{"dp_type": "Dataset", "free_text": "Beta Profiles"}
[{"awards": "8411018 Frisic, David; 8613786 Mayewski, Paul", "bounds_geometry": ["POINT(162.5 -77.61667)"], "date_created": "Thu, 26 Aug 2004 00:00:00 GMT", "description": "This data set includes beta profiles, chemistry, stratigraphy data, and density and temperature profiles collected from snow pits and two ice cores on the Newall Glacier. Snow pit and ice core data were collected between 1987 and 1989. Ice Core A was 175 meters long and core B was 150 meters long.", "east": 162.5, "geometry": ["POINT(162.5 -77.61667)"], "keywords": "Antarctica; Chemistry:ice; Chemistry:Ice; Geochemistry; Glaciers/ice Sheet; Glaciers/Ice Sheet; Glaciology; Ice Core Records; Newall Glacier; Paleoclimate; Physical Properties; Snow/ice; Snow/Ice; Statigraphy", "locations": "Newall Glacier; Antarctica", "north": -77.61667, "nsf_funding_programs": "Antarctic Glaciology", "persons": "Welch, Kathy A.; Mayewski, Paul A.", "project_titles": "Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica", "projects": [{"proj_uid": "p0000169", "repository": "USAP-DC", "title": "Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -77.61667, "title": "Newall Glacier Ice Core and Snow Pit Beta Profiles, Chemistry, and Stratigraphy", "uid": "609249", "west": 162.5}, {"awards": "8411018 Frisic, David; 8613786 Mayewski, Paul", "bounds_geometry": ["POINT(166.16667 -85.25)"], "date_created": "Thu, 26 Aug 2004 00:00:00 GMT", "description": "This data set includes beta profiles, chemistry, and density data obtained from Dominion Range ice cores. The Dominion Range is on the East Antarctic Ice Sheet. The chemistry data consists of the composition of oxygen-isotopes and trapped gasses. Other information includes ice thickness, mean annual net accumulation, and crystal size. The core samples were collected in the austral summer of 1984-85. \n", "east": 166.16667, "geometry": ["POINT(166.16667 -85.25)"], "keywords": "Antarctica; Beta Profiles; Chemistry:ice; Chemistry:Ice; Density; Dominion Range; Geochemistry; Glaciers/ice Sheet; Glaciers/Ice Sheet; Glaciology; Ice Core Records; Paleoclimate; Physical Properties", "locations": "Antarctica; Dominion Range", "north": -85.25, "nsf_funding_programs": "Antarctic Glaciology", "persons": "Sowers, Todd A.; Saltzman, Eric; Watson, M. Scott; Grootes, Pieter; Mayewski, Paul A.; Meese, Deb; Gow, Tony", "project_titles": "Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica", "projects": [{"proj_uid": "p0000169", "repository": "USAP-DC", "title": "Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -85.25, "title": "Dominion Range Ice Core Beta Profiles, Chemistry, and Density Data", "uid": "609248", "west": 166.16667}, {"awards": "XXXXXXX Palais, Julie", "bounds_geometry": ["POINT(162 -77)"], "date_created": "Fri, 01 Jan 1999 00:00:00 GMT", "description": "Snow pit and ice core data from the Newall Glacier (location - 162 30\u0027\nEast, 77 35\u0027 South) were collected during 1987 and 1988. These include\ninformation on chemistry, Beta profiles and stratigraphy. Ice cores\nwere collected during the austral summer of 1988-1989 and contain\ninformation on chemistry, Pb- 210 profiles, density profiles and\ntemperature profiles. Core A was 175 meters long and core B was 150\nmeters long.\n\nThe snow pits were dug and sampled by the Glacier Research Group\n(GRG), using established protocols to prevent contamination. The\nsamples for major ion chemistry remained frozen until melted for\nanalysis in the GRG lab, located at the University of New Hampshire\n(UNH), and all core processing was done by GRG established protocols\nto prevent contamination. Major ions were analyzed using suppressed\nion chromatography.", "east": 162.0, "geometry": ["POINT(162 -77)"], "keywords": "Antarctica; Chemistry:ice; Chemistry:Ice; Geochemistry; Glaciers/ice Sheet; Glaciers/Ice Sheet; Glaciology; Ice Core Records; Newall Glacier; Paleoclimate; Snow/ice; Snow/Ice", "locations": "Newall Glacier; Antarctica", "north": -77.0, "nsf_funding_programs": "Antarctic Glaciology", "persons": "Mayewski, Paul A.; Whitlow, Sallie", "project_titles": "Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica", "projects": [{"proj_uid": "p0000169", "repository": "USAP-DC", "title": "Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -77.0, "title": "Newall Glacier Snow Pit and Ice Core, 1987 to 1989", "uid": "609088", "west": 162.0}]
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Dataset Title/Abstract/Map | NSF Award(s) | Date Created | PIs / Scientists | Project Links | Abstract | Bounds Geometry | Geometry | Selected | Visible |
---|---|---|---|---|---|---|---|---|---|
Newall Glacier Ice Core and Snow Pit Beta Profiles, Chemistry, and Stratigraphy
|
8411018 8613786 |
2004-08-26 | Welch, Kathy A.; Mayewski, Paul A. |
Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica |
This data set includes beta profiles, chemistry, stratigraphy data, and density and temperature profiles collected from snow pits and two ice cores on the Newall Glacier. Snow pit and ice core data were collected between 1987 and 1989. Ice Core A was 175 meters long and core B was 150 meters long. | ["POINT(162.5 -77.61667)"] | ["POINT(162.5 -77.61667)"] | false | false |
Dominion Range Ice Core Beta Profiles, Chemistry, and Density Data
|
8411018 8613786 |
2004-08-26 | Sowers, Todd A.; Saltzman, Eric; Watson, M. Scott; Grootes, Pieter; Mayewski, Paul A.; Meese, Deb; Gow, Tony |
Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica |
This data set includes beta profiles, chemistry, and density data obtained from Dominion Range ice cores. The Dominion Range is on the East Antarctic Ice Sheet. The chemistry data consists of the composition of oxygen-isotopes and trapped gasses. Other information includes ice thickness, mean annual net accumulation, and crystal size. The core samples were collected in the austral summer of 1984-85. | ["POINT(166.16667 -85.25)"] | ["POINT(166.16667 -85.25)"] | false | false |
Newall Glacier Snow Pit and Ice Core, 1987 to 1989
|
None | 1999-01-01 | Mayewski, Paul A.; Whitlow, Sallie |
Characterization of Climatic Events for the Last 2 x 103y through the Retrieval of Ice Cores from the Transantarctic Mountains, Antarctica |
Snow pit and ice core data from the Newall Glacier (location - 162 30' East, 77 35' South) were collected during 1987 and 1988. These include information on chemistry, Beta profiles and stratigraphy. Ice cores were collected during the austral summer of 1988-1989 and contain information on chemistry, Pb- 210 profiles, density profiles and temperature profiles. Core A was 175 meters long and core B was 150 meters long. The snow pits were dug and sampled by the Glacier Research Group (GRG), using established protocols to prevent contamination. The samples for major ion chemistry remained frozen until melted for analysis in the GRG lab, located at the University of New Hampshire (UNH), and all core processing was done by GRG established protocols to prevent contamination. Major ions were analyzed using suppressed ion chromatography. | ["POINT(162 -77)"] | ["POINT(162 -77)"] | false | false |