https://github.com/google/earthengine-api

Python and JavaScript bindings for calling the Earth Engine API.
https://github.com/google/earthengine-api

Last synced: 27 days ago
JSON representation

Python and JavaScript bindings for calling the Earth Engine API.

• Host: GitHub
• URL: https://github.com/google/earthengine-api
• Owner: google
• License: apache-2.0
• Created: 2015-04-22T00:36:55.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2026-04-27T19:32:57.000Z (about 1 month ago)
• Last Synced: 2026-04-29T06:43:55.849Z (about 1 month ago)
• Language: JavaScript
• Homepage:
• Size: 29 MB
• Stars: 3,288
• Watchers: 185
• Forks: 1,074
• Open Issues: 18
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING
  • License: LICENSE

Awesome Lists containing this project

• awesome-earthobservation-code - Earth Engine API - `Python` and `JavaScript` bindings for calling the Earth Engine API. (Earth Engine / Testing your code)
• Awesome-GEE - earthengine-api

README

          
# Google Earth Engine API

Python and JavaScript client libraries for calling the Google Earth Engine API.

-   [Earth Engine Homepage](https://earthengine.google.com/)

-   [Web Code Editor](https://code.earthengine.google.com/)

-   [Python

    Installation](https://developers.google.com/earth-engine/python_install)

Here's an example screenshot and the corresponding Code Editor JavaScript code:

![Trendy Lights Image](https://raw.github.com/google/earthengine-api/master/trendy-lights.png)

```javascript

// Compute the trend of night-time lights.

// Adds a band containing image date as years since 1991.

function createTimeBand(img) {

  var year = ee.Date(img.get('system:time_start')).get('year').subtract(1991);

  return ee.Image(year).byte().addBands(img);

}

// Map the time band creation helper over the night-time lights collection.

// https://developers.google.com/earth-engine/datasets/catalog/NOAA_DMSP-OLS_NIGHTTIME_LIGHTS

var collection = ee.ImageCollection('NOAA/DMSP-OLS/NIGHTTIME_LIGHTS')

    .select('stable_lights')

    .map(createTimeBand);

// Compute a linear fit over the series of values at each pixel, visualizing

// the y-intercept in green, and positive/negative slopes as red/blue.

Map.addLayer(

    collection.reduce(ee.Reducer.linearFit()),

    {min: 0, max: [0.18, 20, -0.18], bands: ['scale', 'offset', 'scale']},

    'stable lights trend');

```

## NOTICE

In order to be more responsive to bug reports and feature requests, we are

currently using the Google Issue Tracker rather than the GitHub Issue tracker.

Please see the [Get Help](https://developers.google.com/earth-engine/help) page

of the Earth Engine documentation for details on how to browse and submit issues

to Issue Tracker.