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SPECMAP Project; Paleoclimate Data, NOAA/NCDC/WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCL_SPECMAP]
The SPECMAP paleoclimate archives at NOAA/NCDC World Data Center for
Paleoclimatology consist of four (4) archives:
ARCHIVE 1 contains 101 SPECMAP files, including planktonic counts and
isotope values, ...
Lake Chichancanab Isotope and Mineralogy Data: Central American Drought and the Classic Maya Civilization [NOAA_NCDC_PALEO_2001-014]
Oxygen isotope and sediment composition data from Lake Chichancanab, Mexico.
The data are interpreted as a moisture balance proxy, and indicate drought
conditions in the years 800-1000 AD, corresponding ...
Equatorial Pacific Coral Paleoclimate Data [EARTH_OCEAN_NGDC_PALEO_CORAL1]
A set of Coral Data from the Pacific relevant to paleoclimate studies is
available via FTP from the World Data Center for Paleoclimatology at NCDC in
Boulder, Colorado USA. See below for access instructions. ...
Land and sea ice sructure west and south of Ross Island measured by ground penetrating radar, UAV, and helicopter EM bird [K053_2009_2012_NZ_1]
This data set decribes surface and volume properties of snow and ice to validate radar satellite measurements. Ground penetrating radar (GPR) at 500 and 1000GHz provides information on snow layers ...
Trapped Gas Composition and Chronology of the Vostok Ice Core [NSIDC-0311]
This data set includes a time scale for the Vostok ice core, retrieved from Vostok Station on the East Antarctic Plateau. This chronology is derived by orbitally tuning to molecular oxygen to nitrogen ...
An assessment of some uncertainties in using ice core S180 data to deduce past temperatures [ASAC_987]
This project has no actual data to archive, but several pdf copies of publications produced from this work are available for download to AAD staff only from the provided URL.
Taken from the abstracts ...
Lamont-Doherty Earth Observatory (LDEO) Climate Data Library [LDEO]
The Lamont-Doherty Earth Observatory (LDEO) Climate Data Library
contains a wide variety of primarily oceanographic and atmospheric
data sets. All of the data is available online and most ...
Middle Pliocene Paleoenvironmental Reconstruction: PRISM2 [USGS_OF99-535]
As part of the USGS Global Change Research effort, the PRISM (Pliocene Research, Interpretation and Synoptic Mapping) Project has documented the characteristics of middle Pliocene climate on a ...
NADW Suborbital Timescale Variability [NOAA_NCDC_PALEO_95-027]
This data set consists of tables of stable isotope and 14C dates on benthic and
planktonic foraminifer assemblages from core V29-202 (subpolar North Atlantic,
~50N, ~23W), used as proxy ...
Termination II NADW Production Data [NOAA_NCDC_PALEO96-023]
All file names begin with core name. All cores except V29-202 refer
to cores collected on cruise EW93-02. MST indicates mult-track sensor
data. "Wue.iso" or "iso-wue" refers to isotope ...
Black Sea/Red Sea Oxygen Isotope and Terrigeneous Flux Data [NOAA_NCDC_PALEO_2006-017]
This data set consists of Black Sea/Red Sea Oxygen Isotope and Terrigeneous
Flux Data. High-resolution sediment cores from the southwestern Black Sea and
the northernmost Gulf of Aqaba ...
Neogene Ice Streams and Sedimentary Processes on High-Latitude Continental Margins [CNDP-ESP_POL2006-07390_NICE-STREAMS]
The evolution of continental margins from temperate to polar conditions is still poorly known. There are increasing evidences collected in the Arctic and Antarctic margins that the high sediment input ...
Gulf of Guinea MD03-2707 d18O, Ba/Ca, and Mg/Ca Data and SST/West African Monsoon Reconstruction [NOAA_NCDC_PALEO_2007-067]
A detailed reconstruction of West African monsoon hydrology over the
past 155,000 years suggests a close linkage to northern high-latitude
climate oscillations. Ba/Ca ratio and oxygen isotope composition ...
