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Eucalyptus classification

  • Step 1: Prepare an AOI file and modify the GT data (QGIS)
    • Make a geojson file of an AOI in EPSG:4326.
    • Clip and reproject (e.g. EPSG:28350 in Albany) the GT data and rasterize it.
      • Load the GT data
      • Raster > Extraction > Clip by mask layer
      • Raster> Projections > Warp (reproject) (the output resolution should be matched to that of S2)
      • Export as geotiff
  • Step 2: Data downloading and preprocessing (S2_download_and_preprocessing.ipynb)
    • Download an ECARR and NDVI image via GEE
    • Preprocess the GT data
    • Preprocess the index data (reprojection, shape adjustment, etc)
  • Step 3: Main analysis (eucalyptus_classification.ipynb)
    • Train and validate the model for eucalyptus classification (logistic regression)
    • Export the result as a vector map

Workflow eucalyptus classification

workflow_eucalyptus_classification

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