Concentration of hydrogen ions measured with the Electrical Conductivity Method (ECM) on the NEEM ice core ...
The ECM data has been temperature corrected to a standard temperature of -14 °C, according to an Arrhenius relationship using an activation energy of 0.23 eV. Subsequently, the measured current has been converted to ice acidity using the relationship suggested by Hammer (1980). For more information...
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ftdatacite:10.1594/pangaea.831525 2024-04-28T08:21:48+00:00 Concentration of hydrogen ions measured with the Electrical Conductivity Method (ECM) on the NEEM ice core ... Rasmussen, Sune Olander Abbott, Peter M Blunier, Thomas Bourne, Mark Brook, Edward J Buchardt, Susanne L Buizert, Christo Chappellaz, Jérôme A Clausen, Henrik Brink Cook, Eliza Dahl-Jensen, Dorthe Davies, Siwan M Guillevic, Myriam Kipfstuhl, Sepp Laepple, Thomas Seierstad, Inger K Severinghaus, Jeffrey P Steffensen, Jørgen Peder Stowasser, Christopher Svensson, Anders M Vallelonga, Paul T Vinther, Bo Møllesøe Wilhelms, Frank Winstrup, Mai 2013 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.831525 https://doi.pangaea.de/10.1594/PANGAEA.831525 en eng PANGAEA ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/neem/neem2013ecm.txt https://dx.doi.org/10.1594/pangaea.831528 https://dx.doi.org/10.5194/cp-9-2713-2013 ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/neem/neem2013ecm.txt https://dx.doi.org/10.25921/gab6-fa09 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 DEPTH, ice/snow Hydrogen ion concentration Ice drill Electrical conductivity method, ECM Hammer, 1980 North Greenland Eemian Ice Drilling NEEM dataset Dataset 2013 ftdatacite https://doi.org/10.1594/pangaea.83152510.1594/pangaea.83152810.5194/cp-9-2713-201310.25921/gab6-fa09 2024-04-02T11:42:33Z The ECM data has been temperature corrected to a standard temperature of -14 °C, according to an Arrhenius relationship using an activation energy of 0.23 eV. Subsequently, the measured current has been converted to ice acidity using the relationship suggested by Hammer (1980). For more information on the calibration procedure see Rasmussen et al, 2013.Due to the manual approach of the applied ECM technique depth assignment is only accurate to within 1-2 cm. Data in areas of breaks have been removed from the resulting data sets, and data has been downsampled to 1 cm resolution. The ECM data was obtained in the field during the NEEM field seasons 2008-2011, and given for the interval 8.26-2533.84m. Upper part of the interval (8.26-98.46 m) is measured on NEEM 2008 S1 core, which was the NEEM pilot core. ... Dataset Greenland ice core North Greenland DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
DEPTH, ice/snow Hydrogen ion concentration Ice drill Electrical conductivity method, ECM Hammer, 1980 North Greenland Eemian Ice Drilling NEEM |
spellingShingle |
DEPTH, ice/snow Hydrogen ion concentration Ice drill Electrical conductivity method, ECM Hammer, 1980 North Greenland Eemian Ice Drilling NEEM Rasmussen, Sune Olander Abbott, Peter M Blunier, Thomas Bourne, Mark Brook, Edward J Buchardt, Susanne L Buizert, Christo Chappellaz, Jérôme A Clausen, Henrik Brink Cook, Eliza Dahl-Jensen, Dorthe Davies, Siwan M Guillevic, Myriam Kipfstuhl, Sepp Laepple, Thomas Seierstad, Inger K Severinghaus, Jeffrey P Steffensen, Jørgen Peder Stowasser, Christopher Svensson, Anders M Vallelonga, Paul T Vinther, Bo Møllesøe Wilhelms, Frank Winstrup, Mai Concentration of hydrogen ions measured with the Electrical Conductivity Method (ECM) on the NEEM ice core ... |
topic_facet |
DEPTH, ice/snow Hydrogen ion concentration Ice drill Electrical conductivity method, ECM Hammer, 1980 North Greenland Eemian Ice Drilling NEEM |
description |
The ECM data has been temperature corrected to a standard temperature of -14 °C, according to an Arrhenius relationship using an activation energy of 0.23 eV. Subsequently, the measured current has been converted to ice acidity using the relationship suggested by Hammer (1980). For more information on the calibration procedure see Rasmussen et al, 2013.Due to the manual approach of the applied ECM technique depth assignment is only accurate to within 1-2 cm. Data in areas of breaks have been removed from the resulting data sets, and data has been downsampled to 1 cm resolution. The ECM data was obtained in the field during the NEEM field seasons 2008-2011, and given for the interval 8.26-2533.84m. Upper part of the interval (8.26-98.46 m) is measured on NEEM 2008 S1 core, which was the NEEM pilot core. ... |
format |
Dataset |
author |
Rasmussen, Sune Olander Abbott, Peter M Blunier, Thomas Bourne, Mark Brook, Edward J Buchardt, Susanne L Buizert, Christo Chappellaz, Jérôme A Clausen, Henrik Brink Cook, Eliza Dahl-Jensen, Dorthe Davies, Siwan M Guillevic, Myriam Kipfstuhl, Sepp Laepple, Thomas Seierstad, Inger K Severinghaus, Jeffrey P Steffensen, Jørgen Peder Stowasser, Christopher Svensson, Anders M Vallelonga, Paul T Vinther, Bo Møllesøe Wilhelms, Frank Winstrup, Mai |
author_facet |
Rasmussen, Sune Olander Abbott, Peter M Blunier, Thomas Bourne, Mark Brook, Edward J Buchardt, Susanne L Buizert, Christo Chappellaz, Jérôme A Clausen, Henrik Brink Cook, Eliza Dahl-Jensen, Dorthe Davies, Siwan M Guillevic, Myriam Kipfstuhl, Sepp Laepple, Thomas Seierstad, Inger K Severinghaus, Jeffrey P Steffensen, Jørgen Peder Stowasser, Christopher Svensson, Anders M Vallelonga, Paul T Vinther, Bo Møllesøe Wilhelms, Frank Winstrup, Mai |
author_sort |
Rasmussen, Sune Olander |
title |
Concentration of hydrogen ions measured with the Electrical Conductivity Method (ECM) on the NEEM ice core ... |
title_short |
Concentration of hydrogen ions measured with the Electrical Conductivity Method (ECM) on the NEEM ice core ... |
title_full |
Concentration of hydrogen ions measured with the Electrical Conductivity Method (ECM) on the NEEM ice core ... |
title_fullStr |
Concentration of hydrogen ions measured with the Electrical Conductivity Method (ECM) on the NEEM ice core ... |
title_full_unstemmed |
Concentration of hydrogen ions measured with the Electrical Conductivity Method (ECM) on the NEEM ice core ... |
title_sort |
concentration of hydrogen ions measured with the electrical conductivity method (ecm) on the neem ice core ... |
publisher |
PANGAEA |
publishDate |
2013 |
url |
https://dx.doi.org/10.1594/pangaea.831525 https://doi.pangaea.de/10.1594/PANGAEA.831525 |
genre |
Greenland ice core North Greenland |
genre_facet |
Greenland ice core North Greenland |
op_relation |
ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/neem/neem2013ecm.txt https://dx.doi.org/10.1594/pangaea.831528 https://dx.doi.org/10.5194/cp-9-2713-2013 ftp://ftp.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/neem/neem2013ecm.txt https://dx.doi.org/10.25921/gab6-fa09 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.83152510.1594/pangaea.83152810.5194/cp-9-2713-201310.25921/gab6-fa09 |
_version_ |
1797583902830755840 |