# test data "c02_classmap_ucmagdir"

*File:*           simplebox_clm.nc
*Source:*         D-Flow Flexible Mesh
*References:*     https://oss.deltares.nl/web/delft3dfm
*Original input:* https://repos.deltares.nl/repos/DSCTestbench/trunk/cases/e02_dflowfm/f012_inout/c096_class_map_ucmag/
*Author:*         arthur.vandam@deltares.nl

## Description:
*Domain:* 2D Cartesian grid, 100x40m extent. 10x4 square grid cells.
Coordinate reference system is not relevant here. 

*Data:*   Velocity vector as magnitude+direction, origin in cell centres, as classes.

*Time:*   24 snapshots in time.

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*File:*           simplebox_from_direction_clm.nc

same as above, but the direction uses "from", so it is reversed