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  1. JASMIN CIS
  2. JASCIS-234

aggregating ungridded data should produce ungridded data

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Reduction
    • Labels:
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      Description

      When aggregating ungridded data, coordinates that are not referenced in the command should be averaged over the aggregation box and produce ungridded (though aggregated) data.

      E.g.

      cis aggregate AOT_440:<aeronet file> t=[2007-01-01T00,2008-01-01T00,PT6H]
      should aggregate the data over time. lon & lat should be averaged over this time. (Since this is station data, lon & lat will not change).

      In future, we will also have Maritime Aerosol Network data. These are data from (moving) ships but very similar to AERONET. Averaging lon & lat over the time aggregation domain will produce a time-averaged position for the ship.

      cis aggregate nfine:<gassp file> t=[2007-01-01T00,2008-01-01T00,PT1H]
      should similarly aggregate the variable nfine and the coordinates lon/lat and alt over 1 hour

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                • Created:
                  Updated: