default http://www.osdpd.noaa.gov/PSB/SHARED_PROCESSING/SHARED_PROCESSING.html
#Eastern Hemisphere
rect http://www.osdpd.noaa.gov/PSB/SHARED_PROCESSING/water_vapor.west.gif 9,73 304,307
#Western Hemisphere
rect http://www.osdpd.noaa.gov/PSB/SHARED_PROCESSING/water_vapor.east.gif 305,73 536,307