{ NASA APIs }

Welcome to the NASA API portal. The objective of this site is to make NASA data, including imagery, eminently accessible to application developers. This catalog focuses on broadly useful and user friendly APIs and does not hold every NASA API.

Authentication

You do not need to authenticate in order to explore the NASA data. However, if you will be intensively using the APIs to, say, support a mobile application, then you should sign up for a NASA developer key.

Web Service Rate Limits

Limits are placed on the number of API requests you may make using your API key. Rate limits may vary by service, but the defaults are:

Hourly Limit: 1,000 requests per hour

For each API key, these limits are applied across all api.nasa.gov API requests. Exceeding these limits will lead to your API key being temporarily blocked from making further requests. The block will automatically be lifted by waiting an hour. If you need higher rate limits, contact us.

DEMO_KEY Rate Limits

In documentation examples, the special DEMO_KEY api key is used. This API key can be used for initially exploring APIs prior to signing up, but it has much lower rate limits, so you’re encouraged to signup for your own API key if you plan to use the API (signup is quick and easy). The rate limits for the DEMO_KEY are:

Hourly Limit: 30 requests per IP address per hour
Daily Limit: 50 requests per IP address per day

How Do I See My Current Usage?

Your can check your current rate limit and usage details by inspecting the X-RateLimit-Limit and X-RateLimit-Remaining HTTP headers that are returned on every API response. For example, if an API has the default hourly limit of 1,000 request, after making 2 requests, you will receive this HTTP header in the response of the second request:

X-RateLimit-Remaining: 998

The hourly counters for your API key reset on a rolling basis.

Example: If you made 500 requests at 10:15AM and 500 requests at 10:25AM, your API key would become temporarily blocked. This temporary block of your API key would cease at 11:15AM, at which point you could make 500 requests. At 11:25AM, you could then make another 500 requests.

API Key Recovery

Please contact us for help recovering an old API key

Browse APIs

APOD: Astronomy Picture of the Day

Parameter	Type	Default	Description
date	YYYY-MM-DD	today	The date of the APOD image to retrieve
start_date	YYYY-MM-DD	none	The start of a date range, when requesting date for a range of dates. Cannot be used with `date`.
end_date	YYYY-MM-DD	today	The end of the date range, when used with `start_date`.
count	int	none	If this is specified then `count` randomly chosen images will be returned. Cannot be used with `date` or `start_date` and `end_date`.
thumbs	bool	False	Return the URL of video thumbnail. If an APOD is not a video, this parameter is ignored.
api_key	string	DEMO_KEY	api.nasa.gov key for expanded usage

Asteroids NeoWs: Near Earth Object Web Service

Parameter	Type	Default	Description
start_date	YYYY-MM-DD	none	Starting date for asteroid search
end_date	YYYY-MM-DD	7 days after start_date	Ending date for asteroid search
api_key	string	DEMO_KEY	api.nasa.gov key for expanded usage

Parameter	Type	Default	Description
asteroid_id	int	none	Asteroid SPK-ID correlates to the NASA JPL small body
api_key	string	DEMO_KEY	api.nasa.gov key for expanded usage

DONKI: Space Weather Database Of Notifications, Knowledge, Information

API	Example
Coronal Mass Ejection (CME)	https://api.nasa.gov/DONKI/CME?startDate=yyyy-MM-dd&endDate=yyyy-MM-dd&api_key=DEMO_KEY
Coronal Mass Ejection (CME) Analysis	https://api.nasa.gov/DONKI/CMEAnalysis?startDate=2016-09-01&endDate=2016-09-30&mostAccurateOnly=true&speed=500&halfAngle=30&catalog=ALL&api_key=DEMO_KEY
Geomagnetic Storm (GST)	https://api.nasa.gov/DONKI/GST?startDate=yyyy-MM-dd&endDate=yyyy-MM-dd&api_key=DEMO_KEY
Interplanetary Shock (IPS)	https://api.nasa.gov/DONKI/IPS?startDate=yyyy-MM-dd&endDate=yyyy-MM-dd&location=LOCATION&catalog=CATALOG&api_key=DEMO_KEY
Solar Flare (FLR)	https://api.nasa.gov/DONKI/FLR?startDate=yyyy-MM-dd&endDate=yyyy-MM-dd&api_key=DEMO_KEY
Solar Energetic Particle (SEP)	https://api.nasa.gov/DONKI/SEP?startDate=yyyy-MM-dd&endDate=yyyy-MM-dd&api_key=DEMO_KEY
Magnetopause Crossing (MPC)	https://api.nasa.gov/DONKI/MPC?startDate=yyyy-MM-dd&endDate=yyyy-MM-dd&api_key=DEMO_KEY
Radiation Belt Enhancement (RBE)	https://api.nasa.gov/DONKI/RBE?startDate=yyyy-MM-dd&endDate=yyyy-MM-dd&api_key=DEMO_KEY
Hight Speed Stream (HSS)	https://api.nasa.gov/DONKI/HSS?startDate=yyyy-MM-dd&endDate=yyyy-MM-dd&api_key=DEMO_KEY
WSA+EnlilSimulation	https://api.nasa.gov/DONKI/WSAEnlilSimulations?startDate=2016-01-06&endDate=2016-01-06&api_key=DEMO_KEY
Notifications	https://api.nasa.gov/DONKI/notifications?startDate=2014-05-01&endDate=2014-05-08&type=all&api_key=DEMO_KEY

Earth: Unlock the significant public investment in earth observation data

Earth

Landsat imagery is provided to the public as a joint project between NASA and USGS. A recent industry report on landsat satellite imagery data estimates that total annual value to the economy of $2.19 billion, far exceeding the multi-year total cost of building, launching, and managing Landsat satellites and sensors. The value is derived from consumers use of the data. The objective of this endpoint is to give you an easy to use taste of what Landsat imagery data can provide. There are more complicated APIs available if you want to build models on top of satellite imagery, apply machine-learning, or minimize clouds in your image. NASA's Earth Science Devision has a variety of Earth imagery APIs for developers, which you can find out about in the Earthdata Developer Portal. Specifically, the GIBS (Global Imagery Browse Services) API may be of interest. The Google Earth Engine API is another powerful option. This API is powered by Google Earth Engine API, and currently only supports pan-sharpened Landsat 8 imagery.

Example image:

This example image shows downtown Houston, Texas USA. It should be what is returned if you use the example query below. If you discover any cool applications, please let us know.

Imagery

This endpoint retrieves the Landsat 8 image for the supplied location and date. The response will include the date and URL to the image that is closest to the supplied date. The requested resource may not be available for the exact date in the request. You can retrieve a JSON that contains the inputs you provided and a URL to the resulting image through the assets endpoint. The assets endpoint no longer returns a list of potential images within your date range due to a change on the Google Earth Engine API side.

The cloud score was an optional calculation that returns the percentage of the queried image that is covered by clouds, but it is not available in current versions of the API. If False If HTTP Request

GET https://api.nasa.gov/planetary/earth/imagery

`Query Parameters`

    Parameter  Type  Default  Description  
   lat float n/a Latitude
 lon float n/a Longitude
 dim float 0.025 width and height of image in degrees
 date YYYY-MM-DD today  date of image; if not supplied, then the most recent image (i.e., closest to today) is returned 
 cloud_score bool False [NOT CURRENTLY AVAILABLE!!!!] calculate the percentage of the image covered by clouds
 api_key string DEMO_KEY api.nasa.gov key for expanded usage
 
 Example query
 https://api.nasa.gov/planetary/earth/imagery?lon=100.75&lat=1.5&date=2014-02-01&api_key=DEMO_KEY
 Note that the returned object may not match the supplied date exactly. Instead, the image closest to the supplied date is returned. 
 Assets
 This endpoint retrieves the date-times and asset names for closest available imagery for a supplied location and date. The satellite passes over each point on earth roughly once every sixteen days. This is an amazing visualization of the acquisition pattern for Landsat 8 imagery. The objective of this endpoint is primarily to support the use of the imagery endpoint. 
HTTP Request
  GET https://api.nasa.gov/planetary/earth/assets  
Query Parameters
    Parameter  Type  Default  Description  
   lat float n/a Latitude
 lon float n/a Longitude
 date YYYY-MM-DD n/a beginning of 30 day date range that will be used to look for closest image to that date
 dim float 0.025 width and height of image in degrees
 api_key string DEMO_KEY api.nasa.gov key for expanded usage
 
 Example query
 https://api.nasa.gov/planetary/earth/assets?lon=-95.33&lat=29.78&date=2018-01-01&&dim=0.10&api_key=DEMO_KEY

EONET

More and more NASA imagery is being made available via web services (WMS, WMTS, etc.) and a significant percentage of it is being produced and published in near real time (NRT=within a few hours after acquisition). This ability means that NASA imagery can be used more routinely to examine current natural events as they happen.
Using client applications, such as NASA EOSDIS’ Worldview, users can browse the entire globe daily and look for natural events as they occur. Storms are regularly spotted in the tropics, dust storms over deserts, forest fires in the summers. These events are occurring constantly and NASA NRT imagery can represent them all using a variety of different data parameters. However, the user’s experience is tailored, and therefore restricted, by the client application. What if there was an API that provided a curated list of natural events and provided a way to link those events to event-related NRT image layers? Enter EONET.
The Earth Observatory Natural Event Tracker (EONET) is a prototype web service with the goal of:
providing a curated source of continuously updated natural event metadata; providing a service that links those natural events to thematically-related web service-enabled image sources (e.g., via WMS, WMTS, etc.). Please see our API documentation to learn more about how to use the EONET web services.
Development of EONET began in 2015 and has been supported by NASA’s Earth Observatory and Earth Science Data and Information System (ESDIS) Project.

Parameter	Type	Default	Description
lat	float	n/a	Latitude
lon	float	n/a	Longitude
dim	float	0.025	width and height of image in degrees
date	YYYY-MM-DD	today	date of image; if not supplied, then the most recent image (i.e., closest to today) is returned
cloud_score	bool	False	[NOT CURRENTLY AVAILABLE!!!!] calculate the percentage of the image covered by clouds
api_key	string	DEMO_KEY	api.nasa.gov key for expanded usage

Parameter	Type	Default	Description
lat	float	n/a	Latitude
lon	float	n/a	Longitude
date	YYYY-MM-DD	n/a	beginning of 30 day date range that will be used to look for closest image to that date
dim	float	0.025	width and height of image in degrees
api_key	string	DEMO_KEY	api.nasa.gov key for expanded usage

EPIC: Earth Polychromatic Imaging Camera

EPIC

The EPIC API provides information on the daily imagery collected by DSCOVR's Earth Polychromatic Imaging Camera (EPIC) instrument. Uniquely positioned at the Earth-Sun Lagrange point, EPIC provides full disc imagery of the Earth and captures unique perspectives of certain astronomical events such as lunar transits using a 2048x2048 pixel CCD (Charge Coupled Device) detector coupled to a 30-cm aperture Cassegrain telescope.

Image metadata and key information are provided by the JSON API and can be requested by date and for the most recent available date. A listing of all available dates can also be retrieved via the API for more granular control.

