Field Notes
<--2013-09-11 12:20:00 | 2013-10-02 11:50:00-->Other sites visited today: Sherman Island | Mayberry | Twitchell Rice | Twitchell Alfalfa | West Pond
DWR Corn: 2013-09-18 11:15:00 (DOY 261)
Author: Cove Sturtevant
Others: Joe, Laurie
Summary: New berm crossing access road and travels directly in front of tower. Instruments dusty. 7700 data well-synced to sonic data.
| Wetland Construction 2013-09-18 We arrived around 11:15 PDT. It was windy, sunny and warm (24 C). There is now a berm crossing the road on the way into the site that runs directly in front of the tower (see pic). Everything was pretty dusty, but it seems like they might be done with tractor work in the area. 7500 readings: CO2 = 12.9 mmol m-3 (15.7 after cleaning) H2O = 890 mmol m-3 (427 after cleaning) Diag: 249 (248 after cleaning) t = 27.7 C p = 101.2 kPa sos = 345.9 m s-1 7700 readings: CH4: 1.99 ppm RSSI: 11% (47% after cleaning the top mirror, 66% after cleaning the bottom mirror) Reservoir was 1/2 full refilled. The 7700 was almost completely synced to the sonic data, very few NaNs. Perhaps the time misalignment worked itself out. MET looked good. Cleaned solar panels. |
4 photos found
20130918DC_NoMoreRoad.jpg ( 2013-09-18 11:11:19 ) Full size: 1920x1440
view of field site
20130918DC_CS_berm.jpg ( 2013-09-18 11:33:01 ) Full size: 1296x968
Joe and new berm
DC_autocam_20130919_0515.jpg ( 2013-09-19 05:15:11 ) Full size: 1920x1440
Pre-dawn moon
DC_autocam_20130919_1615.jpg ( 2013-09-19 16:15:02 ) Full size: 1920x1440
Dust
3 sets found
Can't check DC_mixed
3 DC_mixed graphs found
2 DC_met graphs found
4 DC_flux graphs found