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1. Major Ion Chemistry Data of WAIS Divide Ice Core Brittle Ice [NSIDC-0546]
The brittle ice section (577-1300 m) of the main WAIS Divide ice core (WDC06A) was analyzed for major ion concentrations with ion chromatography.


2. Late Holocene Climate Variability, Dry Valleys, Antarctica [NSIDC-0399]
This data set includes high-resolution ice core records from the Dry Valleys region of Antarctica, and provides interpretations of interannual to decadal-scale climate variability during the last ...


3. Carbon-13 Isotopic Composition of Atmospheric Methane in Firn Air, South Pole and Siple Dome, Antarctica [NSIDC-0310]
This data set includes records of the delta carbon-13 (δ13C) of methane (CH4) in firn air from the South Pole and trapped in bubbles in a short ice core from Siple Dome, ...


4. Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica [NSIDC-0407]
This data set consists of Gas-isotopic data from the Siple Dome and and Greenland Ice Sheet Project 2 (GISP2) ice cores covering roughly the last 100,000 years (100 ka), consisting of d15N (15N/14N) ...


5. Optical Logging for Dust and Microbes in Boreholes in Glacial Ice [NSIDC-0403]
This data set contains high-resolution logs of dust and microbes measured at the Siple Dome A borehole in Antarctica. The data were obtained using a newly developed optical borehole logger, which ...


6. 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 ...


7. Circumpolar Active-Layer Permafrost System (CAPS) [G01175]
The Circumpolar Active-Layer Permafrost System (CAPS) data sets and information products pertaining to permafrost and frozen ground topics. CAPS was originally compiled by the International Permafrost ...


8. Modern and fossil ostracode census data from the Western Pacific Ocean and seas around Japan [USGS-PRISM-PACIFIC-OSTRACODES]
This data set is part of the Pliocene Research, Interpretation, and Synoptic Mapping (PRISM) Project. The following information about the data set was provided by the data center contact: This ...


9. Planktic Foraminifer Census Data from Northwind Ridge Cores PI-88-AR P3, PI-88-AR P7, and PI-88-AR P9, Arctic Ocean [OFR_93-218]
The U.S. Geological Survey recovered 9 piston cores from the Northwind Ridge in the Canada Basin of the Arctic Ocean from a cruise of the USCGC Polar Star during 1988. Preliminary analysis of the ...


10. Optically Stimulated Luminescence Ages of Raised Beaches [Antarctic_Peninsula_Raised_Beaches]
This data set includes optically stimulated luminescence (OSL) ages and elevations obtained from raised beach ridges across the Antarctic Peninsula.


11. Rock glaciers, Prealps, Vaud, Switzerland [GGD292]
The investigated area forms part of the western lobe of the Prealps (Swiss Prealps). The 25 identified fossil rock glaciers are found mainly in the Prealpes medianes rigides Nappe and the Niesen Nappe, ...


12. Rock glaciers, Western Andes, Chile [GGD282]
The research area is located along a transect from 18 deg S to 29 deg S in the Chilean Altiplano, the western part of the high intramontane plateau in the Central Andes. This region is located in ...


13. Orbital Variations and Insolation Database, NOAA/NCDC/WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCLIM_INSOL]
Data on changes in the earth's orbital parameters and the resulting variations in insolation were calculated by A. Berger of the Catholic University of Louvain in Belgium. Data includes both the ...


14. 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, ...


15. CACHE-PEP: Natural climate variability - extending the Americas Pole-Equator-Pole paleoclimate transect through the Antarctic Peninsula to the Pole [GB-NERC-BAS-PDC-00510]
To determine how the climate of the Antarctic Peninsula during the Holocene (last 10,000 years) is related to global scale patterns and trends, in order to understand the significance of current environmental ...


16. CACHE-DRAM: DRivers and AMplifiers of late Quaternary climate change [GB-NERC-BAS-PDC-00509]
Ice core records provide highly detailed records of how different components of the climate system have behaved in the past. DRAM will make use of these and other data to pin down the main forcings ...


17. US ITASE-99-1 ice core (Research Funded by NSF OPP) [US_ITASE-99-1]   PARENT DIF
Sub-annually resolved ice core chemistry data from various sites on the Antarctic Ice Sheet were obtained from 1999 to 2008 during the US International Trans-Antarctic Scientific Expedition (US ITASE) ...


18. Equatorial Pacific Coral Paleoclimate Data [EARTH_OCEAN_NGDC_PALEO_CORAL1]   CHILD DIFs
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. ...


19. Alaskan Fossil Identification File [EARTH_LAND_USGS_ALASKA_FOSSILS1]
The data base consists of a compilation of reports made by the U.S. Geological Survey Branch of Paleontology and Stratigraphy concerning the identification of fossils collected in Alaska. Data includes ...


