27 calls from
EXT_GR2_OPEN_FOR_READ_BEGIN

ADVANCE_WRF_TIME  1
GET_PARMINFO  2
GR2_ADD_TIME  1
GR2_DATA_INFO  1
GR2_FILL_LEVELS  4
GR2_G2LIB_WILDCARD  2
GR2_GET_METADATA_VALUE  2
GR2_GET_NEW_HANDLE  1
GRIB2TBLS_TYPES  2
LOAD_GRIB2MAP  1
WRF_DEBUG  2
WRF_MESSAGE  8