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Linear Deconvolution Mineral Maps of Compositionally Variable Dune Fields in the Western United States and Alaska

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Hubbard, B.E., Hooper, D.M., Mars, J.C., and Solano, Federico, 2018, Linear Deconvolution Mineral Maps of Compositionally Variable Dune Fields in the Western United States and Alaska: U.S. Geological Survey data release, https://doi.org/10.5066/F7CC0XTR.

Summary

These geotiffs represent the raster GIS outputs of Linear Deconvolution (Linear Spectral Unmixing) analysis of ASTER image pixels covering various sand dune and sand sheet fields throughout the Western United States and Alaska. The accompanying sets of zip files contain linear deconvolution-derived mineral fractional abundance maps for various 2-, 3-, 4-, and 5-component mixture models of various dune-forming minerals, as well as RMS and residual errors for each model. Each geotiff layer has an associated metadata file with further details on each dune field and linearly deconvolved mineral distribution.

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Figure-12-oversized-plottable-webversion.pdf
“Site DS-1 Linear Deconvolution Map”
4.67 MB
Figure-13-oversized-plottable-webversion.pdf
“Site DS-2 Linear Deconvolution Map”
13.2 MB
Figure-16-oversized-plottable-webversion.pdf
“Sites DS-3 and DS-4 Linear Deconvolution Maps”
1.21 MB
Figure-19-oversized-plottable-webversion.pdf
“Site DS-5 Linear Deconvolution Map”
1.83 MB
Figure-21-oversized-plottable-webversion.pdf
“Sites DS-6 and DS-7 Linear Deconvolution Maps”
9.96 MB
Figure-24-oversized-plottable-webversion.pdf
“Site DS-8 Linear Deconvolution Map”
7.35 MB

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DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F7CC0XTR

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