Electrical conductivity measurements (ECM) from the GRIP ice core, central Greenland
ECM data from the GRIP core obtained with the technique described by Hammer (1980). People involved in the measurements include Henrik B. Clausen, Dorthe Dahl-Jensen, Christine Hvidberg, Niels Gundestrup, Steffen B. Hansen, P. M. Kristinsdottir, Jakob Schwander, and J.P. Steffensen. Data were record...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.942944 2023-05-15T16:27:11+02:00 Electrical conductivity measurements (ECM) from the GRIP ice core, central Greenland Rasmussen, Sune Olander Hansen, Steffen Bo Hvidberg, Christine Schøtt Dahl-Jensen, Dorthe Steffensen, Jørgen Peder LATITUDE: 72.570000 * LONGITUDE: -37.620000 * DATE/TIME START: 1989-06-01T00:00:00 * DATE/TIME END: 1992-07-12T00:00:00 * MINIMUM DEPTH, ice/snow: 5.05 m * MAXIMUM DEPTH, ice/snow: 3022.24 m 2022-04-01 text/tab-separated-values, 301717 data points https://doi.pangaea.de/10.1594/PANGAEA.942944 https://doi.org/10.1594/PANGAEA.942944 en eng PANGAEA Clausen, Henrik Brink; Hammer, C U; Christensen, John P; Hvidberg, Christine Schøtt; Dahl-Jensen, Dorthe; Legrand, Michel R; Steffensen, Jørgen Peder (1995): 1250 years of global volcanism as revealed by central Greenland ice cores. In: Delmas, R (ed.), Ice Core Studies of Global Biogeochemical cycles, Annecy, France, NATO Advanced Sciences Institutes Series 1, 30, 175-194 Hammer, C U (1980): Acidity of Polar Ice Cores in Relation to Absolute Dating, Past Volcanism, and Radio–Echoes. Journal of Glaciology, 25(93), 359-372, https://doi.org/10.3189/S0022143000015227 https://doi.pangaea.de/10.1594/PANGAEA.942944 https://doi.org/10.1594/PANGAEA.942944 Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess DEPTH ice/snow Greenland GRIP Hydrogen ion concentration ISTUK ISTUK electromechanical drill Sampling/drilling ice Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.942944 https://doi.org/10.3189/S0022143000015227 2023-01-20T09:15:52Z ECM data from the GRIP core obtained with the technique described by Hammer (1980). People involved in the measurements include Henrik B. Clausen, Dorthe Dahl-Jensen, Christine Hvidberg, Niels Gundestrup, Steffen B. Hansen, P. M. Kristinsdottir, Jakob Schwander, and J.P. Steffensen. Data were recorded in parallel on paper in high resolution and digitally in 1 cm resolution. The main core was drilled during the GRIP project in 1989-1992 at the Summit of the Greenland ice sheet. The length is 3025 m. Present-day accumulation 0.23 m ice/yr. Data from the top 101.3 m comes from the S3 shallow core, but the two data sets have been fully integrated on a common depth scale. The data are given as H+ ion concentration versus depth (measured from the undisturbed surface in 1989), but the absolute calibration (H+ = 0.045 I^1.73) must be considered tentative. For more information on the measurements and calibration, see Hammer 1980 and Clausen et al. (1995). Please cite the Hammer (1980), Clausen et al. (1995), and Rasmussen et al. (2022) when using this data file. Dataset Greenland GRIP ice core Ice Sheet Journal of Glaciology PANGAEA - Data Publisher for Earth & Environmental Science Greenland Rasmussen ENVELOPE(-64.084,-64.084,-65.248,-65.248) ENVELOPE(-37.620000,-37.620000,72.570000,72.570000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
DEPTH ice/snow Greenland GRIP Hydrogen ion concentration ISTUK ISTUK electromechanical drill Sampling/drilling ice |
spellingShingle |
DEPTH ice/snow Greenland GRIP Hydrogen ion concentration ISTUK ISTUK electromechanical drill Sampling/drilling ice Rasmussen, Sune Olander Hansen, Steffen Bo Hvidberg, Christine Schøtt Dahl-Jensen, Dorthe Steffensen, Jørgen Peder Electrical conductivity measurements (ECM) from the GRIP ice core, central Greenland |
