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1. Collaborative Research: A 'Horizontal Ice Core' for Large-Volume Samples of the Past Atmosphere, Taylor Glacier, Antarctica [NSF-ANT08-39031_1]
This award supports a project to develop a precise gas-based chronology for an archive of large-volume samples of the ancient atmosphere, which would enable ultra-trace gas measurements that are currently ...


2. ABN continuous gas CFA - methane (CH4) and carbon monoxide (CO) [AAS_4075_ABN_continuousGas-CFA]
The ABN_continuousGas-CFA is the measured methane (CH4) and carbon monoxide (CO) from the ABN (Aurora Basin North) ice core (ABN1314) collected during the Antarctic 13/14 season.


3. Analysis of Ice Cores from Law Dome, 2013 [lawdome_icecore_analysis_2013]
Law Dome Summit ice cores provide a unique record of climate variability and change. These records have very high-resolution making them particularly suitable for calibration with meteorological data, ...


4. Annual Mean Water Isotope (d18O) Record for the "DSS" Law Dome Ice Core [LD2012-d18O-Native-age]
The LD2012-d18O-Native-age record is the annual mean water isotope (d18O) record for the "DSS" (Dome Summit South) Law Dome ice core with extensions (e.g. As described in van Ommen et al., Nature ...


5. Annually-resolved polar ice core 10Be records spanning the Neutron Monitor era [Neutron-Monitor-era-annual-10Be]   PARENT METADATA
Annually-resolved 10Be concentrations, stable water isotope ratios and accumualtion rate data from the DSS site on Law Dome, East Antarctica (spanning 1936-2009) and the Das2 site, south-east Greenland ...


6. Antarctica continental-scale temperature variability during the past two millennia [PAGESAntTemp2013]
As part of a larger reconstruction of global temperatures over the last 2000 years, work was done to bring together all the Antarctic temperature datasets into one combined dataset. Taken from the ...


7. Aurora Basin North, glacial isotopic composition data from the 2013-2014 season [AAS_4075_ABN1314_Glacial_isotopic_composition]
The ABN1314_Glacial_isotopic_composition is the measured oxygen and deuterium isotopic data for the 'ABN' (Aurora Basin North) ice core (ABN1314) collected during the Antarctic 13/14 season. The glacial ...


8. Byrd and Siple Dome CO2 data on the GICC05 timescale (9--21 ka) [Byrd-SipleDome-CO2-GICC05]
Antarctic ice cores provide clear evidence of a close coupling between variations in Antarctic temperature and the atmospheric concentration of CO2 during the glacial/interglacial cycles of at least ...


9. Carbon isotope measurements across different Antarctic water environments [AAS_3129_JBA_GCB]
Increased aridity is of global concern. Polar regions provide an opportunity to monitor changes in bioavailable water free of local anthropogenic influences. However, sophisticated proxy measures ...


10. Chemical concentrations of trace ions at the Mill Island ice core site [AAS_1236_MillIs_IceCore_TraceIon_Chem]
This is a trace ion chemical record from Mill Island (65o33'10"S, 100o47'06"E) 120m ice core. The ice core was drilled in January 2010 using the intermediate-depth ice core drill (ECLIPSE ice coring ...


11. Chemical concentrations of trace ions from the Aurora Basin North ice core (ABN1314 main) drilled as part of AAS#4075 [AAS_4075_ABN1314_chem_data]
Chemical concentrations of trace ions from the Aurora Basin North ice core (ABN1314 main) drilled as part of AAS#4075. The ABN1314 ice core extends from 3.9m to 303m. Chemical concentrations of trace ...


12. Compilation of quasi-monthly cosmogenic beryllium concentration at Law Dome, Antarctica. [AAS_4200_Be_data]   PARENT METADATA
This record contains measurements of cosmogenic beryllium-10 concentration in firn at Law Dome, Antarctica. The record spans from the end of 2004 until the end of 2014 and is comprised of individual ...


13. Dome Summit South Electrical conductivity in ice - Law Dome, Antarctica [AAS_4061_DSS_ECM_DMP]
The DSS_ECM_DMP_submit.xlsx is the measured electrical conductivity for 'DSS' (Dome Summit South) Law Dome ice core.


