August 2014 Barrow

To Do:

• Change out snow transducers, 8 pieces
• swap back the B site net radiometer
• change out desiccant in the D site radiometer
• level radiometers
• Fix C site Rim Snow Sensor
• D Thermal Conductivity
  • Program works fine in Fairbanks
  • Data Points From April Trip:
    • Heater Resistance #1 -- 68.2 ohms
    • Heater Resistance #2 -- 70.2 ohms
    • Heater Resistance #3 -- 70.4 ohms
    • Heater Resistance #4 -- 70.7 ohms
    • Heater Resistance #5 -- 69.1 ohms
    • Heater Resistance #6 -- 70.3 ohms
    • Thermal conductivity thermistor resistance #1 -- 57.6 kohms
    • Thermal conductivity thermistor resistance #2 -- 57.8 kohms
    • Thermal conductivity thermistor resistance #3 -- 58.2 kohms
    • Thermal conductivity thermistor resistance #4 -- 57.5 kohms
    • Thermal conductivity thermistor resistance #5 -- 58.0 kohms
    • Thermal conductivity thermistor resistance #6 -- 58.4 kohms
• OKAY... Look at how it is wired in the field. / in pictures. I think there are two pulse port instructions when there should be just one but I don't know for sure until I review the photos / see it in person.
• Basically there are two

To Bring:

• CNR4 Net Radiometers
  • One for B (the original)
  • retap the D screws and if I can't get that to work then move the alternate radiometer from inventory to D.

Plan: Code: FDVIBG Depart Thursday morning @ 7:40am Return Friday night @ 12:21 AM

Thursday

• grab coke in Fairbanks airport
• Arrive at NARL around 11am
• get keys and dress for day in field
  • wind breaker
  • backpack ready to go
  • lunch for the day
  • Water bottle
  • actionpacker with:
    • 8 snow sensors
    • toolbag
    • net radiometer for B
    • drill for tapping D radiometer if needed
    • 6/32 screw for D
    • also bringing a 4/32 screw & tap for backup.

Tonight:

• pack backpack
  • raincoat
• overnight stuff