20. Historical CO2 Record from the Vostok Ice Core in CDIAC [CDIAC_CO2_VOSTOK_ICECORE]
Atmospheric concentrations of carbon dioxide (CO2) have been derived from ice cores in Antarctica. In January 1998, the collaborative ice-drilling project between Russia, the United States, ...


21. Dust Logging at Dome C for Abrupt Climate Changes, Large Volcanic Eruptions and Bolide Impacts [bay_0739743]
This award supports a project to make high-resolution logs of dust and ash in the Dome C borehole using an optical dust logger. The dust logger employs a temperature-regulated diode laser at 404 nm ...


22. Collaborative Research in IPY: Abrupt Environmental Change in the Larsen Ice Shelf System, a Multidisciplinary Approach - Cryosphere and Oceans [scambos_0732921]
This award supports the cryospheric and oceano-graphic components of an integrated multi-disciplinary program to address these rapid and fundamental changes now taking place in Antarctic Peninsula ...


23. GISP2 Stable Isotopes (Deuterium, Deuterium Excess, and Oxygen) [ARCSS137]
The data compiled here consist of GISP2 deuterium, deuterium excess, and oxygen isotope values measured at the Stable Isotope Laboratory, Institute of Arctic and Alpine Research (INSTAAR), University ...


24. Greenland Summit Ice Cores [ARCSS008]
From 1989 to 1994, the U.S. and European scientific communities supported a bold undertaking to acquire an extensive paleoclimate record for the Northern Hemisphere. These efforts, termed the Greenland ...


25. Into the Arctic -- Information and Educational Activities for Studying Climate [ARCSS069]
'Into the Arctic' contains educational materials about climate and climate history in the Arctic that use real data and questions from the Greenland Ice Sheet Project Two (GISP2). Beginning in 1993, ...


26. Climate, Land Use, and Environmental Sensitivity (CLUES) [USGS_CLUES]
Vegetation changes caused by climatic variations and/or land use may have large impacts on forests, agriculture, rangelands, natural ecosystems, and endangered species. Climate modeling studies indicate ...


27. Dronning Maud Land, Antarctica, Ice Core, 1991 and 1992 [NSIDC-0089]
Major ion concentration values (Na, Mg, Ca, Cl, NO3, SO4, MSA) were analyzed from a 20-meter ice core drilled in Dronning Maud Land, Antarctica (location - 65 01' East, 75 00' South, elevation - 2,900 ...


28. Dominion Range Snow Pit and Ice Core, 1984 and 1985 [NSIDC-0087]
Information from snow pits and an ice core were collected at Dominion Range (location - 166 10' East, 85 15' South, elevation - 2,700m) in 1984-1985. The 6 meter snow pit was dug and sampled in 1984-1985 ...


29. PANGAEA - Data Publisher for Earth & Environmental Science [PANGAEA]
PANGAEA is a public data library aimed at archiving, publishing and distributing georeferenced data from earth system research. Data are described by standard metadata and published in Open Access. ...


30. Collaborative Research: Combined Physical Property Measurements at Siple Dome [Spencer_0917509]
This award supports a two-year collaborative effort to more fully understand the climatic history and physical properties of the Siple Dome, Antarctica deep ice core. We have released an Excel file ...


31. Soluble Impurities in the Byrd Station Ice Core, Antarctica [NSIDC-0476]
This data set consists of results of analyses of the major soluble impurities (Hydrogen, Sodium, Ammonium, Potassium, Sulfate, Nitrate, Chlorine ions) made on bulk samples selected at approximately ...


32. High resolution oxygen and carbon stable isotope values for the Cucullaea designated WP33 by Rodney Feldmann [eocene_cucullaea_WP33_seymour]
These data high resolution oxygen and carbon stable isotope values from one Cucullaea valve collected on Seymour Island. The locality is within the Eocene La Meseta Formation. ...


33. Battye Glacier Formation Paleontology and Sedimentology, Beaver Lake Region, Antarctica [ANDRILL_Pagodroma_Group]
Glacimarine strata of the Battye Glacier Formation (c.130 m thick), Pagodroma Group, exposed in the Amery Oasis of East Antarctica, provide a record of late Miocene palaeoenvironmental ...


34. Glacial Assessment: Past, Present and Future: Acquisition of Essential Research Instrumentation [vanderveen_OPP0321053]
The NSF OPP award # 0321053 supported a Major Research Instrumentation (MRI) purchase of equipment for Ohio State University's Glacial Assessment Program (GAP). The program has three major ...


35. Sediment geochemistry and dates for East Antarctic Sediment Cores [E_Antarctic_Margin_Sed_Data]
This data set includes measurements of biogenic Si, organic C, organic N, and C13/N15 from kasten cores and piston cores collected from the East Antarctic Margin during cruise NBP01-1. ...


