Teller Upper Station

Tape Color is Yellow

Inventory

• Use Aluminum tripod from Museum
• Need to replace some bolts... take care of this 8/3 (Aisle was closed at Home Depot)
  • See clipboard for info
• Reuse the 10' x 1" pipe up top used the by the cameras for the net radiometer cross arm
  • I think we'll need to have a vertical support partway out the pole to keep it all level.
  • could use unistrut for all of this but will need to drill a hole in one of the unistruts because the holes don't entirely line up.
  • ubolt horizontal unistrut to tower
  • ubolt 1" pipe to horizontal unistrut
  • partway out horizontal pipe then add a vertical piece of unistrut.
• Two batteries up top. We'll need to helicopter these up.
• battery box for up top remains in 106 to carry sensors out in second shipment.
• Cross arms:
  • Net radiometer
  • additional one for AT/RH
  • Need to figure out what to do up top for the anemometer...
    • 3/4"insert is up there but need to go 3/4" to 1" vertical...
• Complications
  • crossarm ubolts from Campbell aren't big enough diameter to go around this pipe.

Sensors

• 1 Soil pit
  • Hydraprobes @ 5 depths
  • soil thermal conductivity at 4 depths
  • one additional surface temperature
• 1 GIPL VATP (I'm on the fence about the length for this one)
• Met
  • HMP155 AT/RH @ 1.5m (already up top)
    • Radiation shield too
  • RM Young anemometer for up top
  • If have enough, a skin temperature sensor (SI-111)
  • CNR4 Net Radiometer (already up top)
  • TE525MM with cable.
    • Calibrated in the lab, read 52.4 mm when it should have read 60mm. Therefore, in program, use multiplier 60/53*0.1 = 0.113 instead of 0.1
• Anything else?

Extras

• Need to measure resistance of heaters for all thermal conductivity sensors
• need to color code all subsurface sensors
• need to make sure extension cords are included for solar panel to charge controller
• same for battery to charge controller
• and again logger to charge controller
• also need fused power and spare fuses
• power jumper cables to put the two batteries in parallel
• Need to drill out hole in battery box for the liquid-tite.
• need to trim back the Vitel cable so that we can wire them up properly
• need to include terminal strips for power, ground, and control of Vitels.
• probably need to figure out if we need additional terminal strips for the thermal conductivity.

To Buy up top:

• 1" unistrut pipe clamp for net radiometer
  • may have this in our unistrut stock.
• Anchoring system supplies
• review photos for nome storage stock.