South China Sea Benthic Foraminiferal Stable Isotope Data [NOAA_NCDC_PALEO_2002-086]
Based on benthic foraminiferal d18O from ODP Site 1143, a 5-Myr astronomical
timescale for the West Pacific Plio Pleistocene was established using an
automatic orbital tuning method. The tuned Brunhes/Matuyama ...
East Asian Monsoon during the Last Deglaciation Data [NOAA_NCDC_PALEO_1999-002]
SONNE cores 17940-1 and 17940-2 (Core 17940-1 is a giant-spade box core and
core 17940-2 is a gravity core) 2007'N, 11723'E; 1727 m water depth; 13.30 m
AMS14C are measured on all ...
Santa Barbara Basin Sediment Trap G. bulloides del18O and del13C Data [NOAA_NCDC_PALEO_2000-009]
Santa Barbara Basin Sediment Trap G. bulloides del18O and del13C Data
The file sbbtrap-O18C13bulloides.xls contains stable isotope data (oxygen and carbon)
generated on specimens of G. bulloides ...
California Margin Foraminiferal Stable Isotope Data [NOAA_NCDC_PALEO_1999-061]
California Margin Foraminiferal Stable Isotope Data. Tab-delimited ASCII files
of benthic and planktonic foraminiferal data. Each file is for a separate
basin from the California margin. The cores ...
Equatorial Pacific Planktonic Foraminifera Carbon and Oxygen Isotope Data [NOAA_NCDC_PALEO_2003-003]
The occurrence of carbon isotope minima at the beginning of glacial
terminations is a common feature of planktic foraminifera carbon isotopic
records from the Indo-Pacific, Subantarctic and South ...
Equatorial Atlantic SST [NOAA_NCDC_PALEO_95-030]
Comparison of SST estimates for the equatorial atlantic derived from
foraminferal assemblages, stable isotopes, and alkenone unsaturation ratios
from core 12PC51 (0.25'N, 22 59.89'W, 3870M depth).
Southern Ocean Middle Miocene ODP1171 Foraminifer Stable Isotope and Mg/Ca Data [NOAA_NCDC_PALEO_2006-061]
Magnesium/calcium data from Southern Ocean planktonic foraminifera demonstrate
that high-latitude (~55?S) southwest Pacific sea surface temperatures (SSTs)
cooled 6? to 7?C during the middle Miocene ...
Carbonate Ion Effect on Foraminifera Stable Isotopes [NOAA_NCDC_PALEO_1999-054]
This study looks for evidence of the carbonate ion effect (identified in
laboratory experiments) on stable isotopes in foraminifera spanning a natural
carbonate ion gradient at the equatorial Pacific. ...
Major Climate Terminations Data [NOAA_NCDC_PALEO_97-024]
The data from figure 1 of Raymo (1997) are presented in the following eleven
data files (one for each core presented). Each data set consists of depth in
core and oxygen isotope data. To construct ...
North Atlantic Pleistocene Isotope Records [NOAA_NCDC_PALEO_2004-020]
Geochemical profiles from the North Atlantic Ocean suggest that the vertical
d13C structure of the water column at intermediate depths did not change
significantly between glacial and interglacial ...
Indo-Pacific Warm Pool MD9821-60 Last Millennium Mg/Ca, d18O, SST, SSS Data [NOAA_NCDC_PALEO_2007-018]
Planktonic foraminiferal Mg/Ca and d18O derived sea surface temperature
and salinity records from the Makassar Strait, Indonesia, show a long-
term cooling and freshening trend, as well as considerable ...
Tropical Pacific SST at the Last Glacial Maximum [NOAA_NCDC_PALEO_97-015]
Core MW91-15: Location:00.01.38S,158.56.46E, 2,311 meters Ages are reservoir
corrected (-400 yrs) and reported in calendar years [see Bard et al., 1993].
Asterik denotes actual AMS 14C date. ...