36. Collaborative Research: Integrating Geomorphological and Paleoecological Studies to Reconstruct Neogene Environments of the Transantarctic Mountains [ANT-0739700_BU-054-004]
This project studies the last vestiges of life in Antarctica from exceptionally well-preserved fossils of tundra life--mosses, diatoms, ostracods, Nothofagus leaves, wood, and insect remains recently ...


37. Cruise NBP0101 diatom data [NBP0101_diatoms]
Sediment cores were collected during Cruise NBP0101 on the research vessel Nathaniel B. Palmer using a Smith-McIntyre grab sampler, multi-corer, kasten corer and jumbo piston corer. Quantititive ...


38. Fossil-rich lacustrine deposits in the Dry Valleys, Antarctica [ANT-0440711_BU-054-003]
The data set includes fossil images,trace-element geochemical analyses of volcanic tephra, geochronologic data for Dry Valleys ashfall deposits, locations and description of soil pits in the Antarctic ...


39. Millennial Scale Fluctuations of Dry Valleys Lakes: Implications for Regional Climate Variability and the Interhemispheric (a)Synchrony of Climate Change [berger_0124049]
This Collaborative Research award supports a project headed by Dr. B. Hall to add to the understanding of what drives glacial cycles near the McMurdo Dry Valleys. Her project aimed to integrate the ...


40. Climate Since AD 1500 Database, WDC Paleoclimatology [EARTH_LAND_NGDC_PALEOCLIM1500AD]   CHILD DIFs
This data set contains the data described in various chapters of the book: CLIMATE SINCE A.D. 1500 Edited by Raymond S. Bradley and Philip D. Jones published ...


41. Global Climate Model Every 3,000 Years Before Present Back to 18,000 Years; UWI/Madison [EARTH_ATM_UW_IES_PALEOCLIM_GCM]
The CCM0 data set begins 18,000 years ago and contains paleoclimate models for January and July every 3,000 years up to the present. CCM1 model provides monthly climate data for the same ...


42. Historical Isotopic Temperature Record from the Vostok Ice Core [CDIAC_VOSTOK_TEMPS_TRENDS]
Glacial-interglacial temperature records were derived from the 2083-m ice core from Vostok, Antarctica, obtained during a series of drillings in th early 1970s and 1980. Temperature records ...


43. Historical Methane (CH4) Record from Ice Cores at Crete, Camp Century (Greenland), and Byrd Station (Antarctica), in CDIAC, Trends '93 [CDIAC_CH4_CRETE_CAMPC_BYRD]
About 80 ice core samples from Crete (drilled 1974) and Camp Century, Greenland (drilled 1961, 1962 and 1963-1966) and Byrd Station, Antarctica (drilled 1968 and 1971) were obtained from ...


44. Historical Methane (CH4) Record from the Vostok (Antarctica) Ice Core (157,000-26000 BP), in CDIAC, Trends '93 [CDIAC_CH4_VOSTOK]
Atmospheric concentrations of methane (CH4) have been derived from ice core data in Antarctica for nearly 160,000 years. The 2,083-m-long ice core taken by the Soviet Antarctica Expedition ...


45. NICL Ice Cores Inventory (including GISP2) for Paleoclimate Data [EARTH_LAND_NGDC_PALEO_NICL_GISP]
The NICL Inventory describes the ice core holdings of the National Ice Core Laboratory (NICL), a facility for storing, curating, and studying ice cores recovered from the world's polar ...


46. Vostok Antarctic Ice Core Data for 420,000 years, from WDC Paleoclimatology [EARTH_LAND_NGDC_PALEO_VOSTOK1]
The Vostok Ice Core Data is one of the primary Antarctic Paleoclimate Datasets. It covers the time from the present back to 422,000 years before the present. It is available from the World ...


47. 101.1 m long horizontal blue ice core collected from Scharffenbergbotnen, DML, Antarctica, in 2003/2004 [blue_ice_core_DML2004_AS]
Horizontal blue ice core collected from the surface of a blue ice area in Scharffenbergbotnen, Heimefrontfjella, DML. Samples were collected in austral summer 2003/2004 and transported ...


48. Late Quaternary Climatic & Vegetation History of the Alaskan North Slope: Calibration of Modern Data [USDA0593]
"Late Quaternary Climatic & Vegetation History of the Alaskan North Slope: Calibration of Modern Data" is a dataset that describes the vegetational history of northwestern Alaska; reconstructs ...


49. Collaborative Research: Combined Physical Property Measurements at Siple Dome [wilen_0440447]
This award supports a two-year collaborative effort to more fully understand the climatic history and physical properties of the Siple Dome, Antarctica deep ice core, to develop a new paleoclimatic ...


50. Stable isotopes in the Moulton ice field horizontal ice, West Antarctica [Moulton_ice_isotopes]
Stable isotope values (delta D, delta 18O and deuterium excess) for the near surface ice at Mt Moulton, West Antarctica. Data measured at INSTAAR, University of Colorado. Standard is ...


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