Snow water equivalent retrievals from SnowMicroPen data from MOSAiC Leg 1 - Leg 3
The dataset includes computed snow water equivalent (SWE) in mm and depth (m) of the snowpack for MOSAiC leg 1 - 3, derived from SnowMicroPen (SMP) penetration force signals. The data origins from the devices SMP49 and SMP31 that have been used during MOSAiC leg 1 - 3. In a first step, force signal...
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PANGAEA
2021
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.927460 https://doi.org/10.1594/PANGAEA.927460 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.927460 2024-09-15T17:54:23+00:00 Snow water equivalent retrievals from SnowMicroPen data from MOSAiC Leg 1 - Leg 3 Wagner, David N Jaggi, Matthias Macfarlane, Amy R Arndt, Stefanie Krampe, Daniela Regnery, Julia Oggier, Marc Kolabutin, Nikolai Raphael, Ian Shimanchuck, Egor Schneebeli, Martin MEDIAN LATITUDE: 86.271528 * MEDIAN LONGITUDE: 59.026873 * SOUTH-BOUND LATITUDE: 83.419945 * WEST-BOUND LONGITUDE: 12.043333 * NORTH-BOUND LATITUDE: 88.579346 * EAST-BOUND LONGITUDE: 128.009277 * DATE/TIME START: 2019-10-25T04:54:12 * DATE/TIME END: 2020-05-12T12:24:59 2021 text/tab-separated-values, 9021 data points https://doi.pangaea.de/10.1594/PANGAEA.927460 https://doi.org/10.1594/PANGAEA.927460 en eng PANGAEA Macfarlane, Amy R; Schneebeli, Martin; Dadic, Ruzica; Wagner, David N; Arndt, Stefanie; Clemens-Sewall, David; Hämmerle, Stefan; Hannula, Henna-Reetta; Jaggi, Matthias; Kolabutin, Nikolai; Krampe, Daniela; Lehning, Michael; Matero, Ilkka; Nicolaus, Marcel; Oggier, Marc; Pirazzini, Roberta; Polashenski, Chris; Raphael, Ian; Regnery, Julia; Shimanchuck, Egor; Smith, Madison M; Tavri, Aikaterini (2021): Snowpit SnowMicroPen (SMP) force profiles collected during the MOSAiC expedition [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.935554 (Raw data) https://doi.pangaea.de/10.1594/PANGAEA.927460 https://doi.org/10.1594/PANGAEA.927460 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Arctic Ocean DATE/TIME Event label force signals LATITUDE Location LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern PS122/1 PS122/1_10-5 PS122/1_10-50 PS122/1_10-58 PS122/1_10-70 PS122/1_10-71 PS122/1_10-72 PS122/1_11-23 PS122/1_4-10 PS122/1_5-28 PS122/1_5-35 PS122/1_5-5 PS122/1_6-30 PS122/1_6-41 PS122/1_6-42 PS122/1_6-43 PS122/1_6-44 PS122/1_6-45 PS122/1_6-46 PS122/1_6-47 PS122/1_6-5 PS122/1_6-6 PS122/1_6-75 PS122/1_7-12 PS122/1_7-129 PS122/1_7-32 PS122/1_7-33 PS122/1_7-34 PS122/1_7-37 PS122/1_7-68 PS122/1_7-69 PS122/1_7-70 PS122/1_7-71 PS122/1_7-72 PS122/1_7-73 PS122/1_7-87 PS122/1_7-88 PS122/1_8-31 PS122/1_8-68 dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.92746010.1594/PANGAEA.935554 2024-07-24T02:31:34Z The dataset includes computed snow water equivalent (SWE) in mm and depth (m) of the snowpack for MOSAiC leg 1 - 3, derived from SnowMicroPen (SMP) penetration force signals. The data origins from the devices SMP49 and SMP31 that have been used during MOSAiC leg 1 - 3. In a first step, force signal measurements that are known to be incorrect or that are known to be related to device function tests, have been discarded. In a second step, the snow surface was detected in the force signal and the signal located vertically above the surface has been discarded for each measurement. The snow depth was determined by where the SMP stopped measuring, i.e. at a depth where the overload signal of 41 N (SMP49) or 40 N (SMP31), was reached, respectively. Hence, the determined