Borehole code?
\n\n\n\n\n\n\n\n
PERMAFROST TEMPERATURE (and range in temperature over observation period if available) AND DEPTH AT ZERO AMPLITUDE (°C, m) -4.5…-2.8°C, 20 m
\n\n\n\n\n\n\n\n
AIR TEMPERATURE AND SNOW COVER THICKNESS/DENSITY MEASUREMENTS AT THE BOREHOLE SITE (indicate frequency of observations): Air temperature: Yes [ ] No [x] Snow thickness: Yes[x] No[ ] (1987-2000) Density: Yes [x] No[ ]
\n\n\n\n\n\n\n\n
\n\n\n\n
NAME AND LOCATION OF CLOSEST CLIMATE STATION (latitude, longitude, and distance from borehole, km); PROVIDE SEPARATELY MEAN MONTHLY AIR TEMPERATURES AND SNOW DEPTH AS AVAILABLE “Yakutsk”, 62°01’10’’ N 129°43’09’’ W, 35 km, 1882-2000 (air temperatures), 1931-2000(snow depth)
\n\n","site_id":50,"site_name":"Yakutsk","country_name":"Russia","active":false,"has_data":false,"date_start":null,"date_end":null,"datasets_count":0,"timezone":"+10:00","created":"2024-08-21T12:14:26.356456","modified":"2026-05-15T11:44:16.151795","accessibility":{"type":"car, 50 km from Yakutsk","distance_from_road":null},"disturbance":{"disturbance":{"type":"6 m above the shore line of river Tamma, 500 m away from shoreline of river Tamma","distance":400.0},"disturbance_other":{"type":null,"distance":null}},"location":{"elevation":156.23745728,"latitude":61.7,"longitude":129.83333333},"contacts":[{"orcid":null,"first_name":"Mikail","last_name":"Zheleznyak","role":"","position":"","address":{"address":"Russian Academy of Science (RAS) Melnikov Permafrost Institute","zip":"","city":"Yakutsk","country":"Russia ","phone":"","url":"","email":"fe@mpi.ysn.ru"}},{"orcid":null,"first_name":"Pavel","last_name":"Konstantinov","role":"","position":"M.S. (Geography), Yakutsk State University, 1981\n\nPh.D. (Geography), Permafrost Institute, 1993","address":{"address":"","zip":"","city":"","country":"Russia","phone":"(4112) 390-865","url":"","email":"Konstantinov@mpi.ysn.ru"}},{"orcid":"https://orcid.org/0000-0001-8155-378X","first_name":"Pavel","last_name":"Skryabin","role":"","position":"Leading Research Scientist","address":{"address":"Merzlotnaya St., 36","zip":"677010","city":"Yakutsk","country":"Russia","phone":"+74112390883","url":"https://mpi.ysn.ru/en/people/34-english-uk/personal-page/100-pavel-skryabin","email":"vsp@mpi.ysn.ru"}}],"generic_citation":"Mikail Zheleznyak, Pavel Konstantinov, Pavel Skryabin: Permafrost Temperature (PT) at \"Tamma 12/87\" (Russia). Additional Code: RU 28, GTN-P PID: pt/952.","citations":[],"related_publications":[],"pictures":[],"environmental_setting":{"slope":1.0,"aspect":90.4,"vegetation_type":"Forest Tundra","vegetation":"Middle Taiga. Cowberries and blueberries with larches.","hydrology":null,"landform":"Alluvial sediments , aQiv","lithology":"0-11m fine size grained sands with inclusions of pebbles and layers of peat","morphology":"Valley. The surface of the above flood plane terrace mane of the River Tamma.","description":null,"prior_records":"1987-2000, operating regime at the borehole"},"permafrost_setting":{"permafrost_thickness":null,"permafrost_zone":"Continuous","zero_annual_amplitude":null},"gtnp_code":"RU 28","additional_code":null,"drilling":{"drilling_method":"Column drilling","date_drilled":"1987-07-13T00:00:00","depth":12.0,"drilling_angle":90.0,"diameter":null,"deepest_sensor":null},"datasets":[]}