Vydavatel Federal Emergency Management Agency, Department of Homeland Security
Datum vydání před téměř 10 roky
US
beta
Shrnutí
Popis
Digital 4 band ortho imagery covering 41 counties in southwest Iowa was flown Spring 2009. Imagery was collected with Lecia ADS80-SH82 and ADS40-SH51 digital cameras at a flight height of 20'000 agl. 4Band imagery in tif format was rectified and cut into a tiled grid for the Iowa DNR. County mosaics were created in MrSid format using 3 bands.