Four Band Multispectral High Resolution Image Mosaic of the Colorado River Corridor, Arizona - Data

In May 2013, the Grand Canyon Monitoring and Research Center (GCMRC) of the U.S. Geological Survey’s (USGS) Southwest Biological Science Center (SBSC) acquired...2013年5月，隶属于美国地质调查局（U.S. Geological Survey, USGS）西南生物科学中心（Southwest Biological Science Center, SBSC）的大峡谷监测与研究中心（Grand Canyon Monitoring and Research Center, GCMRC）获取了……