Tropical Storm Ana on June 21, 1979
NOAA
1979-06-21
Satellite data = <a rel="nofollow" class="external free" href="http://lwf.ncdc.noaa.gov/oa/ncdc.html">http://lwf.ncdc.noaa.gov/oa/ncdc.html</a> Land and ocean data = <a rel="nofollow" class="external free" href="http://earthobservatory.nasa.gov/Features/BlueMarble/BlueMarble_monthlies.php">http://earthobservatory.nasa.gov/Features/BlueMarble/BlueMarble_monthlies.php</a> This image was created using these two sources.