ASF Tools v0.3.0

Added

• asf_tools.water_map and an associated water_map entrypoint for making
  water extent maps using a multi-mode Expectation Maximization approach and refined using Fuzzy Logic
• asf_tools.hand sub package containing:
  • asf_tools.hand.calculate and an associated calculate_hand entrypoint for calculating Height Above
    Nearest Drainage (HAND) from the Copernicus GLO-30 DEM
  • asf_tools.hand.prepare to prepare a raster from the Copernicus GLO-30 DEM derived Global HAND tiles
• asf_tools.dem to prepare a virtual raster (VRT) mosaic of the Copernicus GLO-30 DEM tiles
• expectation_maximization_threshold in asf_tools.threshold to calculate water threshold value
  using a multi-mode Expectation Maximization approach
• tile_array and untile_array in asf_tools.tile to transform a numpy array into a set of tiles
• convert_scale in asf_tools.raster to transform calibrated raster between decibel, power, and amplitude scales

Changed

• ASF_Tools ArcGIS toolbox now accepts inputs in dB (decibel) scale for the RGBDecomp and ScaleConversion tools.