SnowMicroPen (SMP) force profiles collected during RV POLARSTERN cruise PS118
The SnowMicroPen (SMP) is a portable device for high-resolution in-situ measurements of penetration resistance in snow and can be correlated to snow microstructure (density, specific surface area, snow type). The penetration force is measured using a piezo-electric sensor and is digitally recorded e...
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2022
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.945791 2024-05-19T07:32:08+00:00 SnowMicroPen (SMP) force profiles collected during RV POLARSTERN cruise PS118 Arndt, Stefanie Haas, Christian MEDIAN LATITUDE: -64.679490 * MEDIAN LONGITUDE: -57.025135 * SOUTH-BOUND LATITUDE: -65.425800 * WEST-BOUND LONGITUDE: -58.006400 * NORTH-BOUND LATITUDE: -63.792300 * EAST-BOUND LONGITUDE: -55.606300 * DATE/TIME START: 2019-02-22T16:20:00 * DATE/TIME END: 2019-03-13T17:59:00 2022 text/tab-separated-values, 2490 data points https://doi.pangaea.de/10.1594/PANGAEA.945791 https://doi.org/10.1594/PANGAEA.945791 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.945791 https://doi.org/10.1594/PANGAEA.945791 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven Antarctic AWI_SeaIce Binary Object Comment DATE/TIME DFG-SPP1158 Event label File name ICE Ice station Polarstern Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas PS118 PS118_20190222_1 PS118_20190223_2 PS118_20190224_3 PS118_20190226_4 PS118_20190301_5 PS118_20190302_6 PS118_20190304_7 PS118_20190307_8 PS118_20190312_9 PS118_20190313_10 Sea ice Sea Ice Physics @ AWI snow SnowMicroPen SPP1158 Weddell Sea Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.945791 2024-04-23T23:36:33Z The SnowMicroPen (SMP) is a portable device for high-resolution in-situ measurements of penetration resistance in snow and can be correlated to snow microstructure (density, specific surface area, snow type). The penetration force is measured using a piezo-electric sensor and is digitally recorded every 4 micrometers. The SMP signal can infer stratigraphy, snow type, and snow microstructure at a vertical resolution of 1-4 mm. Based on the force signal, density and specific surface area parameterizations are calculated. Through horizontally repeated measurements, the SMP can help relate detailed point-scale snow profiles to a larger sampling area and provide information about the spatial variability of snow stratigraphy and physical snow properties. The SMP was used on transect lines with spacings from 0.5 to 2 m between the measurements. Dataset Antarc* Antarctic Arctic Sea ice Weddell Sea PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-58.006400,-55.606300,-63.792300,-65.425800) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Antarctic AWI_SeaIce Binary Object Comment DATE/TIME DFG-SPP1158 Event label File name ICE Ice station Polarstern Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas PS118 PS118_20190222_1 PS118_20190223_2 PS118_20190224_3 PS118_20190226_4 PS118_20190301_5 PS118_20190302_6 PS118_20190304_7 PS118_20190307_8 PS118_20190312_9 PS118_20190313_10 Sea ice Sea Ice Physics @ AWI snow SnowMicroPen SPP1158 Weddell Sea |
spellingShingle |
Antarctic AWI_SeaIce Binary Object Comment DATE/TIME DFG-SPP1158 Event label File name ICE Ice station Polarstern Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas PS118 PS118_20190222_1 PS118_20190223_2 PS118_20190224_3 PS118_20190226_4 PS118_20190301_5 PS118_20190302_6 PS118_20190304_7 PS118_20190307_8 PS118_20190312_9 PS118_20190313_10 Sea ice Sea Ice Physics @ AWI snow SnowMicroPen SPP1158 Weddell Sea Arndt, Stefanie Haas, Christian SnowMicroPen (SMP) force profiles collected during RV POLARSTERN cruise PS118 |
topic_facet |
Antarctic AWI_SeaIce Binary Object Comment DATE/TIME DFG-SPP1158 Event label File name ICE Ice station Polarstern Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas PS118 PS118_20190222_1 PS118_20190223_2 PS118_20190224_3 PS118_20190226_4 PS118_20190301_5 PS118_20190302_6 PS118_20190304_7 PS118_20190307_8 PS118_20190312_9 PS118_20190313_10 Sea ice Sea Ice Physics @ AWI snow SnowMicroPen SPP1158 Weddell Sea |
description |
The SnowMicroPen (SMP) is a portable device for high-resolution in-situ measurements of penetration resistance in snow and can be correlated to snow microstructure (density, specific surface area, snow type). The penetration force is measured using a piezo-electric sensor and is digitally recorded every 4 micrometers. The SMP signal can infer stratigraphy, snow type, and snow microstructure at a vertical resolution of 1-4 mm. Based on the force signal, density and specific surface area parameterizations are calculated. Through horizontally repeated measurements, the SMP can help relate detailed point-scale snow profiles to a larger sampling area and provide information about the spatial variability of snow stratigraphy and physical snow properties. The SMP was used on transect lines with spacings from 0.5 to 2 m between the measurements. |
format |
Dataset |
author |
Arndt, Stefanie Haas, Christian |
author_facet |
Arndt, Stefanie Haas, Christian |
author_sort |
Arndt, Stefanie |
title |
SnowMicroPen (SMP) force profiles collected during RV POLARSTERN cruise PS118 |
title_short |
SnowMicroPen (SMP) force profiles collected during RV POLARSTERN cruise PS118 |
title_full |
SnowMicroPen (SMP) force profiles collected during RV POLARSTERN cruise PS118 |
title_fullStr |
SnowMicroPen (SMP) force profiles collected during RV POLARSTERN cruise PS118 |
title_full_unstemmed |
SnowMicroPen (SMP) force profiles collected during RV POLARSTERN cruise PS118 |
title_sort |
snowmicropen (smp) force profiles collected during rv polarstern cruise ps118 |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.945791 https://doi.org/10.1594/PANGAEA.945791 |
op_coverage |
MEDIAN LATITUDE: -64.679490 * MEDIAN LONGITUDE: -57.025135 * SOUTH-BOUND LATITUDE: -65.425800 * WEST-BOUND LONGITUDE: -58.006400 * NORTH-BOUND LATITUDE: -63.792300 * EAST-BOUND LONGITUDE: -55.606300 * DATE/TIME START: 2019-02-22T16:20:00 * DATE/TIME END: 2019-03-13T17:59:00 |
long_lat |
ENVELOPE(-58.006400,-55.606300,-63.792300,-65.425800) |
genre |
Antarc* Antarctic Arctic Sea ice Weddell Sea |
genre_facet |
Antarc* Antarctic Arctic Sea ice Weddell Sea |
op_source |
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.945791 https://doi.org/10.1594/PANGAEA.945791 |
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.945791 |
_version_ |
1799470097450926080 |