Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview ...
The datasets were acquired at the Arctic tundra site of Trail Valley Creek (TVC), Northwest Territories, Canada, which is underlain by continuous permafrost. With the objective to quantify thaw/freeze dynamics of the ground over time, the two study sites (about 50x50 m each) were repeatedly captured...
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Online Access: | https://dx.doi.org/10.1594/pangaea.918614 https://doi.pangaea.de/10.1594/PANGAEA.918614 |
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ftdatacite:10.1594/pangaea.918614 2024-04-28T08:10:17+00:00 Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview ... Grünberg, Inge Anders, Katharina Marx, Sabrina Lange, Stephan Boike, Julia 2020 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.918614 https://doi.pangaea.de/10.1594/PANGAEA.918614 en eng PANGAEA https://store.pangaea.de/Publications/GruenbergI-etal_2020/Pangaea-IButton_Metadata_2020-04-20.pdf https://dx.doi.org/10.1594/pangaea.918615 https://dx.doi.org/10.5194/bg-17-4261-2020 https://store.pangaea.de/Publications/GruenbergI-etal_2020/Pangaea-IButton_Metadata_2020-04-20.pdf https://dx.doi.org/10.1594/pangaea.888566 https://dx.doi.org/10.1111/j.1654-1103.2005.tb02365.x Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Permafrost snow soil temperature tundra vegetation Event label Identification LATITUDE LONGITUDE UTM Easting, Universal Transverse Mercator UTM Northing, Universal Transverse Mercator UTM Zone, Universal Transverse Mercator ELEVATION Active layer depth Slope Aspect Vegetation type Vegetation height, maximum Snow thickness Quality code Uniform resource locator/link to image Temperature recorder Based on digital elevation model of 10 m spatial resolution Classification by Walker et al. 2005 Measurement on the ground Estimated from airborne data see comment CA-Land_2018_TrailValleyCreek AWI Arctic Land Expedition Modular Observation Solutions for Earth Systems MOSES Permafrost Research AWI_Perma The Research Network for Geosciences in Berlin and Potsdam geo.X dataset Dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.91861410.1594/pangaea.91861510.5194/bg-17-4261-202010.1594/pangaea.88856610.1111/j.1654-1103.2005.tb02365.x 2024-04-02T11:45:33Z The datasets were acquired at the Arctic tundra site of Trail Valley Creek (TVC), Northwest Territories, Canada, which is underlain by continuous permafrost. With the objective to quantify thaw/freeze dynamics of the ground over time, the two study sites (about 50x50 m each) were repeatedly captured in June 2015, August 2015, and August 2016 by terrestrial laser scanning (TLS) and by Real-Time Kinematic (RTK) Global Navigation Satellite System (GNSS) measurements. Additionally, 24 fiberglass poles were anchored deep in the permafrost and, therefore, assumed to be motionless. With these poles, surface displacement was estimated by measuring repeatedly the distance between ground surface and the top of the poles in June 2015, August 2015, July 2016, August 2016 and June 2017. Furthermore, thaw depths were measured around each fiberglass pole. Additionally, one-time GNSS measurements of the ground surface elevation were acquired at a number of points outside of the two study sites. ... : Data quality estimate for the two periods (P1 and P2) analysed by Grünberg et al. (2020). All data was quality checked. If not marked differently, the data series passed their quality check and were used in the analysis. Excluded series are marked separately for each of the analysed periods. Series were excluded for one of the following reasons:A: too many missing values,B: summer days exhibited high peaks (potentially influenced by direct solar radiation),C: summer days were too cold (sensor potentially buried too deep or affected by running water). ... Dataset Arctic Northwest Territories permafrost Tundra 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 |
Permafrost snow soil temperature tundra vegetation Event label Identification LATITUDE LONGITUDE UTM Easting, Universal Transverse Mercator UTM Northing, Universal Transverse Mercator UTM Zone, Universal Transverse Mercator ELEVATION Active layer depth Slope Aspect Vegetation type Vegetation height, maximum Snow thickness Quality code Uniform resource locator/link to image Temperature recorder Based on digital elevation model of 10 m spatial resolution Classification by Walker et al. 2005 Measurement on the ground Estimated from airborne data see comment CA-Land_2018_TrailValleyCreek AWI Arctic Land Expedition Modular Observation Solutions for Earth Systems MOSES Permafrost Research AWI_Perma The Research Network for Geosciences in Berlin and Potsdam geo.X |
spellingShingle |