depth in the file does not necessarily tell the exact position of the snow-ice interface. In a third step, density of the snowpack was computed using the statistical model from Proksch et al. (2015). The coefficients used in the model are taken from King et al. (2020) where they have been explicitly fitted for Arctic sea ice. In a last step, snowpack density was vertically averaged for each measurement and multiplied with the determined snow depth to obtain the SWE. Besides snow depth and SWE, each measurement in the csv file was assigned a timestamp (UTC), a DSHIP device operation ID, a measuring location label and geographic coordinates (DD format), as long as the SMP-internal GPS receiver was running and the antenna was receiving a GPS position signal. Dataset Arctic Ocean Sea ice PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(12.043333,128.009277,88.579346,83.419945) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arctic Ocean DATE/TIME Event label force signals LATITUDE Location LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern PS122/1 PS122/1_10-5 PS122/1_10-50 PS122/1_10-58 PS122/1_10-70 PS122/1_10-71 PS122/1_10-72 PS122/1_11-23 PS122/1_4-10 PS122/1_5-28 PS122/1_5-35 PS122/1_5-5 PS122/1_6-30 PS122/1_6-41 PS122/1_6-42 PS122/1_6-43 PS122/1_6-44 PS122/1_6-45 PS122/1_6-46 PS122/1_6-47 PS122/1_6-5 PS122/1_6-6 PS122/1_6-75 PS122/1_7-12 PS122/1_7-129 PS122/1_7-32 PS122/1_7-33 PS122/1_7-34 PS122/1_7-37 PS122/1_7-68 PS122/1_7-69 PS122/1_7-70 PS122/1_7-71 PS122/1_7-72 PS122/1_7-73 PS122/1_7-87 PS122/1_7-88 PS122/1_8-31 PS122/1_8-68 |
spellingShingle |
Arctic Ocean DATE/TIME Event label force signals LATITUDE Location LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern PS122/1 PS122/1_10-5 PS122/1_10-50 PS122/1_10-58 PS122/1_10-70 PS122/1_10-71 PS122/1_10-72 PS122/1_11-23 PS122/1_4-10 PS122/1_5-28 PS122/1_5-35 PS122/1_5-5 PS122/1_6-30 PS122/1_6-41 PS122/1_6-42 PS122/1_6-43 PS122/1_6-44 PS122/1_6-45 PS122/1_6-46 PS122/1_6-47 PS122/1_6-5 PS122/1_6-6 PS122/1_6-75 PS122/1_7-12 PS122/1_7-129 PS122/1_7-32 PS122/1_7-33 PS122/1_7-34 PS122/1_7-37 PS122/1_7-68 PS122/1_7-69 PS122/1_7-70 PS122/1_7-71 PS122/1_7-72 PS122/1_7-73 PS122/1_7-87 PS122/1_7-88 PS122/1_8-31 PS122/1_8-68 Wagner, David N Jaggi, Matthias Macfarlane, Amy R Arndt, Stefanie Krampe, Daniela Regnery, Julia Oggier, Marc Kolabutin, Nikolai Raphael, Ian Shimanchuck, Egor Schneebeli, Martin Snow water equivalent retrievals from SnowMicroPen data from MOSAiC Leg 1 - Leg 3 |
topic_facet |
Arctic Ocean DATE/TIME Event label force signals LATITUDE Location LONGITUDE MOSAiC MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Polarstern PS122/1 PS122/1_10-5 PS122/1_10-50 PS122/1_10-58 PS122/1_10-70 PS122/1_10-71 PS122/1_10-72 PS122/1_11-23 PS122/1_4-10 PS122/1_5-28 PS122/1_5-35 PS122/1_5-5 PS122/1_6-30 PS122/1_6-41 PS122/1_6-42 PS122/1_6-43 PS122/1_6-44 PS122/1_6-45 PS122/1_6-46 PS122/1_6-47 PS122/1_6-5 PS122/1_6-6 PS122/1_6-75 PS122/1_7-12 PS122/1_7-129 PS122/1_7-32 PS122/1_7-33 PS122/1_7-34 PS122/1_7-37 PS122/1_7-68 PS122/1_7-69 PS122/1_7-70 PS122/1_7-71 PS122/1_7-72 PS122/1_7-73 PS122/1_7-87 PS122/1_7-88 PS122/1_8-31 PS122/1_8-68 |
description |
