https://github.com/adiwg/gcmd-keywords
JSON-formatted Global Change Master Directory (GCMD) Keywords
https://github.com/adiwg/gcmd-keywords
Last synced: 3 months ago
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JSON-formatted Global Change Master Directory (GCMD) Keywords
- Host: GitHub
- URL: https://github.com/adiwg/gcmd-keywords
- Owner: adiwg
- License: lgpl-3.0
- Created: 2016-11-17T18:51:39.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2018-12-13T04:32:18.000Z (over 6 years ago)
- Last Synced: 2025-02-28T23:17:15.124Z (4 months ago)
- Language: JavaScript
- Size: 612 KB
- Stars: 1
- Watchers: 6
- Forks: 0
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# gcmd-keywords
[![NPM Version][npm-image]][npm-url] [![Linux Build][travis-image]][travis-url]
JSON-formatted Global Change Master Directory (GCMD) Keywords
## About
The keywords are formatted in a hierarchical tree. The keywords are pulled and
formatted from the GCMD webservice using
[fetchGCMD.pl](https://gist.github.com/jlblcc/8700993). More information on GCMD
Keywords can be found
[here](https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords).
The following keyword schemes are included:
- Earth Science and Earth Science Services
- Instruments/Sensors
- Platforms/Sources
Due to file size, the definitions are only included with the _Earth Science and
Earth Science Services_ keyword set. It is possible to obtain the definitions
dynamically using the GCMD webservice
([example](http://gcmdservices.gsfc.nasa.gov/kms/concept/3aa4763b-bc85-4609-96fe-0d0eff904fef.xml)).
The `hasDefinition` property indicates keywords that have definitions assigned
but not included in the JSON.
### Format
```js
{
"uuid": "6c0e547e-70cc-47db-8c8c-97c5ba73f1da", //unique id
"broader": "386ea533-9d98-4202-bad3-bb630ac39a93", //parent id
"label": "Cameras",
"definition": "Incididunt cillum enim laborum enim consectetur do officia.",
"children": [{
"label": "CBERS",
"uuid": "efa1e3d9-c9b8-485d-ae7e-b4616040e4fd",
"hasDefinition": 1, //displayed if a definition exists, but not included
"broader": "6c0e547e-70cc-47db-8c8c-97c5ba73f1da"
}]
}
```
## Citation
> Global Change Master Directory (GCMD). 2018. GCMD Keywords, Version 8.6. Greenbelt, MD: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): [http://earthdata.nasa.gov/gcmd-forum](http://earthdata.nasa.gov/gcmd-forum)
## Install
### nodejs
```bash
npm install gcmd-keywords
```
## Test
```bash
npm test
```
## Usage
### Node.js
```js
//all lists
var gcmd = require ('gcmd-keywords');
//single lists
var sciencekeywords = require ('gcmd-keywords/resources/json/sciencekeywords.json');
```
### POJO (jQuery)
```js
$.ajax({
method: "GET",
url: "resources/json/sciencekeywords.json",
dataType: "json"
});
```
## License
[GNU GPLv3](http://choosealicense.com/licenses/gpl-3.0/)
[npm-image]: https://img.shields.io/npm/v/gcmd-keywords.svg
[npm-url]: https://npmjs.org/package/gcmd-keywords
[travis-image]: https://img.shields.io/travis/adiwg/gcmd-keywords/master.svg
[travis-url]: https://travis-ci.org/adiwg/gcmd-keywords