loaddap('http://213.154.77.59/SOURCES/.NOAA/.NCEP-NCAR/.CDAS-1/.MONTHLY/.Intrinsic/.PressureLevel/.psi/yearly-climatology/%5BX%5Dpartial/%5BX%5Ddifferences/P+differences/dods')
If you have questions, comments, or problems please use the help@iri link.