General Information

Created: 2014-02-20 11:23:23
Modified: 2014-02-20 11:23:23

Active: No
GTN-P:RU 110
Responsible Countries: Russia,
Timezone:UTC/GMT +04:00 hours
Vegetation Type:Coniferous Forest
Responsible Person:Ivan Valentinovich Derevyanko

Borehole at mining site? River 1000 m from borehole (acc. to coordinates), not 300 m as stated in "Disturbance".

MEAN ANNUAL GROUND TEMPERATURE AT OR NEAR DEPTH OF ZERO ANNUAL AMPLITUDE (°C) – report  value for most recent year or 12 month interval -0.26°C


AIR TEMPERATURE AND SNOW COVER THICKNESS/DENSITY MEASUREMENTS AT THE BOREHOLE SITE (indicate frequency of observations): Air temperature: Yes [x] No [ ]    Snow thickness: Yes[x] No[ ]   Density: Yes [x] No[ ]


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 Ust’-Usa (65°58'N 56°55'E), data for 1903-1905, 1914-1918, 1929-1999 monthly air temp. 1936-1999 snow depth

Depth:520 m
Drilling Angle:90 °
Diameter:16.8 cm
Drilling Method:Column drilling
Date Drilled:01. Jan 1990
Type:by car 80km from Usinsk
Distance From Heat:300 m
Slope:2 °
Aspect:188.7 °
Permafrost Thickness:135 m
Permafrost Zone:Isolated Patches
Landform:Big-land tundra, marine plane QII4
Lithology:0.0-190m silt, sand, clay, 190-210m sand, 210-520m silt, sand, clay, silt
Morphology:Valley, near slope
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Bibliographic References

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Longitude:57.18333333 °
Latitude:66.45 °
Elevation:60.87179184 m
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