MODIS natural color RGB composite image (channels 3,4,1) on May 4, 2011 at 1640 UTC from the Terra satellite showing tornado damage tracks across the state from the April 27 outbreak.
Before and after MODIS Channel 1 difference image highlighting tornado damage tracks based on data from April 17 and May 4, 2011, corresponding to MODIS RGB image. Zoomed in to Tuscaloosa.
ASTER false-color RGB image (from channels 3,2,1) zoomed over the Harvest, AL region on May 4, 2011.
ASTER false-color RGB channel composite for the Central Alabama region including Tuscaloosa on May 4, 2011.
ASTER and Google Earth scenes annotated from May 4, 2011.
ASTER false-color channel composite (channels 3,2,1) displayed in Google Earth for May 20,2011 over Phil Campbell / Bankhead National Forest area (zoomed).
ASTER and Google Earth scenes annotated from May 7, 2007.
Combined NEXRAD radar and ASTER false-color composite tornado track data for the Tuscaloosa tornado in Google Earth WITHOUT annotation.
Before and after MODIS Channel 1 difference image highlighting tornado damage tracks based on data from April 17 and May 4, 2011, corresponding to MODIS RGB image.
ASTER false-color RGB image (from channels 3,2,1) from two scenes combined over North Alabama and the Huntsville region on May 4, 2011.
ASTER and Google Earth scenes annotated from May 4, 2011.
ASTER and Google Earth scenes annotated from May 4, 2011 (Tuscaloosa Region).
ASTER false-color channel composite (channels 3,2,1) displayed in Google Earth for May 20,2011 over Phil Campbell / Bankhead National Forest area.
ASTER and Google Earth scenes annotated from May 20, 2011.
Combined NEXRAD radar and ASTER false-color composite tornado track data for the Tuscaloosa tornado in Google Earth with annotation.