https://ftp.emc.ncep.noaa.gov/gmb/sunr/gtaero/?C=N;O=D
Index of /gmb/sunr/gtaero
index ofgmb
https://ftp.emc.ncep.noaa.gov/gmb/sunr/ceres_data/?C=S;O=A
Index of /gmb/sunr/ceres_data
index ofgmbceresdata
https://ftp.emc.ncep.noaa.gov/gmb/sunr/sfcbudget/?C=M;O=A
Index of /gmb/sunr/sfcbudget
index ofgmb
https://ftp.emc.ncep.noaa.gov/gmb/sunr/gtaero/?C=M;O=A
Index of /gmb/sunr/gtaero
index ofgmb
https://ftp.emc.ncep.noaa.gov/gmb/sunr/clim_obs/?C=S;O=A
Index of /gmb/sunr/clim_obs
index ofgmbclimobs