The ALT values are presented in summary table. For details on site description and instrumentation contact site investigator directly.
\n\n\n\nThe site is a part of TSP NORWAY: Thermal State of Permafrost in Norway and Svalbard
\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":"2024-08-26T10:02:45.926886","modified":"2026-05-13T12:06:39.404913","accessibility":{"type":null,"distance_from_road":null},"disturbance":{"disturbance":{"type":null,"distance":null},"disturbance_other":{"type":null,"distance":null}},"location":{"elevation":38.10933304,"latitude":78.16666667,"longitude":16.46666667},"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"}}],"generic_citation":"Ketil Isaksen: Active Layer Thickness (ALT) at \"Janssonhaugen 1\" (Svalbard). CALM Code: N1, GTN-P PID: alt/47.","citations":[],"related_publications":[],"pictures":[{"id":37,"filename":"52e2354f-1f18-46f7-86bf-72ddd41efdc6.jpeg","name":"N1 janssonhaugen","description":"","created":"2024-09-09T11:01:03.821209","modified":"2014-01-24T09:41:35"}],"environmental_setting":{"slope":8.0,"aspect":222.5,"vegetation_type":"Tundra","vegetation":"Sparse vegetation cover","hydrology":null,"landform":"Mountain top","lithology":"In situ weathered bedrock, patchy till\n\nA thin layer (20-30 cm) of fine grained in situ weathered bedrock and patchy till","morphology":null,"description":"General description of soil moisture : Dry"},"permafrost_setting":{"permafrost_zone":"Continuous"},"calm_code":"N1","measurement":{"measurement_type":"Borehole","nodes":null,"grid_y":null,"grid_x":null,"length":null,"grid_offset":null,"depth":null},"datasets":[]}