Development of the EPIC API began in 2015, and is supported by the web development team for the Laboratory for Atmospheres in the Earth Sciences Division of the Goddard Space Flight Center. More information regarding the API and retrieval of the imagery for download can be found on the EPIC website.

Retrievable Metadata

The following information is available for every image in the collection:

Image [name]
Date
Caption
centroid_coordinates
dscovr_j2000_position
lunar_j2000_position
sun_j2000_position
attitude_quaternions

Example image:

Querying by Date(s)

Parameter	Type	Default	Description
natural	string	Most Recent Natural Color	Metadata on the most recent date of natural color imagery.
natural/date	YYYY-MM-DD	Most Recent Available	Metadata for natural color imagery available for a given date.
natural/all	string	Dates for Natural Color	A listing of all dates with available natural color imagery.
natural/available	string	Dates for Natural Color	Alternate listing of all dates with available natural color imagery.
enhanced	string	Most Recent Enhanced Color	Metadata on the most recent date of enhanced color imagery.
enhanced/date	YYYY-MM-DD	Most Recent Available	Metadata for enhanced color imagery for a given date.
enhanced/all	string	Dates for Enhanced Imagery	A listing of all dates with available enhanced color imagery.
enhanced/available	string	Dates for Enhanced Imagery	Alternate listing of all dates with available enhanced color imagery.
api_key	string	DEMO_KEY	API key from api.nasa.gov for expanded usage.

Example queries

https://api.nasa.gov/EPIC/api/natural/images?api_key=DEMO_KEY
https://api.nasa.gov/EPIC/api/natural/date/2019-05-30?api_key=DEMO_KEY
https://api.nasa.gov/EPIC/api/natural/all?api_key=DEMO_KEY
https://api.nasa.gov/EPIC/archive/natural/2019/05/30/png/epic_1b_20190530011359.png?api_key=DEMO_KEY

More examples and usage tips can be found on the EPIC API Documentation Page.

Exoplanet: Programmatic access to NASA's Exoplanet Archive database

Example API	URL
Confirmed planets in the Kepler field	https://exoplanetarchive.ipac.caltech.edu/cgi-bin/nstedAPI/nph-nstedAPI?&table=exoplanets&format=ipac&where=pl_kepflag=1
Confirmed planets that transit their host stars	https://exoplanetarchive.ipac.caltech.edu/cgi-bin/nstedAPI/nph-nstedAPI?&table=exoplanets&format=ipac&where=pl_tranflag=1
All planetary candidates smaller than 2Re with equilibrium temperatures between 180-303K	https://exoplanetarchive.ipac.caltech.edu/cgi-bin/nstedAPI/nph-nstedAPI?table=cumulative&where=koi_prad<2 and koi_teq>180 and koi_teq<303 and koi_disposition like 'CANDIDATE'

Open Science Data Repository: Programmatic interface for the Open Science Data Repository website

Open Science Data Repository Public API

NASA OSDR provides a RESTful Application Programming Interface (API) to its full-text search, data file retrieval, and metadata retrieval capabilities. The API provides a choice of standard web output formats, either JavaScript Object Notation (JSON) or Hyper Text Markup Language (HTML), of query results. The Data File API returns metadata on data files associated with dataset(s), including the location of these files for download via https. The Metadata API returns entire sets of metadata for input study dataset accession numbers. The Search API can be used to search dataset metadata by keywords and/or metadata. It can also be used to provide search of three other omics databases: the National Institutes of Health (NIH) / National Center for Biotechnology Information's (NCBI) Gene Expression Omnibus (GEO); the European Bioinformatics Institute's (EBI) Proteomics Identification (PRIDE); the Argonne National Laboratory's (ANL) Metagenomics Rapid Annotations using Subsystems Technology (MG-RAST).

In addition to study datasets, NASA OSDR also hosts metadata for 7 other data types: experiments, payloads, subjects, biospecimens, missions, vehicles, and hardware. The API for these data types is listed separately and uniform throughout, to make for easy metadata exploration.

Study

Study Data File API

Syntax

https://osdr.nasa.gov/osdr/data/osd/files/{OSD_STUDY_IDs}/?page={CURRENT_PAGE_NUMBER}&size={RESULTS_PER_PAGE}?all_files={ALL_FILES}

Returns: JSON-formatted response

Parameters	Data Type	Notes	Values	Required
{OSD_STUDY_IDs}	Integer or Decimal	Comma separated list with mixture of single OSD accession numbers and ranges. Use single decimal numbers to indicate a specific study version (Ex: 4.1 would be OSD-4, version 1).	ex. 87-95,137,153.2	Yes
{CURRENT_PAGE_NUMBER}	Integer	Current page number in pagination	Starts from 0	No
{RESULTS_PER_PAGE}	Integer	Number of results returned per page in pagination	Max 25 results per page	No
{ALL_FILES}	Boolean	Include hidden files. true to include invisible files; false to exclude. Default value is false.	true or false	No

Example requests:

Single study request using study accession number
- https://osdr.nasa.gov/osdr/data/osd/files/87
Multiple studies request using combination of range and comma separated list
- https://osdr.nasa.gov/osdr/data/osd/files/137,87-95,13,20-50

Note:

The study_files element in the JSON response has the remote_url attribute, which can be used to obtain the specific download URL for the file by prefacing with the OSDR data server address, https://osdr.nasa.gov . In the example query/response below, the first study file for OSD-87 (version 1) study in the response below can be downloaded from https://osdr.nasa.gov/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_metadata_Zanello_STS135-ISA.zip

Example Requests:

Single Study Request:

Example: https://osdr.nasa.gov/osdr/data/osd/files/87.1

Response:

{
"hits": 1,
  "input": "87.1",
"page_number": 1,
"page_size": 25,
"page_total": 1,
"studies": {
"OSD-87": {
"file_count": 7,
"study_files": [
{
"category": "Study Metadata Files",
"date_created": 1516434676.433,
"date_updated": "",
"file_name": "GLDS-87_metadata_Zanello_STS135-ISA.zip",
"file_size": 4809,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_metadata_Zanello_STS135-ISA.zip",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
}
"
category": "Microarray Data Files",
"date_created": 1506033834.109,
"date_updated": "",
"file_name": "GLDS-87_microarray_14R_(Mouse430_2).CEL.gz",
"file_size": 6374949,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_microarray_14R_(Mouse430_2).CEL.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
 }
"category": "Microarray Data Files",
"date_created": 1506033834.109,
"date_updated": "",
"file_name": "GLDS-87_microarray_16R_(Mouse430_2).CEL.gz",
"file_size": 6274393,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_microarray_16R_(Mouse430_2).CEL.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
}
"category": "Microarray Data Files",
"date_created": 1506033834.109,
"date_updated": "",
"file_name": "GLDS-87_microarray_20R_(Mouse430_2).CEL.gz",
"file_size": 6384622,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_microarray_20R_(Mouse430_2).CEL.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
 }
"category": "Microarray Data Files",
"date_created": 1506033834.109,
"date_updated": "",
"file_name": "GLDS-87_microarray_52R_(Mouse430_2).CEL.gz",
"file_size": 6297226,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_microarray_52R_(Mouse430_2).CEL.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
}
"category": "Microarray Data Files",
"date_created": 1506033834.109,
"date_updated": "",
"file_name": "GLDS-87_microarray_54R_(Mouse430_2).CEL.gz",
"file_size": 6017124,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_microarray_54R_(Mouse430_2).CEL.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
}
"category": "Microarray Data Files",
"date_created": 1506033834.109,
"date_updated": "",
"file_name": "GLDS-87_microarray_58R_(Mouse430_2).CEL.gz",
"file_size": 6329707,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_microarray_58R_(Mouse430_2).CEL.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
}
]
}
},
"success": true,
"total_hits": 1,
"valid_input": ["87"]
}

Multiple Study Data Files Request:

Example: https://osdr.nasa.gov/osdr/data/osd/files/137.1,86-87

Response:

{
"hits": 3,
"input": "137.1,86-87",
"page_number": 1,
"page_size": 25,
"page_total": 1,
"studies": {
"OSD-137": {
"file_count": 39,
"study_files": [
{
"category": "RNA-Seq Data",
"date_created": 1506033836.839,
"date_updated": "",
"file_name": "GLDS-137_transcriptomics_RR3-BSL-B1.tar.gz",
"file_size": 14879922202,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-137/download?source=datamanager&file=GLDS-137_transcriptomics_RR3-BSL-B1.tar.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
},
{
"category": "RNA-Seq Data",
"date_created": 1506033836.839,
"date_updated": "",
"file_name": "GLDS-137_transcriptomics_RR3-BSL-B2.tar.gz",
"file_size": 15103810246,
"organization": "genelab",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
},
...
{
"category": "Whole Genome Bisulfite Sequencing Data",
"date_created": 1524338323.849,
"date_updated": "",
"file_name": "GLDS-137_epigenomics_RR3-GC-G7-LVR.tar",
"file_size": 109839032320,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-137/download?source=datamanager&file=GLDS-137_epigenomics_RR3-GC-G7-LVR.tar",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
},
{
"category": "Whole Genome Bisulfite Sequencing Data",
"date_created": 1523353758.212,
"date_updated": "",
"file_name": "GLDS-137_epigenomics_RR3-BSL-B1-LVR.tar",
"file_size": 73434449920,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-137/download?source=datamanager&file=GLDS-137_epigenomics_RR3-BSL-B1-LVR.tar",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
}
]
},
"OSD-86": {
"file_count": 17,
"study_files": [
{
"category": "Study Metadata Files",
"date_created": 1600242553.708,
"date_updated": 1600242553.708,
"file_name": "GLDS-86_metadata_GSE65477-v1-ISA.zip",
"file_size": 4904,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-86/download?source=datamanager&file=GLDS-86_metadata_GSE65477-v1-ISA.zip",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
},
{
"category": "Whole Genome Bisulfite Sequencing Data",
"date_created": 1506033835.554,
"date_updated": "",
"file_name": "GLDS-86_epigenomics_SRR1781971_1.fastq.gz",
"file_size": 1438278406,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-86/download?source=datamanager&file=GLDS-86_epigenomics_SRR1781971_1.fastq.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
},
...
{
"category": "Whole Genome Bisulfite Sequencing Data",
"date_created": 1506033835.554,
"date_updated": "",
"file_name": "GLDS-86_epigenomics_SRR1781978_1.fastq.gz",
"file_size": 3892512382,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-86/download?source=datamanager&file=GLDS-86_epigenomics_SRR1781978_1.fastq.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
},
{
"category": "Whole Genome Bisulfite Sequencing Data",
"date_created": 1506033835.554,
"date_updated": "",
"file_name": "GLDS-86_epigenomics_SRR1781978_2.fastq.gz",
"file_size": 3851398439,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-86/download?source=datamanager&file=GLDS-86_epigenomics_SRR1781978_2.fastq.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
}
]
},
"OSD-87": {
"file_count": 29,
"study_files": [
{
"category": "Study Metadata Files",
"date_created": 1601509296.578,
"date_updated": 1601509296.578,
"file_name": "GLDS-87_metadata_Zanello_STS135-ISA.zip",
"file_size": 6504,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_metadata_Zanello_STS135-ISA.zip",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
},
{
"category": "Microarray Data Files",
"date_created": 1506033834.109,
"date_updated": "",
"file_name": "GLDS-87_microarray_14R_(Mouse430_2).CEL.gz",
"file_size": 6374949,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_microarray_14R_(Mouse430_2).CEL.gz",
"restricted": false,
"subcategory": "",
"subdirectory": "",
"visible": true
},
...
{
"category": "GeneLab Processed Microarray Data Files",
"date_created": 1582096720.619,
"date_updated": 1582096720.619,
"file_name": "GLDS-87_array_Mmus_C57-6CR_RTN_FLT_Rep3_58R_raw.CEL.gz",
"file_size": 6413259,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_array_Mmus_C57-6CR_RTN_FLT_Rep3_58R_raw.CEL.gz",
"restricted": false,
"subcategory": "Raw Data",
"subdirectory": "",
"visible": true
},
{
"category": "GeneLab Processed Microarray Data Files",
"date_created": 1582096720.185,
"date_updated": 1582096720.185,
"file_name": "GLDS-87_array_Mmus_C57-6CR_RTN_FLT_Rep2_54R_raw.CEL.gz",
"file_size": 6083294,
"organization": "genelab",
"remote_url": "/geode-py/ws/studies/OSD-87/download?source=datamanager&file=GLDS-87_array_Mmus_C57-6CR_RTN_FLT_Rep2_54R_raw.CEL.gz",
"restricted": false,
"subcategory": "Raw Data",
"subdirectory": "",
"visible": true
}
]
}
},
"success": true,
"total_hits": 3,
"valid_input": ["137", "86", "87"]
}

