Finds the first non-missing value at each position (Raster grid, Polygon, Line or Point) in Layer-Dimension.
NOTE: this function can only be used for TimeVectLayerVariable
and TimeRastLayerVariable
.
Finds the first non-missing value at each position (Raster grid, Polygon, Line or Point) in Layer-Dimension.
NOTE: this function can only be used for TimeVectLayerVariable
and TimeRastLayerVariable
.