14. Dome Summit South glacial ice trace ionic composition data from the 2014-2015 season [AAS_4062_DSS1415_icecore_analysis_ionic_composition]
The DSS1415_Glacial ice trace ionic composition_DMP_submit.xlsx is the measured trace ionic composition data for the "DSS" (Dome Summit South) Law Dome ice core (DSS1415) collected during the Antarctic ...


15. Dome Summit South glacial ice trace ionic composition data from the 2015-2016 season [AAS_4062_DSS1516_icecore_analysis_ionic_composition]
The DSS1516_Glacial ice trace ionic composition_DMP_submit.xlsx is the measured trace ionic composition data for the "DSS" (Dome Summit South) Law Dome ice core (DSS1516) collected during the Antarctic ...


16. Dome Summit South glacial isotopic composition data from the 2014-2015 season [AAS_4062_DSS1415_icecore_analysis_isotopic_composition]
The DSS1415_Glacial isotopic composition_DMP_submit.xlsx is the measured oxygen and deuterium isotopic data for the "DSS" (Dome Summit South) Law Dome ice core (DSS1415) collected during the Antarctic ...


17. Dome Summit South glacial isotopic composition data from the 2015-2016 season [AAS_4062_DSS1516_icecore_analysis_isotopic_composition]
The DSS1516_Glacial isotopic composition_DMP_submit.xlsx is the measured oxygen and deuterium isotopic data for the "DSS" (Dome Summit South) Law Dome ice core (DSS1516) collected during the Antarctic ...


18. Effects of ocean acidification on Antarctic marine microbes - parent record [AAS_4026_Ocean_Acidification_Marine_Microbes_Parent]   CHILD METADATA
This metadata record is the parent umbrella under which data from the 2008/09, 2013/14 and 2014/15 summer will be housed. See the child records for access to the data. Manmade CO2 has increased ...


19. Genetic signature of Last Glacial Maximum regional refugia in a circum-Antarctic sea spider [AAS_3010_Sea_Spiders_Genetics]
Metadata record for data collected as part of Australian Antarctic Science project 3010 in the Australian Antarctic program. From the abstract of the referenced paper: The evolutionary history of ...


20. Glacial isotopic composition from Dome Summit South, 2016-2017 season [AAS_4062_DSS1617_Glacial_isotopic_composition]
The DSS1617_Glacial_isotopic_composition is the measured oxygen and deuterium isotopic data for the ‘DSS’ (Dome Summit South) ice core (DSS1617) collected during the Antarctic 16/17 season. The glacial ...


21. Glacial isotopic composition from Dome Summit South, 2016-2017 season, A sample [AAS_4062_DSS1617A_Glacial_isotopic_composition]
The DSS1617_Glacial_isotopic_composition is the measured oxygen and deuterium isotopic data for the ‘DSS’ (Dome Summit South) ice core (DSS1617) collected during the Antarctic 16/17 season. The glacial ...


22. High Resolution ice core 10Be records from Law Dome, Antarctica: 10-year composite (revised dating) [10Be-Law-Dome-10-year-composite]   CHILD METADATA   PARENT METADATA
This record comprises composite 10Be concentrations from three Law Dome ice cores (DSS0506-core, DSS0809-core and DSS0910-core). Sample dating is revised from that presented in Pedro et al., clim. ...


23. Holocene trace chemistry data collected from the Dome Summit South ice core on Law Dome [AAS_4061_Law_Dome_Holocene_trace_chemistry]
Holocene chemical concentrations of trace ions from the Law Dome - Dome Summit South (DSS) ice core. DSSmain_Holocene_trace_chemistry_data is the measured Holocene chemical concentrations of trace ...


24. Hydrogen peroxide in glacial ice from Dome Summit South, Law Dome [AAS_4061_DSS_Hydrogen_peroxide_DMP]
The DSS_Hydrogen_peroxide_DMP_submit.xlsx is the measured hydrogen peroxide data for the 'DSS' (Dome Summit South) Law Dome ice core.


