Methodology

Tools

GOOGLE EARTH ENGINE

MapBiomas uses the technology of the GOOGLE EARTH ENGINE platform. We provide the scripts for access to the Trinational Atlantic Forest MapBiomas collection

To access follow the instructions below:

• With a Gmail account, register on the Google Earth Engine Platform through the link https://earthengine.google.com
• Within a few days you will receive authorization to access the platform.
• Once logged into Google Earth Engine, log in and select the script you want to run.
• Change the parameters to get the desired map.

We encourage users of the MapBiomas scripts to send us their suggestions for innovation so that we can constantly improve it.

Access to Collection 2 of MapBiomas Trinational Atlantic Forest in Google Earth Engine
The MapBiomas map collection is available to access directly in Google Earth Engine, without the need to download or upload data. Below are the available products and their access IDs in Google Earth Engine:

Integrated final maps of Collection 2.

ID: projects/mapbiomas_af_trinacional/public/mapbiomas_atlantic_forest_collection20_integration_v1

Transition maps (change in coverage or use) between selected years.

ID: projects/mapbiomas_af_trinacional/public/collection2/mapbiomas_atlantic_forest_collection20_transitions_v1

Mosaic of Landsat images for each year of Collection 2.

ID: projects/nexgenmap/MapBiomas2/LANDSAT/ATLANTICFOREST/mosaics-landsat-7

     projects/nexgenmap/MapBiomas2/LANDSAT/ATLANTICFOREST/mosaics

Toolkit to download the final maps and transitions of Collection 2.

Link: https://code.earthengine.google.com/?scriptPath=users%2Fmapbiomas%2Fuser-toolkit%3Amapbiomas-user-toolkit-lulc.js