Issue in computing and analysing biophysical parameter

Optical Toolbox
9

Thank you for the reply.

I am using L2A product, and resampled the spectral bands to 10 m before applying the Biophysical LAI processor.

I have also applied the format name in the read and write operator. (attached .xml for your reference)

LAI_fAPAR_20to10_GPT_TIFF-AS.xml (3.4 KB)

Command:

for year in 2024; do 
  for tile_name in T32TQT; do 
    for image in /data/SENTINEL-2/L2A/"$year"/*_"$tile_name"_202411*.zip; do 
      path=$(basename "$image")
      output_name="LAI_${path%.zip}"
      ~/esa-snap/bin/gpt /data/S2/LAI_fAPAR_20to10_GPT_TIFF-AS.xml \
      -PinputFile="$image" \
      -PoutputLAIFile="/data/S2/$tile_name/BIOPARS_raw/2024/${output_name}.tif" \
      -Psensor=S2A
      rm -r /home/absingh/.snap/var/cache/s2tbx/l2a-reader/10.0.4/*
    done
  done
done