Build an index file for a set of input grib files.
grib_index_build [options] grib_file grib_file ...
Force. Force the execution not to fail on error.
Output is written to output_index_file. If an output index file is required and -o is not used, the output index is written to gribidx
Specify a list of keys to index on. By default the input files are indexed on the MARS keys.
Version.
Message type. T->GTS, B->BUFR, A->Any (Experimental). The input file is interpreted according to the message type.
Multi-field support off. Turn off support for multiple fields in single grib message.
Do not compress index. By default the index is compressed to remove keys with only one value.