Happy Valley 1 (deep)

Created: 2013-12-09 16:03:03
Modified: 2014-02-26 09:35:31

PERMAFROST THICKNESS (if known, m)

MEAN ANNUAL GROUND TEMPERATURE AT OR NEAR DEPTH OF ZERO ANNUAL AMPLITUDE (°C) – report value for most recent year or 12 month interval: -4.6 ºC

Depth of zero annual amplitude (or depth of measurement reported above)  (m): 20m

Year or 12 month interval for mean reported above: 2001

Range (if applicable) of mean annual ground temperature over observation period (°C): From -5.1 to -4.5 ºC

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 [ ] No[X] 

NAME AND LOCATION OF CLOSEST CLIMATE STATION (latitude, longitude, and distance from borehole, km): No data