Function to reassign lat/lon variables to mesh2_node variables.
Currently, supports unstructured SCRIP grid files following traditional SCRIP naming practices (grid_corner_lat, grid_center_lat, etc) and SCRIP files with UGRID conventions.
Unstructured grid SCRIP files will have
grid_rank=1and include variables
grid_areain the dataset.
More information on structured vs unstructured SCRIP files can be found here on the Earth System Modeling Framework website.
ext_ds (xarray.Dataset, required) – SCRIP datafile of interest
ds – ugrid aware
- Return type: