Ice nucleating particle concentrations by droplet freezing assay measurements from the B17 ice core, Greenland, dating from 1370 to 1990 ...
The data set reports on measurements of ice nucleating particles (INPs) from an ice core in Greenland (B17, 72.25, -37.25, 2820 m AMSL) that dates back to about 1370. INP measurements were performed using the FRIDGE INP counter as a droplet freezing assay for N = 135 meltwater samples from the core....
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Online Access: | https://dx.doi.org/10.1594/pangaea.922047 https://doi.pangaea.de/10.1594/PANGAEA.922047 |
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ftdatacite:10.1594/pangaea.922047 2024-04-28T08:21:22+00:00 Ice nucleating particle concentrations by droplet freezing assay measurements from the B17 ice core, Greenland, dating from 1370 to 1990 ... Schrod, Jann Kleinhenz, Dominik Hörhold, Maria Erhardt, Tobias Richter, Sarah Wilhelms, Frank Fischer, Hubertus Ebert, Martin Twarloh, Birthe Della Lunga, Damiano Jensen, Camilla Marie Curtius, Joachim Bingemer, Heinz G 2020 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet https://dx.doi.org/10.1594/pangaea.922047 https://doi.pangaea.de/10.1594/PANGAEA.922047 en eng PANGAEA https://dx.doi.org/10.5194/acp-20-12459-2020 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 aerosol climate cloud formation Ice core Ice Nucleating Particles Ice drill NorthGreenlandTraverse Sampling/drilling from ice dataset Dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.92204710.5194/acp-20-12459-2020 2024-04-02T10:14:36Z The data set reports on measurements of ice nucleating particles (INPs) from an ice core in Greenland (B17, 72.25, -37.25, 2820 m AMSL) that dates back to about 1370. INP measurements were performed using the FRIDGE INP counter as a droplet freezing assay for N = 135 meltwater samples from the core. From each sample 3 x 65 droplets of melt water (2.5 µL) were pipetted onto a sample substrate. The experimental nucleation temperature T was decreased at 1 °C/min until every droplet was frozen. The frozen fraction (FF) as a function of T is used to calculate the INP abundance per mL of melt water. A conversion factor is used to estimate atmospheric INP concentrations. The typical time coverage of a sampe is in the order of a couple of months. Samples were selected in regular time intervals of 10 years, plus a number of additional samples. This data supplement is related to a scientific publication (doi:10.5194/acp-2020-556). ... Dataset Greenland ice core 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 |
aerosol climate cloud formation Ice core Ice Nucleating Particles Ice drill NorthGreenlandTraverse Sampling/drilling from ice |
spellingShingle |
aerosol climate cloud formation Ice core Ice Nucleating Particles Ice drill NorthGreenlandTraverse Sampling/drilling from ice Schrod, Jann Kleinhenz, Dominik Hörhold, Maria Erhardt, Tobias Richter, Sarah Wilhelms, Frank Fischer, Hubertus Ebert, Martin Twarloh, Birthe Della Lunga, Damiano Jensen, Camilla Marie Curtius, Joachim Bingemer, Heinz G Ice nucleating particle concentrations by droplet freezing assay measurements from the B17 ice core, Greenland, dating from 1370 to 1990 ... |
topic_facet |
aerosol climate cloud formation Ice core Ice Nucleating Particles Ice drill NorthGreenlandTraverse Sampling/drilling from ice |
description |
The data set reports on measurements of ice nucleating particles (INPs) from an ice core in Greenland (B17, 72.25, -37.25, 2820 m AMSL) that dates back to about 1370. INP measurements were performed using the FRIDGE INP counter as a droplet freezing assay for N = 135 meltwater samples from the core. From each sample 3 x 65 droplets of melt water (2.5 µL) were pipetted onto a sample substrate. The experimental nucleation temperature T was decreased at 1 °C/min until every droplet was frozen. The frozen fraction (FF) as a function of T is used to calculate the INP abundance per mL of melt water. A conversion factor is used to estimate atmospheric INP concentrations. The typical time coverage of a sampe is in the order of a couple of months. Samples were selected in regular time intervals of 10 years, plus a number of additional samples. This data supplement is related to a scientific publication (doi:10.5194/acp-2020-556). ... |
format |
Dataset |
author |
Schrod, Jann Kleinhenz, Dominik Hörhold, Maria Erhardt, Tobias Richter, Sarah Wilhelms, Frank Fischer, Hubertus Ebert, Martin Twarloh, Birthe Della Lunga, Damiano Jensen, Camilla Marie Curtius, Joachim Bingemer, Heinz G |
author_facet |
Schrod, Jann Kleinhenz, Dominik Hörhold, Maria Erhardt, Tobias Richter, Sarah Wilhelms, Frank Fischer, Hubertus Ebert, Martin Twarloh, Birthe Della Lunga, Damiano Jensen, Camilla Marie Curtius, Joachim Bingemer, Heinz G |
author_sort |
Schrod, Jann |
title |
Ice nucleating particle concentrations by droplet freezing assay measurements from the B17 ice core, Greenland, dating from 1370 to 1990 ... |
title_short |
Ice nucleating particle concentrations by droplet freezing assay measurements from the B17 ice core, Greenland, dating from 1370 to 1990 ... |
title_full |
Ice nucleating particle concentrations by droplet freezing assay measurements from the B17 ice core, Greenland, dating from 1370 to 1990 ... |
title_fullStr |
Ice nucleating particle concentrations by droplet freezing assay measurements from the B17 ice core, Greenland, dating from 1370 to 1990 ... |
title_full_unstemmed |
Ice nucleating particle concentrations by droplet freezing assay measurements from the B17 ice core, Greenland, dating from 1370 to 1990 ... |
title_sort |
ice nucleating particle concentrations by droplet freezing assay measurements from the b17 ice core, greenland, dating from 1370 to 1990 ... |
publisher |
PANGAEA |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.922047 https://doi.pangaea.de/10.1594/PANGAEA.922047 |
genre |
Greenland ice core |
genre_facet |
Greenland ice core |
op_relation |
https://dx.doi.org/10.5194/acp-20-12459-2020 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.92204710.5194/acp-20-12459-2020 |
_version_ |
1797583744805109760 |