Field Notes
<--2014-07-31 13:00:00 | 2014-08-13 13:00:00-->Other sites visited today: Sherman Island | Mayberry | East End | West Pond | Twitchell Alfalfa
Twitchell Rice: 2014-08-07 15:30:00 (DOY 219)
Author: Cove Sturtevant
Others: Sara
Summary: Regular field work. Data download. LAI 2000 acting funny. Pulled camera.
| Twitchell Rice 2014-08-07 We arrived about 15:30 PDT. Hot and sunny with a nice wind. I checked the tower and downloaded data while Sara started on clip plots and spectral. I did a veg height transect and we later did LAI 2000 together. The LAI 2000 was acting funny and stopped reading midway through. The camera was off and the card had only one photo. Batteries were at 100%. I pulled the camera. 7500 readings: CO2 = 380 ppm (390 after cleaning) H2O = 800 mmol m-3 (725 after cleaning) signal strength = 91.2% (93.84% after cleaning) p = 101.4 kPa t = 30.8 C sos: 352.6 m s-1 7700 readings: CH4 = 2.0 ppm (same after cleaning) RSSI = 39% (69% after cleaning) Met looked good. |
0 photos found
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