Study Metadata API

Syntax

https://osdr.nasa.gov/osdr/data/osd/meta/{OSD_STUDY_ID}

Parameters	Data Type	Notes	Values	Required
{OSD_STUDY_ID}	Integer	Single study accession number	Example: 87	Yes

Single Study Metadata Request:

Example: https://osdr.nasa.gov/osdr/data/osd/meta/137

Returns: JSON-formatted response

Response:

Note to save space some information has been ommitted with ellipsis (...)

{
"hits": 1,
"input": "137",
"study": {
"OSD-137": {
"additionalInformation": {
"assays": {
"a_OSD-137_dna-methylation-profiling_whole-genome-bisulfite-sequencing_illumina-txt": {
"header": [...],
"raw": [...],
"table": [...]
},
"a_OSD-137_molecular-cellular-imaging_microscopy_pannoramic scan (3d histech)-txt": {...},
"a_OSD-137_protein-expression-profiling_mass-spectrometry-txt": {...},
"a_OSD-137_transcription-profiling_rna-sequencing-(rna-seq)-txt": {...}
},
"description": {
"assays": [...],
"factors": [...]
},
"ontologies": {...},
"organisms": {
"links": {
"musmusculus": "<a target=\"_blank\" href=\"http://purl.bioontology.org/ontology/NCBITAXON/10090\" title=\"mouse <Mus musculus>\" source=\"NCBITAXON\">Mus musculus </a>\"
},
"ontologies": {
"musmusculus": {...}
}
},
"samples": {...}
},
"comments": [],
"ontologySourceReferences": [...],
"people": [],
"publications": [],
"studies": [
{
"assays": [...],
"characteristicCategories": [...],
"comments": [
{
"name": "Acknowledgments",
"value": "Funding for sample processing and sequencing was provided to the GeneLab project by the NASA Space Biology Program Office, Space Life and Physical Sciences Research and Applications Division. Samples from the RR-3 experiment were provided to GeneLab through the Biospecimen Sharing Plan of the NASA Life Sciences Data Archive. We would like to acknowledge the NASA Biospecimen Sharing Program (BSP) for their expertise and efforts in coordinating and collecting all the samples in this study."
},
{ "name": "DOI", "value": "10.26030/9k6w-4c28" },
{ "name": "Data Source Accession", "value": "" },
{ "name": "Data Source Link", "value": "" },
{ "name": "Experiment Platform", "value": "Rodent Habitat" },
{ "name": "Flight Program", "value": "International Space Station (ISS)" },
{
"name": "Funding",
"value": "This investigation was funded by the ISS National Lab, the NASA Space Biology Program Office, Space Life and Physical Sciences Research and Applications Division and additional funding from the International Space Station Research Integration Office to the Space Biology GeneLab Project"
},
{ "name": "Identifiers", "value": "" },
{ "name": "Managing NASA Center", "value": "Ames Research Center (ARC)" },
{ "name": "Mission End", "value": "05/11/2016" },
{ "name": "Mission Link", "value": "https://osdr.nasa.gov/bio/repo/data/missions/SpaceX-8" },
{ "name": "Mission Name", "value": "SpaceX-8" },
{ "name": "Mission Start", "value": "04/08/2016" },
{ "name": "Project Identifier", "value": "RR-3" },
{ "name": "Project Link", "value": "https://lsda.jsc.nasa.gov/Experiment/exper/13961" },
{ "name": "Project Title", "value": "Rodent Research 3 (RR3)" },
{ "name": "Project Type", "value": "Spaceflight Study" },
{ "name": "Space Program", "value": "NASA" },
{ "name": "Study Grant Number", "value": "" }
],
"description": "The Rodent Research-3 (RR-3) mission was sponsored by the pharmaceutical company Eli Lilly and Co. and the Center for the Advancement of Science in Space to study the effectiveness of a potential countermeasure for the loss of muscle and bone mass that occurs during spaceflight. Twenty BALB/c, 12-weeks old female mice (ten controls and ten treated) were flown to the ISS and housed in the Rodent Habitat for 39-42 days. Twenty mice of similar age, sex and strain were used for ground controls housed in identical hardware and matching ISS environmental conditions. Basal controls were housed in standard vivarium cages. Spaceflight, ground controls and basal groups had blood collected, then were euthanized, had one hind limb removed, and finally whole carcasses were stored at -80 C until dissection. All mice in this data set received only the control/sham injection.",
"factors": [...],
"identifier": "OSD-137",
"materials": {...},
"people": [...],
"processSequence": [...],
"protocols": [...],
"publicReleaseDate": "28-Aug-2017",
"publications": [
{
"authorList": "Beheshti A, Chakravarty K, Fogle H, Fazelinia H, Silveira WAD, Boyko V, Lai Polo S, Saravia-Butler AM, Hardiman G, Taylor D, Galazka JM, Costes SV",
"comments": [],
"doi": "10.1038/s41598-019-55869-2",
"pubMedID": "31844325",
"status": {
"@id": "LmdAvi3HYaAIgsfwpY1sWHGrDR5sHm3luQJDg1Ay",
"annotationValue": "published",
"comments": [],
"termAccession": "http://www.ebi.ac.uk/efo/EFO_0001796",
"termSource": "EFO"
},
"title": "Multi-omics analysis of multiple missions to space reveal a theme of lipid dysregulation in mouse liver"
}
],
"studyDesignDescriptors": [...],
"submissionDate": "04-Aug-2017",
"title": "Rodent Research-3-CASIS: Mouse liver transcriptomic, proteomic, epigenomic and histology data",
"unitCategories": [...]
}
],
"version": 8
}
},
"success": true
}

Study Dataset Search API

Syntax 1 (returns JSON response)

https://osdr.nasa.gov/osdr/data/search?<PARAMETER-LIST>

parameters	definition	values
term	search keyword	string
from	starting page	integer (single value)
size	search result display count	integer (single value)
type	datasource	cgene , nih_geo, ebi_pride, mg_rast (accepts multiple value separated by comma separated)
sort	sort field	string (Field Name)
order	sort order	ASC - ascending order; DESC - descending order
ffield	filter field	string (should always be pared with fvalue); append .raw to the end of the field to use the exact match index; see table below for possible filter field values and example filter value pairings
fvalue	filter value	string (should always be pared with ffield)

Filter Field (Case Sensitive)	Example Filter Value
Accession	OSD-4
Acknowledgments	NASA JPL
Authoritative Source URL	OSD-4
Data Source Accession	GSE18388
Data Source Type	cgene
Experiment Platform	Animal Enclosure Module
Flight Program	Shuttle
links	GPL13112
Managing NASA Center	Ames Research Center
Material Type	thymus
organism	Mus musculus
Project Identifier	NNA04CC97G
Project Link	https://taskbook.nasaprs.com/tbp/index.cfm?action=public_query_taskbook_content&TASKID=7191
Project Title	Vector-Averaged Gravity
Project Type	Spaceflight
Space Program	NASA
Study Assay Measurement Type	transcription profiling
Study Assay Technology Platform	Affymetrix
Study Assay Technology Type	DNA microarray
Study Description	Murine Thymus Tissue
Study Factor Name	Spaceflight
Study Factor Type	Space Flight
Study Funding Agency	NNA04CC97G
Study Identifier	OSD-4
Study Protocol Description	thymus tissue
Study Protocol Name	sample collection
Study Protocol Type	sample collection
Study Public Release Date	1268179200
Study Publication Author List	Gruener R
Study Publication Title	spaceflown murine thymus tissue
Study Title	Space-flown Murine Thymus Tissue

POST and GET requests accept the URL encoded name/value pairs for submission

Examples:

Syntax 2 (returns HTML response):

Format: https://osdr.nasa.gov/bio/repo/search?q=<SEARCH-TERMS>&data_source=<DATA-SOURCE>

Parameters

Values

Usage

SEARCH-TERMS

text

Any text to search for, can be augmented by the keywords:

AND - ALL search terms must be present (default boolean search)
OR - ANY of your search terms can be present
NOT - exclude words from your search

If no conjunctive or disjunctive operator specified, the default is "AND"

DATA-SOURCE

cgene, nih_geo_gse, ebi_pride, mg_rast

cgene - Search authoritative data records in NASA Open Science Data Repository
nih_geo_gse - Search authoritative data records in NIH Gene Expression Omnibus database
ebi_pride - Search authoritative data records in the European Bioinformatics Institute Proteomics Identification database
mg_rast - Search authoritative data records in the Metagenomic Rapid Annotations using Subsystems Technology database

Examples:

Experiments, Missions, Payloads, Hardware, Vehicles, Subjects, Biospecimens

Format:

Experiments, Missions, Payloads, Hardware, Vehicles, Subjects, and Biospecimens follow the same API format. The "All" call returns a list of all objects within that data type, while the "Single" call returns an expanded version of a specific object. The endpoint for any single object can be selected from the "All" call. Some objects may include links to other objects within the API, such as a vehicle within a mission.

