Field Notes

<--2014-07-23 15:45:00 | 2014-08-07 15:00:00-->
Other sites visited today: Sherman Island | Mayberry | Twitchell Rice | West Pond | Twitchell Alfalfa

East End: 2014-07-31 13:40:00 (DOY 212)
Author: Cove Sturtevant
Others: Dennis, Patty

Summary: Cattails poking up everywhere! Water levels a bit higher. All well.

East End Wetland
2014-07-31

We arrived about 13:40 PDT. It was hot with a light breeze. The site has changed dramatically. There are now cattails poking up from the water just about everywhere. The water levels are a little higher than they have been.

Patty took water samples.

I checked the tower level – perfectly level.
Checked sonic N @ 342 °N magnetic

7500 readings:
CO2 = 15.4 mmol m-3 (same after cleaning)
H2O = 620 mmol m-3 (same after cleaning)
p = 101.2 kPa
t = 33 C
Diag: 248 (same after cleaning)
Sos: 350 m s-1

7700 readings:
CH4: 1.9 ppm
RSSI: 27% (85% after cleaning)

MET looked good.



0 photos found

Graphs display:
11 sets found

14 EE_met graphs found

Temperature and Batt V

Soil Moisture and Well Pressure

Solar Radiation

PAR

Soil Heat Flux

Water Level and Rain

Soil/Water Temperature Set 1

Soil/Water Temperature Set 2

Soil/Water Temperature Set 3

Dissolved Oxygen and Wind Speed

SRS NDVI Channels

Apogee NDVI

NDVI

Undercanopy PAR

Can't check EE_mixed
1 EE_mixed graphs found

Air Pressure and RH

8 EE_flux graphs found

Wind Speeds

LI7500 CO2 and H2O

LI7700 CH4 and RSSI

Flux Counts

Instument Temperatures

Temp Tower 3 (Mixed Veg)

Temp Tower 3 (Mixed Veg)

Temp Tower 3 (Mixed Veg)

Can't check MBWPEESWGT_mixed
1 EE_cam graphs found

EE Autocam GCC

Can't check MBEEWPSWEPGT_cam
Can't check SIMBTWEE_met
Can't check EE_Temp
5 EE_Temp graphs found

Sonic SOS

LI7500 CO2

Water Level

LI-7700 CH4

Wind Speed

Can't check EE_minidot
1 EE_minidot graphs found

EE miniDOT Dissolved Oxygen

Can't check MBSWEEWPBCBA
1 EE_processed graphs found

CO2 Fluxes