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Sediment distribution maps of for the Gulf of Mexico and US South Atlantic using compositional kriging of public datasets collected between 1959-01-01 to 2003-12-31 (NCEI Accession 0291056)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 04:42 AM | Dataset Last Updated: May 10, 2024 at 12:00 AM
Maps of sediment fractions for the US Gulf of Mexico (GOM) and the US South Atlantic (SA) are provided as csv files. The spatial resolution of each output file is 1km and uses compositional kriging with input from the dbSEABED and usSEABED databases which compiles public seafloor datasets. Output CSV files include the fraction of sand, mud, and gravel as well as standard deviations of each.

Resources

27 resources available

  • NCEI Dataset Landing Page

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  • Descriptive Information

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  • FTP

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  • Aitchison, J. 1986. “The Statistical Analysis of Compositional Data. Monographs on Statistics and Applied Probability. Chapman & Hall Ltd., London (UK). (Reprinted in 2003 with additional material by The Blackburn Press)

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  • https://doi.org/10.1016/j.margeo.2017.11.003

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  • https://doi.org/10.1109/tsp.2008.924144

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  • https://doi.org/10.1007/978-1-4939-3447-8_3

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  • https://doi.org/10.1016/j.cageo.2005.11.008

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  • https://doi.org/10.1016/j.csr.2007.11.011

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  • Data Access for dbSEABED data

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  • https://doi.org/10.1016/j.sedgeo.2012.07.009

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  • https://doi.org/10.1111/j.1365-2389.2006.00866.x

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  • https://doi.org/10.1007/s00367-019-00566-2

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  • SEAMAP Management Plan

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  • https://doi.org/10.1155/2014/145824

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  • gmGeostats: Geostatistics for Compositional Analysis. package version 0.10-7

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  • https://doi.org/10.1016/j.cageo.2004.03.012

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  • https://doi.org/10.1007/978-3-030-82568-3

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  • https://doi.org/10.1007/s11004-018-9769-3

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  • https://doi.org/10.1023/a:1012250107121

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  • https://doi.org/10.1016/j.jhydrol.2017.01.029

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  • https://doi.org/10.1016/j.geoderma.2018.03.007

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  • https://doi.org/10.1016/s2095-3119(13)60395-0

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  • https://doi.org/10.5194/hess-2018-584

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  • GCMD Keyword Forum Page

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  • NCEI Contact Information

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