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Federal
Protected Areas Database of the United States (PAD-US) 2.1 recent views
Department of the Interior —
NOTE: A more current version of the Protected Areas Database of the United States (PAD-US) is available: PAD-US 3.0 https://doi.org/10.5066/P9Q9LQ4B. The USGS... -
Federal
2019 Eastern Iowa Topographic Lidar Validation – USGS Field Survey Data recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists conducted field data collection efforts between October 25th and 31st, 2020 at several sites in eastern Iowa using high...