{"id":869,"name":"RIT_0102","description":null,"site_id":395,"site_name":"Ritigraben","country_name":"Switzerland","active":false,"has_data":true,"date_start":"2002-03-27T00:00:00","date_end":"2018-09-30T00:00:00","datasets_count":1,"timezone":"+01:00","created":"2024-08-21T12:14:26.356456","modified":"2026-05-15T11:42:59.189075","accessibility":{"type":null,"distance_from_road":null},"disturbance":{"disturbance":{"type":null,"distance":null},"disturbance_other":{"type":null,"distance":null}},"location":{"elevation":2690.0,"latitude":46.174694,"longitude":7.849835},"contacts":[{"orcid":"https://orcid.org/0000-0001-9802-0365","first_name":"Marcia","last_name":"Phillips","role":"","position":"","address":{"address":"Fluelastrasse 11","zip":"CH-7260","city":"Davos Dorf","country":"Switzerland","phone":"","url":"","email":"phillips@slf.ch"}},{"orcid":"https://orcid.org/0000-0001-9188-6318","first_name":"Jeannette","last_name":"Noetzli","role":"Investigator","position":"","address":{"address":"WSL Institute for Snow and Avalanche Research SLF Snow and Permafrost, Flüelastrasse 11","zip":"7260","city":"Davos Dorf ","country":"Switzerland","phone":"+41 81 417 0375","url":"","email":"jeannette.noetzli@slf.ch"}},{"orcid":"https://orcid.org/0000-0003-0930-8178","first_name":"Christophe","last_name":"Lambiel","role":"Technical Contact","position":"","address":{"address":"University of Lausanne Institute of Geography BFSH 2","zip":"CH-1015","city":"Lausanne","country":"Switzerland","phone":"41 21 6923076","url":"","email":"christophe.lambiel@unil.ch"}},{"orcid":"https://orcid.org/0000-0002-2037-2018","first_name":"Reynald","last_name":"Delaloye","role":"Technical Contact","position":"","address":{"address":"University of Fribourg Department of Geosciences Perolles","zip":"CH-1700","city":"Fribourg","country":"Switzerland","phone":"41 26 300 90 21","url":"","email":"reynald.delaloye@unifr.ch"}},{"orcid":"https://orcid.org/0000-0003-1411-7720","first_name":"Sarah","last_name":"Springman","role":"Technical Contact","position":"","address":{"address":"","zip":"8093","city":"Zürich","country":"Switzerland","phone":"","url":"","email":"sarah.springman@igt.baug.ethz.ch"}},{"orcid":null,"first_name":"Stephan","last_name":"Gruber","role":"Technical Contact","position":"","address":{"address":"","zip":"","city":"Zürich","country":"Switzerland","phone":"","url":"","email":"stephan.gruber@geo.uzh.ch"}},{"orcid":"https://orcid.org/0000-0002-3591-4377","first_name":"Martin","last_name":"Hoelzle","role":"Technical Contact","position":"","address":{"address":"University of Fribourg, Departement of Geosciences","zip":"1700","city":"Fribourg","country":"Switzerland","phone":"41 1 635 5139","url":"","email":"martin.hoelzle@unifr.ch"}},{"orcid":"https://orcid.org/0000-0002-9003-7864","first_name":"Cristian","last_name":"Scapozza","role":"","position":"","address":{"address":"","zip":"","city":"","country":"Switzerland","phone":"","url":"","email":"cristian.scapozza@supsi.ch"}}],"generic_citation":"Marcia Phillips, Jeannette Noetzli, Christophe Lambiel, Reynald Delaloye, Sarah Springman, Stephan Gruber, Martin Hoelzle, Cristian Scapozza: Permafrost Temperature (PT) at \"RIT_0102\" (Switzerland). Code: PERMOS 27, GTN-P PID: pt/869.","citations":[{"id":149,"doi":"10.13093/permos-2019-01","citation":"PERMOS 2019. PERMOS Database. Swiss Permafrost Monitoring Network, Fribourg and Davos, Switzerland.","created":"2024-08-21T12:10:07.057973","modified":"2025-12-22T15:44:06.265783"},{"id":12,"doi":"10.13093/permos-2016-01","citation":"PERMOS 2016. PERMOS Database. Swiss Permafrost Monitoring Network, Fribourg, Switzerland.","created":"2024-08-21T12:10:07.057973","modified":"2025-12-22T15:45:54.451920"}],"related_publications":[],"pictures":[],"environmental_setting":{"slope":null,"aspect":null,"vegetation_type":"No Vegetation","vegetation":null,"hydrology":null,"landform":"rock glacier","lithology":"gneiss","morphology":"rock glacier","description":null,"prior_records":null},"permafrost_setting":{"permafrost_thickness":null,"permafrost_zone":"Mountain Permafrost","zero_annual_amplitude":null},"gtnp_code":"CH 15","additional_code":"PERMOS 27","drilling":{"drilling_method":null,"date_drilled":"2002-01-01T00:00:00","depth":30.0,"drilling_angle":0.0,"diameter":null,"deepest_sensor":13.0},"datasets":[{"id":2002,"data_access":"https://data.gtn-p.org/api/data?pt_data=2002&combined=false","description":null,"policy":"Open","quality":"Quality Controlled Data","medium":"Soil","created":"2024-08-21T14:17:30.639478","modified":"2024-12-11T13:05:47.665493","variable":"Ground Temperature","unit":{"name":"Degree Celsius","abbreviation":"degC"},"method":{"name":"Thermistor Automated","description":"Measurements from a thermistor that are collected with a datalogger or other recording device."},"datatype":"Average","frequency":"Daily","borehole_id":869,"statistics":{"date_start":"2002-03-27T00:00:00","date_end":"2018-09-30T00:00:00","min_value":-13.78,"max_value":20.61,"avg_value":-0.6173904150730118,"data_points":175860,"null_values":28922,"max_depth":30.0,"sensors_count":30,"day_count":5862}}]}