Changelog

0.2.0 (2026-09-15)

  • Initial release.

  • 18 geological spectral indices (including 3 MVT-specific ratios).

  • Sabins FCC and MVT target RGB composite builders.

  • Decorrelation stretch (PCA-based DCS).

  • Brovey pansharpening with NaN-mask preservation.

  • DEM derivatives (slope, aspect, hillshade) via Horn’s method.

  • QA_PIXEL / QA_RADSAT cloud, shadow, cirrus, and saturation masking.

  • MTL parser supporting .txt, .json, and .xml formats.

  • LandsatGeologyPipeline end-to-end orchestrator.

  • landsat9geo CLI entry point.

  • Example Jupyter notebook.