Enabled MITRAS import (!260) · Merge requests · Marc R. / met.3D · GitLab

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Alexander Klassen requested to merge alexander_klassen/met.3d:devel_mitras_import into master Jun 26, 2023

Two changes were implemented to allow the import of data from the obstacle-resolving microscale model MITRAS.

Generic coordinate system import

Optional setting during import
If enabled, horizontal coordinate values are interpreted as lon/lat coordinates regardless of their unit. Identification works using the "axis" attribute in netCDF
User is required to choose an appropriate scaling/offset to bring data into lon/lat compatible range (-180, 180E and -90,90N)

Optional horizontal regridder

Optional setting during import
If enabled, rectilinear grid is regridded to a uniform one
Regridding algorithm is currently only viable for rectilinear grids in MITRAS data sets