File list (Check if you may need any files):
read_grib.r4\read_grib.r4\BDS_unpack_mex5.c
............\............\BDS_unpack_mex5.mexglx
............\............\BDS_unpack_mex5.mexmac
............\............\BDS_unpack_mex5.mexmaci
............\............\BDS_unpack_mex5.mexmaci64
............\............\BDS_unpack_mex5.mexw32
............\............\BDS_unpack_mex5.mexw64
............\............\ECMWF128.tab
............\............\ECMWF160.tab
............\............\HADCM3_SRA1B_1_G_pr_121-480.grb
............\............\NCEPOPER.tab
............\............\NCEPREAN.tab
............\............\private\bitshift2.m
............\............\.......\bitshift3.m
............\............\.......\extract_grib.m
............\............\.......\find_grib_marker.m
............\............\.......\get_bds.m
............\............\.......\get_bms.m
............\............\.......\get_gds.m
............\............\.......\Get_Parameter.m
............\............\.......\get_pds.m
............\............\.......\gribhelp.m
............\............\.......\ibm2flt.m
............\............\.......\int2.m
............\............\.......\int3.m
............\............\.......\is_grib_file.m
............\............\.......\levels.m
............\............\.......\Set_Parameter_Table.m
............\............\.......\table0.m
............\............\.......\table1.m
............\............\.......\table3a.m
............\............\.......\table4.m
............\............\.......\table5.m
............\............\.......\table6.m
............\............\.......\tableA.m
............\............\README.read_grib
............\............\read_grib.m
............\............\read_grib_Hdm3.m
............\............\testfiles\CMC_reg_DSWRF_SFC_0_ps15km_2008110600_P015.grib
............\............\.........\eta.grb
............\............\.........\get_UV_fcast.sh
............\............\.........\grib_pr_255_200207_reduced_gaussian
............\............\.........\ncep_rean_test_file.grb
............\............\.........\small.ecmwf.grib
............\............\.........\sub_grib_file_ecmwf.grb
............\............\.........\sub_grib_file_ecmwf.XXXX
............\............\.........\wna.VGRD.grb
............\............\private
............\............\testfiles
............\read_grib.r4
read_grib.r4