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51. Gulf of Mexico MD02-2550 Early Holocene Mg/Ca and d18O Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-108]
An early Holocene record from the Gulf of Mexico (GOM) reveals climatic and hydrologic changes during the interval from 10.5 to 7 thousand calendar years before present from paired analyses of Mg/Ca ...


52. Plio-Pleistocene Astronomical Timescale [NOAA_NCDC_PALEO_96-017]
This data set consists of a comparison of published astronomically calibrated timescales. The ASCII file lourens1996.dat contains composite depth,age, oxygen isotope data from G. ruber-obliquus, ...


53. Coral Sea ODP820 Alkenone Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-073]
Recent chronostratigraphic evidence suggests that the central Australian Great Barrier Reef formed within the past 780 k.y. Periplatform sediments of the same age recovered from the western Coral ...


54. Eastern Tropical Pacific Foraminiferal Mg/Ca and SST Reconstruction [NOAA_NCDC_PALEO_2004-028]
The key scientific uncertainty in the global warming debate is the equilibrium climate sensitivity. Coupled atmosphere-ocean general circulation models predict a wide range of equilibrium climate ...


55. Galápagos TR163-22 Foraminiferal d18O and Mg/Ca Data and SST Reconstruction [NOAA_NCDC_PALEO_2006-090]
Records of planktonic and benthic foraminiferal d18O and planktonic Mg/Ca from core TR163-22, just northwest of the Galápagos Islands, reveal a detailed (250-450 year resolution) climate history ...


56. Tore Seamount Ocean Productivity Data [NOAA_NCDC_PALEO_97-028]
Paleoproductivity and paleo SST analysis of Tore Seamount (39º03´N, 12º35´W) sediments, including foraminiferal concentration, CaCO3 and organic carbon, and foraminiferal isotopic analysis. Data ...


57. 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 ...


58. South China Sea Alkenone Deglacial SST Estimates [NOAA_NCDC_PALEO_2002-034]
This data set consists of alkenone (UK37') sea surface temperature estimates and planktonic foraminiferal (G.ruber) d18O data from the southern South China Sea. Data sets presented versus depth, ...


59. Northeast Pacific Uk37 Paleo-Temperatures [NOAA_NCDC_PALEO_2001-035]
This data set consists of Northeast Pacific Uk37 Paleo-Temperatures. Sediment core JT96-09 48° 54.7'N Latitude 126° 53.4'W Longitude 920 m Water depth Variable name and unit in each column from ...


60. CLIMAP 18k bp Surface Configuration Data [FE01020]
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). The ...


61. Bermuda Rise Box Core Data [NOAA_NCDC_PALEO_96-030]
This data set consists of data from the Bermuda Rise box core (Hudson89-038-BC004). Latitude: 33 deg 41.6min N Longitude: 57 deg 36.7min W Water depth 4418m Variable names: percent calcium carbonate ...


62. Indian Ocean Quaternary Circulation Data Set [NOAA_NCDC_PALEO_95-035]
This data set consists of data tables from the original reference, which reconstructs changes in the position of the Subtropical Convergence and the Antarctic Polar Front. Time series analysis of ...


63. Last Glacial Maximum Sea Surface Temperature Reconstruction Grid [NOAA_NCDC_PALEO_2001-041]
This data set consists of Oregon State University Last Glacial Maximum Sea Surface Temperature Reconstruction Grid files using the Down-core Transfer Function Method. Data files are: 1) GRID CODE ...


64. Monsoon Fluctuations Data [NOAA_NCDC_PALEO_97-018]
This data set consists of several different data sets from four marine cores in the northwest Pacific Ocean. The cores, their water depths, and latitude and longitude are as follows: ...


65. California Current Reconstruction from Benthic Isotopes and Alkenone Temperatures [NOAA_NCDC_PALEO_2001-058]
This data set consists of California Current Reconstruction from Benthic Isotopes and Alkenone Temperatures.


66. Orca Basin, Gulf of Mexico MD02-2551 d18O and Mg/Ca Data [NOAA_NCDC_PALEO_2006-018]
A leading hypothesis to explain abrupt climate change during the last glacial cycle calls on fluctuations in the margin of the North American Laurentide Ice Sheet (LIS), which may have routed fresh ...


67. Benguela Upwelling Region Holocene and Deglacial Mg/Ca Data [NOAA_NCDC_PALEO_2005-064]
Mg/Ca analyses of G. bulloides and abundances of N. pachyderma (left coiling) from Ocean Drilling Program (ODP) Leg 175 Hole 1084B in the Benguela coastal upwelling system document lower sea surface ...