Experiment:
- All: https://osdr.nasa.gov/geode-py/ws/api/experiments
- Single: https://osdr.nasa.gov/geode-py/ws/api/experiment/ + identifier
Mission:
- All: https://osdr.nasa.gov/geode-py/ws/api/missions
- Single: https://osdr.nasa.gov/geode-py/ws/api/mission/ + identifier
Payload:
- All: https://osdr.nasa.gov/geode-py/ws/api/payloads
- Single: https://osdr.nasa.gov/geode-py/ws/api/payload/ + identifier
Hardware:
- All: https://osdr.nasa.gov/geode-py/ws/api/hardware
- Single: https://osdr.nasa.gov/geode-py/ws/api/hardware/ + identifier
Vehicle:
- All: https://osdr.nasa.gov/geode-py/ws/api/vehicles
- Single: https://osdr.nasa.gov/geode-py/ws/api/vehicle/ + identifier
Subject:
- All: https://osdr.nasa.gov/geode-py/ws/api/subjects
- Single: https://osdr.nasa.gov/geode-py/ws/api/subject/ + identifier
Biospecimen:
- All: https://osdr.nasa.gov/geode-py/ws/api/biospecimens
- Single: https://osdr.nasa.gov/geode-py/ws/api/biospecimen/ + identifier

Examples:

Single Mission Call

https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-12

Response

{
"id": "6375b4f7313d542fb5edacaf",
"identifier": "SpaceX-12",
"identifierLowercase": "spacex-12",
"esID": "XeBryYQB28eYt3lGVyVN",
"aliases": ["SpX-12", "Increment 52/53", "CRS-12"],
"startDate": "08/14/2017",
"endDate": "09/17/2017",
"files": [],
"vehicle": { "vehicle": "https://osdr.nasa.gov/geode-py/ws/api/vehicle/Dragon" },
"people": [
{
"institution": "Wake Forest School of Medicine",
"roles": ["Principal Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda5c1",
"firstName": "Jeffrey",
  "middleName": "Scott",
"lastName": "Willey",
"emailAddress": "jwilley@wakehealth.edu",
"phone": "",
"versionInfo": { "documentKey": "879a7f5eb83f436e88fbeeca1638899b", "version": 1, "deleted": false }
}
},
{
"institution": "University of Florida",
"roles": ["Co-Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda5eb",
"firstName": "Brad",
"middleName": "",
"lastName": "Behnke",
"emailAddress": "",
"phone": "",
"versionInfo": { "documentKey": "03fe55c410f54473b2df5e46ae8995ff", "version": 1, "deleted": false }
}
},
{
"institution": "Texas A&M University",
"roles": ["Principal Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda5ec",
"firstName": "David",
"middleName": "",
"lastName": "Zawieja",
"emailAddress": "",
"phone": "",
"versionInfo": { "documentKey": "c871ffcaa74341f69d069174d1474819", "version": 1, "deleted": false }
}
},
{
"institution": "NASA Ames Research Center (ARC)",
"roles": ["Mission Integration and Operations Lead"],
"person": {
"id": "6375b4f6313d542fb5eda5a7",
"firstName": "Cecilia",
"middleName": "L.",
"lastName": "Wigley",
"emailAddress": "",
"phone": "",
"versionInfo": { "documentKey": "3011b2d648f54325bd510f5766cd74ca", "version": 1, "deleted": false }
}
},
{
"institution": "NASA Ames Research Center (ARC)",
"roles": ["Biospecimen Sharing Program (BSP) Lead"],
"person": {
"id": "6375b4f6313d542fb5eda65a",
"firstName": "Rebecca",
"middleName": "",
"lastName": "Klotz",
"emailAddress": "",
"phone": "",
"versionInfo": { "documentKey": "8c880d8fe6474be1b6ab98a476fe144a", "version": 1, "deleted": false }
}
},
{
"institution": "NASA Ames Research Center (ARC)",
"roles": ["Mission Scientist"],
"person": {
"id": "6375b4f6313d542fb5eda64d",
"firstName": "Sungshin",
"middleName": "",
"lastName": "Choi",
"emailAddress": "",
"phone": "",
"versionInfo": { "documentKey": "16374e18c88049bbbbaf90c88b63f809", "version": 1, "deleted": false }
}
},
{
"institution": "Florida State University",
"roles": ["Principal Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda65e",
"firstName": "Michael",
"middleName": "",
"lastName": "Delp",
"emailAddress": "mdelp@fsu.edu",
"phone": "",
"versionInfo": { "documentKey": "a681490bdca94c79b98d5fd0a1c79962", "version": 1, "deleted": false }
}
},
{
"institution": "Loma LInda University",
"roles": ["Co-Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda5be",
"firstName": "Xiao Wen",
"middleName": "",
"lastName": "Mao",
"emailAddress": "",
"phone": "",
"versionInfo": { "documentKey": "67df63fd7964413a9c61155b596e2a87", "version": 1, "deleted": false }
}
},
{
"institution": "NASA Ames Research Center (ARC)",
"roles": ["ARC Project Manager"],
"person": {
"id": "6375b4f6313d542fb5eda669",
"firstName": "Janet",
"middleName": "",
"lastName": "Beegle",
"emailAddress": "",
"phone": "",
"versionInfo": { "documentKey": "113febbfd77a4dab8313cc07d09a6c24", "version": 1, "deleted": false }
}
},
{
"institution": "RIKEN Center for Integrative Medical Sciences",
"roles": ["Principal Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda679",
"firstName": "Hiroshi",
"middleName": "",
"lastName": "Ohno",
"emailAddress": "",
"phone": "+81-(0)45-503-9121",
"versionInfo": { "documentKey": "03f15300b175436eafa1ed58e7754205", "version": 1, "deleted": false }
}
},
{
"institution": "Florida Gulf Coast University",
"roles": ["Principal Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda684",
"firstName": "Sherri",
"middleName": "",
"lastName": "Emer",
"emailAddress": "semer@fgcu.edu",
"phone": "239-745-4247",
"versionInfo": { "documentKey": "a29f49cba0a5470e951d79962835d020", "version": 1, "deleted": false }
}
},
{
"institution": "Brock University",
"roles": ["Principal Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda698",
"firstName": "Val",
"middleName": "Andrew",
"lastName": "Fajardo",
"emailAddress": "vfajardo@brocku.ca",
"phone": "905-688-5550 ext. 4769",
"versionInfo": { "documentKey": "7e64497572ba4b7683b5d578a9d03a34", "version": 1, "deleted": false }
}
},
{
"institution": "University of Texas Rio Grande Valley",
"roles": ["Principal Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda6ae",
"firstName": "Upal",
"middleName": "",
"lastName": "Roy",
"emailAddress": "upal.roy@utrgv.edu",
"phone": "",
"versionInfo": { "documentKey": "e14bc4fa65f74bb0b217d9176c9a03b5", "version": 1, "deleted": false }
}
},
{
"institution": "Indiana University School of Dentistry",
"roles": ["Principal Investigator"],
"person": {
"id": "6375b4f6313d542fb5eda6af",
"firstName": "Simone",
"middleName": "",
"lastName": "Duarte",
"emailAddress": "siduarte@iu.edu",
"phone": "585-330-6159",
"versionInfo": { "documentKey": "c7a1f810f291422f9a44ef94bf4f9885", "version": 1, "deleted": false }
}
}
],
"versionInfo": { "documentKey": "989cb8bb2add48f68fe7ec4e761704c6", "version": 1, "deleted": false },
"parents": {
"payload": [
{ "payload": "https://osdr.nasa.gov/geode-py/ws/api/payload/RR-9" },
{ "payload": "https://osdr.nasa.gov/geode-py/ws/api/payload/MHU-2" },
{ "payload": "https://osdr.nasa.gov/geode-py/ws/api/payload/RR-9_BSP" },
{ "payload": "https://osdr.nasa.gov/geode-py/ws/api/payload/BRIC-22" }
],
"experiment": [{ "experiment": "https://osdr.nasa.gov/geode-py/ws/api/experiment/OS-140" }],
"GLDS_Study": [
{ "GLDS_Study": "https://osdr.nasa.gov/osdr/data/osd/meta/OSD-488" },
{ "GLDS_Study": "https://osdr.nasa.gov/osdr/data/osd/meta/OSD-660" },
{ "GLDS_Study": "https://osdr.nasa.gov/osdr/data/osd/meta/OSD-654" },
{ "GLDS_Study": "https://osdr.nasa.gov/osdr/data/osd/meta/OSD-663" },
{ "GLDS_Study": "https://osdr.nasa.gov/osdr/data/osd/meta/OSD-662" },
{ "GLDS_Study": "https://osdr.nasa.gov/osdr/data/osd/meta/OSD-321" }
]
}
}

Single Vehicle Call

From the above example, we can see a vehicle endpoint which directs us to the vehicle linked to SpaceX-12.

