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RAiDER v0.4.0

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@dbekaert dbekaert released this 24 Dec 01:53
v0.4.0
2c450e0
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Adding of new GUNW support to RAiDER. This is an interface delivery allowing for subsequent integration into HYP3 (input/output parsing is not expected to change; computed data is not yet verified).

New/Updated Features

  • Working GUNW entry point in workflow for raider.py
  • Ability to parse a GUNW to workflows from which all required RAiDER information is extracted (e.g. dates, UTC, orbit, bbox, look direction, wavelength) with an option to specify weather model (those already supported by RAiDER) and ability to squeeze in the derived output into the original GUNW product.
  • Delays for GUNW are calculated in RAiDER using the ray-tracing option specifying bbox (GUNW driven), a hardcoded lateral posting (0.05º for HRRR and 0.1º for others), fixed vertical height levels, using an different orbit file for secondary and master.
    • The hard-coded heights and posting will be refined per model and to ensure stitching abilities in ARIA-tools.
    • The orbit should be refined to not change between secondary and reference to avoid issues. See #435 (comment)
  • Bug fix for raider.py "date" input argument when multiple dates are requested (i.e. support of requesting two dates or two dates with a sampling).
  • Add unit test for date input argument checking (single day, two dates, two dates with samples)
  • Write the diagnostic weather model files to the 'output_directory' rather than PWD
  • Fix for incorrectly written hard-cored projection embedded in the computed output data
  • Allow for multiple orbits files/dates to be used for slant:projection
  • correctly pass llh to lla_to_ecef function for slant:projection
    ++ verified this doesnt change anything
  • removed deprecated ray projection functionality
  • added 1º buffer for zenith and projected (already done for ray tracing)
  • differential delay is rounded to model-dependent nearest hour
  • version 1c hardcoded into the updated GUNW

Added dependencies for:

  • sentinelof: used to fetch the orbit for GUNW
  • rioxarray: used for reading rasters with xarray

Not implemented / supported in this release### Not implemented / supported in this release

  • no temporal interpolation
  • no refined model specific hardcoded spacing and heights
  • no ability for single orbit Interferometric calculation
  • no verification of results
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