The dataset includes computed snow water equivalent (SWE) in mm and depth (m) of the snowpack for MOSAiC leg 1 - 3, derived from SnowMicroPen (SMP) penetration force signals. The data origins from the devices SMP49 and SMP31 that have been used during MOSAiC leg 1 - 3. In a first step, force signal measurements that are known to be incorrect or that are known to be related to device function tests, have been discarded. In a second step, the snow surface was detected in the force signal and the signal located vertically above the surface has been discarded for each measurement. The snow depth was determined by where the SMP stopped measuring, i.e. at a depth where the overload signal of 41 N (SMP49) or 40 N (SMP31), was reached, respectively. Hence, the determined depth in the file does not necessarily tell the exact position of the snow-ice interface. In a third step, density of the snowpack was computed using the statistical model from Proksch et al. (2015). The coefficients used in the model are taken from King et al. (2020) where they have been explicitly fitted for Arctic sea ice. In a last step, snowpack density was vertically averaged for each measurement and multiplied with the determined snow depth to obtain the SWE. Besides snow depth and SWE, each measurement in the csv file was assigned a timestamp (UTC), a DSHIP device operation ID, a measuring location label and geographic coordinates (DD format), as long as the SMP-internal GPS receiver was running and the antenna was receiving a GPS position signal. |
format |
Dataset |
author |
Wagner, David N Jaggi, Matthias Macfarlane, Amy R Arndt, Stefanie Krampe, Daniela Regnery, Julia Oggier, Marc Kolabutin, Nikolai Raphael, Ian Shimanchuck, Egor Schneebeli, Martin |
author_facet |
Wagner, David N Jaggi, Matthias Macfarlane, Amy R Arndt, Stefanie Krampe, Daniela Regnery, Julia Oggier, Marc Kolabutin, Nikolai Raphael, Ian Shimanchuck, Egor Schneebeli, Martin |
author_sort |
Wagner, David N |
title |
Snow water equivalent retrievals from SnowMicroPen data from MOSAiC Leg 1 - Leg 3 |
title_short |
Snow water equivalent retrievals from SnowMicroPen data from MOSAiC Leg 1 - Leg 3 |
title_full |
Snow water equivalent retrievals from SnowMicroPen data from MOSAiC Leg 1 - Leg 3 |
title_fullStr |
Snow water equivalent retrievals from SnowMicroPen data from MOSAiC Leg 1 - Leg 3 |
title_full_unstemmed |
Snow water equivalent retrievals from SnowMicroPen data from MOSAiC Leg 1 - Leg 3 |
title_sort |
snow water equivalent retrievals from snowmicropen data from mosaic leg 1 - leg 3 |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.927460 https://doi.org/10.1594/PANGAEA.927460 |
op_coverage |
MEDIAN LATITUDE: 86.271528 * MEDIAN LONGITUDE: 59.026873 * SOUTH-BOUND LATITUDE: 83.419945 * WEST-BOUND LONGITUDE: 12.043333 * NORTH-BOUND LATITUDE: 88.579346 * EAST-BOUND LONGITUDE: 128.009277 * DATE/TIME START: 2019-10-25T04:54:12 * DATE/TIME END: 2020-05-12T12:24:59 |
long_lat |
ENVELOPE(12.043333,128.009277,88.579346,83.419945) |
genre |
Arctic Ocean Sea ice |
genre_facet |
Arctic Ocean Sea ice |
op_relation |
Macfarlane, Amy R; Schneebeli, Martin; Dadic, Ruzica; Wagner, David N; Arndt, Stefanie; Clemens-Sewall, David; Hämmerle, Stefan; Hannula, Henna-Reetta; Jaggi, Matthias; Kolabutin, Nikolai; Krampe, Daniela; Lehning, Michael; Matero, Ilkka; Nicolaus, Marcel; Oggier, Marc; Pirazzini, Roberta; Polashenski, Chris; Raphael, Ian; Regnery, Julia; Shimanchuck, Egor; Smith, Madison M; Tavri, Aikaterini (2021): Snowpit SnowMicroPen (SMP) force profiles collected during the MOSAiC expedition [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.935554 (Raw data) https://doi.pangaea.de/10.1594/PANGAEA.927460 https://doi.org/10.1594/PANGAEA.927460 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.92746010.1594/PANGAEA.935554 |
_version_ |
1810430702539243520 |