loaddap('http://iridl.ldeo.columbia.edu/SOURCES/.IGOSS/.TOPEX/.NOAA/.ssha/%5BX+T+%5Ddetrend-bfl/%5BY+%5Ddetrend-bfl/%5BY+%5Ddetrend-bfl/%5BY+T+%5Ddetrend-bfl/dods')