The LCMAP Reference Data Product was utilized for evaluation and validation of the Land Change Monitoring, Assessment, and Projection (LCMAP) land cover and land cover change products. The LCMAP Reference Data Product includes the collection of an independent dataset of 25,000 randomly-distributed 30-meter by 30-meter plots across the conterminous United States (CONUS). This dataset was collected via manual image interpretation to aid in validation of the land cover and land cover change products as well as area estimates. The LCMAP Reference Data Product collected variables related to primary and secondary land use, primary and secondary land cover(s), change processes, and other ancillary variables annually across CONUS from 1984-2018.
|Title||LCMAP CONUS Reference Data Product 1984-2018 land cover, land use and change process attributes|
|Authors||Josephine A Horton, Bruce Pengra, Steve V Stehman, Daryn J Dockter, Todd A Schroeder, Warren B Cohen, Zhiqiang Yang, Sean P Healey, Thomas R Loveland, Alex Hernandez|
|Product Type||Data Release|
|Record Source||USGS Digital Object Identifier Catalog|
|USGS Organization||Earth Resources Observation and Science (EROS) Center|