hestia-earth-earth-engine 0.5.0

Hestia's earth engine.

Hestia Earth Engine

Hestia's utilities to make queries to Earth Engine.

Getting Started

1. Sign up for a Google Cloud Account
2. Enable the Earth Engine API
3. Create a Service Account with Earth Engine access
4. Set the service account JSON credentials in the following file: ee-credentials.json
5. Set the following environment variable:

# path to the ee-credentials.json file saved at previous step
EARTH_ENGINE_KEY_FILE=./ee-credentials.json

Install

1. Install Python 3 (we recommend using Python 3.6 minimum)
2. Install the module:

pip install hestia_earth.earth_engine

Usage

from hestia_earth.earth_engine import init_gee, run

# call this only once during a session
init_gee()
# fetch sand content for a specific location
data = {
  "ee_type": "raster",
  "collections": [
    {
      "collection": "users/hestiaplatform/T_SAND",
      "fields": "first"
    }
  ],
  "coordinates": [
    {
      "latitude": -11.77,
      "longitude": -45.7689
    }
  ]
}
result = run(data)
assert result == [81]