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LCC CBERS-4 1M STK Mato Grosso - Natural, Semi-perenial Crop, Annual Crop and Pasture (Random Forest)

This land cover classification refers to a study area in Mato Grosso state, in the Cerrado biome. For this map, the CBERS-4/AWFI monthly data cube was used, with a spatial resolution of 64 meters, using the best pixel composition function (Stack). This experiment uses the time series of an agricultural calendar year, from September 2018 to August 2019, extracted from the CBERS-4/AWFI data cube. The classification was made using 852 samples (Annual Crop: 257; Natural Vegetation: 245; Pasture: 216; Semi-Perennial Crop: 134) and the following data cube bands: bands red, green, blue, and near-infrared along with the EVI, NDVI, GEMI, GNDVI, NDWI2, PVR indices applying the random forest algorithm. The classification quality assessment using 5-fold cross-validation (Wiens et al., 2008) of the training samples showed an overall accuracy of 97.0% and a Kappa index of 0.96. For more information see the paper "CBERS DATA CUBE: A POWERFUL TECHNOLOGY FOR MAPPING AND MONITORING BRAZILIAN BIOMES".


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Identification info

Date (Publication)
2021-01-15
Status
Completed
Point of contact
  National Institute for Space Research - Brazil Data Cube Team
Theme
  • lcc

  • classification

  • data-cube-classification

  • data-cube-cbers4-wfi

  • Uso e cobertura da Terra

  • Mapa

  • DIOTG

  • BDC

  • CBERS-4

  • Mato Grosso

Place
  • Brazil Mato Grosso State

  • Brazil

Service Type
COG-GeoTIFF Raster File
Topic category
  • Environment
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Coupling Type
Tight
OnLine resource
LCC_C4_64_1M_STK_MT_RF_PA-SPC-AC-NA_v001_042050_2018-09-01_2019-08-31.tif ( FILE:RASTER )
OnLine resource
LCC_C4_64_1M_STK_MT_RF_PA-SPC-AC-NA ( OGC:WMS-1.3.0-http-get-map )
File identifier
87a899b6-57cc-4d40-bab4-290fb5807208 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Service
Date stamp
2024-04-01T12:55:21
Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Publisher
  National Institute for Space Research - Felipe Menino
Publisher
  Funcate - Fabiana Zioti
 
 

Overviews

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Spatial extent

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Keywords

BDC CBERS-4 DIOTG Mapa Mato Grosso Uso e cobertura da Terra classification data-cube-cbers4-wfi data-cube-classification lcc

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