68. Proxy-Based Pacific SST Reconstructions [NOAA_NCDC_PALEO_2001-068]
We have produced three sets of reconstructed Pacific Basin SST field and error estimates, based on three sets of observations. SST anomaly values reconstructed on the basis of proxies are small, and ...


69. Holocene Variations in Subtropical Atlantic SST [NOAA_NCDC_PALEO_2001-054]
Holocene SST variations at Site 658C were reconstructed using planktonic foraminiferal assemblage data. Counts of 29 species were converted to warm and cold season SSTs using the F13' transfer ...


70. Arabian Sea Surface Temperature Pattern Reconstructions [NOAA_NCDC_PALEO_2006-049]
These data come from cores throughout the Arabian Sea. We measured d18O, shell weight, and Mg/Ca of G. ruber for four distinct time horizons within the core. Forams were subjected to a full oxidative ...


71. Late Quaternary SST Reconstruction for the Southern Ocean [NOAA_NCDC_PALEO_1999-022]
This data set consists of age, depth and reconstructed sea surface temperarures (SST) during the Late Quaternary Southern Ocean. PS1778-5.SummerSST.txt (first column: depth; second column: summer ...


72. Gephyrocapsa Coccolith Abundance and Holocene Paleotemperature Assessment [NOAA_NCDC_PALEO_2002-056]
This data set contains the core location, the relative abundance of Gephyrocapsa morphotypes and the sea surface temperatures from all deep sea cores used in this study. All columns are tab-delimited. ...


73. Coral-based Tropical Sea Surface Temperature Reconstruction [NOAA_NCDC_PALEO_2006-093]
Recent large-scale palaeoclimate reconstructions of past temperature have been essentially biased to the extratropics owing to a paucity of proxy data in tropical regions. Herein we describe the ...


74. Laboratory Culture Planktonic Foraminiferal Stable Isotopic Data [NOAA_NCDC_PALEO_98-003]
Foraminifera were hand collected from 2-6 m depth and cultured under controlled conditions during the summers of 1994-1996. Detailed methodology and temperature:d18O relationships are discussed ...


75. Coral Sea Proxy and SST Reconstruction Data Set [NOAA_NCDC_PALEO_95-032]
The *.txt files contain raw counts of foraminifer abundance. The alldel18.xls file contains a del18 only, for a few cores that are not contained in del18.xls in the more complete listing. The ...


76. Foraminifer Data and Winter/Summer SST Reconstruction [NOAA_NCDC_PALEO_2006-065]
Evidence from a North Atlantic deep-sea sediment core reveals that the largest climatic perturbation in our present interglacial, the 8200-year event, is marked by two distinct cooling events in ...


77. Eastern Equatorial Pacific 5 Myr Alkenone SST and Paleoproductivity Reconstruction [NOAA_NCDC_PALEO_2006-044]
A tropical Pacific climate state resembling that of a permanent El Nino is hypothesized to have ended as a result of a reorganization of the ocean heat budget ~3 million years ago, a time when large ...


78. Paleoclimate Modelling Intercomparison Project (PMIP) Model Runs [PMIP]   CHILD DIFs
The Paleoclimate Modeling Intercomparison Project (PMIP) was initiated in order to coordinate and encourage the systematic study of atmospheric general circulation models (AGCMs) and to assess their ...


79. CLIMAP 120K Database [NOAA_NCDC_PALEO_84-001]
This directory contains the data files of the CLIMAP project for 120,000 BP, including planktonic counts, carbonate percentages, isotopic ratios, and derived sea surface temperature estimates. ...


80. Foraminifer Census Counts and SST estimates from Marine Sediments of North Atlantic Ocean [EARTH_LAND_NGDC_PALEOCLIM_FORAM]
This directory contains foraminifer census counts and SST (Sea Surface Temperature) estimates derived from marine sediment cores from the north Atlantic Ocean. The data were provided to NGDC by Dr. ...


81. Southeast Pacific High Resolution Alkenone SST Reconstruction [NOAA_NCDC_PALEO_2005-073]
This data set consists of 70 KYr Alkenone-based Southeast Pacific Sea Surface Temperature Reconstruction using the calibration curve from Prahl et al. (1988). Alkenone data from ODP Site 1233. These ...


82. GFDL Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_GFDL]   PARENT DIF
One of several versions of global spectral models in use at the Geophysical Fluid Dynamics Laboratory, ithis version of the GFDL model is applied primarily to climate studies. In its treatment of ...


83. California Current Reconstruction from Benthic Isotopes and Alkenone Temperatures [NOAA_NGDC_PALEO_HERBERT]
[from NOAA/NGDC/WDC-A Paleoclimatology] Time series of alkenone unsaturation indices gathered along the California margin reveal large (40 to 80C) glacial-interglacial changes in sea surface temperature ...


