GEOS-Chem

GEOS-Chem used the Binary Punch (bpch) file for many years, but now relies on NetCDF. PseudoNetCDF provides readers and convenience functions for both.

• gcnc: Newer GEOS-Chem NetCDF files

• bpch: Best Binary Punch reader (chooses bpch1 or bpch2)

• bpch1: Binary Punch reader (load to mem)

• bpch2: Binary Punch reader (memory mapped)

• geos: Raw GEOS met files.

• flightlogs: Legacy flight log output.