Skip to content

Python and JavaScript bindings for calling the Earth Engine API.

License

Notifications You must be signed in to change notification settings

omaruddin/earthengine-api

 
 

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Google Earth Engine API

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

Important Note: Access to Google Earth Engine is currently only available to trusted testers. The API is in active development, and users should expect the API to change. When (not if) API changes occur, applications that use the API will likely need to be updated.

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

Trendy Lights Image

// 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://earthengine.google.org/#detail/NOAA%2FDMSP-OLS%2FNIGHTTIME_LIGHTS
var collection = ee.ImageCollection('NOAA/DMSP-OLS/NIGHTTIME_LIGHTS')
    .select('stable_lights')
    .map(createTimeBand);

// Visualize brightness in green and a linear fit trend line in red/blue.
Map.addLayer(
    collection.reduce(ee.Reducer.linearFit()),
    {min: 0, max: [0.18, 20, -0.18], bands: ['scale', 'offset', 'scale']},
    'stable lights trend');

About

Python and JavaScript bindings for calling the Earth Engine API.

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages

  • JavaScript 68.5%
  • Python 28.0%
  • HTML 2.7%
  • Other 0.8%