25. Measured particle counts and particle sizes for 'DSS' (Dome Summit South), Law Dome ice core [AAS_4061_DSS_Particles_DMP]
The DSS_Particles_DMP_submit.xlsx is the measured particle count and particle size for 'DSS' (Dome Summit South) Law Dome ice core.


26. Sea ice, brine and under ice water carbon dioxide (CO2) concentrations as dissolved inorganic carbon [SIPEX_II_CO2_DIC]   PARENT METADATA
During the ice stations, sea ice, brine/slush, snow and under-ice water sampling were collected for CO2 concentration measurement as dissolved inorganic carbon (DIC). Ice cores were collected using ...


27. TEM images and spectroscopy of insoluble particles in an ice core from Law Dome, East Antarctica [AAS_4144_TEM]
This archive includes TEM images and spectroscopy of particles from an ice core from Law Dome, East Antarctica (DSS 05/06). The images are organized into three folders labelled 1795, 1838, and 1930 ...


28. The ABN1314_prelim_database_010416 - black carbon, electrical conductivity, glacial ice aerosol composition, hydrogen peroxide, partical count in glacial ice [AAS_4075_ABN1314_prelim_database_010416]
The ABN1314_prelim_database_010416 is the measured liquid conductivity (liq_cond), black carbon (BCconc), particles (partcntm), acidity (hno3), hydrogen peroxide (h2o2), oxygen isotopes (d18O), deuterium ...


29. Windmill Islands bryophyte communities surveyed 2000-2013 (13 years) [AAS_4046_NCC_Robinson]
East Antarctica has shown little evidence of warming to date with no coherent picture of how climate change is affecting vegetation. Here we show that vegetation in the Windmill Islands, East Antarctica ...


30. Windmill Islands vegetation communities surveyed 2000-2013 (13 years) [AAS_4046_Transects_2000-2013]
This record contains a summary of all data associated with the Windmill Islands long term vegetation monitoring program, conducted between 2000 and 2013, under projects ASAC_1313, AAS_3042 and AAS_4046. ...


31. Climate, Ice Dynamics and Biology using a Deep Ice Core from the West Antarctic Ice Sheet Ice Divide [USAP-0944348]
This award supports renewal of funding of the WAIS Divide Science Coordination Office (SCO). The Science Coordination Office (SCO) was established to represent the research community and facilitates ...


32. Climate, Ice Dynamics and Biology using a Deep Ice Core from the West Antarctic Ice Sheet Ice Divide (0944266) [USAP-0944266]
This award supports renewal of funding of the WAIS Divide Science Coordination Office (SCO). The Science Coordination Office (SCO) was established to represent the research community and facilitates ...


33. Collaborative Research: Stable Isotopes of Ice in the Transition and Glacial Sections of the WAIS Divide Deep Ice Core [NSF-ANT10-43167]
This award supports a project to contribute one of the cornerstone analyses, stable isotopes of ice (Delta-D, Delta-O18) to the ongoing West Antarctic Ice Sheet Divide (WAIS) deep ice core. The WAIS ...


34. Completing an ultra-high resolution methane record from the WAIS Divide ice core [NSF-ANT10-43518]
This award supports a project to develop a 50 yr resolution methane data set that will play a pivotal role in developing the WAIS Divide timescale as well as providing a common stratigraphic framework ...


35. Developing a New Paleoclimate Proxy for Polar and Alpine Glacial Regions Based on Noble Gases [NSF-ANT12-45580]
Noble gases in groundwater systems can indicate past climates in ice-free regions through estimation of noble gas temperatures. Traditional noble gas temperatures cannot be derived in ice-covered ...


36. Establishing the Chronology and Histories of Accumulation and Ice Dynamics for the WAIS Divide Core [USAP-0944197]
This award supports a project to help to establish the depth-age chronology and the histories of accumulation and ice dynamics for the WAIS Divide ice core. The depth-age relationship and the histories ...


37. Fluorescence spectroscopy data from the West Antarctic Ice Sheet (WAIS) Divide ice core, WDC06A [USAP-0839075]
This award supports a project to use the WAIS Divide deep core to investigate the Last Deglaciation at sub-annual resolution through an integrated set of chemical and biological analyses. The intellectual ...


