Field Notes

<--2017-10-04 12:00:00 | 2017-10-19 13:10:00-->
Other sites visited today: West Pond | Sherman Wetland | Mayberry | Twitchell Alfalfa
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East End: 2017-10-13 10:00:00 (DOY 286)
Author: Joe Verfaillie
Others: Elke

Summary: Added split loom to radiation sensors, cleaned solar panels, retrieved ground sensors from T3 boardwalk site.

East End
2017-10-13

Elke and I arrived at 10am. It was sunny and cool with a breeze from the northwest. Very little smoke here compared to the bay area. The water was cold about 9C.

The 7500 read: 418.4ppm CO2, 310.4mmol/m3 H2O, 19.1C, 102.6kPa, 92.2SS â€“ 97.7 after cleaning
The 7700 read: 2.1ppm CH4, 35RSSI â€“ 80 after cleaning.
The wash reservoir was nearly full â€“ topped off.

I put split loom on the radiation cables â€“ large split loom from near the met box to near the sensor heads and small on the single wires to the sensor heads. He also removed the old Raspberry Pi.

Elke cleaned the solar panels.

The top of conductivity sensor was just out of the water. I lowered it a little to be completely covered

We went to the Boardwalk Temporary Tower location and tried to retrieve the soil sensors. We got the remaining thermocouple profile and one soil heat flux plate sn 00245 but the wire came off the other SHF plate sn 000137 and we could not find it. There is still a ladder, two Campbell tripods and some wood at this location.

Left at 10:45

0 photos found

11 sets found

14 EE_met graphs found