Field Notes

Hill Slough: 2023-05-31 18:25:00 (DOY 151)
Author: Daphne Szutu
Others: Carlos, Jerry

Summary: Regular data collection/cleaning, windy!

2023-05-31
Hill Slough

Carlos, Jerry Sun, and I arrived at 18:25 PDT. It was sunny but very windy. Jerry is an undergrad student exploring ideas for his senior thesis and today was his first time in the field. The tide was low and the water level was below the staff gauge by the tower. Carlos climbed down using the ladder and measured using the tape measure. The water level was 3.88ft at 17:33 PST. He also cleaned the bottom of the staff gauge.

I downloaded met, cam, and USB GHG data. Jerry cleaned flux and rad sensors. I think we topped off the wash reservoir.

The 7500 read: 412ppm CO2, 564mmol/m3 H2O, 19.9C, 101.kPa, 99SS--101 after cleaning
The 7700 read: 2.0ppm CH4, 29RSSI-- 71 after cleaning

We left at 18:45 PDT.

0 photos found

4 sets found

20 HS_met graphs found