https://osdr.nasa.gov/geode-py/ws/api/vehicle/Dragon

Response

{
"id": "6375b4f8313d542fb5edbdfb",
"identifier": "Dragon",
"identifierLowercase": "dragon",
"esID": "_uBzyYQB28eYt3lGm4k7",
"files": [
{
"id": "6375b4f6313d542fb5edab7e",
"fullPath": "DAP Drobo/RodentResearch/RR01/EnvironmentalMonitoring_Rearranged/ISS_ISSES",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
"fileSize": 0,
"description": "This portion of the Rodent Research 1 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KSC.\nIncluded in this series:\n1. A single file that combines the ISS cabin and ISSES chamber data. \"SP\" values are the set point from the ISS cabin near the rodent habitats and \"PV\" values are actual conditions in the simulation chambers. Data readings are every 5 minutes from 9/20/14 to just before midnight on 10/31/2014. (cabin_ISSES_ch4_RR1.xlsx)\n- Parameters:\nTemperature (degrees Celsius)\nRelative humidity (percentage)\nCarbon dioxide (parts per million)\nThe status (On or Off) of Lights 1-3\n2. Raw and consolidated data files from two sensors on the International Space Station that were estimated to be nearest the rodent habitats in the lab module. Ambient temperature was collected for duration of the mission. (cabin_ISS_sto_Lab)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edab80",
"fullPath": "DAP Drobo/RodentResearch/RR01/EnvironmentalMonitoring_Rearranged/VehicleData_SpX04_RR-1_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
"fileSize": 0,
"description": "This portion of the Rodent Research 1 mission data collection contains environmental, acoustics, vibrations, and acceleration data that pertain to the SpaceX CRS-21 Dragon cargo vehicle during ascent as it carried the Rodent Research payload to the International Space Station. \nThis dataset includes raw and reduced acceleration, carbon dioxide, oxygen, temperature, relative humidity, and pressure data for the pressurized cargo cabin environment; graphed acoustics and vibration data from the post flight report; a reference key for the raw data; a sensor location diagram for the Dragon capsule; and a cargo environments instrumentation plan for the Dragon capsule and Falcon 9 launch vehicle. \nParameters\nDragon cabin pressure (psia)\nPartial pressure of oxygen and carbon dioxide (psia)\nTemperature (degrees Celsius)\nRelative humidity (percentage)\nBody accelerations (m/s^2)\nAcoustics (decibels / hertz)\nVibrations (PSD (g^2Hz) / Hz)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edab8e",
"fullPath": "DAP Drobo/RodentResearch/RR02/EnvironmentalMonitoring/VehicleData_SpX6_RR02_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
"fileSize": 0,
"description": "This portion of the Rodent Research 2 mission data collection contains environmental monitoring, acceleration, acoustics, and vibration data for the experiment while it was carried aboard the SpaceX-6 Dragon spacecraft.\nThe SpaceX6_Data directory contains datasets collected from the Dragon spacecraft. Included within are Dragon sensor locations and temperature and humidity data collected from loggers within the flight and ground transporters (SN 209 and SN 210). \nThe SpX-6_LaunchData, SpX-6_ProcessedFlightData and SpX-6_ReturnData subdirectories include sensor readings of environmental conditions in the cabin of the spacecraft (i.e. relative humidity, pressure, temperature, carbon dioxide, and oxygen concentration), as well as cabin acceleration, acoustic noise levels, and vibration loads during launch and ascent.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edab93",
"fullPath": "DAP Drobo/RodentResearch/RR03/EnvironmentalMonitoring/ISS_ISSES",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
"fileSize": 0,
"description": "This portion of the Rodent Research 3 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KSC.\n- Parameters: \nTemperature (degrees Celsius)\nRelative humidity (percentage)\nCarbon dioxide (parts per million)\nISS Cabin Only: partial oxygen pressure raw and plotted data. Raw data are in one second intervals\n\"SP\" values are the set point from the ISS cabin near the rodent habitats and \"PV\" values are actual conditions in the simulation chambers.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabad",
"fullPath": "DAP Drobo/RodentResearch/RR09/EnvironmentalMonitoring/VehicleData_SpaceX12_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
"fileSize": 0,
"description": "This portion of the Rodent Research 9 mission data collection contains environmental, acoustics, vibrations, and acceleration data that pertain to the SpaceX CRS-12 Dragon vehicle as it carried the Rodent Research payload to the International Space Station and back down to Earth. \nThe following raw acceleration and pressurized cargo environment data are included (CSV):\n- A reference document for the data collection\n- For ascent: Dragon body acceleration (m/s^2) values\n- For ascent and descent: cabin pressure (psia), temperature readings from cabin air and duct sensors (degrees Celsius), relative humidity readings from cabin air and duct sensors (percent RH), partial pressure of carbon dioxide (psia), and partial pressure of oxygen (psia)\nThe following summarized data are included (PDF):\nA SpaceX post flight report entitled \"Dragon 1-14 (CRS-12) Final Report (Revision 1.0, November 8, 2017)\" has summarized data plots for the cargo hold temperature, relative humidity, partial pressure of oxygen and carbon dioxide throughout the mission as well as graphs for pressurized cargo vibration for ascent, acoustics for ascent and return, and cargo shock environments on reentry.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabb0",
"fullPath": "DAP Drobo/RodentResearch/RR01/eclss_sensorlocations_dragon.pdf",
"subcategory": "SpaceX",
"collectionSite": "",
"fileSize": 0,
"description": "This document provides a diagram showing environmental monitoring sensor locations in the SpaceX CRS Dragon cabin and the corresponding headers in the data files. The diagram was provided by SpaceX for Rodent Research 1 and the data headers for temperature and pressure values subsequently changed. This document provides a crosswalk for later data files.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabb4",
"fullPath": "DAP Drobo/RodentResearch/RR04/EnvironmentalMonitoring/VehicleData_SpaceX10_RESTRICTED",
"subcategory": "SpaceX",
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"description": "This portion of the Rodent Research 4 mission data collection contains environmental and acceleration data pertaining to the SpaceX CRS-10 Dragon vehicle as it carried the Rodent Research payload to the International Space Station and back down to Earth.\nThe following parameters are included for ascent and return:\nDragon cabin pressure (psia)\nBody accelerations (m/s^2)\nTemperature (degrees Celsius)\nRelative humidity (percentage)\nPartial pressure of oxygen and carbon dioxide (psia)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
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{
"id": "6375b4f6313d542fb5edabb5",
"fullPath": "DAP Drobo/RodentResearch/RR05/EnvironmentalMonitoring/VehicleData_SpaceX11_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 5 mission data collection contains environmental, acoustics, vibrations, and acceleration data pertaining to the SpaceX CRS-11 Dragon vehicle as it carried the Rodent Research payload to the International Space Station and back down to Earth. \nThe following raw data are included for ascent and return:\n   - Dragon cabin pressure (psia)\n   - Body accelerations (m/s^2)\n   - Temperature (degrees Celsius)\n   - Relative humidity (percentage)\n   - Partial pressure of oxygen and carbon dioxide (psia)\nThe following plotted data are included: \n   - Vibrations (ascent)\n   - Acoustics (launch and reentry)\n   - Cabin environment (entire mission): Pressure, relative humidity, temperature, partial pressure (oxygen and carbon dioxide)\nDate ranges:\nAscent: June 3-9, 2017\nReturn: July 1-3, 2017",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabb6",
"fullPath": "DAP Drobo/RodentResearch/RR03/EnvironmentalMonitoring/VehicleData_SpaceX8_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 3 mission data collection contains environmental and acceleration data pertaining to the SpaceX CRS-8 Dragon vehicle as it carried the Rodent Research payload to the International Space Station.\nThe following parameters are included for ascent:\nDragon cabin pressure (psia)\nBody accelerations (m/s^2)\nTemperature (degrees Celsius)\nRelative humidity (percentage)\nPartial pressure of oxygen and carbon dioxide (psia)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabba",
"fullPath": "DAP Drobo/RodentResearch/RR06/EnvironmentalMonitoring/VehicleData_SpaceX13-14_RR06_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 6 mission data collection contains environmental and acceleration data that pertain to the SpaceX CRS-13 Dragon spacecraft as it carried the Rodent Research payload to the International Space Station and back down to Earth.\nThe following parameters are included for ascent and return:\nDragon cabin pressure (psia)\nBody accelerations (m/s^2)\nTemperature (degrees Celsius)\nRelative humidity (percentage)\nPartial pressure of oxygen and carbon dioxide (psia)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabd1",
"fullPath": "DAP Drobo/RodentResearch/RR08/EnvironmentalMonitoring/VehicleData_SpaceX16_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 8 mission data collection contains environmental and acceleration data that pertain to the SpaceX CRS-16 Dragon spacecraft as it carried the Rodent Research payload to the International Space Station and back down to Earth.\nDragon cabin pressure (psia)\nBody accelerations (m/s^2)\nTemperature (degrees Celsius)\nRelative humidity (percentage)\nPartial pressure of oxygen and carbon dioxide (psia)\nDate range of materials:\nDecember 4-9, 2018 (Ascent)\nJanuary 13-14, 2019 (Return)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabde",
"fullPath": "DAP Drobo/RodentResearch/RR07/EnvironmentalMonitoring/VehicleData_SpaceX15_RR07_RESTRICTED",
"subcategory": "SpaceX",
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"description": "This portion of the Rodent Research 7 mission data collection contains environmental, acoustics, vibrations, and acceleration data that pertain to the SpaceX CRS-15 Dragon vehicle as it carried the Rodent Research payload to the International Space Station.\nThe following raw data are included for ascent (XLSX):\n- Dragon body acceleration (m/s^2)\n- Pressurized cabin: pressure (psia), temperature readings from cabin air and duct sensors (degrees Celsius), relative humidity readings from cabin air and duct sensors (percent RH), partial pressure of carbon dioxide (psia), and partial pressure of oxygen (psia). 35 readings per second.\nThe following summarized data are included in excerpts from the post flight report procuded by SpaceX (PDF/PPTX):\n- Dragon acoustics and random vibrations (plotted).\n(Note: The PDF and PPTX formats contain the same post flight report. The PPTX file was retained so that users can enlarge individual charts)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabdf",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR017/EnvironmentalMonitoring/VehicleData_SpX18_RR17_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 17 mission data collection contains vehicle cabin environment and acceleration data for the SpaceX CRS-18 Dragon spacecraft as it carried the Rodent Research payload to the International Space Station and back down to Earth.\nThe following raw data are included:\n- Dragon capsule body acceleration (m/s^2)\n- Dragon cabin environment, including temperature (degrees Celsius), relative humidity (percentage), pressure (psia), and partial pressure of oxygen and carbon dioxide (psia)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabe5",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR019/EnvironmentalMonitoring/VehicleData_SpX19_RR19_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 19 mission data collection contains vehicle cabin environment and acceleration data for the SpaceX CRS-19 Dragon spacecraft as it carried the Rodent Research payload to the International Space Station and back down to Earth.\nDate range is 12/3/2019 - 1/7/2020 (GMT 337 2019 - 007 2020)\n   Late load:12/3-5, 2019\n   Ascent: 12/5-8, 2019\n   Berthed: 12/8-12, 2019\n   Return: 1/5-7, 2020\nThe following raw data are included for ascent and return: \nChannel 1 - Cabin air temperature (degrees Celsius)\nChannel 2 - Relative humidity (percentage)\nChannel 3 - Cabin pressure (psia)\nChannel 4 - Partial pressure of oxygen (psia)\nChannel 5 - Partial pressure of carbon dioxide (psia)\nChannel 6 - Dragon body acceleration (m/s^2)\nIncluded are the original dataset with UNIX timestamps and a copy dataset with the UNIX timestamps converted to GMT. The former is expressed to fractions of a second and the latter is in whole seconds.\nUNIX Date and Time conversion formula provided by SpaceX: \n-  =(TIME/86400+DATE(1970,1,1)) and format as time",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabf7",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR010/EnvironmentalMonitoring/VehicleData_SpX21_RR10_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 10 mission data collection contains atmospheric and acceleration data for the SpaceX CRS-21 Dragon vehicle as it carried the Rodent Research payload to the International Space Station and back down to Earth.\nAscent date range: December 6-7, 2020 (DOY 341-342)\nReturn date range: January 12-14, 2021 (DOY 012-014)\nThe following raw acceleration and pressurized cargo environment data are included (CSV).\nFor ascent and return: Dragon body acceleration (m/s^2), cabin pressure (psia), temperature readings from cabin air and duct sensors (degrees Celsius), relative humidity readings from cabin air and duct sensors (percent RH), partial pressure of carbon dioxide (psia), and partial pressure of oxygen (psia); summary graphs of all parameters.\nA reference document defining the parameters was not provided.\nSummarized Datasets\nGraphed data relating to Dragon pressurized cargo cabin environmental conditions are included for these parameters: temperature, relative humidity, partial pressure of oxygen and carbon dioxide, pressure, acoustics, and vibrations. The data are extracted from a SpaceX report entitled \"Dragon CRS-21 Post-Mission Data Review: Mission Management/Cargo.\" Date ranges span from late load on December 4, 2020 through return on January 14, 2021. \nFor most, the data graphs are presented in the context of required limits. Specifics include: \n- Late load install through launch, December 4-7, 2020: Dragon cabin temperature, relative humidity, partial pressure of oxygen, partial pressure of carbon dioxide, and cabin pressure.\n- Launch through docking with ISS, undated: Dragon cabin temperature, humidity, and pressure\n- Expected trends throughout mission, undated: Partial pressure of oxygen and carbon dioxide\n- Ascent random vibrations\n- Ascent and reentry acoustics",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edabf8",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR023/EnvironmentalMonitoring/VehicleData_SpX21_RR23_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 23 mission data collection contains atmospheric and acceleration data for the SpaceX CRS-21 Dragon vehicle as it carried the Rodent Research payload to the International Space Station and back down to Earth.\nAscent date range: December 6-7, 2020 (DOY 341-342)\nReturn date range: January 12-14, 2021 (DOY 012-014)\n\nThe following raw acceleration and pressurized cargo environment data are included for ascent and return (CSV): \nDragon body acceleration (m/s^2), cabin pressure (psia), temperature readings from cabin air and duct sensors (degrees Celsius), relative humidity readings from cabin air and duct sensors (percent RH), partial pressure of carbon dioxide (psia), and partial pressure of oxygen (psia); summary graphs of all parameters.\nSummarized Datasets\nGraphed data relating to Dragon pressurized cargo cabin environmental conditions are included for these parameters: temperature, relative humidity, partial pressure of oxygen and carbon dioxide, pressure, acoustics, and vibrations. The data are extracted from a SpaceX report entitled \"Dragon CRS-21 Post-Mission Data Review: Mission Management/Cargo.\" Date ranges span from late load on December 4, 2020 through return on January 14, 2021.\nFor most, the data graphs are presented in the context of required limits. Specifics include: \n- Late load install through launch, December 4-7, 2020: Dragon cabin temperature, relative humidity, partial pressure of oxygen, partial pressure of carbon dioxide, and cabin pressure.\n- Launch through docking with ISS, undated: Dragon cabin temperature, humidity, and pressure\n- Expected trends throughout mission, undated: Partial pressure of oxygen and carbon dioxide\n- Ascent random vibrations\n- Ascent and reentry acoustics\nUnits of measure used:\nTemperature, degrees Celsius\nRelative humidity, percentage \nPressure, pounds per square inch absolute\nPartial pressure of oxygen, pounds per square inch absolute\nPartial pressure of carbon dioxide, millimeters of mercury\nRandom vibrations, power spectral density g^2/Hz\nAcoustics, sound pressure level (decibels relative to reference value ref20E-6 Pa)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac08",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR018/EnvironmentalMonitoring/VehicleData_SpX24_RR18_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
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"description": "This portion of the Rodent Research 18 data collection contains atmospheric and acceleration data for the SpaceX CRS-24 Dragon vehicle as it carried the Rodent Research payload to the International Space Station and back down to Earth.\n\nRaw Datasets -- still need reference doc from SpX defining all parameters \n\nAscent date range: December XX, 2021 (DOY XX)\nReturn date range: XX XX, 2022 (DOY XX)\n\nThe following raw acceleration and pressurized cargo environment data are included (CSV).\n\nFor ascent and return: Dragon body acceleration (m/s^2), cabin pressure (psia), temperature readings from cabin air and duct sensors (degrees Celsius), relative humidity readings from cabin air and duct sensors (percent RH), partial pressure of carbon dioxide (psia), and partial pressure of oxygen (psia); summary graphs of all parameters.\n\nA reference document defining the parameters were not defined by the submitter).\n\nSummarized Datasets\nGraphed data relating to Dragon pressurized cargo cabin environmental conditions are included for these parameters: temperature, relative humidity, partial pressure of oxygen and carbon dioxide, pressure, acoustics, and vibrations. The data are extracted from a SpaceX report entitled Dragon CRS-21 Post-Mission Data Review: Mission Management/Cargo. Date ranges span from late load on XX 2021 through return on XX 2022. \n\nFor most, the data graphs are presented in the context of required limits. Specifics include: \n- Late load install through launch, December XX, 2021: Dragon cabin temperature, relative humidity, partial pressure of oxygen, partial pressure of carbon dioxide, and cabin pressure.\n- Launch through docking with ISS, undated: Dragon cabin temperature, humidity, and pressure\n- Expected trends throughout mission, undated: Partial pressure of oxygen and carbon dioxide\n- Ascent random vibrations\n- Ascent and reentry acoustics",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac0c",
"fullPath": "DAP Drobo/RodentResearch/RR04/EnvironmentalMonitoring/cabin_ISSES_ch3-3_RR04.xlsx",    
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 4 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin ground simulation chamber (ISSES) at KSC.\n- Parameters: \nTemperature (degrees Celsius); has a -2C offset = 20C is actually 22C\nRelative humidity (percentage)\nCarbon dioxide (parts per million)\n\"SP\" values are the set point from the ISS cabin near the rodent habitats and \"PV\" values are actual conditions in the simulation chambers.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac0e",
"fullPath": "DAP Drobo/RodentResearch/RR05/EnvironmentalMonitoring/ISS_ISSES",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 5 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and iassociatedgroundcontrols at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KS\n-Parameters:\nTemperature (degrees Celsius)\nRelative humidity (percentage)\nCarbon dioxide (parts per million)\n\"SP\" values are the set point from the ISS cabin near the rodent habitats and \"PV\" valueareactualconditions in the simulation chambers.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac10",
"fullPath": "DAP Drobo/RodentResearch/RR06/EnvironmentalMonitoring/ISS_ISSES",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 6 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KSC.\n-- ISS Cabin and Ground Simulation Chamber (ISSES)\nDate ranges - Chamber 2: December 10, 2018 - January 11, 2019; \nChamber 3: December 6, 2017 - February 6, 2018\nIncludes raw, tabular and graphed data (XLSX)\nChamber data are programmed from ISS cabin data. \nParameters: date and time (GMT), time (Eastern), temperature (degrees Celsius), relative humidity (percentage), and carbon dioxide (parts per million) values. Headers are: Log Date/Time GMT, Controller Time, Temp, % RH, and Aux, respectively. \"SP\" values are the set points and \"PV\" values are the actual values for the chamber. Oxygen data are not collected.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac11",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR07/EnvironmentalMonitoring/ISSES",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 7 ground control re-run mission data collection contains environmental monitoring data for the ground control operations that were reconducted at Northwestern University in Evanston, Illinois in 2021. For this re-run mission, only ground operations were conducted. The original mission occurred in 2018. For associated flight data, see the records for Rodent Research 07.\n-- ISS Cabin Ground Simulation Chamber (ISSES)\nDate range is March 21 - June 6, 2021 (DOY 80-157)\nData are provided for chambers 2 and 3.\nData are presented as raw data points and are graphed by parameter. \nParameters: Temperature (degrees Celsius), relative humidity (percentage), and carbon dioxide (parts per million).\nIn data headings, SP is the Set point and PV represents what actually happened in the chamber.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac12",
"fullPath": "DAP Drobo/RodentResearch/RR07/EnvironmentalMonitoring/cabin_ISSES_ch3_RR7.xlsx",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 7 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KSC.\nDate range: July 1, 2018 - September 18, 2018\nChamber data are programmed from ISS cabin data. \nParameters: date and time (GMT), time (Eastern), temperature (degrees Celsius), relative humidity (percentage), and carbondioxi(parts per million). \"SP\" values are the set points and \"PV\" values are the actual values for the chamber.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac14",
"fullPath": "DAP Drobo/RodentResearch/RR08/EnvironmentalMonitoring/cabin_ISSES_ch3_3_RR8.xlsx",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 8 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KSC.\nDate range is December 1, 2018 - January 14, 2019\n- Parameters: \nTemperature (degrees Celsius)\nRelative humidity (percentage)\nCarbon dioxide (parts per million)\n\"SP\" values are the set point from the ISS cabin near the rodent habitats and \"PV\" values are actual conditions in the simulation chambers.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac16",
"fullPath": "DAP Drobo/RodentResearch/RR09/EnvironmentalMonitoring/cabin_ISSES_ch4_RR09.xlsx",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 9 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KSC.\nNote: Ground control operations were cut short due to a hurricane so were re-run from May 12 - June 18, 2018. \nDate range is 5/12/2018 - 6/18/2018\nChamber data are programmed from ISS cabin data. \nParameters: date and time (GMT), time (Eastern), temperature (degrees Celsius), relative humidity (percentage), and carbon dioxide (parts per million) values. Headers are: Log Date/Time GMT, Controller Time, Temp, % RH, and Aux, respectively. \"SP" values are the set points and "PV" values are the actual values for the chamber. Oxygen data are not collected.\n\nBoth the cabin and chamber data are logged in five-minute intervals and the chamber values are graphed, with one graph each for temperature, relative humidity, and carbon dioxide.\nNote: The date range in the file represents the ground control re-run which occurred later because a hurricane cut the original ground control operations short. A crosswalk indicating flight dates was not included in this file. See the time table below. The duration of the ground control experiment for RR9 was longer because of the live animal return. The last three days of data in the original file acquired (June 16-18) are not from the cabin/ISSES chamber but from the SpaceX Dragon cabin. These three days of data were deleted from the cabin_ISSES_ch4_RR09.xlsx archived file. See the SpaceX file for those data.\nRR9 ground control re-run dates\n   5/12/18 Launch\n   5/15/18 Transfer\n   6/14/18 Undock\n   6/14/18 Splashdown\nRR9 flight dates\n   8/14/17 Launch\n   8/18/17 Transfer\n   9/17/17 Undock \n   9/16/17 splashdown\n\ncabin_ISSES_ch4_RR09.xlsx",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac17",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR010/EnvironmentalMonitoring/cabin_ISSES_ch4_RR10.xlsx",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 10 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS) and associated ground operations at the Roskamp Institute in Sarasota, Florida. These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at the Roskamp Institute.\nThese data are from both the ISS cabin near the habitats and the ground control ISSES incubator chamber that simulates the cabin environment. The chamber data are programmed from ISS cabin data.\nDate range: \nCabin (GMT) December 4, 2020 - January 3, 2021 (DOY 339-003)\nChamber (EST) Dec. 6, 2020-January 6, 2021 (DOY 341-006)\nParameters:\nCarbon dioxide - parts per million\nTemperature - degrees Celsius\nRelative humidity - percentage \nISS Cabin time stamp (TelemetryGmtTime) - Greenwich Mean Time\nISSES Chamber time stamp (PlaybackLocalTime) - Eastern Standard Time\nData are logged in one-minute intervals and the chamber values are graphed, with one graph each for temperature, relative humidity, and carbon dioxide.\nExplanation of anomalies:\n1. The first 600 TelemetryGmtTime time stamps are logged as 2009 while corresponding PlaybackLocalTime values are logged as 2020. The 2009 values are 2020. 2009 was used as part of the procedure for to deconflict the two data streams. The month, day and time are correct.\n2. Several points read as \"SUCCESS\" instead of a valid value. These are log errors from the raw data recorded in 1-second intervals. The submitter considers these errors to be acceptable in the context of the set as a whole.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac1d",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR017/EnvironmentalMonitoring/ISSES",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 17 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KSC.\n   Date range:\n     Chamber 3: July 24 - September 6, 2019 (DOY 205 - 249)\n     Chamber 7: July 24 - August 27, 2019 (DOY 205 - 239)\nChamber data are programmed from ISS cabin data. \nParameters: date and time (GMT), time (Eastern), temperature (degrees Celsius), relative humidity (percentage), and carbon dioxide (parts per million). \"SP\" values are the set points and \"PV\" values are the actual values for the chamber. Oxygen data are not collected.\nNote: Data appear to end before the experiment ended.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac1f",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR019/EnvironmentalMonitoring/cabin_ISSES_ch3+3_RR19.xlsx",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 19 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at Kennedy Space Center (KSC). These datasets contain environmental data for the ISS cabin near the rodent habitats and the associated cabin Ground Simulation Chamber (ISSES) at KSC.\nDate range: \n   Chamber 2: December 3, 2019 - January 7, 2020 (2019 DOY 337 - 2020 DOY 007)\n   Chamber 3: December 3, 2019 - January 7, 2020 (2019 DOY 337 - 2020 DOY 007)\nChamber data are programmed from ISS cabin data. Parameters: temperature (degrees Celsius), relative humidity (percentage), and carbon dioxide (parts per million). \"SP\" values are the set points and \"PV\" values are the actual values for the chamber. Oxygen data are not collected. Raw data are recorded in one-minute intervals. Data are presented in both raw, tabular format and as graphs.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac21",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RR023/EnvironmentalMonitoring/ISSES",
"subcategory": "ISS_ISSES",
"subdirectory": "Env",
"collectionSite": "",
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"description": "This portion of the Rodent Research 23 mission data collection contains environmental monitoring data for the Rodent Research payload on the International Space Station (ISS), and in associated ground controls at the Roskamp Institute in Sarasota, Florida. This series includes data from both the ISS cabin near the habitats and the ground control ISSES incubator chamber that simulates the cabin environment. The chamber data are programmed from ISS cabin data. Data are presented in human-readable (XLSX) format.\nDate range: December 4, 2020 - January 10, 2021 (DOY 339 - 010)\nParameters:\nCarbon dioxide - parts per million\nTemperature - degrees Celsius\nRelative humidity - percentage \nISS Cabin time stamp (TelemetryGmtTime) - Greenwich Mean Time\nISSES Chamber time stamp (PlaybackLocalTime) - Eastern Standard Time \n\"SP\" values are the set points from the ISS cabin and \"Actual\" values are the actual values for the ISSES chamber. Both the cabin and chamber data are logged in one-minute intervals and the chamber values are graphed, with one graph each for temperature, relative humidity, and carbon dioxide. There are numerous gaps in the data from January 10-14.",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
},
{
"id": "6375b4f6313d542fb5edac22",
"fullPath": "CLSR/alsda_master/Dap Drobo/RodentResearch/RRD1/EnvironmentalMonitoring/VehicleData_CarrierSpX23_RRD1_RESTRICTED",
"subcategory": "SpaceX",
"collectionSite": "",
"fileSize": 0,
"description": "This portion of the Rodent Research 22 Demonstration 1 Validation mission data collection contains vehicle cabin environment and acceleration data for the SpaceX CRS-23 Dragon spacecraft as it carried the Rodent Research payload to the International Space Station. This mission was flight operations only, no ground controls. A reference key showing parameters and units of measure is included. Data are split across three files.\nDate range: August 29, 2021 - October 1, 2021 (DOY 241-274)\nParameters include:\nCabin pressure (PSIA)\nPartial pressure of oxygen (PSIA)\nPartial pressure of carbon dioxide (MMHG)\nTemperature (degrees Celsius)\nRelative humidity (percentage)\nBody accelerations (m/s^2)",
"collectionDays": "",
"category": "6376601f664a6ddef2d9f8c9"
}
],
"versionInfo": { "documentKey": "9e5a5f702ffc479fbbb335e2a067e6ad", "version": 1, "deleted": false },
"parents": {
"mission": [
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-2" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-1" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-4" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-6" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-3" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-5" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-9" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-8" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-10" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-11" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-13" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-12" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-14" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-15" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-16" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-18" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/Eu:CROPIS" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-19" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-21" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-22" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-23" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-24" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-17" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-25" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-26" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-28" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX-27" },
{ "mission": "https://osdr.nasa.gov/geode-py/ws/api/mission/SpaceX%20Inspiration%204" }
]
 }
}

