Filters: Contacts: {oldPartyId:7819} (X) > Types: OGC WMS Service (X) > Types: OGC WMS Layer (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (1) OGC WFS Layer (1) Contacts Justin T Brandt Rodney R Caldwell California Water Science Center Jonathan V Haynes Amy L Read More... Tag Types Place (1) Theme (1) Harvest Set (1) USGS Scientific Topic Keyword (1) Tag Schemes None (1) Common geographic areas (1) USGS Thesaurus (1) ISO 19115 Topic Category (1) View Results as: JSON ATOM CSV

Verified Irrigated Agricultural Lands for the United States, 2002–17 The spatial extents of verified irrigated lands were compiled from various federal and state sources across the nation and combined into a single Geographic Information System (GIS) geodatabase for the purpose of model training and validation. In cooperation with U.S. Geological Survey (USGS), researchers at the University of Wisconsin (UW) generated a nation-wide map of irrigated lands using remote-sensing techniques that will be incorporated into future irrigation water-use models. The verified spatial data varies in scope, accuracy, and time period represented, but in general represents GIS coverages (polygons) of agricultural land irrigated for at least some period during 2002–17. Data from 14 states were provided... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Arizona, California, Colorado, Evaportranspiration, Florida, All tags... Georgia, Idaho, Illinois, Irrigation water use, Mississippi, Montana, New Mexico, Texas, USGS Science Data Catalog (SDC), Utah, Washington, Water Resources, Wyoming, evaporation, inlandWaters, remote sensing, transpiration, Fewer tags