Data provided by National Oceanic and Atmospheric Administration
Carbon-14 data in this file were compiled by W.F. Ruddiman and staff at the Lamont-Doherty Earth Observatory of Columbia University. Data include 974 carbon-14 dates from 309 ocean sediment cores, covering the period from 40,000 years bp to the present worldwide. Estimated error range is given. Also included are core identifier, latitude/longitude, water depth, depth in core, institutional source, laboratory number, and sediment fraction analyzed (total, bulk, or fine fraction). The LDEO C14 data were originally submitted to NOAA's National Geophysical Data Center (NGDC) for archive, but were subsequently transferred to NOAA's National Climatic Data Center (NCDC) Paleoclimatology Group for stewardship. The data are available for direct download from NCDC's Web server.
About this Dataset
Updated: 2024-02-22
Metadata Last Updated:
2025-11-19T16:00:41.705Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | LDEO Carbon 14 Data from Selected Sea floor Cores |
|---|---|
| Description | Carbon-14 data in this file were compiled by W.F. Ruddiman and staff at the Lamont-Doherty Earth Observatory of Columbia University. Data include 974 carbon-14 dates from 309 ocean sediment cores, covering the period from 40,000 years bp to the present worldwide. Estimated error range is given. Also included are core identifier, latitude/longitude, water depth, depth in core, institutional source, laboratory number, and sediment fraction analyzed (total, bulk, or fine fraction). The LDEO C14 data were originally submitted to NOAA's National Geophysical Data Center (NGDC) for archive, but were subsequently transferred to NOAA's National Climatic Data Center (NCDC) Paleoclimatology Group for stewardship. The data are available for direct download from NCDC's Web server. |
| Modified | 2025-11-19T16:00:41.705Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | Unknown , ICSU-WDS > International Council for Science - World Data System , Scientific archives , Electronic records , Oceanography , Ocean bottom , Geology , Submarine geology , Marine sediments , Marine geology , Sea-floor characteristics , Earth Science > Oceans > Marine Sediments > Sediment Chemistry , Earth Science > Paleoclimate > Ocean/Lake Records > Isotopes , Earth Science > Paleoclimate > Ocean/Lake Records > Sediments , In Situ Ocean-based Platforms > Ships , In Situ/Laboratory Instruments > Corers > Coring Devices , In Situ/Laboratory Instruments > Corers > Sediment Corers , WDC/PALEOCLIMATOLOGY, BOULDER > World Data Center for Paleoclimatology, Boulder , DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce , Geographic Region > Global Ocean , Vertical Location >Sea Floor , geoscientificInformation , oceans |
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