Field Notes
<--2021-07-06 13:35:00 | 2021-08-04 14:20:00-->Other sites visited today: Sherman Wetland | Mayberry | East End
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West Pond: 2021-07-21 11:15:00 (DOY 202)
Author: Daphne Szutu
Others: Robert
Summary: Regular data collection/cleaning, Removed radiometer intercomparison, changed 7700 heater settings
| 2021-07-21 West Pond Robert and I arrived at 11:15 PDT. It was a warm, hazy day with a slight breeze. The tules were green and we estimated them to be 3-4m tall. The inlet was off. The staff gauge read 45cm. Robert trimmed the tules around the platform and some of the taller tules from the upper boardwalk because they almost reached the height of the rad boom. I downloaded met, cam, and USB GHG data. Robert cleaned flux and rad sensors. We topped off the wash reservoir. I downloaded the radiometer cal data and we removed the sensors to move to East End next. Sensors removed: CR1000 sn 23865 CNR4 sn 121038 PAR sn 060831 NDVI in sn 1049 NDVI out sn 1050 I noticed the 7700 upper and lower heaters were still on because the heaters were set to be on from 18:00-11:00. I changed the end time to 10:00 instead since it’s plenty warm by 10:00 PST. LI-7500 readings: CO2 410ppm H2O 640ppm T 25.8C P 101.2kPa SS 97 --> forgot to write after cleaning LI7700 readings: CH4 2.0 RSSI 50 --> 80 after cleaning We left at 11:50 PDT. |
0 photos found
8 sets found
Can't check WP_DO
1 WP_DO graphs found
14 WP_met graphs found
5 WP_flux graphs found
Can't check MBWPEESWGT_mixed
Can't check MBEEWPSWEPGT_cam
Can't check MBSWEEWPBCBA
1 WP_processed graphs found
4 WP_arable graphs found