DC-4/VI-74g

Created: 2014-02-17 15:14:03
Modified: 2014-02-17 15:14:03

MEAN ANNUAL GROUND TEMPERATURE AT OR NEAR DEPTH OF ZERO ANNUAL AMPLITUDE (°C) – report  value for most recent year or 12 month interval -1.9 to -2.3°C

Depth of zero annual amplitude (or depth of measurement reported above)  (m) 12 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), air temp, snow depth (1946-1999)