http://www.class.noaa.gov/nsaa/products/search?sub_id=0&datatype_family=PRE_GVAR

 (CI_OnlineResource) uuid: 8294BEE08BD2359FE040AC8C5AB460D1
    linkage: http://www.class.noaa.gov/nsaa/products/search?sub_id=0&datatype_family=PRE_GVAR
    protocol:  http
    applicationProfile:
    name:  CLASS: GOES Satellite Data - VISSR/VAS
    description:  Download options for GOES Satellite Data - VISSR/VAS (GOES-7 and earlier) data.
    function:  (CI_OnLineFunctionCode) download