Page History

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• Single-Variable Extractor - Multi-Variable Front-End - output to GeoTIFF, or VRT (for chaining)
  • Variable Subsetting (GDAL Translate)
• HGF - Harmony GDAL Formatter (GDAL Translate)
  • Various single variable formats as outputs - at least PNG, JPG
  • Grid and/or Trajectory/Vector/Shape
  • Single-Var in, single var out
    (But note Multi-Variable Front-End enables e.g., HDF5 & NetCDF to GeoTIFF/COG)
  • COG default for TIFF/GeoTIFF
• Browse-Image Extractor (BIE? - TRT-213, GdalDEM?)
  • Image Generator - color maps
  • gdaldem - color_relief processing
  • Other gdaldem features?
• HGA - Harmony GDAL Adapter (GDAL-Translate, GdalWarp)
  Warp
  • Spatial Subsetting, Reprojection
  • GeoTIFF/COG output
  • GeoTIFF/VRT inputs - use single-var extractor to get GeoTIFF/VRT as inputs to HGA
• HG-Agg - Harmony GeoTIFF Aggregator / NetCDF formatter
  • TRT-51 ?
  • Assuming a prior NetCDF -> GeoTIFF process
  • Multi-GeoTIFF -> NetCDF aggregation
  • Optional NetCDF source can be used for full attribute & metadata copy
  • Has logic for proper CF attribution following reprojection
  • Surprising number of existing code-base examples, including HGA itself
    (Trajectory Subsetter for SMAP - GeoTIFF-to-Netcdf)

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