Field Notes
<--2012-12-06 10:45:00 | 2013-01-03 10:00:00-->Other sites visited today: Sherman Island | Mayberry | West Pond | DWR Corn
Twitchell Rice: 2012-12-14 13:00:00 (DOY 349)
Author: Cove Sturtevant
Others: Laurie
Summary: No visible changes. Replaced fan in Vaisala rad shield. Downloaded data. All good.
| Twitchell
2012-12-14 We arrived at approximately 13:00 PST. It was cloudy with a mild breeze, and chilly (~10 °C). The field remains flooded with no visible change from last visit. I cleaned the instruments (incl. rad sensors) and swapped in a new radiation shield for the Vaisala T/RH sensor (dead fan) while Laurie downloaded the data and autocam pics. Current 7500 readings: CO2 = 405 ppm H2O = 392 mmol m-3 P = 101.6 kPa agc = 43.8 (37.5 after cleaning) 7700 readings: CH4 = 2.35 ppm RSSI = 39 (bumped to 65 after cleaning) sos: 339 m/s Topped off fluid reservoir |
2 photos found
TW_autocam_20121214_1145.jpg ( 2012-12-14 11:45:02 ) Full size: 1920x1440
Smoke plume
TW_autocam_20121214_1645.jpg ( 2012-12-14 16:45:02 ) Full size: 1920x1440
view of field site
6 sets found
12 TW_met graphs found
5 TW_flux graphs found
Can't check TWSI_mixed
Can't check SIMBTWEE_met
1 TW_cam graphs found
Can't check TATWBABCSB_cam