Adjacent CALM site C4
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MEAN ANNUAL GROUND TEMPERATURE AT OR NEAR DEPTH OF ZERO ANNUAL AMPLITUDE (°C) – report value for most recent year or 12 month interval ?°C
\n\n\n\nDepth of zero annual amplitude (or depth of measurement reported above) (m)
\n\n\n\nYear or 12 month interval for mean reported above
\n\n\n\nRange (if applicable) of mean annual ground temperature over observation period (°C) ?°C
\n\n\n\nELEVATION (above sea level , m) 2 meters
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NAME AND LOCATION OF CLOSEST CLIMATE STATION (latitude, longitude, and distance from borehole, km) – provide (if available) mean monthly air temperature and snow depth of reporting interval for mean annual ground temperature Tuktoyaktuk, 69°26'N. 133° 2'W 70km
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AIR TEMPERATURE AND SNOW COVER THICKNESS/DENSITY MEASUREMENTS AT THE BOREHOLE SITE (indicate frequency of observations):
\n\n\n\nAir temperature: Yes [x] No [ ] daily Snow thickness: Yes[x] No[ ] annual? Density: Yes [x] No[ ]
\n\n\n\n6hrs air logger, annual snow pack, occasional density
\n\n","site_id":21,"site_name":"Mackenzie Delta","country_name":"Canada","active":false,"has_data":false,"date_start":null,"date_end":null,"datasets_count":0,"timezone":"-07:00","created":"2024-08-21T12:14:26.356456","modified":"2026-05-15T11:44:16.151795","accessibility":{"type":"Helicopter or snowmobile. From Ice road","distance_from_road":40000.0},"disturbance":{"disturbance":{"type":"Channel bank","distance":15.0},"disturbance_other":{"type":null,"distance":null}},"location":{"elevation":17.35222816,"latitude":69.369167,"longitude":-134.948611},"contacts":[{"orcid":null,"first_name":"Mark","last_name":"Nixon","role":"","position":"","address":{"address":"601 Booth St.,","zip":"Ontario, K1A 0E8","city":"Ottawa","country":"Canada","phone":"(613) 992-2469","url":"","email":"mnixon@gsc.nrcan.gc.ca"}},{"orcid":null,"first_name":"Sharon","last_name":"Smith","role":"Investigator","position":"","address":{"address":"Geological Survey of Canada Natural Resources Canada, 601 Booth St.","zip":"K1A 0E8","city":"Ottawa","country":"Canada","phone":"+(1)-613 947-7066","url":"","email":"ssmith@nrcan.gc.ca"}},{"orcid":null,"first_name":"Margo","last_name":"Burgess","role":"","position":"","address":{"address":" Geological Survey of Canada, 601 Booth St.","zip":"K1A 0E8","city":"Ottawa","country":"Canada","phone":"","url":"","email":"mburgess@nrcan.gc.ca"}}],"generic_citation":"Mark Nixon, Sharon Smith, Margo Burgess: Permafrost Temperature (PT) at \"Taglu */C4\" (Canada). Additional Code: CA 03, GTN-P PID: pt/162.","citations":[],"related_publications":[],"pictures":[],"environmental_setting":{"slope":0.0,"aspect":0.0,"vegetation_type":"Shrub Tundra","vegetation":"Low willow shrub","hydrology":null,"landform":"Surface of Holocene Mackenzie delta","lithology":null,"morphology":"Plain. Local relief: 2m","description":null,"prior_records":"../08/1991, continuing annually. "},"permafrost_setting":{"permafrost_thickness":">500","permafrost_zone":"Discontinuous","zero_annual_amplitude":null},"gtnp_code":"CA 03","additional_code":null,"drilling":{"drilling_method":"Wash boring","date_drilled":"1991-08-01T00:00:00","depth":30.0,"drilling_angle":90.0,"diameter":null,"deepest_sensor":null},"datasets":[]}