Hi, I have more than 15 years experience in remote sensing (please look my portfolio). Developed a lot of software to satellite image processing. My today research goals is to use together data from EOS in different bands (visual optical, thermal, radiolocation) for best disasters monitoring. Task, that you proposed, is in my scientific interests. Have and idea how to estimate flood depth. Have good experience in Landsat 's, EO-1 and Sentinel-1 data processing. Hope to be useful in this project. Best regards, Sergiy.