These datasets consist of four, 1-meter spatial resolution digital surface models (DSMs) that were generated to orthorectify airborne multispectral imagery acquired in 2002, 2009, 2013, and 2021 for ...
Digital Elevation Models (DEMs) are fundamental to disciplines ranging from hydrology and geomorphology to urban planning and environmental management. Accuracy assessment of DEMs is concerned with ...
Traditional two-dimensional Projected Area (PA) calculations systematically underestimate area of mountain ecosystems, introducing significant uncertainty into resource management and sustainable ...
Authors Kristen A Bennett, Amy Lally, Alicia Rutledge, Ari Koeppel, Christopher Edwards, Lauren A Edgar, Elizabeth Rampe, Helen A Eifert, Marie Henderson, Natalie Jones, Kelli L Moran, Thorsten ...
The U.S. National Science Foundation, the National Geospatial-Intelligence Agency (NGA) and the National Reconnaissance Office (NRO) have finalized an agreement to provide continued public access to ...
USGS 300 Meter Resolution, 1-Degree Digital Elevation Models (DEM) for CONUS, Alaska, Hawaii, Puerto Rico, and the U.S. Virgin Islands Digital Elevation Model (DEM) is the terminology adopted by the ...
A research team led by Prof. Di Kaichang from the Aerospace Information Research Institute (AIR) of the Chinese Academy of Sciences has developed an innovative method to enhance the study of lobate ...
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