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Filters: Tags: Lake Powell (X) > partyWithName: Southwest Biological Science Center (X) > partyWithName: Ecosystems (X) > Types: Shapefile (X)

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In May 2021, the Grand Canyon Monitoring and Research Center (GCMRC) of the U.S. Geological Survey’s (USGS), Southwest Biological Science Center (SBSC) acquired airborne multispectral high resolution data for the Colorado River in Grand Canyon in Arizona, USA. The imagery data consist of four bands (Band 1 – red, Band 2 – green, Band 3 – blue, and Band 4 – near infrared) with a ground resolution of 20 centimeters (cm). These image data are available to the public as 16-bit GeoTIFF files, which can be read and used by most geographic information system (GIS) and image-processing software. The spatial reference of the image data are in the State Plane (SP) map projection using the central Arizona zone (FIPS 0202)...


    map background search result map search result map Spatial polygon footprint for the 105 aerial imagery tiles and 7 zones - 2021 Spatial polygon footprint for the 105 aerial imagery tiles and 7 zones - 2021