Field Notes

Mayberry: 2021-05-13 15:15:00 (DOY 133)
Author: Daphne Szutu
Others: Joe

Summary: Regular data collection/cleaning, camera was off and missing 1 day of photos, raised height of floating boom, some pepperweed patches have been mowed

2021-05-13
Mayberry

Joe and I arrived at 15:15 PDT. It was breezy and gusty. The water was quite a bit higher than before. The staff gauge read 79 cm. Some pepperweed patches have been mowed and probably sprayed.

I downloaded met, camera, USB GHG and miniDOT data. The camera was off when we arrived but there were photos until 6:45 on 2021-05-12. Maybe there was a power blip. We also downloaded photos from the picam for the first time.

I downloaded and cleared the FD chamber. The FD chamber membranes were submerged, so Joe raised it by adjusting its mount and raising floating boom clamp on the scaffolding post.

I swapped miniDOT and water level sensor desiccants. Joe cleaned flux and rad sensors. The wash reservoir was 1/3 empty; we topped it off.

LI-7500 readings:
CO2 410ppm
H2O 565ppm
T 23.7C
P 101.1kPa
SS 98-->98 after cleaning
LI7700 readings:
CH4 1.93ppm
RSSI 49--> 71 after cleaning

We left around 15:45 PDT.

0 photos found

11 sets found

7 MB_flux graphs found