Field Notes
<--2013-08-21 10:40:00 | 2013-09-05 12:30:00-->Other sites visited today: Twitchell Rice | DWR Corn | Twitchell Alfalfa | Sherman Island | Mayberry
West Pond: 2013-08-28 10:00:00 (DOY 240)
Author: Cove Sturtevant
Others: Sara
Summary: Water low and inlet not running. Bryan said he would turn inlet back on. Put washer clip back on 7700. All well, no ants in 7550 box :)
West Pond 2013-08-28 We arrived around 10:00 PDT. It was sunny, breezy, and warm. There was no water under the tower but the veg mat was still moist. The inlet was not running. We met Bryan Brock later who said that the inlet was turned off per our request to initiate an experimental water table drawdown. After some discussion, we decided to wait on the experimental drawdown so we could have more discussion in the lab. Bryan said he would turn the inlet back on. We downloaded data, cleaned the flux instruments, and put the washer clip back on the 7700 (it was left off last week during the 7700 calibration). We checked the new 7550 box for ants none found! 7500 readings: CO2 = 385 ppm (same after cleaning) H2O = 750 mmol m-3 (same after cleaning) signal strength = 83.6% (84.1% after cleaning) t = 23 C p = 101.2 kPa sos = 347.7 m s-1 7700 readings: CH4 = 1.89 ppm (1.91 after cleaning) RSSI = 26.8 (75.2 after cleaning) Reservoir was 5/6 full. MET looked good. |
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
No data found for WP_arable.