The Grdmat program is responsible for creating the gridding matrix. Grdmat creates the following intermediate files:
Gridding matrix file: Section 9.5.1, “AGMAT, MGMAT, and PGMAT”
Ungridding matrix file (mobile sources only): Section 9.5.2, “MUMAT”
Type: I/O API NetCDF - adapted gridded format
Used by: Smkmerge and Smkreport