API Requests with Python

Basic API Request

For basic API requests, the requests python library can be used. Install the library with the command:

 pip install requests

We can use the requests libray to make API calls to any of the endpoints above. The python code below shows the exact commands needed to read the API endpoints that return JSON. Replace API_ENDPOINT_HERE with any API endpoint that returns JSON, as in the example.


import requests 
response = requests.get("API_ENDPOINT_HERE").json() 
# Example: 
response = requests.get("https://osdr.nasa.gov/osdr/data/osd/files/87").json()

Resources

For more information on making API requests with python, visit https://www.dataquest.io/blog/python-api-tutorial/.

Insight: Mars Weather Service API

InSight: Mars Weather Service API

(Last Updated: 3/30/2021)

THIS SERVICE HAS SIGNIFICANT MISSING DATA DUE TO INSIGHT NEEDING TO MANAGE POWER USE:Please check out the seasonal weather report plot for an illustration of missing data and read this article about how dust and distance from the sun affect Insight's power situation.

NASA’s InSight Mars lander takes continuous weather measurements (temperature, wind, pressure) on the surface of Mars at Elysium Planitia, a flat, smooth plain near Mars’ equator. Please note that there are sometimes problems with the sensors on Mars that result in missing data! If you see a long gap, a search result may bring up more information on whether it is a long-lasting problem. Summaries of these data are available at https://mars.nasa.gov/insight/weather/.

This API provides per-Sol summary data for each of the last seven available Sols (Martian Days). As more data from a particular Sol are downlinked from the spacecraft (sometimes several days later), these values are recalculated, and consequently may change as more data are received on Earth. Additionally, please note that wind and other sensor data may not exist for certain date ranges. You can check out https://mars.nasa.gov/insight/weather/ and scroll down to the 'seasonal weather report' you'll see the gaps where no data exists for some sensors.

Example image:

This API is maintained and provided by NASA Jet Propulsion Laboratory and Cornell University. If you find bugs in this API, please use the contact form found at https://mars.nasa.gov/feedback/. The rate limit for this API is every hour no more than 2000 hits for each individual IP.

Defining the Data

The summary data are provided as an object in a JSON stream, a formal definition of JSON is RFC 7159. Appendix A contains an abridged, typical JSON stream for this API as an example.

HTTP Request

GET https://api.nasa.gov/insight_weather/?api_key=DEMO_KEY&feedtype=json&ver=1.0

Query Parameters

Parameter	Type	Default	Description
version	float	1.0	The version of this API
feedtype	string	json	The format of what is returned. Currently the default is JSON and only JSON works.
api_key	string	DEMO_KEY	api.data.gov key for expanded usage

Example query

https://api.nasa.gov/insight_weather/?api_key=DEMO_KEY&feedtype=json&ver=1.0

This document describes the API in more detail.

This self-contained HTML document is an example that draws a wind rose using InSight Wind Direction frequency distribution data, which data are part of the JSON object returned by this API.

Here is something like what that wind rose looks like:

Mars Rover Photos: Image data gathered by NASA's Curiosity, Opportunity, and Spirit rovers on Mars

Mars Rover Photos

This API is designed to collect image data gathered by NASA's Curiosity, Opportunity, and Spirit rovers on Mars and make it more easily available to other developers, educators, and citizen scientists. This API is maintained by Chris Cerami.

Each rover has its own set of photos stored in the database, which can be queried separately. There are several possible queries that can be made against the API. Photos are organized by the sol (Martian rotation or day) on which they were taken, counting up from the rover's landing date. A photo taken on Curiosity's 1000th Martian sol exploring Mars, for example, will have a sol attribute of 1000. If instead you prefer to search by the Earth date on which a photo was taken, you can do that, too.

Along with querying by date, results can also be filtered by the camera with which it was taken and responses will be limited to 25 photos per call. Queries that should return more than 25 photos will be split onto several pages, which can be accessed by adding a 'page' param to the query.

Each camera has a unique function and perspective, and they are named as follows:

Rover Cameras

Abbreviation	Camera	Curiosity	Opportunity	Spirit
FHAZ	Front Hazard Avoidance Camera	✔	✔	✔
RHAZ	Rear Hazard Avoidance Camera	✔	✔	✔
MAST	Mast Camera	✔
CHEMCAM	Chemistry and Camera Complex	✔
MAHLI	Mars Hand Lens Imager	✔
MARDI	Mars Descent Imager	✔
NAVCAM	Navigation Camera	✔	✔	✔
PANCAM	Panoramic Camera		✔	✔
MINITES	Miniature Thermal Emission Spectrometer (Mini-TES)		✔	✔

Querying by Martian sol

Parameter	Type	Default	Description
sol	int	none	sol (ranges from 0 to max found in endpoint)
camera	string	all	see table above for abbreviations
page	int	1	25 items per page returned
api_key	string	DEMO_KEY	api.nasa.gov key for expanded usage

Example queries

https://api.nasa.gov/mars-photos/api/v1/rovers/curiosity/photos?sol=1000&api_key=DEMO_KEY

https://api.nasa.gov/mars-photos/api/v1/rovers/curiosity/photos?sol=1000&camera=fhaz&api_key=DEMO_KEY

https://api.nasa.gov/mars-photos/api/v1/rovers/curiosity/photos?sol=1000&page=2&api_key=DEMO_KEY

Querying by Earth date

Parameter	Type	Default	Description
earth_date	YYYY-MM-DD	none	corresponding date on earth for the given sol
camera	string	all	see table above for abbreviations
page	int	1	25 items per page returned
api_key	string	DEMO_KEY	api.nasa.gov key for expanded usage

Example query

https://api.nasa.gov/mars-photos/api/v1/rovers/curiosity/photos?earth_date=2015-6-3&api_key=DEMO_KEY

Mission Manifest

A mission manifest is available for each Rover at /manifests/rover_name. This manifest will list details of the Rover's mission to help narrow down photo queries to the API. The information in the manifest includes:

Key	Description
name	Name of the Rover
landing_date	The Rover's landing date on Mars
launch_date	The Rover's launch date from Earth
status	The Rover's mission status
max_sol	The most recent Martian sol from which photos exist
max_date	The most recent Earth date from which photos exist
total_photos	Number of photos taken by that Rover

It also includes a list of objects under the "photos" key which are grouped by sol, and each of which contains:

Key	Description
sol	Martian sol of the Rover's mission
total_photos	Number of photos taken by that Rover on that sol
cameras	Cameras for which there are photos by that Rover on that sol

An example entry from a sol at /manifests/Curiosity might look like:

{sol: 0, total_photos: 3702, cameras: [ "CHEMCAM", "FHAZ", "MARDI", "RHAZ"]}

This would tell you that this rover, on sol 0, took 3702 photos, and those are from among the CHEMCAM, FHAZ, MARDI, and RHAZ cameras.

NASA Image and Video Library: API to access the NASA Image and Video Library site at images.nasa.gov

Endpoint	Description
GET /search?q={q}	Performing a search
GET /asset/{nasa_id}	Retrieving a media asset’s manifest
GET /metadata/{nasa_id}	Retrieving a media asset’s metadata location
GET /captions/{nasa_id}	Retrieving a video asset’s captions location

TechTransfer: Patents, Software, and Tech Transfer Reports

Satellite Situation Center

The Satellite Situation Center Web (SSCWeb) service has been developed and is operated jointly by the NASA/GSFC Space Physics Data Facility (SPDF) and the National Space Science Data Center (NSSDC) to support a range of NASA science programs and to fulfill key international NASA responsibilities including those of NSSDC and the World Data Center-A for Rockets and Satellites. The software and associated database of SSCWeb together form a system to cast geocentric spacecraft location information into a framework of (empirical) geophysical regions and mappings of spacecraft locations along lines of the Earth's magnetic field. This capability is one key to mission science planning (both single missions and coordinated observations of multiple spacecraft with ground-based investigations) and to subsequent multi-mission data analysis. To get started with this API please visit this page.

