cmr-stac

https://github.com/nasa/cmr-stac

Science Score: 36.0%

This score indicates how likely this project is to be science-related based on various indicators:

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CITATION.cff file
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codemeta.json file
Found codemeta.json file
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.zenodo.json file
Found .zenodo.json file
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DOI references
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Academic publication links
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Committers with academic emails
6 of 33 committers (18.2%) from academic institutions
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Institutional organization owner
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JOSS paper metadata
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Scientific vocabulary similarity
Low similarity (10.7%) to scientific vocabulary

Keywords from Contributors

sequences embedded transfer tran fuel annotation yolov5s interactive distributed genomics

Last synced: 10 months ago · JSON representation

Repository

Basic Info

Host: GitHub
Owner: nasa
License: other
Language: TypeScript
Default Branch: master
Size: 6.46 MB

Statistics

Stars: 62
Watchers: 20
Forks: 25
Open Issues: 25
Releases: 7

Created almost 7 years ago · Last pushed 11 months ago

Metadata Files

Readme License

NASA CMR STAC

NASA's Common Metadata Repository (CMR) is a metadata catalog of NASA Earth Science data. STAC, or SpatioTemporal Asset Catalog, is a Specification for describing geospatial data with JSON and GeoJSON. The related STAC-API Specification defines an API for searching and browsing STAC catalogs.

CMR-STAC

CMR-STAC acts as a proxy between the CMR repository and STAC API queries. The goal is to expose CMR's vast collections of geospatial data as a STAC-compliant API. Even though the core metadata remains the same, a benefit of the CMR-STAC proxy is the ability to use the growing ecosystem of STAC software. Underneath, STAC API queries are translated into CMR queries which are sent to CMR and the responses are translated into STAC Collections and Items. This entire process happens dynamically at runtime, so responses will always be representative of whatever data is currently stored in CMR. If there are any deletions of data in CMR by data providers, those deletions are represented in CMR-STAC immediately.

CMR-STAC follows the STAC API 1.0.0-beta.1 specification, see the OpenAPI Documentation.

Usage

Endpoints

CMR-STAC: The entire catalog of NASA CMR data, organized by provider.
CMR-CLOUDSTAC: Also organized by provider, this API only contains STAC Collections where the Item Assets are available "in the cloud" (i.e., on S3).

Navigating

CMR-STAC can be navigated manually using the endpoints provided above, or you can utilize available STAC software to browse and use the API.

A common STAC utility is Radiant Earth's stac-browser to use this tool against your development server navigate to radiantearth.github.io/stac-browser/#/external/http:/localhost:3000/stac?.language=en

See the Usage Documentation for examples of how to interact with the API and search for data.

Limitations

While CMR-STAC provides some advantages over the CMR, there are some limitations that you should be aware of:

Limited search functionality: CMR-STAC does not support all of the search capabilities that CMR provides. For example, with CMR, you can search for data based on temporal and spatial criteria, as well as specific parameters such as platform, instrument, and granule size. However, with CMR-STAC, you can only search based on the STAC standard.
Limited metadata availability: CMR-STAC only provides metadata that follows the STAC specification. While this metadata is very rich and comprehensive, it may not provide all of the information that you need for your specific use case.

For Developers

Developer README

License

NASA Open Source Agreement v1.3 (NASA-1.3) See LICENSE.txt

Owner

Name: NASA
Login: nasa
Kind: organization
Email: nasa-data@lists.arc.nasa.gov
Location: United States of America

Website: https://github.com/nasa/nasa.github.io/blob/master/docs/INSTRUCTIONS.md
Repositories: 495
Profile: https://github.com/nasa

ReadOpen Data initiative here: https://www.nasa.gov/open/ & Instructions here: https://github.com/nasa/nasa.github.io/blob/master/docs/INSTRUCTIONS.md

GitHub Events

Total

Create event: 56
Release event: 16
Issues event: 37
Watch event: 12
Delete event: 12
Member event: 2
Issue comment event: 95
Push event: 96
Pull request review event: 75
Pull request review comment event: 46
Pull request event: 67
Fork event: 5

Last Year

Create event: 56
Release event: 16
Issues event: 37
Watch event: 12
Delete event: 12
Member event: 2
Issue comment event: 95
Push event: 96
Pull request review event: 75
Pull request review comment event: 46
Pull request event: 67
Fork event: 5

Committers

Last synced: 10 months ago

All Time

Total Commits: 558
Total Committers: 33
Avg Commits per committer: 16.909
Development Distribution Score (DDS): 0.719

Past Year

Commits: 35
Committers: 6
Avg Commits per committer: 5.833
Development Distribution Score (DDS): 0.571

Top Committers

Name	Email	Commits
Matthew Hanson	m**n@g**m	157
Drew Daniel	d**w@e**m	89
marquet	m**t@e**m	62
siwei xu	S**u@r**m	42
Jay Barra	j**a@n**v	31
Fredrick Gabelmann	f**k@e**m	26
Cayvon Hamidizadeh	c**h@n**v	16
William Valencia	w**a@n**v	15
Snyk bot	s**t@s**o	12
drewpesall	a**l@n**v	11
Dylan Clark	d****k	11
dependabot[bot]	4****]	11
Drew Pesall	p**w@g**m	10
Jason Gilman	j**n@e**m	8
mitchstartzel	m**6@g**m	8
Deep Mistry	6****1	7
Drew Daniel	5****4	5
Doug Newman	d**n@n**v	4
Jay Barra	j**a@g**m	4
Ed Olivares	3****6	3
EthanGrants	1****s	3
KaseyW31	1****1	3
Macy Huang	m**0@g**m	3
Ryan Abbott	r**n@e**m	3
Yonggang Liu	y**t@g**m	3
Aimee Barciauskas	a**e@d**g	2
K. Lucia Zimmermann	k**n@l**v	2
eriknelson11	1****1	2
Peter Shepley	p**r@e**m	1
Daniel Zamora	d**a@n**v	1
and 3 more...

