Filters: Tags: spatial interpolation (X) > partyWithName: Fassnacht, Steven R (X)
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Inverse weighted distance and regression nonexact techniques were evaluated for interpolating methods snow water equivalent (SWE) across the entire Colorado River Basin of the western United States. A 1-km spacing was used for the gridding of snow telemetry (SNOTEL) measurements for the years 1993, 1998, and 1999, which on average, represented higher than average, average, and lower than average snow years. Because of the terrain effects, the regression techniques (hypsometric elevation and multivariate physiographic parameter) were found to be superior to the weighted distance approaches (inverse distance weighting squared, and optimal power inverse distance weighting). A regression detrended inverse weighted distance...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: SNOTEL,
Water Resources Research,
snow water equivalent,
spatial interpolation
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