Parameter	Type	Default	Description
patent	string	None	Return a JSON of patents that match the string provided
patent_issued	string	None	Returns patent results in a JSON that match the string within the information about how issued each patent
software	string	None	Returns JSON of NASA software that matches given string.
Spinoff	string	None	Returns spinoff examples that match given word.

SSD/CNEOS: Solar System Dynamics and Center for Near-Earth Object Studies

SSD/CNEOS

Welcome to JPL’s SSD (Solar System Dynamics) and CNEOS (Center for Near-Earth Object Studies) API (Application Program Interface) service. This service provides an interface to machine-readable data (JSON-format) related to SSD and CNEOS.If you are looking for human-readable data, please go to the main websites for SSD and/or CNEOS. For further information on this API and its component services, please visit the JPL SSD/CNEOS API main website or contact contact-ssd-api@jpl.nasa.gov.

This API consists of the following component services:

API	Description
CAD	Asteroid and comet close approaches to the planets in the past and future
Fireball	Fireball atmospheric impact data reported by US Government sensors
Mission Design	Mission Design - Small-body mission design suite
NHATS	Human-accessible NEOs data
Scout	NEOCP orbits, ephemerides, and impact risk data
Sentry	NEO Earth impact risk assessment data

CAD

This API provides access to current close-approach data for all asteroids and comets in JPL’s SBDB (Small-Body DataBase). Defaults for query parameters are setup for a typical CNEOS web-site search: NEO Earth close-approaches less than 0.05 au in the next 60 days sorted by date.

For complete API documentation please visit the JPL SBDB Close-Approach Data API website.

Fireball

The fireball data API provides a method of requesting specific records from the available data-set. Every successful query will return content representing one or more fireball data records. See the CNEOS page on fireballs for details on this data-set.

For complete API documentation please visit the JPL Fireball Data API website.

Mission Design

This API provides access to the JPL/SSD small-body mission design suite. Please see the Mission Design web-page for details about Mission Design.

For complete API documentation please visit the JPL Mission Design API website.

NHATS

The NHATS API provides a method of requesting data from the NHATS-related tables in the SBDB. These data will primarily support the CNEOS “Accessible NEAs” web-page. Please see the NHATS web-page for details about NHATS.

For complete API documentation please visit the JPL NHATS API website.

Scout

This API provides access to near-realtime results from the CNEOS Scout system. Various query modes provide access to available subsets of data. Please see the Scout web-page for details about Scout.

For complete API documentation please visit the JPL Scout API website.

Sentry

This API provides access to results from the CNEOS Sentry system. There are various "modes" used to obtain desired data. * O - object-specific details table * S - summary table * V - VI (virtual impactor) table * R - removed-objects table

For complete API documentation please visit the JPL Sentry API website.

Techport

TechPort is NASA’s technology inventory, showcasing the NASA portfolio of active and completed technology projects. TechPort makes available technology information from across the Agency in order to facilitate opportunities for collaboration and partnerships, analyses of how the Agency is meeting mission needs, and data visualizations of technology drivers that enable key decisions.
The NASA TechPort system provides a RESTful web services API to make technology project data available to other systems and services. This API can be used to export TechPort data into JSON format, which can be further processed and analyzed.
For complete API documentation please visit the TechPort website.
TLE API

The TLE API provides up to date two line element set records, the data is updated daily from CelesTrak and served in JSON format. A two-line element set (TLE) is a data format encoding a list of orbital elements of an Earth-orbiting object for a given point in time. For more information on TLE data format visit Definition of Two-line Element Set Coordinate System.
Further documentation and response examples are available at: http://tle.ivanstanojevic.me
Available endpoints

The TLE API consists of two endpoints GET http://tle.ivanstanojevic.me

Endpoint Description

GET /api/tle?search={q} Performing a search by satellite name
GET /api/tle/{q} Retrieving a single TLE record where query is satellite number

Example query

http://tle.ivanstanojevic.me/api/tle

Endpoint	Description
GET /api/tle?search={q}	Performing a search by satellite name
GET /api/tle/{q}	Retrieving a single TLE record where query is satellite number

Vesta/Moon/Mars Trek WMTS: A Web Map Tile Service for the Vesta, Moon, and Mars Trek imagery projects

Vesta/Moon/Mars Trek WMTS

Here we have the collection of APIs that power the awesome Mars Trek and Vesta Trek NASA web-based portals for exploration and have newly added Moon Trek. These APIs can be leveraged using your favorite OGC RESTFul Web Map and Tile Service (WMTS) client. Please visit http://www.opengeospatial.org/standards/wmts for more information about WMTS. To help you get started, we've included some demos using the ESRI javascript client library for Mars and Vesta.

This API is maintained and provided by the NASA Solar System Exploration Research Virtual Institute (SSERVI) and the Jet Propulsion Lab (JPL) Trek team.

Available Moon Mosaics

Here is basic information about how to request image tiles from a RESTful WMTS service. The basic URL template is as follows:

http://{WMTS endpoint}/1.0.0/{Style}/{TileMatrixSet}/{TileMatrix}/{TileRow}/{TileCol}.png

* Some services are .png and some are .jpg. Please look at WMTS GetCapabilities ResourcesURL element to find out what extension to use. In order to fill in the variables in the template URL, you need to parse the WMTS GetCapabilities XML. GetCapabilities XML can be found for each product below. From the WMTS GetCapabilities XML, find ows:Identifier element inside Style element. This value replaces{Style}. The ows:Identifier element inside TileMatrixSet element replaces{TileMatrixSet}. Inside the TileMatrixSet element in WMTS Capabilities, there is a list of TileMatrix. This is the Zoom level. Replace{TileMatrix}with the ows:Identifier found in TileMatrix element.{TileRow}and{TileCol}are row and col index for tiles. The first zoom level for a product that covers the entire globe will have two columns and one row so that the URLs are as follows:

http://moontrek.jpl.nasa.gov/trektiles/Moon/EQ/LRO_WAC_Mosaic_Global_303ppd_v02/1.0.0/default/default028mm/0/0/0.jpg http://moontrek.jpl.nasa.gov/trektiles/Moon/EQ/LRO_WAC_Mosaic_Global_303ppd_v02/1.0.0/default/default028mm/0/0/1.jpg

The second zoom level has four columns and two rows and so on. If the image tile is missing, that means there is no data coverage in that area. You can also use coverage Bbox to calculate the coverage before requesting image tiles.

For a complete listing of the Moon's Equirectangular, North Polar and South Polar based Services, please see https://trek.nasa.gov/tiles/apidoc/trekAPI.html?body=moon

Available Mars Mosaics

Mosaic	Preview	WMTS Capabilities
Viking Color Mosaic - Global Map	Preview	WMTS Capabilities
CTX Mosaic - Curiosity Landing Site	Preview	WMTS Capabilities
HiRISE Mosaic - Curiosity Landing Site	Preview	WMTS Capabilities
HiRISE Mosaic - ESP_040776_2115	Preview	WMTS Capabilities
HiRISE Mosaic - ESP_042252_1930_RED_B_01_ORTHO	Preview	WMTS Capabilities
HiRISE Mosaic - ESP_042647_1760_RED_B_01_ORTHO	Preview	WMTS Capabilities
HRSC Mosaic - Martian East	Preview	WMTS Capabilities
HRSC Color Mosaic - MC11	Preview	WMTS Capabilities
HRSC Mosaic - MC11	Preview	WMTS Capabilities
HiRISE Mosaic - Spirit Landing Site	Preview	WMTS Capabilities
HiRISE Mosaic - Opportunity Landing Site	Preview	WMTS Capabilities
HiRISE Mosaic - Phoenix Landing Site	Preview	WMTS Capabilities
HiRISE Mosaic - Sojourner Landing Site	Preview	WMTS Capabilities
Albedo Mosaic - Thermal Emission Spectrometer	Preview	WMTS Capabilities
DEM Grayscale - Mars Orbiter Laser Altimeter	Preview	WMTS Capabilities
Color Hillshade - Mars Orbiter Laser Altimeter	Preview	WMTS Capabilities
Experience Curiosity - Curiosity Landing Site	Preview	WMTS Capabilities
Atlas Mosaic - Mars Orbiter Camera	Preview	WMTS Capabilities
Infrared Night - Thermal Emission Imaging System	Preview	WMTS Capabilities
Infrared Day - Thermal Emission Imaging System	Preview	WMTS Capabilities
HRSC Mosaic - Mawrth Vallis	Preview	WMTS Capabilities
HRSC Color Mosaic - Mawrth Vallis	Preview	WMTS Capabilities

Available Vesta Mosaics

Mosaic	Preview	WMTS Capabilities
global_LAMO	Preview	WMTS Capabilities
Vesta_Dawn_HAMO_DTM_DLR_Global_48ppd 8Bit	Preview	WMTS Capabilities
Vesta_Dawn_Geology_Global_32ppd_IAU	Preview	WMTS Capabilities
Vesta_Dawn_HAMO_ClrShade_DLR_Global_48ppd_IAU	Preview	WMTS Capabilities
Vesta_Dawn_HAMO_MinRatio_DLR_global_74ppd_IAU	Preview	WMTS Capabilities
Vesta_Dawn_HAMO_Shade_DLR_Global_48ppd_IAU	Preview	WMTS Capabilities
Vesta_Dawn_HAMO_TrueClr_DLR_global_74ppd	Preview	WMTS Capabilities

If you find a bug, please note that this page acts as a central catalog and key service for public APIs. It does not hold the actual API code. For bugs in the APIs, please look for a link to the individual API pages and reach out there. For a problem in this page, please add an issue or pull request to the GitHub repository.

{ NASA APIs }

Generate API Key

Authentication

Web Service Rate Limits

DEMO_KEY Rate Limits

How Do I See My Current Usage?

API Key Recovery

Browse APIs

APOD

HTTP Request

Query Parameters

Example query

Asteroids - NeoWs

Neo - Feed

Query Parameters

Example query

Neo - Lookup

Path Parameters

Example query

Neo - Browse

Example query

DONKI

Coronal Mass Ejection (CME)

Coronal Mass Ejection (CME) Analysis

Geomagnetic Storm (GST)

Interplanetary Shock (IPS)

Solar Flare (FLR)

Solar Energetic Particle (SEP)

Magnetopause Crossing (MPC)

Radiation Belt Enhancement (RBE)

Hight Speed Stream (HSS)

WSA+EnlilSimulation

Notifications

Earth

Imagery

Query Parameters

Example query

Assets

HTTP Request

Query Parameters

Example query

EONET

EPIC

Retrievable Metadata

Querying by Date(s)

Example queries

Exoplanet Archive

Introduction

Example Queries

Open Science Data Repository Public API

Study

Study Data File API

Syntax

Returns: JSON-formatted response

Example requests:

Note:

Example Requests:

Single Study Request:

Response:

Multiple Study Data Files Request:

Response:

Study Metadata API

Syntax

Single Study Metadata Request:

Returns: JSON-formatted response

Response:

Study Dataset Search API

Syntax 1 (returns JSON response)

Syntax 2 (returns HTML response):

Experiments, Missions, Payloads, Hardware, Vehicles, Subjects, Biospecimens

Format:

Examples:

Single Mission Call

Response

Single Vehicle Call

Response

API Requests with Python

Basic API Request

Resources

InSight: Mars Weather Service API

`Query Parameters`