Machine learning predictions of near-surface permafrost extent at Teller 27, Teller 47, and the Kougarok 64 Hillslope sites on the Seward Peninsula, Alaska: Supporting Data ...
Geophysical surveys were conducted at the NGEE Arctic Teller mile marker 27 site, Teller mile marker 47 site, and Kougarok mile marker 64 site during the summers of 2018, 2019, and 2021. Additional data was collected at Teller mile marker 47 during September 2021 and August 2022. These surveys were...
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Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US)
2023
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Online Access: | https://dx.doi.org/10.5440/1970774 https://www.osti.gov/servlets/purl/1970774/ |
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ftdatacite:10.5440/1970774 2024-09-15T18:29:18+00:00 Machine learning predictions of near-surface permafrost extent at Teller 27, Teller 47, and the Kougarok 64 Hillslope sites on the Seward Peninsula, Alaska: Supporting Data ... Thaler, Evan Uhlemann, Sebastian Rowland, Joel Dafflon, Baptiste Schwenk, Jon Bennett, Katrina Thomas, Lauren 2023 https://dx.doi.org/10.5440/1970774 https://www.osti.gov/servlets/purl/1970774/ en eng Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US) 54 ENVIRONMENTAL SCIENCES EARTH SCIENCE > LAND SURFACE > SOILS > PERMAFROST Seward Peninsula, Alaska Kougarok mm 64 Teller mm 47 Teller mm 27 permafrost presence ESS-DIVE CSV File Formatting Guidelines Reporting Format ESS-DIVE File Level Metadata Reporting Format EARTH SCIENCE > LAND SURFACE > SOILS dataset Specialized Mix Dataset 2023 ftdatacite https://doi.org/10.5440/1970774 2024-08-01T11:11:09Z Geophysical surveys were conducted at the NGEE Arctic Teller mile marker 27 site, Teller mile marker 47 site, and Kougarok mile marker 64 site during the summers of 2018, 2019, and 2021. Additional data was collected at Teller mile marker 47 during September 2021 and August 2022. These surveys were used to identify locations of near-surface permafrost during the period of maximum seasonal thaw depth for ground truth data used in machine learning predictions of near-surface permafrost extent at each site. This dataset contains CSV files of ground truth observations of near-permafrost presence or absence for each site, where PF = 1 indicates permafrost presence and PF = 0 indicates permafrost absence. The dataset also includes 2 sets of binary rasters (WGS84 UTM zone 3) of permafrost extent for each site using 1) all of the training data and 2) the transferred model. For both sets of rasters, 0 = non-permafrost and 1 = permafrost. Included are 6 *.tif files and 5 *.csv files that include a data dictionary ... Dataset permafrost Seward Peninsula Alaska DataCite |
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54 ENVIRONMENTAL SCIENCES EARTH SCIENCE > LAND SURFACE > SOILS > PERMAFROST Seward Peninsula, Alaska Kougarok mm 64 Teller mm 47 Teller mm 27 permafrost presence ESS-DIVE CSV File Formatting Guidelines Reporting Format ESS-DIVE File Level Metadata Reporting Format EARTH SCIENCE > LAND SURFACE > SOILS |
spellingShingle |
54 ENVIRONMENTAL SCIENCES EARTH SCIENCE > LAND SURFACE > SOILS > PERMAFROST Seward Peninsula, Alaska Kougarok mm 64 Teller mm 47 Teller mm 27 permafrost presence ESS-DIVE CSV File Formatting Guidelines Reporting Format ESS-DIVE File Level Metadata Reporting Format EARTH SCIENCE > LAND SURFACE > SOILS Thaler, Evan Uhlemann, Sebastian Rowland, Joel Dafflon, Baptiste Schwenk, Jon Bennett, Katrina Thomas, Lauren Machine learning predictions of near-surface permafrost extent at Teller 27, Teller 47, and the Kougarok 64 Hillslope sites on the Seward Peninsula, Alaska: Supporting Data ... |
topic_facet |
54 ENVIRONMENTAL SCIENCES EARTH SCIENCE > LAND SURFACE > SOILS > PERMAFROST Seward Peninsula, Alaska Kougarok mm 64 Teller mm 47 Teller mm 27 permafrost presence ESS-DIVE CSV File Formatting Guidelines Reporting Format ESS-DIVE File Level Metadata Reporting Format EARTH SCIENCE > LAND SURFACE > SOILS |
description |
Geophysical surveys were conducted at the NGEE Arctic Teller mile marker 27 site, Teller mile marker 47 site, and Kougarok mile marker 64 site during the summers of 2018, 2019, and 2021. Additional data was collected at Teller mile marker 47 during September 2021 and August 2022. These surveys were used to identify locations of near-surface permafrost during the period of maximum seasonal thaw depth for ground truth data used in machine learning predictions of near-surface permafrost extent at each site. This dataset contains CSV files of ground truth observations of near-permafrost presence or absence for each site, where PF = 1 indicates permafrost presence and PF = 0 indicates permafrost absence. The dataset also includes 2 sets of binary rasters (WGS84 UTM zone 3) of permafrost extent for each site using 1) all of the training data and 2) the transferred model. For both sets of rasters, 0 = non-permafrost and 1 = permafrost. Included are 6 *.tif files and 5 *.csv files that include a data dictionary ... |
format |
Dataset |
author |
Thaler, Evan Uhlemann, Sebastian Rowland, Joel Dafflon, Baptiste Schwenk, Jon Bennett, Katrina Thomas, Lauren |
author_facet |
Thaler, Evan Uhlemann, Sebastian Rowland, Joel Dafflon, Baptiste Schwenk, Jon Bennett, Katrina Thomas, Lauren |
author_sort |
Thaler, Evan |
title |
Machine learning predictions of near-surface permafrost extent at Teller 27, Teller 47, and the Kougarok 64 Hillslope sites on the Seward Peninsula, Alaska: Supporting Data ... |
title_short |
Machine learning predictions of near-surface permafrost extent at Teller 27, Teller 47, and the Kougarok 64 Hillslope sites on the Seward Peninsula, Alaska: Supporting Data ... |
title_full |
Machine learning predictions of near-surface permafrost extent at Teller 27, Teller 47, and the Kougarok 64 Hillslope sites on the Seward Peninsula, Alaska: Supporting Data ... |
title_fullStr |
Machine learning predictions of near-surface permafrost extent at Teller 27, Teller 47, and the Kougarok 64 Hillslope sites on the Seward Peninsula, Alaska: Supporting Data ... |
title_full_unstemmed |
Machine learning predictions of near-surface permafrost extent at Teller 27, Teller 47, and the Kougarok 64 Hillslope sites on the Seward Peninsula, Alaska: Supporting Data ... |
title_sort |
machine learning predictions of near-surface permafrost extent at teller 27, teller 47, and the kougarok 64 hillslope sites on the seward peninsula, alaska: supporting data ... |
publisher |
Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US) |
publishDate |
2023 |
url |
https://dx.doi.org/10.5440/1970774 https://www.osti.gov/servlets/purl/1970774/ |
genre |
permafrost Seward Peninsula Alaska |
genre_facet |
permafrost Seward Peninsula Alaska |
op_doi |
https://doi.org/10.5440/1970774 |
_version_ |
1810470711206084608 |