Field Notes
<--2013-11-06 14:00:00 | 2013-12-06 08:20:00-->Other sites visited today: Sherman Island | Mayberry | Twitchell Rice | DWR Corn | Twitchell Alfalfa
West Pond: 2013-11-21 12:35:00 (DOY 325)
Author: Cove Sturtevant
Others: Laurie
Summary: Water level under tower high. Data download. 7550 firmware update. New Met program. All good.
| West Pond 2013-11-21 We arrived around 12:35 PST. It was sunny, windy and cold. The inlet was running strong and the water under the tower the highest I had every seen it due to the recent rains. There are only a few green tules left amidst the mostly senescent and fallen tule and cattail canopy. I downloaded data and did a firmware update to the 7550 (v. 6.5.5) while Laurie collected water samples. I also changed the Met program to fix an error in the conductivity calculations. No ants in the Met box sweet. 7500 readings: CO2 = 400 ppm (same after cleaning) H2O = 288 mmol m-3 (same after cleaning) signal strength = 83.2% (83.5% after cleaning) t = 15.2 C p = 101.2 kPa sos = 343.2 m s-1 7700 readings: CH4 = 1.95 ppm (same ppm after cleaning) RSSI = 38 (84 after cleaning) Reservoir was 2/3 full. Refilled. MET looked good. Cleaned radiation instruments. |
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.