noaa-ocean-6322 Harris and Mix 1999 Amazon Basin Pleistocene Precipitation Reconstruction Data Mix, A.C.; Harris, S.E. Harris and Mix 1999 Amazon Basin Pleistocene Precipitation Reconstruction Data 1999-07-01 NCDC-Paleoclimatology ONLINE Files Pending https://www.ncdc.noaa.gov/paleo/study/6322 Investigator A.C. Mix Investigator S.E. Harris earth science paleoclimate paleoceanography depth,null,null,meter,null,paleoceanography,null,null,N,meters below sea floor earth science paleoclimate paleoceanography factor score,null,null,dimensionless,null,paleoceanography,null,null,N,factor 3 score of reflectance data earth science paleoclimate climate forcing insolation,null,null,watt per square meter,Jun,climate forcing,null,null,N,at 65 degrees North earth science paleoclimate paleoceanography sample identification,null,null,null,null,paleoceanography,null,null,C,Standard Ocean Drilling Program ID string earth science paleoclimate paleoceanography mineral index,sediment,null,dimensionless,null,paleoceanography,raw,null,N,goethite/goethite+hematite; estimated from reflectance data earth science paleoclimate paleoceanography hematite group,sediment,null,percent,null,paleoceanography,raw,null,N,% hematite (carbonate-free) estimated from reflectance data earth science paleoclimate paleoceanography factor score,null,null,dimensionless,null,paleoceanography,null,null,N,factor 2 score of reflectance data earth science paleoclimate paleoceanography depth,null,null,meter,null,paleoceanography,null,null,N,meters composite depth earth science paleoclimate paleoceanography reflectance,sediment,null,percent,null,paleoceanography,raw,null,N,"the average % reflectance in 10-nm-wide bands centered on wavelengths from 255 nm to 945 nm (255, 265, 275, ..., 945)." earth science paleoclimate paleoceanography goethite,sediment,null,percent,null,paleoceanography,raw,null,N,% Goethite (carbonate-free) estimated from reflectance data earth science paleoclimate paleoceanography factor score,null,null,dimensionless,null,paleoceanography,null,null,N,factor 1 score of reflectance data earth science paleoclimate paleoceanography depth,null,null,meter,null,paleoceanography,null,null,N,meters composite depth for magnetic susceptibility data earth science paleoclimate paleoceanography depth,null,null,meter,null,paleoceanography,null,null,N,meters composite depth for reflectance data earth science paleoclimate paleoceanography magnetic susceptibility,sediment,null,null,null,paleoceanography,raw,null,N,null earth science paleoclimate paleoceanography reflectance,sediment,null,percent,null,paleoceanography,null,null,N,first derivative bands calculated using the centered difference method earth science paleoclimate paleoceanography calcium carbonate,sediment,null,percent,null,paleoceanography,raw,null,N,null earth science paleoclimate paleoceanography age,null,null,million years ago,null,paleoceanography,null,null,N,null earth science paleoclimate reconstructions precipitation geoscientificInformation 4740120 cal yr BP 1071 cal yr BP Complete 3.72 4.20415 -43.4889 -42.92 -3598 -3042 Ocean Atlantic Ocean North Atlantic Ocean ODP 925>LATITUDE 4.20415>LONGITUDE -43.4889 Ocean Atlantic Ocean North Atlantic Ocean ODP 926>LATITUDE 3.72>LONGITUDE -42.92 None Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site. English DOC/NOAA/NESDIS/NCEI National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce https://www.ncdc.noaa.gov/data-access/paleoclimatology-data DATA Center Contact Bruce Bauer bruce.a.bauer@noaa.gov paleo@noaa.gov 303-497-6280 303-497-6513

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Records of past climate and ocean circulation derived from marine sediments. Parameter keywords describe what was measured in this data set. Additional summary information can be found in the abstracts of papers listed in the data set citations.

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