84. Decadal Sea Surface Temperature Variability in the Sub-Tropical South Pacific from 1726 to 1997 A.D. from WDC/Paleoclimatology [NOAA_NGDC_PALEO_LINSLEY_SST]
[Summary from the NOAA/NCDC/WDC Paleoclimatolgy data description: A 271 year record of Sr/Ca variability in a coral from Rarotonga in the South Pacific gyre. Calibration with monthly sea surface ...


85. BMRC/BMRC2 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_BMRC]   PARENT DIF
The BMRC model is a descendant of a spectral general circulation model first developed in the 1970s (cf. Bourke et al. 1977 , and McAvaney et al. 1978 ). This version is more recent than that used ...


86. CCC2 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_CCC2]   PARENT DIF
The CCC model is the second-generation version of a model first developed in the early 1980s for climate applications. The model is identical to the latest AMIP model exept for different initial ...


87. CCSR1 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_CCSR1]   PARENT DIF
Model CCSR/NIES AGCM (T21 L20) 1995 is based on a simple global atmospheric model first developed at the University of Tokyo (cf. Numaguti 1993), and further refined as a collaboration between CCSR ...


88. CLIMBER2 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_CLIMBER2]   PARENT DIF
CLIMBER-2, is a model developed by the CLIMate and BiosphERe groupe-Climate System Department at the Potsdam Institute for Climate Impact Research (PIK). For the PMIP, CLIMBER-2 consists of runs ...


89. CNMR-2 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_CNRM2]   PARENT DIF
The model is a version (Cycle 14) of the ARPEGE climate model, which is designed for use by the French climate community. (ARPEGE is the acronym for Action de Recherche Petite Echelle Grande Echelle: ...


90. CSIRO Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_CSIRO]   PARENT DIF
The CSIRO model is derived from earlier two-level and four-level spectral models based on the primitive equations expressed in conservative flux form (cf. Gordon 1981, 1993 ). For the PMIP, CSIRO ...


91. ECHAM3 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_ECHAM3]   PARENT DIF
This is the third in a series of models developed at MPI that derive from an earlier version (cycle 17) of the operational forecast model of the European Centre for Medium-Range Weather Forecasts ...


92. GEN1 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_GEN1]   PARENT DIF
The global climate model used for PMIP is Version 1.02A of GENESIS (Global ENvironmental and Ecological Simulation of Interactive Systems). It has been developed at NCAR Interdisciplinary Climate ...


93. GEN2 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_GEN2]   PARENT DIF
The global climate model used for PMIP is Version 2.0 of GENESIS (Global ENvironmental and Ecological Simulation of Interactive Systems). It has been developed at NCAR Interdisciplinary Climate Systems ...


94. LMCELMD4 and LMCELMD5 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_LMCELMD4]   PARENT DIF
LMCELMD4: The LMD model derives from an earlier version developed for climate studies (cf. Sadourny and Laval 1984) . Subsequent modifications principally include changes in the representation of ...


95. MRI2 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_MRI2]   PARENT DIF
The MRI model is derived from an earlier version of the University of California at Los Angeles (UCLA) model (cf. Arakawa and Mintz 1974 and Arakawa and Lamb 1977 ). Subsequent modifications include ...


96. MSU Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_MSU]   PARENT DIF
The MSU model was developed in 1989 for climate applications. The latest version of this model is significantly differ from the first version: a) it is used the simulation with seasonal resolution, ...


97. NASA/GISS Model II General Circulation Model Output Data Set for Paleoclimate Simulations [NOAA_NCDC_PALEO_94-012]
GISS MODEL II NINE LAYER PALEOCLIMATE SIMULATIONS There are a number of different modern control runs for the paloeclimate experiments. It is important to be sure that the correct control run is ...


98. NASA/GISS Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_GISS]   PARENT DIF
The GISS model used for the PMIP experiment is a modified version of Model II that is described by Hansen et al. (1983) . The current model (described by Hansen et al., 1997) differs from this predecessor ...


99. UGAMP Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_UGAMP]   PARENT DIF
The UGAMP model is based on the ECMWF (cycle 27) model (cf. Tiedtke et al. 1988 and Simmons et al. 1989 ), but with modifications principally in the treatment of radiation, convection, surface fluxes, ...


100. UIUC11 Model Runs for Paleoclimate Modelling Intercomparison Project (PMIP) [PMIP_UIUC11]   PARENT DIF
The 11-layer tropospheric/lower-stratospheric GCM is a descendent of the 2-layer atmospheric GCM developed in the late 1960's and early 1970's by Arakawa and Mintz at UCLA , and subsequently developed ...


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