A large explosion aboard the offshore oil rig Deepwater Horizon — located about 52 miles southeast of Venice, Louisiana — occurred around 03 UTC on 21 April 2010. McIDAS images of GOES-13 (GOES-East) Shortwave Infrared (3.9 µm) and GOES-13 Visible (0.65 µm) data (above) showed a “hot spot” (darker black pixels) associated with... Read More

AWIPS images of the 4-km resolution GOES-12 3.9 µm, the 1-km resolution MODIS 3.7 µm, and the 1-km resolution POES AVHRR 3.8 µm shortwave IR images (above; click image to enlarge) showed that there were a large number of fire “hot spots” (red to yellow colors) across parts of Kansas... Read More

A comparison of 250-meter resolution MODIS true color and false color Red/Green/Blue (RGB) images from the SSEC MODIS Today site (above) showed a large fire (perhaps a prescribed burn?) in a remote area of the Red Lake Indian Reservation, just to the west of the Upper and Lower Red Lakes in far northern Minnesota on... Read More

McIDAS images comparing 1-km resolution GOES-12 and GOES-13 0.65 µm visible channel data (above) revealed several smoke plumes over parts of eastern Oklahoma and western Arkansas, while the corresponding 4-km resolution GOES-12 and GOES-13 3.9 µm shortwave IR images (below) showed numerous “hot spots” (black to yellow to red pixels)... Read More