38. Glacial-interglacial History of West Antarctic Nunataks and Site Reconnaissance for Subglacial Bedrock Sampling [NSF-ANT11-42162]
This award supports a reconnaissance geological and radar-sounding study of promising sites in West Antarctica for a future project to measure cosmogenic nuclides in subglacial bedrock. Field work ...


39. Molecular Level Characterization of Dissolved Organic Carbon and Microbial Diversity in the WAIS Divide Replicate Core [NSF-ANT11-41936]
This award supports a detailed, molecular level characterization of dissolved organic carbon and microbes in Antarctic ice cores. Using the most modern biological (genomic), geochemical techniques, ...


40. Paleoenvironmental and Paleoclimatic Analysis of the Beacon Supergroup, Beardmore Glacier Area, Central Transantarctic Mountains, Antarctica [NSF-ANT09-44282]
This proposal will study the diversity, abundance, and tiering patterns of ichnofossils in continental and marine deposits of the Beacon Supergroup in the Beardmore Glacier Area (BGA). The PIs will ...


41. TOMS/N7 MS SO2 Vertical Column 1-Orbit L2 Swath 50x50 km V2.00 (TOMSN7SO2) at GES DISC [TOMSN7SO2_2.00]
The goal of this data set is to create and archive a Level 2 SO2 Earth Science Data Record (ESDR) from backscatter Ultraviolet (BUV) measurements from Total Ozone Mapping Spectrometer (TOMS) flown ...


42. The Relationship between Climate and Ice Rheology at Dome C, East Antarctica [pettit_0948247]
This award supports a project to study of the relationship between fabric and climate for the ice near the EPICA Dome C ice core site, East Antarctica.


43. Collaborative Research: A 'Horizontal Ice Core' for Large-Volume Samples of the Past Atmosphere, Taylor Glacier, Antarctica [NSF-ANT08-39031]
This award supports a project to develop a precise gas-based chronology for an archive of large-volume samples of the ancient atmosphere, which would enable ultra-trace gas measurements that are currently ...


44. Climate Reconstructions [noaa-recon-13925]
The NOAA Paleoclimatology Program archives reconstructions of past climatic conditions derived from paleoclimate proxies, in addition to the Program's large holdings of primary paleoclimatic proxy ...


45. Glaciology borehole orientations for ice coring sites, Law Dome, 1970s [icecore_borehole_orientation_1970s]
Raw orientations obtained from measurements (and re-measurements) from several ice core boreholes on Law Dome. Holes include SGP (1979), BHQ (1977,1979), SGF (1974, 1977, 1979), SGB (1979) and BHD ...


46. Measurements of Trapped Air from Mullins Valley, Dry Valleys, Antarctica [NSIDC-0597]
These data describe the analyses of the elemental and isotopic composition of O2, N2, and Ar and total air content made on the trapped air from three shallow ice cores (<34m depth) collected during ...


47. NBP1001_NBP1203_rockmagentic_data [NBP1001_NBP1203_rockmagnetic_data]
This dataset contains mass-normalized magnetic susceptibility measurements and rockmagnetic measurements on discrete subsamples from NBP10-01 and NBP12-03 sediment cores. Subsamples were collected ...


48. Siple Dome Ice Core Chemistry and Ion Data [NSIDC-0251]
This data set includes chemistry and ion data collected from a 150 m core recovered from Siple Dome, West Antarctica. The core was drilled during the 1994/1995 field season. Dating of the core was ...


49. Sulfate-Based Volcanic Record from South Pole Ice Core [NSIDC-0215]
This data set contains concentrations of soluble chemical species (ions) within a 120 m ice core retrieved at the South Pole station in 2001. The ice core was dated with annual resolution using annual ...


50. WAIS Divide WDC06A Oxygen Isotope Record [NSIDC-0629]
This data set contains complete low resolution (0.25 to 100 cm) oxygen isotope data from the WAIS Divide Ice Core WDC06A, 0 to 3404.7 m depth. Also included is the WDC2014 timescale.


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