Committer Domains (Top 20 + Academic)

nasa.gov: 6 element84.com: 6 loqi.dev: 1 developmentseed.org: 1 snyk.io: 1 raytheon.com: 1

Issues and Pull Requests

Last synced: 11 months ago

All Time

Total issues: 40
Total pull requests: 161
Average time to close issues: almost 2 years
Average time to close pull requests: about 2 months
Total issue authors: 27
Total pull request authors: 18
Average comments per issue: 2.58
Average comments per pull request: 0.55
Merged pull requests: 80
Bot issues: 0
Bot pull requests: 24

Past Year

Issues: 13
Pull requests: 54
Average time to close issues: 25 days
Average time to close pull requests: 7 days
Issue authors: 12
Pull request authors: 8
Average comments per issue: 3.23
Average comments per pull request: 0.94
Merged pull requests: 26
Bot issues: 0
Bot pull requests: 0

View more stats

Top Authors

Issue Authors

scottyhq (9)
sharkinsspatial (3)
waltersdan (3)
philvarner (2)
jaybarra (1)
ghobart (1)
ithaca-oyler (1)
JonDHo (1)
doug-newman-nasa (1)
philipyzhang (1)
ircwaves (1)
abbottry (1)
kylebarron (1)
Kodiologist (1)
TomAugspurger (1)

Pull Request Authors

dpesall (90)
dependabot[bot] (24)
jaybarra (20)
william-valencia (16)
dmistry1 (14)
snyk-bot (12)
doug-newman-nasa (8)
eudoroolivares2016 (7)
KaseyW31 (5)
EthanGrants (5)
sxu123 (4)
abbottry (3)
TylerHeald1 (2)
eriknelson11 (2)
ygliuvt (2)

Top Labels

Issue Labels

JiraBug (10) [Type] Bug (7) [Type] Enhancement (6) JiraTask (5) [Status] Triage (4) JiraStory (4) Task (1) [Status] wontfix (1) question (1)

Pull Request Labels

dependencies (24) hacktoberfest (3)

Dependencies

package-lock.json npm

941 dependencies

package.json npm

@serverless/event-mocks ^1.1.1 development
@serverless/typescript ^3.21.0 development
@types/aws-lambda ^8.10.108 development
@types/chai ^4.3.4 development
@types/compression ^1.7.2 development
@types/cookie-parser ^1.4.3 development
@types/cors ^2.8.12 development
@types/express ^4.17.14 development
@types/mocha ^10.0.0 development
@types/morgan ^1.9.3 development
@types/node ^18.11.9 development
@types/serverless ^3.12.8 development
@types/sinon ^10.0.13 development
@types/sinon-chai ^3.2.9 development
@types/supertest ^2.0.12 development
@types/whatwg-url ^11.0.0 development
@typescript-eslint/eslint-plugin ^5.48.0 development
@typescript-eslint/parser ^5.48.0 development
ajv ^8.11.0 development
ajv-formats-draft2019 ^1.6.1 development
chai ^4.3.7 development
cross-env ^7.0.3 development
eslint ^8.31.0 development
json-schema-to-typescript ^11.0.2 development
mocha ^10.1.0 development
mocha-suppress-logs ^0.3.1 development
nyc ^15.1.0 development
serverless ^3.24.1 development
serverless-offline ^11.4.0 development
serverless-plugin-log-subscription ^2.1.5 development
serverless-plugin-typescript ^2.1.4 development
serverless-s3-sync ^3.1.0 development
sinon ^14.0.2 development
sinon-chai ^3.7.0 development
supertest ^6.3.1 development
ts-node ^10.9.1 development
typescript ^4.8.4 development
@vendia/serverless-express ^4.10.1
aws-lambda ^1.0.7
aws-sdk ^2.1250.0
axios ^1.1.3
body-parser ^1.20.1
compression ^1.7.4
cookie-parser ^1.4.6
cors ^2.8.5
dotenv ^16.0.3
express ^4.18.2
graphql ^16.6.0
graphql-request ^5.0.0
helmet ^6.0.0
lodash ^4.17.21
morgan ^1.10.0
source-map-support ^0.5.21
whatwg-url ^11.0.0

scripts/mirror-api/requirements.txt pypi

aioboto3 *
aiofiles *
asyncio *
boto3 *
httpx *
requests *

scripts/validation/requirements.txt pypi

stac-validator ==2.2.0

.github/workflows/lint.yaml actions

actions/checkout v3 composite
actions/setup-node v3 composite

.github/workflows/run_tests.yaml actions

actions/checkout v3 composite
actions/setup-node v3 composite

cmr-stac

Science Score: 36.0%

Keywords from Contributors

Repository

Basic Info

Statistics

Metadata Files

README.md

NASA CMR STAC

CMR-STAC

Usage

Endpoints

Navigating

Limitations

For Developers

License

Owner

GitHub Events

Total

Last Year

Committers

All Time

Past Year

Top Committers

Committer Domains (Top 20 + Academic)

Issues and Pull Requests

All Time

Past Year

Top Authors

Issue Authors

Pull Request Authors

Top Labels

Issue Labels

Pull Request Labels

Dependencies