C1 Grid

Site is a member of the Seward Peninsula Sites Research Area.

June 2008 Trip

• Download Data
• Send new program (snow sensor added)
• replace net radiometer

Problem Sensors (as of November 2007)

• Snow looks decent as of November 27 2007
• Soil Moistures look decent
• Soil Temperatures look okay (what exist)
• Meteorological look decent, too.

Site Data

Current Data Headers
Raw Data Archive
Processed Data Archive

Site To Do List

• upload data to missing gap in data archive (poor data communications plus a program change probably the culprit on this one)
• Replace AT/RH sensor in 2009

Site Log / Visits

From 6/13/08 Visit:

Net Radiometer Q97259 Installed 6/13/2008
Positive Coefficient: 10.03 W/m^2/mV, Negative Coefficient: 12.29 W/m^2/mV
SR50A Serial Number 1285
TE-525M Serial Number 23370-1298
1m HMP45C T5110013
3m HMP45C T5110026
RM Young Anemometer  407930
CR10X 25757 (2MB Memory, Extended Temperature Testing)
AM416 12781
SM192 17346

From 8/25/08 Visit:

Installed new snow sensor.  SR50A S/N 1439
Trimmed grass under sensor
Installed new thermistor string:  
0 cm bgs
5 cm bgs
15 cm bgs
25 cm bgs
35 cm bgs
70 cm bgs

Soil profile in thermistor string hole:
62 cm ground surface
62 cm to 44 cm  = OE
44 cm to 38 cm  = OI
38 cm and below = Silt

Active Layer in hole = 56 cm