Difference between revisions of "NGEE To Do Next Visit"
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Revision as of 16:47, 30 July 2018
Contents
Seward Peninsula
- SR50A transducer replacement (fall activity)
- bring out one step stool to level teller bottom radiometer.
- bring out tap, die, drill, drill bit, screw for teller bottom radiometer.
- also replace cnr4 desiccant since the unit didn't look like it was sealing right with this missing screw.
- Bring out additional desiccant? for box
- Teller SW desiccant replacement
- Redrill hole for C1 Grid temperature probe
- Measure Creek Flow
- Re-level radiometers
- Measure thermistors at Teller Bottom and add them to fieldbook.
- Related: I'm wondering if the delay between measurements should be increased for the thermistor measurements.
- Also related: perhaps add a second string up at teller top?
- sort of some additional homework is that I saw instability in a number of thermistors when measuring up top. I suspect but haven't verified that this instability is an indicator for the wonky temperatures seen in the data but need to confirm.
- 6/11/2018 In Fairbanks... down in 106 / the basement there is a box of 12" nails. Would be good to grab three for the Teller SW solar panel tripod
- Koug M64 Ngee tipping bucket stand is 1" aluminum pipe (verified by photo)
- Teller Bottom tipping bucket stands: 3/4" aluminum pipe (it appears)
- I should do some experiments with the thermal conductivity thermistors in office/lab to see if I can reduce the noisiness.
Teller SW Flow
- cloth tape
- left a small cloth tape at the site
- metal meter stick or folding tape
- left a metal meter stick at the site
- flow tracker
- fieldbook
- YSI conductivity meter
- manual
- electrical tape
- We (Nathan and I) set up a reach to use for salt slug method discharge estimates. It seemed to work great... though we haven't worked up the data...
Radiation Level:
- step ladder
- a bit of wood to provide better base for step ladder
- phillips screwdriver for level
Radiation Desiccant Swap:
- Step ladder
- small CSI phillips
- K&Z desiccant pack
- anti-corrosion goo
Teller Top Soil Temperatures
- Volt meter
- fieldbook
Teller bottom precip bucket swap
- small csi phillips
- desiccant pack
- 2 red butt splices
- toggle bolts
- 5/16" nut driver
- 1/2" nut driver / wrench for ubolts
- crimping tool
- wire cutter
Utqiagvik
- Intensive Site C HMP155 failed
- need to replace the network cable running from the computer to the network switch. It cuts out with minimal bumping.... but station is finally back online!!!
