{"id":493,"name":"SV-B-5* Svea","description":"\n\n\t\n\n\t\t\n\n\t\t\t\n\n\t\t\t\n\n\t\t\n\n\t\t\n\n\t\t\t\n\n\t\t\t\n\n\t\t\n\n\t\t\n\n\t\t\t\n\n\t\t\t\n\n\t\t\n\n\t\n\n
MAGT (C)-4,5
MAGT_DEPTH (m)8,0
MAGT_DATE01.07.2007-30.06.2008
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Permafrost present but thickness unknown. 

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GROUND TEMPERATURE AT ZERO ANNUAL AMPLITUDE OR AT LOWERMOST THERMISTOR

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Hydro Year; Locality in borehole ;  Depth(m);  Temp. ; Max-min ;  Days

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2005-2006 ; Lowermost thermistor ;    -8.00 ; -5.024 ;    1.01 ;   365

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2006-2007 ; Lowermost thermistor ;    -8.00 ; -4.529 ;    1.02 ;   365

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2007-2008 ; Lowermost thermistor ;    -8.00 ; -4.585 ;    1.27 ;   323

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2008-2009 ; Lowermost thermistor ;    -8.00 ; -4.583 ;    0.97 ;   237

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CLOSEST CLIMATE STATION

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Sveagruva

\n\n","site_id":25,"site_name":"Svalbard ","country_name":"Svalbard","active":false,"has_data":false,"date_start":null,"date_end":null,"datasets_count":0,"timezone":"+01:00","created":"2024-08-21T12:14:26.356456","modified":"2026-05-15T11:44:16.151795","accessibility":{"type":"Boat","distance_from_road":null},"disturbance":{"disturbance":{"type":"Ocean","distance":null},"disturbance_other":{"type":null,"distance":null}},"location":{"elevation":5.55263281,"latitude":77.881767,"longitude":16.79506},"contacts":[{"orcid":"https://orcid.org/0000-0003-2356-5330","first_name":"Ketil","last_name":"Isaksen","role":"","position":"Senior scientist","address":{"address":"P.O.Box 43 Blindern","zip":"NO-0313","city":"Oslo","country":"Norway","phone":"(+47) 2296 3267 ","url":"","email":"ketil.isaksen@met.no"}},{"orcid":"https://orcid.org/0000-0002-6218-3493","first_name":"Hanne Hvidtfeldt ","last_name":"Christiansen ","role":"","position":"Professor , Physical geography ","address":{"address":"","zip":"","city":"","country":"Norway","phone":"+47 79 02 33 20","url":"","email":"hanne.christiansen@unis.no"}},{"orcid":"https://orcid.org/0000-0002-9538-2878","first_name":"Lene","last_name":"Kristensen","role":"","position":"","address":{"address":"","zip":"","city":"","country":"Norway","phone":"","url":"","email":"lkr@nve.no"}},{"orcid":null,"first_name":"Fabrice","last_name":"Caline","role":"","position":"","address":{"address":"","zip":"","city":"","country":"Norway","phone":"+47 47293868","url":"","email":"fabrice.caline@gmail.com"}},{"orcid":"https://orcid.org/0000-0002-0869-249X","first_name":"Alvar","last_name":"Braathen","role":"","position":"Professor, Structure geology ","address":{"address":"","zip":"","city":"","country":"Norway","phone":"","url":"","email":"alvar.braathen@unis.no"}}],"generic_citation":"Ketil Isaksen, Hanne Hvidtfeldt Christiansen, Lene Kristensen, Fabrice Caline, Alvar Braathen: Permafrost Temperature (PT) at \"SV-B-5* Svea\" (Svalbard). Additional Code: NO 46, GTN-P PID: pt/493.","citations":[],"related_publications":[{"id":919,"reference":"Kristensen et al 2008. The structure and composition of a tidewater push moraine, Svalbard, revealed by DC resistivity profiling. Boreas. 10.1111/j.1502-885.2008.00048.x. ISSN 0300-9483","created":"2024-09-09T11:14:54.407943","modified":"2025-06-26T11:57:36.184173"}],"pictures":[],"environmental_setting":{"slope":4.0,"aspect":163.3,"vegetation_type":"No Vegetation","vegetation":null,"hydrology":null,"landform":null,"lithology":"0–9m: Mixed coarse and fine sediment. 15cm ice lens in ca. 2 meters depth. \n\n","morphology":"Top of hill or ridge","description":"The borehole is located on the Credner moraine, which is a small peninsula in the inner part of the Van Mijen Fjord. The borehole was made as part of a ground investigation campaign for a road construction project.\n\n \n\n","prior_records":"Datalogger ; Start date ; End date ; Unit of measure ; Measure range\n\nEBA string ; 03.04.2005 ; 19.07.2008 ; 2 Hour ; ( -0.050m. -8.000m.)\n\nEBA string ; 12.09.2008 ; 05.05.2009 ; 6 Hour ; ( -0.050m. -8.000m.)\n\n"},"permafrost_setting":{"permafrost_thickness":null,"permafrost_zone":"Continuous","zero_annual_amplitude":null},"gtnp_code":"NO 46","additional_code":null,"drilling":{"drilling_method":"Hammer drilling","date_drilled":"2005-01-01T00:00:00","depth":8.0,"drilling_angle":90.0,"diameter":null,"deepest_sensor":null},"datasets":[]}