Northwest Pacific MD01-2421 Glacial/Interglacial d18O Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-085]
Oxygen and carbon isotopes of both benthic and planktonic foraminifera
were measured in an IMAGES giant piston core (MD01-2421, 36?01.4'N, 141?46.8'E,
\2224m. water depth, length 45.82m) collected ...
South China Sea d18O and Mg/Ca Data and SST Reconstruction [NOAA_NCDC_PALEO_2005-074]
This data set consists of Isotope and Mg/Ca results from ODP Site 1145.
Isotope measurements were made on a Finnegan MAT 253 mass spectrometer
(Ostermann and Curry, 2000). The precision of the measurements ...
Northeast Pacific Modern Planktonic Foraminifera Isotope Data [NOAA_NCDC_PALEO_1999-017]
Average oxygen and carbon isotopic composition of planktonic Foraminifera from
the MOCNESS plankton tow, plus dissolved inorganic carbon d13C and [NO3-]at
four sites along the Multitracers transect.
Northwest Pacific Stable Isotope Data and SSS/SST Reconstructions [NOAA_NCDC_PALEO_2004-086]
The oxygen isotope records of both benthic and planktonic Foraminifera in five
piston cores, collected from the region between the Oyashio and Kuroshio
Currents near Japan, clearly show the marked ...
Northeastern Caribbean Late Holocene SST Reconstruction [NOAA_NCDC_PALEO_2002-044]
This data set consists of Nyberg et al. 2002 Northeastern Caribbean Holocene
Piston Core PRP 12 and Box Core PRB 12, taken at
17 deg 53.27 min N, 66 deg 36.02 min W, 349m Depth. ...
Sea of Okhotsk Paleoproductivity and Terrigenous Flux Data [NOAA_NCDC_PALEO_2004-068]
The data set on cores MD01-2415 and LV28-42-4 from the central Sea of Okhotsk
(NW-Pacific) consists of a variety of proxy data reflecting changes in
paleoproductivity, terrigenous flux, and sea ...
North Atlantic Isotopic and Trace Element Data [NOAA_NCDC_PALEO_2000-031]
The data are presented with respect to VPDB based on an published values for
NBS-19 of -2.20 for 18O and 1.95 for 13C. The methods for conversion to VPDB
are described in:
Ostermann, D. R. and ...
Eocene/Oligocene Boundary Paleoproductivity Data [NOAA_NCDC_PALEO_98-002]
Stable isotope and 14C dates for 5 cores in the central Arctic Ocean.
Stable Isotope Data Files (*.data.txt):
core depth, delta O-18 (Neogloboquadrina pachyderma sin.), delta ...
Central Equatorial Pacific Export Production and CaCO3 Dissolution Data [NOAA_NCDC_PALEO_2001-012]
This data set contains Central Equatorial Pacific Export Production and CaCO3
Inorganic chemical analysis of five JGOFS piston cores on a meridional transect
at ~140 West across ...
Benthic Foraminiferal Stable Isotope Data, ODP Sites 846 and 849 [NOAA_NCDC_PALEO_2000-041]
This data set consists of d18O and d13C benthic foraminiferal stable isotopes.
ODP Site 846: 3 deg 5.7' S, 90 deg 49.1' West, Water Depth 3296M.
ODP Site 849: 0 deg 11.0 'N, 110 deg 31.1' ...
Papua New Guinea Fossil and Living Coral Isotope Data from WDC/Paleoclimatology [NOAA_NGDC_PALEO_PNGCORAL]
Results of analysis of cores collected from 'fossil' massive Porites corals
exposed in the raised reefs of the Huon Peninsula, Papua New Guinea, and living
corals. The cores were collected vertically ...
Sclerochronology of Mollusk Arctica islandica [NOAA_NCDC_PALEO_2001-027]
Arctica islandica growth band widths showing synchronization of growth among
members of a population, including first composite sclerochronology
incorporating dead-collected ("fossil") mollusks. ...
