Visualization Overview

By default, layers viewed in Explorer are drawn in an order: the higher a layer is in this order, the higher (hence more visible) it will be in the map view. The table below presents this ordering and a brief description of the layers.

Order

Name

Description

1

Base Maps

Maps available through the Google API. These maps include: roadmap, satellite, hybrid and terrain.

2

Limits

Maps as geographic boundaries of the IBGE

3

External maps

Land use and land cover maps of well-known projects include PRODES, TerraClass IBGE and MapBiomas

4

Uploaded Layers

Layers imported by users through a url of the desired service.

5

Mosaics

Generated with BDC technologies to deal with big volumes of images and to select the best pixels (free of cloud and cloud shadow) obtained in one period

6

Grids

Tile Grids of satellites

7

Cubes

Multidimensional data cubes from analysis-ready data (ARD) of CBERS-4, CBERS-4A, Landsat-8 and Sentinel-2 satellite images

8

Collections

Surface Reflectance orthorectified imagery from CBERS-4, CBERS-4A, Landsat-8 and Sentinel-2 satellites |

9

Classifications

Classified land use and land cover maps generated automatically with artificial intelligence algorithms

10

Wlts Plot

Layers used to extract information in the land use and land cover trajectory service.

11

Geometry

User-drawn geometries

12

Google Label

Google map with satellite view, labeled with alphabetical characters.