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1. Borehole Optical Stratigraphy Modeling, Antarctica [NSIDC-0468]
This data set consists of scripts and code designed for modeling the properties of boreholes in polar ice sheets, under a range of variations in the borehole geometry, firn layering, and camera pointing ...


2. Videos of Basal Ice in Boreholes on the Kamb Ice Stream in West Antarctica [NSIDC-0528]
This data set is a collection of video data of basal ice taken in a borehole on the Kamb Ice Stream in West Antarctica. Ice streams are an expression of the inherent instability of the West Antarctic ...


3. Amery Ice Shelf Borehole Measurements in 1968 [AIS_1968_borehole]
In 1968 the Australian Antarctic Division had a group of four men spend over a year on the Amery Ice Shelf. As part of their program of work, they drilled a number of boreholes on the shelf and took ...


4. Optimal Surface Temperature Reconstructions Using Terrestrial Borehole Data, WDC Paleoclimatology [NOAA_NGDC_PALEO_MANN2003]
This data is an optimal Northern Hemisphere mean surface temperature reconstruction from terrestrial borehole temperature profiles spanning the past five centuries. The pattern of borehole ground ...


5. Paleoenvironmental Reconstruction of Buried Glacier Ice [BU-054-005]
This project studies ancient ice buried in the Dry Valleys of Antarctica. The ice, which may approach ten million years in age, will be dated using argon and uranium radioisotope techniques. High-risk ...


6. Rock-Eval Data For Canadian Borehole Cuttings, Core and Outcrop Samples [Canada_GSC_RockEvalData]
This data set includes Rock-Eval pyrolysis and Total Organic Carbon (TOC) data for borehole cuttings, core and outcrop samples. These data are applicable to studies ...


7. Remote Observations of Ice Sheet Surface Temperature: Toward Multi-Proxy Reconstruction of Antarctic Climate Variability [Ant_T_Recon]
This project will develop spatially extended and statistically reliable estimates of Antarctic surface temperature variations over the past several centuries, using a multi-proxy calibration/verification ...


8. Downhole log of dust and volcanic ash layers at Siple Dome, Antarctica [berkeley_dustlogger_Siple]
The table lists, as a function of depth, the optical signal received by the downhole logger after a horizontally directed light beam has been emitted from the logger out of the borehole, ...


9. Magnetic Data from Subglacial Clasts, West Antarctic Ice Sheet [NSF0087390]
The goal of this collaborative pilot project was to obtain the first petrological, geochemical, magnetic characterization of subglacial and basal sediments recovered from boreholes drilled to the ...


10. Holocene climate history from ice cores, snow profiles, the glacial system and local climate patterns from the Mt Erebus Saddle, Antarctica [K049_1999_2008_NZ_7]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from Mt Erebus ...


11. Soil studies of the Ross Sea Region 1959-2009 [K150_1959_2009_NZ_1]
Antarctic soils have been investigated in the Ross Sea Region for 50 years. The cumulative studies have resulted in a large literature base of knowledge on various subjects on the soils from various ...


12. The stratigraphy and magnetostratigraphy of surface and subsurface late Cenozoic Ross Sea drift from drill cores taken in the eastern Taylor Valley [K010_1980_1983_NZ_1]
In the 1980/81 and 1982/83 Antarctic field seasons, drilling and mapping were undertaken as part of a programme in the eastern Taylor Valley to investigate the late Cenozoic glacial history of the ...


13. Single Onshore Borehole Index [BGS_Dataset_Ref.Nos.2_645_749]
The Single Onshore Borehole Index (SOBI) is an index of over 1 million records of boreholes, shafts and wells from all forms of drilling and site investigation work held by the BGS. The collection ...


14. Holocene climate history from ice cores, snow profiles, the glacial system and local climate patterns from the Evans Piedmont Glacier, Victoria Land Coast Antarctica [K049_1999_2008_NZ_6]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


15. Holocene climate history from ice cores, snow profiles, weather and glacier investigations (topography, mass balance and bedrock mapping) of the Victoria Lower Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_2]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from two ...


16. Holocene climate history obtained from ice cores, snow profiles (density, chemistry, structure), snow samples (dust origin) and climate measurements from the Baldwin Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_3]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


17. Holocene climate history obtained from snow profiles (chemistry, dust flux, temperature, structure), firn cores and climate measurements from the Wilson Piedmont Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_4]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


18. Investigation of the Holocene climate history from analysis of the glacial system, ice cores and snow samples from the Whitehall Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_9]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


19. New Zealand International Transantarctic Scientific Expedition (NZ ITASE) - Climate variability measured from ice cores taken along the Victoria Land Coast [K049_1999_2008_NZ_1]   CHILD DIFs
The climate of the Victoria Land Coast is created by the interacting influences of the Dry Valleys, East Antarctic Ice Sheet and the Ross Sea. Slight changes can significantly alter local weather ...


20. Inventory of Candidate Boreholes database [GTN-P_boreholes]
The Global Terrestrial Network for Permafrost (GTN-P) was initiated by the International Permafrost Association (IPA) to organize and manage ...


21. Analysis of shallow cores (stratigraphy, thickness and facies analysis, ageing) from Allan Hills and Table Mountain and assessment of contamination of diesel drilling fluid from DVDP-6 core, Lake Vida, 1972 [K047_2000_2001_NZ_1]
Shallow coring of permafrost glacial sediments was completed of the Sirius Group at Allan Hills to provide stratigraphic cores for thickness and facies analysis and at Table Mountain for comparative ...


