Georectified mosaic of historical aerial photographs of the Colorado River in Parker Valley, Arizona and California, acquired in 1930, 1938, and 1947
Description
This product is a georectified and tonally balanced mosaic of aerial photographs collected in 1930, 1938, and 1947 by the U.S. Bureau of Reclamation along the floodplain of the Colorado River in Parker Valley, Arizona and California. The mosaic is a composite of individual mosaics by year and is provided in both GeoTIFF and MrSID file formats.