Permafrost snow soil temperature tundra vegetation Event label Identification LATITUDE LONGITUDE UTM Easting, Universal Transverse Mercator UTM Northing, Universal Transverse Mercator UTM Zone, Universal Transverse Mercator ELEVATION Active layer depth Slope Aspect Vegetation type Vegetation height, maximum Snow thickness Quality code Uniform resource locator/link to image Temperature recorder Based on digital elevation model of 10 m spatial resolution Classification by Walker et al. 2005 Measurement on the ground Estimated from airborne data see comment CA-Land_2018_TrailValleyCreek AWI Arctic Land Expedition Modular Observation Solutions for Earth Systems MOSES Permafrost Research AWI_Perma The Research Network for Geosciences in Berlin and Potsdam geo.X Grünberg, Inge Anders, Katharina Marx, Sabrina Lange, Stephan Boike, Julia Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview ... |
topic_facet |
Permafrost snow soil temperature tundra vegetation Event label Identification LATITUDE LONGITUDE UTM Easting, Universal Transverse Mercator UTM Northing, Universal Transverse Mercator UTM Zone, Universal Transverse Mercator ELEVATION Active layer depth Slope Aspect Vegetation type Vegetation height, maximum Snow thickness Quality code Uniform resource locator/link to image Temperature recorder Based on digital elevation model of 10 m spatial resolution Classification by Walker et al. 2005 Measurement on the ground Estimated from airborne data see comment CA-Land_2018_TrailValleyCreek AWI Arctic Land Expedition Modular Observation Solutions for Earth Systems MOSES Permafrost Research AWI_Perma The Research Network for Geosciences in Berlin and Potsdam geo.X |
description |
The datasets were acquired at the Arctic tundra site of Trail Valley Creek (TVC), Northwest Territories, Canada, which is underlain by continuous permafrost. With the objective to quantify thaw/freeze dynamics of the ground over time, the two study sites (about 50x50 m each) were repeatedly captured in June 2015, August 2015, and August 2016 by terrestrial laser scanning (TLS) and by Real-Time Kinematic (RTK) Global Navigation Satellite System (GNSS) measurements. Additionally, 24 fiberglass poles were anchored deep in the permafrost and, therefore, assumed to be motionless. With these poles, surface displacement was estimated by measuring repeatedly the distance between ground surface and the top of the poles in June 2015, August 2015, July 2016, August 2016 and June 2017. Furthermore, thaw depths were measured around each fiberglass pole. Additionally, one-time GNSS measurements of the ground surface elevation were acquired at a number of points outside of the two study sites. ... : Data quality estimate for the two periods (P1 and P2) analysed by Grünberg et al. (2020). All data was quality checked. If not marked differently, the data series passed their quality check and were used in the analysis. Excluded series are marked separately for each of the analysed periods. Series were excluded for one of the following reasons:A: too many missing values,B: summer days exhibited high peaks (potentially influenced by direct solar radiation),C: summer days were too cold (sensor potentially buried too deep or affected by running water). ... |
format |
Dataset |
author |
Grünberg, Inge Anders, Katharina Marx, Sabrina Lange, Stephan Boike, Julia |
author_facet |
Grünberg, Inge Anders, Katharina Marx, Sabrina Lange, Stephan Boike, Julia |
author_sort |
Grünberg, Inge |
title |
Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview ... |
title_short |
Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview ... |
title_full |
Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview ... |
title_fullStr |
Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview ... |
title_full_unstemmed |
Topsoil temperature data below different vegetation types at Trail Valley Creek, Canada, 2016-2018: metadata overview ... |
title_sort |
topsoil temperature data below different vegetation types at trail valley creek, canada, 2016-2018: metadata overview ... |
publisher |
PANGAEA |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.918614 https://doi.pangaea.de/10.1594/PANGAEA.918614 |
genre |
Arctic Northwest Territories permafrost Tundra |
genre_facet |
Arctic Northwest Territories permafrost Tundra |
op_relation |
https://store.pangaea.de/Publications/GruenbergI-etal_2020/Pangaea-IButton_Metadata_2020-04-20.pdf https://dx.doi.org/10.1594/pangaea.918615 https://dx.doi.org/10.5194/bg-17-4261-2020 https://store.pangaea.de/Publications/GruenbergI-etal_2020/Pangaea-IButton_Metadata_2020-04-20.pdf https://dx.doi.org/10.1594/pangaea.888566 https://dx.doi.org/10.1111/j.1654-1103.2005.tb02365.x |
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.91861410.1594/pangaea.91861510.5194/bg-17-4261-202010.1594/pangaea.88856610.1111/j.1654-1103.2005.tb02365.x |
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1797578235917107200 |