Field Notes

<--2022-03-15 12:15:00 | 2022-04-13 12:35:00-->
Other sites visited today: Hill Slough | Bouldin Corn | Bouldin Alfalfa | East End | Mayberry | Gilbert Tract
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West Pond: 2022-03-31 14:50:00 (DOY 90)
Author: Daphne Szutu
Others: Joe

Summary: Regular data collection/cleaning, some green tules coming up

2022-03-31
West Pond

Joe and I arrived at 14:50 PDT. It was a sunny, warm, and breezy day. The water level has come down a bit so it’s easier to access the tower. There are a few green tule shoots coming up among the thatch. The staff gauge read 73cm.

Joe cleaned flux and rad sensors. I downloaded met, camera, and USB GHG data. I checked the conductivity sensor as part of its routine check every 3 months and confirmed the orifice was clean.

The wash reservoir was ¾ full; we topped it off. There were wasps in the reservoir box but they weren’t aggressive. I downloaded the miniDOT data and swapped desiccant for the miniDOT and water level sensors.

The upper boardwalk here needs to be replaced but the lower boardwalk feels ok.

LI-7500 readings:
CO2 412ppm
H2O 416ppm
T 23.0C
P 101.0kPa
SS 98--> 98 after cleaning
LI7700 readings:
CH4 2.0 ppm
RSSI 46--> 83 after cleaning

We left at 15:05 PDT.

0 photos found

Graphs display:
8 sets found

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1 WP_DO graphs found

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14 WP_met graphs found

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5 WP_flux graphs found

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Can't check MBWPEESWGT_mixed
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1 WP_processed graphs found

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4 WP_arable graphs found

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