vhr-py6s¶

Overview¶

vhr-py6s runs Py6S-only atmospheric correction on discovered WorldView scenes. It can optionally orthorectify the corrected raster afterward.

Installation¶

pip install "vhrharmonize[py6s]"

Usage¶

vhr-py6s \
  --input-dir /data/worldview_batch \
  --output-dir /data/py6s_only \
  --output-suffix _py6s \
  --py6s-atmosphere-profile user \
  --py6s-aerosol-profile maritime \
  --py6s-auto-atmos-source nasa_power

vhr-py6s \
  --input-dir /data/worldview_batch \
  --output-dir /data/py6s_only \
  --output-suffix _py6s \
  --epsg 6635 \
  --dem-file-path /data/dem.tif

Discovery and outputs: --config-yaml, --input-dir, --filter-basename, --output-dir, --output-suffix
Optional orthorectification after Py6S: --epsg, --dem-file-path, --keep-intermediate-py6s
Py6S atmosphere controls: --py6s-atmosphere-profile, --py6s-aerosol-profile, --py6s-aot550, --py6s-visibility, --py6s-water-vapor, --py6s-ozone
Output scaling: --py6s-output-scale-factor, --py6s-output-dtype, --py6s-executable
Calibration toggles: --py6s-use-imd-radiance-calibration/--no-py6s-use-imd-radiance-calibration, --py6s-use-worldview-gain-offset-adjustment/--no-py6s-use-worldview-gain-offset-adjustment
Auto atmosphere controls: --py6s-auto-atmos-source, --py6s-auto-atmos-grid-size, --py6s-auto-atmos-search-days, --py6s-auto-atmos-timeout-s, --py6s-auto-atmos-power-endpoint