topic_facet |
DEPTH ice/snow Greenland GRIP Hydrogen ion concentration ISTUK ISTUK electromechanical drill Sampling/drilling ice |
description |
ECM data from the GRIP core obtained with the technique described by Hammer (1980). People involved in the measurements include Henrik B. Clausen, Dorthe Dahl-Jensen, Christine Hvidberg, Niels Gundestrup, Steffen B. Hansen, P. M. Kristinsdottir, Jakob Schwander, and J.P. Steffensen. Data were recorded in parallel on paper in high resolution and digitally in 1 cm resolution. The main core was drilled during the GRIP project in 1989-1992 at the Summit of the Greenland ice sheet. The length is 3025 m. Present-day accumulation 0.23 m ice/yr. Data from the top 101.3 m comes from the S3 shallow core, but the two data sets have been fully integrated on a common depth scale. The data are given as H+ ion concentration versus depth (measured from the undisturbed surface in 1989), but the absolute calibration (H+ = 0.045 I^1.73) must be considered tentative. For more information on the measurements and calibration, see Hammer 1980 and Clausen et al. (1995). Please cite the Hammer (1980), Clausen et al. (1995), and Rasmussen et al. (2022) when using this data file. |
format |
Dataset |
author |
Rasmussen, Sune Olander Hansen, Steffen Bo Hvidberg, Christine Schøtt Dahl-Jensen, Dorthe Steffensen, Jørgen Peder |
author_facet |
Rasmussen, Sune Olander Hansen, Steffen Bo Hvidberg, Christine Schøtt Dahl-Jensen, Dorthe Steffensen, Jørgen Peder |
author_sort |
Rasmussen, Sune Olander |
title |
Electrical conductivity measurements (ECM) from the GRIP ice core, central Greenland |
title_short |
Electrical conductivity measurements (ECM) from the GRIP ice core, central Greenland |
title_full |
Electrical conductivity measurements (ECM) from the GRIP ice core, central Greenland |
title_fullStr |
Electrical conductivity measurements (ECM) from the GRIP ice core, central Greenland |
title_full_unstemmed |
Electrical conductivity measurements (ECM) from the GRIP ice core, central Greenland |
title_sort |
electrical conductivity measurements (ecm) from the grip ice core, central greenland |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.942944 https://doi.org/10.1594/PANGAEA.942944 |
op_coverage |
LATITUDE: 72.570000 * LONGITUDE: -37.620000 * DATE/TIME START: 1989-06-01T00:00:00 * DATE/TIME END: 1992-07-12T00:00:00 * MINIMUM DEPTH, ice/snow: 5.05 m * MAXIMUM DEPTH, ice/snow: 3022.24 m |
long_lat |
ENVELOPE(-64.084,-64.084,-65.248,-65.248) ENVELOPE(-37.620000,-37.620000,72.570000,72.570000) |
geographic |
Greenland Rasmussen |
geographic_facet |
Greenland Rasmussen |
genre |
Greenland GRIP ice core Ice Sheet Journal of Glaciology |
genre_facet |
Greenland GRIP ice core Ice Sheet Journal of Glaciology |
op_relation |
Clausen, Henrik Brink; Hammer, C U; Christensen, John P; Hvidberg, Christine Schøtt; Dahl-Jensen, Dorthe; Legrand, Michel R; Steffensen, Jørgen Peder (1995): 1250 years of global volcanism as revealed by central Greenland ice cores. In: Delmas, R (ed.), Ice Core Studies of Global Biogeochemical cycles, Annecy, France, NATO Advanced Sciences Institutes Series 1, 30, 175-194 Hammer, C U (1980): Acidity of Polar Ice Cores in Relation to Absolute Dating, Past Volcanism, and Radio–Echoes. Journal of Glaciology, 25(93), 359-372, https://doi.org/10.3189/S0022143000015227 https://doi.pangaea.de/10.1594/PANGAEA.942944 https://doi.org/10.1594/PANGAEA.942944 |
op_rights |
Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.942944 https://doi.org/10.3189/S0022143000015227 |
_version_ |
1766016268775718912 |