100 (Nenetskiy avtonomniy okrug)

General Information

Created: 2014-02-20 10:28:15
Modified: 2014-02-20 10:32:49

Active: No
GTN-P:RU 107
Responsible Countries: Russia,
Timezone:UTC/GMT +04:00 hours
Vegetation Type:Tundra
Responsible Person:Ivan Valentinovich Derevyanko

Borehole name "100" already in use! Changed to "100 (Nenetskiy avtonomniy okrug)".

Coordinates point to place at 1100 m from river, however, river supposed to be 250 m from borehole (see "Disturbance"). 


MEAN ANNUAL GROUND TEMPERATURE AT OR NEAR DEPTH OF ZERO ANNUAL AMPLITUDE (°C) – report  value for most recent year or 12 month interval -4.05°C

Depth of zero annual amplitude (or depth of measurement reported above)  (m) 10 m zero amp. 



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 Vorkuta (67°29'N 64°01'E), 1946-1999


Depth:15.9 m
Drilling Angle:90 °
Drilling Method:Column drilling
Date Drilled:01. Jan 1987
Type:from Vorkuta helicopter 115km, caterpillar 140km
Distance From Road:115000 m
Distance From Heat:250 m
Slope:1 °
Aspect:15.3 °
Permafrost Thickness:500 m
Permafrost Zone:Continuous
Vegetation:stated as "Tundra". However, Google Earth photos in a circuit of about 8 km show both tundra and shrub tundra, so it might be "Shrub Tundra". (Kerstin Gillen)
Landform:Big-land tundra, marine plane QII4
Lithology:0.0-2.4m peat, 2.4-5.2m sand, 5.2-15.9m silt
Morphology:Top of hill or ridge, near slope
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Bibliographic References

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Longitude:61.51666667 °
Latitude:67.95 °
Elevation:66.52677155 m
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