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Pearl Creek Ridge Index Station

GW Scientific Demonstration Site
Current Conditions

GW Scientific provides the following data from an index station behind its Fairbanks main office. Sensors at the station measure soil temperature and moisture. The data acquisition system consists of a Campbell Scientific CR10x data logger and two Campbell Scientific AM-416 multiplexors. Data is transmitted over a Campbell Scientific radio frequency (RF) network to a base station in the Fairbanks area. The below information is a subset of the data collected. Data is updated hourly to show you the "Near-Real Time" conditions at the Fairbanks GW Scientific Base Office. The update happens at approximately 10 minutes into the hour.. "Click" the refresh or reload button on your web browser if your browser does not automatically refresh when loading the web page. Thank you. Please check back with us for further additions to this site.

Near-Real Time Measurements

Main Data and Site Information

Air Temperature, Relative Humidity, and Barometric Pressure Plot

Diagnostic Data Plot

Current Soil Temperature Profile

Current Soil Moisture Profile

Current Solar Radiation


Note: Data is provisional and subject to review and change. Please contact us if you have any questions concerning data use.

Data Type Date: 6/26/2007
Time: 15:00 AKSTD
1m Air Temperature 18.2 C
64.8 F
1m Relative Humidity 48.0 %
Barometric Pressure 29.0 in Hg
Incoming Solar Radiation 459.3 W/m^2
Soil Temperature
0.0 cm bgs		 12.1 C
53.8 F
Soil Temperature
7.6 cm bgs		 5.3 C
41.5 F
Vol. Soil Moisture
10.0 cm bgs		 31.5 %
CR10x Battery Voltage
Radio Battery Voltage

Solar Panel Output

Panel Temperature

 14.0 V
0.0 V

19.8 V

29.0 C
84.2 F

URL: http://www.gwscientific.com/instrumentation/gwcurrent.html
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