{"id":1192,"name":"Bayelva (Ny Ålesund)","description":"

Borehole drilled in 2009

\n\n\n\n

 

\n\n\n\n\n\n\t\n\n\t\t\n\n\t\t\t\n\n\t\t\t\n\n\t\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\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\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\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\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\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\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\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\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\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\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\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\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\t\n\n\t\t\t\n\n\t\t\t\n\n\t\t\n\n\t\n\n
year (YYYY)period - start (YYYY-MM-DD)period - end (YYYY-MM-DD)Depth     (m)mean T value  (°C)
20092009-08-182009-12-319-2.9
20102010-01-012010-12-319-2.9
20112011-01-012011-12-319-3
20122012-01-012012-12-319-2.9
20132013-01-012013-12-319-2.9
20142014-01-012014-12-319-2.8
20152015-01-012015-09-019-2.7
20162016-07-052016-12-319-2.6
20172017-01-012017-12-319-2.6
20182018-01-012018-12-319-2.7
20192019-01-012019-12-319-2.7
20202020-01-012020-12-319-2.9
20212021-01-012021-12-319-2.9
\n\n","site_id":25,"site_name":"Svalbard ","country_name":"Svalbard","active":true,"has_data":true,"date_start":"2009-08-18T14:00:00","date_end":"2021-12-31T23:00:00","datasets_count":1,"timezone":"+01:00","created":"2024-08-21T12:14:26.356456","modified":"2026-05-15T11:42:59.189075","accessibility":{"type":"Walking","distance_from_road":1000.0},"disturbance":{"disturbance":{"type":"no","distance":1500.0},"disturbance_other":{"type":"no","distance":null}},"location":{"elevation":25.0,"latitude":78.92086,"longitude":11.83345},"contacts":[{"orcid":"https://orcid.org/0000-0002-5875-2112","first_name":"Julia","last_name":"Boike","role":"","position":"Hydrologist","address":{"address":"Alfred Wegener Institute Telegrafenberg A43, (Building A6-3)","zip":"D-14473","city":"Potsdam","country":"Germany","phone":"+49(331)288-2119","url":"","email":"Julia.Boike@awi.de"}}],"generic_citation":"Julia Boike: Permafrost Temperature (PT) at \"Bayelva (Ny Ålesund)\" (Svalbard). Additional Code: NO GE 60, GTN-P PID: pt/1192.","citations":[],"related_publications":[{"id":967,"reference":"Paulik, Christoph; Melzer, Thomas; Hahn, Sebastian; Bartsch, Annett; Heim, Birgit; Elger, Kirsten; Wagner, Wolfgang (2014): Circumpolar surface soil moisture and freeze/thaw surface status remote sensing products (version 4) with links to geotiff images and NetCDF files (2007-01 to 2013-12). Department of Geodesy and Geoinformatics, TU Vienna, doi:10.1594/PANGAEA.832153\r\n","created":"2024-09-09T11:14:54.407943","modified":"2025-06-26T11:57:36.184173"}],"pictures":[],"environmental_setting":{"slope":null,"aspect":null,"vegetation_type":"Tundra","vegetation":null,"hydrology":null,"landform":null,"lithology":null,"morphology":null,"description":null,"prior_records":null},"permafrost_setting":{"permafrost_thickness":null,"permafrost_zone":"Continuous","zero_annual_amplitude":null},"gtnp_code":"NO GE 60","additional_code":null,"drilling":{"drilling_method":"rotary core drill","date_drilled":"2009-03-31T00:00:00","depth":9.0,"drilling_angle":90.0,"diameter":12.0,"deepest_sensor":9.0},"datasets":[{"id":1972,"data_access":"https://data.gtn-p.org/api/data?pt_data=1972&combined=false","description":"Borehole Bayelva installed 1n 2009\n\nEquipped with thermistor strings from GeoPrecision until 8/2015","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":"Hourly","borehole_id":1192,"statistics":{"date_start":"2009-08-18T14:00:00","date_end":"2021-12-31T23:00:00","min_value":-33.31,"max_value":25.87,"avg_value":-3.0388172518240597,"data_points":989510,"null_values":1,"max_depth":9.0,"sensors_count":10,"day_count":4128}}]}