AWIPS images of 1-km resolution MODIS 3.7 µm shortwave IR data (above) revealed a large number of “hot spots” (black to red to yellow color enhancement) due to wildfires that were burning across parts of western Ontario, Canada on 17 July – Read More

McIDAS images of GOES-13 0.63 µm visible channel data (above; click image to play animation) showed that there was still a great deal of ice remaining in much of Hudson Bay, Canada on 29 June 2011. However, it is interesting to note the... Read More

AWIPS images of 1-km resolution MODIS 0.65 µm visible channel and MODIS 2.1 µm near-IR “snow/ice channel” data on 23 June 2011 (above) demonstrated the utility of the snow/ice channel to help highlight areas of potential flooding — because water is a strong absorber at the 2.1 µm wavelength, it appears very... Read More

McIDAS images of GOES-13 0.63 µm visible channel data (above; click image to play animation) revealed numerous pyrocumulus clouds and large areas of very dense smoke associated with the “Honey Prairie Fire” in the Okefenokee Swamp area of southeastern Georgia on 20 June... Read More