Brief communication: Comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole
Monitoring mountain-permafrost temperatures in boreholes is challenging regarding the resilience and long-term temperature stability of the sensor systems. Whilst resistance thermistors boast a high accuracy, they are prone to drift when exposed to moisture, pressure or cable strain. Supplementing o...
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00069182 2023-11-12T04:24:23+01:00 Brief communication: Comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole Widmer, Lars Phillips, Marcia Buchli, Chasper 2023-10 electronic https://doi.org/10.5194/tc-17-4289-2023 https://noa.gwlb.de/receive/cop_mods_00069182 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00067580/tc-17-4289-2023.pdf https://tc.copernicus.org/articles/17/4289/2023/tc-17-4289-2023.pdf eng eng Copernicus Publications The Cryosphere -- ˜Theœ Cryosphere -- http://www.bibliothek.uni-regensburg.de/ezeit/?2393169 -- http://www.the-cryosphere.net/ -- 1994-0424 https://doi.org/10.5194/tc-17-4289-2023 https://noa.gwlb.de/receive/cop_mods_00069182 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00067580/tc-17-4289-2023.pdf https://tc.copernicus.org/articles/17/4289/2023/tc-17-4289-2023.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2023 ftnonlinearchiv https://doi.org/10.5194/tc-17-4289-2023 2023-10-15T23:22:18Z Monitoring mountain-permafrost temperatures in boreholes is challenging regarding the resilience and long-term temperature stability of the sensor systems. Whilst resistance thermistors boast a high accuracy, they are prone to drift when exposed to moisture, pressure or cable strain. Supplementing or replacing them with digital bandgap temperature sensors requires careful analysis of the sensor performance. We carry out a first comparison of two temperature sensor systems under field conditions in mountain permafrost at 15 identical depths in 1 borehole. Temperature values, sensing delays and noise levels are compared and discussed. Article in Journal/Newspaper permafrost The Cryosphere Niedersächsisches Online-Archiv NOA The Cryosphere 17 10 4289 4295 |
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English |
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article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Widmer, Lars Phillips, Marcia Buchli, Chasper Brief communication: Comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole |
topic_facet |
article Verlagsveröffentlichung |
description |
Monitoring mountain-permafrost temperatures in boreholes is challenging regarding the resilience and long-term temperature stability of the sensor systems. Whilst resistance thermistors boast a high accuracy, they are prone to drift when exposed to moisture, pressure or cable strain. Supplementing or replacing them with digital bandgap temperature sensors requires careful analysis of the sensor performance. We carry out a first comparison of two temperature sensor systems under field conditions in mountain permafrost at 15 identical depths in 1 borehole. Temperature values, sensing delays and noise levels are compared and discussed. |
format |
Article in Journal/Newspaper |
author |
Widmer, Lars Phillips, Marcia Buchli, Chasper |
author_facet |
Widmer, Lars Phillips, Marcia Buchli, Chasper |
author_sort |
Widmer, Lars |
title |
Brief communication: Comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole |
title_short |
Brief communication: Comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole |
title_full |
Brief communication: Comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole |
title_fullStr |
Brief communication: Comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole |
title_full_unstemmed |
Brief communication: Comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole |
title_sort |
brief communication: comparison of the performance of thermistors and digital temperature sensors in a mountain permafrost borehole |
publisher |
Copernicus Publications |
publishDate |
2023 |
url |
https://doi.org/10.5194/tc-17-4289-2023 https://noa.gwlb.de/receive/cop_mods_00069182 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00067580/tc-17-4289-2023.pdf https://tc.copernicus.org/articles/17/4289/2023/tc-17-4289-2023.pdf |
genre |
permafrost The Cryosphere |
genre_facet |
permafrost The Cryosphere |
op_relation |
The Cryosphere -- ˜Theœ Cryosphere -- http://www.bibliothek.uni-regensburg.de/ezeit/?2393169 -- http://www.the-cryosphere.net/ -- 1994-0424 https://doi.org/10.5194/tc-17-4289-2023 https://noa.gwlb.de/receive/cop_mods_00069182 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00067580/tc-17-4289-2023.pdf https://tc.copernicus.org/articles/17/4289/2023/tc-17-4289-2023.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/tc-17-4289-2023 |
container_title |
The Cryosphere |
container_volume |
17 |
container_issue |
10 |
container_start_page |
4289 |
op_container_end_page |
4295 |
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1782338895427403776 |