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| Main Authors: | , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2022
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.949499 |
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| _version_ | 1867172180835434496 |
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| author | Overduin, Pier Paul Ryberg, Trond Haberland, Christian Erkens, Ephraim |
| author_facet | Overduin, Pier Paul Ryberg, Trond Haberland, Christian Erkens, Ephraim |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains over 30 marine Electrical Resistivity Tomography (ERT) profiles taken in September 2021 around Tuktoyaktuk Island (NWT / Beaufort Sea, Canada). The measurements were part of the “Mackenzie Delta Permafrost Field Campaign” (mCan2021) within the “Modular Observation solutions for Earth Systems” (MOSES) program. The collected profiles consist of numerous adjacent vertical soundings in a (quasi-symmetric) reciprocal Wenner-Schlumberger array, using a floating cable towed behind a boat. GPS records along the electrode streamer were taken, enabling the improvement of pre- processing by excluding measurements for which the cable was curved and electrode positions deviated too widely. The aim of the study was to determine the depth of the submarine permafrost. Cleaned data is provided in csv format. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_949499 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Marine ERT surveys acquired in the region of Tuktoyaktuk Island, Northwest Territories, Canada Overduin, Pier Paul Ryberg, Trond Haberland, Christian Erkens, Ephraim AWI_PerDyn; AWI_Perma; AWI Arctic Land Expedition; Beaufort Sea; CA-Land_2021_NWCanada; CA-Land_2021_NWCanada_ERT-Tuk; DATE/TIME; DEPTH, water; Distance, relative; Electrical resistivity tomography; Electrical Resistivity Tomography; ERT; LATITUDE; LONGITUDE; Modular Observation Solutions for Earth Systems; MOSES; MOSES_2021_Mackenzie, mCan2021; offshore; ORDINAL NUMBER; Permafrost Research; Permafrost Research (Periglacial Dynamics) @ AWI; Position; Profile ID; Resistivity, apparent; Submarine Permafrost; subsea; Tuktoyaktuk Island This dataset contains over 30 marine Electrical Resistivity Tomography (ERT) profiles taken in September 2021 around Tuktoyaktuk Island (NWT / Beaufort Sea, Canada). The measurements were part of the “Mackenzie Delta Permafrost Field Campaign” (mCan2021) within the “Modular Observation solutions for Earth Systems” (MOSES) program. The collected profiles consist of numerous adjacent vertical soundings in a (quasi-symmetric) reciprocal Wenner-Schlumberger array, using a floating cable towed behind a boat. GPS records along the electrode streamer were taken, enabling the improvement of pre- processing by excluding measurements for which the cable was curved and electrode positions deviated too widely. The aim of the study was to determine the depth of the submarine permafrost. Cleaned data is provided in csv format. |
| title | Marine ERT surveys acquired in the region of Tuktoyaktuk Island, Northwest Territories, Canada |
| topic | AWI_PerDyn; AWI_Perma; AWI Arctic Land Expedition; Beaufort Sea; CA-Land_2021_NWCanada; CA-Land_2021_NWCanada_ERT-Tuk; DATE/TIME; DEPTH, water; Distance, relative; Electrical resistivity tomography; Electrical Resistivity Tomography; ERT; LATITUDE; LONGITUDE; Modular Observation Solutions for Earth Systems; MOSES; MOSES_2021_Mackenzie, mCan2021; offshore; ORDINAL NUMBER; Permafrost Research; Permafrost Research (Periglacial Dynamics) @ AWI; Position; Profile ID; Resistivity, apparent; Submarine Permafrost; subsea; Tuktoyaktuk Island |
| url | https://doi.org/10.1594/PANGAEA.949499 |