Difference between revisions of "Teller CAS"

Revision as of 10:55, 2 February 2021

AT/RH @ 1.5m, 3.0m
- Rotronic HygroClip2 HC2A
WS/WD @ 1.5m, 3.0m
- RM Young 01503 variant
Snow Depth @ 3.0m
- Campbell Scientific SR50A
Net Radiation @ 1.5m
- Kipp & Zonen CNR4
Soil Pit 1 = Dry
- Campbell Scientific CS109 sensors
- 1.5cm bgs
- 10cm bgs
- 20cm bgs
- 40cm bgs
- 80cm bgs
Soil Pit 2 = Wet
- Campbell Scientific CS109 sensors
- 5cm bgs
- 10cm bgs
- 40cm bgs
- 80cm bgs
All season Precipitation:
- Geonor Weighing Bucket
- ... only powered for summer season
- Drained in October 2020

All AT/RH Broken
Think about putting out a second datalogger co-located since the wiring is so set... or not... I should look into it...
- ... in order to have a nonborked reference air temperature and reference tipping bucket.

Tripod Mast Bent
CNR4 difficult to level
Could use a some help keeping lower anemometer from moving. Like maybe a couple pieces of unistrut to keep arm from wobbling
Need to replace lower AT/RH as it seems completely broken.
- Rotronic HygroClip2 HC2A
- Should look to see if they sell a better top cap for it more resistant to moisture
Need to get some SW12V adapter to turn AT/RH on/off and look at program / wiring for other things that could be turned off.
Left 2 guy wire anchors and 100' of guy wire at UAF Storage. Could bring out more anchors or unistrut / nails or something. Maybe pound unistrut into ground and then pin in place?
I thought Geonor and Solar Panel would require guying but both survived the winter while tripod mast didn't.
I think snow sensor maybe failed over the winter, too.
I was thinking a heavier gauge cable for solar panel might be appropriate, too.

@@ Line 3: / Line 3: @@
 * Final initial visit on 9/26/18
 * Pictures are filed in "2018 Work Nome September 2018" including pictures of fieldbook notes.
+* Site visit 2019-06-10
+* Site Visit 2019-06-16
+* Site Visit 2019-09-19
 ===Instrumentation and Heights===