22. Geological and geomorphic data and Sirius Group core analysis (stratigraphy, petrographical analysis, ground temperature and isotope analysis) from Table Mountain to determine the depositional history [K047_1996_1997_NZ_1]
The depositional and post depositional history of the Sirius Group tillite in the Dry Valleys area was investigated to resolve the ongoing debate as to whether the East Antarctic ice sheet formed ...


23. Analysis of outcoming gas from the CIROS drill holes [K211_1984_1985_NZ_2]   PARENT DIF
The outcoming gas from the CIROS drill holes was monitored with the composition analysed by gas chromatograph. 10 measurements were made for outcoming gas. Oxygen, nitrogen and carbon dioxide were ...


24. The Measured Temperature Regime of the Collins Ice Cap on King George Island in West Antarctica [PRIC_COLLINS_TEMP]
Ice temperature was measured with thermistors (precision of 0.1 Celcius degree) at seven borehole sites along the principal ridge of the Collins Ice Cap in West Antarctica between December ...


25. Borehole Optical Stratigraphy at Siple Dome [UW_BOS_SDM]
This data set contains the Borehole Optical Stratigraphic (BOS) profile for a borehole (designated K) approximately 50 M from the main borehole at Siple Dome, West Antarctica. BOS is ...


26. National Coal Inventory [CANEMRCCRSNCI]
This dataset includes primary geological data from boreholes, trenches, outcrops, adits, etc. It contains location, lithology, structure and coal quality information. SPANS universes are ...


27. Permafrost Active Layer Thermal Monitoring in Livingston and Deception Islands (Antarctica). Action to the International Polar Year. [CNDA-ESP_CGL2004-20896-E]
In English: We send two types of data. One of them corresponding to the thermal active layer evolution, temperatures gradient measuring into the soil placed at 5, 15, 40, 90, 150 and 230 cm deep ...


28. Database of Ground-Water Levels in the Vicinity of Rainier Mesa, Nevada Test Site, Nye County, Nevada, 1957-2005 [USGS_DS_2006_190]
More than 1,200 water-level measurements from 1957 to 2005 in the Rainier Mesa area of the Nevada Test Site were quality assured and analyzed. Water levels were measured from 50 discrete intervals ...


29. Lower Jurassic Stable Isotope and Chemical Data [NOAA_NCDC_PALEO_2002-001]
Bulk sedimentary nitrogen-isotope (d15Ntot) data have been generated from Lower Jurassic black carbon-rich shales in the British Isles and northern Italy deposited during the Early Toarcian Oceanic ...


30. Berkner Island Ice Cores 1994-95 [89738616867620]
Overview: 12 ice cores were drilled on and around the two main 'dome' locations on Berkner Island during the 1994/95 field season. These were drilled in a joint project between British Antarctic Survey ...


31. Borehole Geophysical Logs in Surficial Sediments of Canada [CANADA_GSC_BoreholeGeophysicLog]
The Terrain Geophysics Section of the Geological Survey of Canada (GSC) owns and operates "slim hole" geophysical sondes and recording equipment for use in PVC-cased boreholes in unconsolidated overburden. ...


32. Geotechnical Data - Western Canadian Arctic [Canada_GSC_GeotechWCdnArc]
Geotechnical, geological and permafrost data are available from onshore and offshore sites in the Mackenzie Delta and Beaufort Sea. Major projects and locations are listed below by date. 1985/86 ...


33. National Borehole Geophysical Logs [Canada_GSC_natlborehole]
This dataset contains geophysical logs on boreholes. Random boreholes are logged all over the country as part of R&D in borehole geophysics. The borehole depths range up to 2 km deep. Currently, ...


34. Norman Wells-Zama Pipeline Ground Temperature Database [Canada_GSC_NWPipeGrTempData]
This dataset includes ground temperature data from largely shallow (less than 20m depth) boreholes along the Norman Wells Pipeline corridor in the MacKenzie Valley and northern Alberta, collected ...


35. 2,000-Year Northern Hemisphere Temperature Reconstruction [NOAA_NCDC_PALEO_2005-019]
A number of reconstructions of millennial-scale climate variability have been carried out in order to understand patterns of natural climate variability, on decade to century timescales, and the role ...


36. EPICA/DML Ice Cores 1997-98 [89515570336092]
10 ice cores were collected during the 1997/98 field season as part of the EPICA (European Programme of Ice Coring in Antarctica) DML (Dronning Maud Land) project. The main target was a 100m core ...


37. GISP2 Ice Core Temperature and Accumulation Data [NOAA_NCDC_PALEO_2004-013]
Greenland ice-core records provide an exceptionally clear picture of many aspects of abrupt climate changes, and particularly of those associated with the Younger Dryas event, as reviewed here. ...


38. Global Database of Borehole Temperatures and Climate Reconstructions from University of Michigan and World Data Center for Paleoclimatology [NOAA_NGDC_PALEO_BOREHOLE]
[From descriptive information at http://www.ncdc.noaa.gov/paleo/borehole/borehole.html] The borehole data at the World Data Center for Paleoclimatology is from the University of Michigan's Global ...


39. Huminite Reflectance Measurements of Paleocene and Upper Cretaceous Coals from Borehole Cuttings, Zavala and Dimmit Counties, South Texas [USGS_OFR_2005_1144]
The reflectance of huminite in 19 cuttings samples was determined in support of ongoing investigations into the coal bed methane potential of subsurface Paleocene and Upper Cretaceous coals of South ...


40. Integrated Northern Hemisphere Surface Temperature Reconstruction [NOAA_NCDC_PALEO_2004-063]
An understanding of climate history prior to industrialization is crucial to understanding the nature of the 20th century warming and to predicting the climate change in the near future. This study ...


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