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