Holocene and LGM P. wuellerstorfi Stable Isotope Data [NOAA_NCDC_PALEO_1999-006]
Holocene and LGM Planulina wuellerstorfi carbon and oxygen isotope composition
data, compiled from multiple sources for deep water circulation reconstruction.
Great Barrier Reef Composite Sr/Ca, U/Ca and d18O Data [NOAA_NGDC_PALEO_SALINITY]
[from the online data set description]
Coral Sr/Ca, U/Ca and delta-18O records were replicated from eight
massive Porites colonies, spanning 120 to 420 years of continuous
growth. The cores were ...
Climate: Long-Range Investigation, Mapping, and Prediction (CLIMAP) 18,000 Years Before Present (18k bp) Sediment Data Files [FE00126]
The CLIMAP (Climate: Long-range Investigation, Mapping, and Prediction) Project
was funded by the National Science Foundation as part of the International
Decade of Ocean Exploration (IDOE) Program. ...
High Resolution Middle Eocene Marine Stable Isotope - Southern Ocean Sites [UCSC_EoceneOligocene]
A prominent middle Eocene warming event is identified in Southern Ocean
deep-sea cores, indicating that long-term cooling through the middle and late
Eocene was not monotonic. At sites on Maud ...
Eastern Tropical Pacific CaCO3 Deposition Data [NOAA_NCDC_PALEO_2002-029]
This data set consists of Lyle et al. 2002 Eastern Tropical Pacific CaCO3
South Atlantic LGM/Holocene Foraminferal Stable Isotope Data [NOAA_NCDC_PALEO_2006-109]
The geostrophic shear associated with the meridional overturning circulation
is reflected in the difference in density between the eastern and western
margins of the ocean basin. Here we examine ...
Sulu Sea ODP769A Stable Isotope Data [NOAA_NCDC_PALEO_2001-021]
This data set consists of stable isotope data from Ocean Drilling Program Site
769 in the Sulu Sea, on the edge of the Western Pacific Warm Pool.
del18O measurements on G. ruber samples from ODP769 ...
Calcium Carbonate Percent from Marine Sediments [EARTH_LAND_NGDC_PALEOCLIM_CARB1]
This data set contains calcium carbonate percentage data from marine sediment
cores, plus C14 dates or age models as available, and NCDC's display software.
The analyses were done for the CLIMAP ...
Equatorial Pacific Isotope and Mg/Ca Data and SST Reconstruction [NOAA_NCDC_PALEO_2001-023]
This data set consists of magnesium/calcium data from planktonic foraminifera
in equatorial Pacific sediment cores as a paleotemperature proxy. Indicated
tropical Pacific sea surface temperatures ...
South Atlantic N. pachyderma Stable Isotope and Abundance Data [NOAA_NCDC_PALEO_2001-029]
South Atlantic N. pachyderma Stable Isotope and Abundance Data
Table 1 (Site.xls and Site.txt) presents site locations for all data used in
the original reference.
Table 2 (pachy_iso.xls and pachy_iso.txt) ...
Late Paleocene Tropical Planktic Foraminifera Evolution Data [NOAA_NCDC_PALEO_1998-009]
This data set consists of the following:
#1 Kelly981.xls contains various shape parameters measured from specimens of
planktic foraminifera with each specimen's accompanying stable isotope (13C/12C ...
Northwest Pacific Stable Isotope Data [NOAA_NCDC_PALEO_2001-039]
This data set consists of Northwest Pacific Stable Isotope Data.
This directory contains foraminifer stable isotope data published in Keigwin
(1998) Paleoceanography, plus additional files of d18-O ...
Bermuda Rise Box Core Data [NOAA_NCDC_PALEO_96-030]
This data set consists of data from the Bermuda Rise box core
Latitude: 33 deg 41.6min N
Longitude: 57 deg 36.7min W
Water depth 4418m
percent calcium carbonate ...
Showing 1 through 50 of 96