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Workspace Method InterpSurfaceTypeMask
Description
Interpolation of surface type mask. The method determines the surface type at the position of concern (rtp_pos) from the provided type mask. The surface type is taken as the nearest value in surface_type_mask. The altitude in rtp_pos is ignored.
Authors: Patrick Eriksson
Synopsis
| InterpSurfaceTypeMask( | surface_type, atmosphere_dim, lat_grid, lat_true, lon_true, rtp_pos, surface_type_mask ) |
Variables
| GOUT | surface_type | (Index) | Surface type index |
| IN | atmosphere_dim | (Index) | The atmospheric dimensionality (1-3). |
| IN | lat_grid | (Vector) | The latitude grid. |
| IN | lat_true | (Vector) | Latitudinal geolocation for 1D and 2D data. |
| IN | lon_true | (Vector) | Longitudinal geolocation for 1D and 2D data. |
| IN | rtp_pos | (Vector) | Position of a radiative transfer point. |
| IN | surface_type_mask | (GriddedField2) | Classification of the surface using a type coding. |