year: 32 bit Integer year = != < <= > >= --
day_num: 32 bit Integer day_num = != < <= > >= --
hh: 32 bit Integer hh = != < <= > >= --
mm: 32 bit Integer mm = != < <= > >= --
ss: 32 bit Integer ss = != < <= > >= --
DODS_URL: string DODS_URL = != < <= > >= --