Difference between revisions of "C2 Blueberry"
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==== Problem Sensors (as of June 2008) ==== | ==== Problem Sensors (as of June 2008) ==== | ||
| − | Just Precip bucket. | + | June 2008: Just Precip bucket. |
| + | February 2009: 10m HMP45C (went haywire 12/9/08 4:00 AK STD) | ||
=== Site To Do List === | === Site To Do List === | ||
Revision as of 20:12, 23 February 2009
Site is a member of the Seward Peninsula Sites Research Area.
Contents
June 2008 Trip
- Download Data
- Send new program (snow sensor added)
- Add snow sensor
- replace batteries
- replace net radiometer
- Precip bucket Cable
Problem Sensors (as of November 2007)
Haven't looked yet
Site Data
Current Data Headers
Raw Data Archive
Processed Data Archive
Problem Sensors (as of June 2008)
June 2008: Just Precip bucket. February 2009: 10m HMP45C (went haywire 12/9/08 4:00 AK STD)
Site To Do List
- Replace AT/RH sensors (1m, 3m, 10m)
- All new hardware for radiometers (specifically the machine screws holding the SW/LW radiometers to the radiometer tower). Net radiometer u-bolts. U-bolts should be in the Nome storage but the machine screws will need to be brought from Fairbanks.
- Replace transducer on the Judd.
- Precip Bucket still broken.
Site Log / Visits
From 6/13/08 Visit
Net Radiometer Q99137 installed in 2005 - 2007 Positive Coefficient: 9.15 W/m^2/mV, Negative Coefficient: 11.13 W/m^2/mV Net Radiometer Q97260 Installed 6/13/2008 Positive Coefficient: 9.89 W/m^2/mV, Negative Coefficient: 12.58 W/m^2/mV Judd Snow Depth (digital) 02898
From 8/26/08 Visit
Installed new soil temperature thermistors: 0 cm bgs 5 cm bgs 15 cm bgs 25 cm bgs 35 cm bgs 70 cm bgs Pulled all radiometers and brought them back to Fairbanks so they can be recalibrated. Precip bucket still broken. '2' value in input location and final storage ever since attempted fix in June. Not sure what the deal is at present.
