Field Notes
<--2014-08-13 13:00:00 | 2014-08-27 12:30:00-->Other sites visited today: Sherman Island | Mayberry | East End | West Pond | Twitchell Alfalfa
Twitchell Rice: 2014-08-19 14:45:00 (DOY 231)
Author: Cove Sturtevant
Others: Sara
Summary: Water level very low. Rice seeding heavily. Data download and regular fieldwork.
| Twitchell Rice 2014-08-19 We arrived about 14:45 PDT. Warm, breezy, and sunny. The water level was very low, looks like they could be draining the field. The rice is seeding heavily. I checked the tower and downloaded data while Sara did clip plots and spectral. I did a veg height transect later. Iryna is going to do LAI on Thurs so Sara skipped it. Sprayed 2 wasp nests in the wooden box. 7500 readings: CO2 = 395 ppm (same after cleaning) H2O = 740 mmol m-3 (same after cleaning) signal strength = 93.9% (94.43% after cleaning) p = 101.2 kPa t = 25.8 C sos: 348.7 m s-1 7700 readings: CH4 = 2.0 ppm (same after cleaning) RSSI = 54% (64% after cleaning) Reservoir was full. Met looked good.   |
Veg Height (cm): Tape measure from ground to top of plant - seeding heavily
73, 79, 78, 76, 74, 76, 71, 72, 73, 74, 83, 81, 79, 80, 75, 71, 79, 76, 77, 73, avg = 76, stdev = 3.43
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
No data found for TW_cam.
Can't check TATWBABCSB_cam