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Field Notes

<--2015-10-29 12:50:00 | 2015-11-20 08:15:00-->
Other sites visited today: Mayberry | Twitchell Rice | West Pond | Twitchell Alfalfa

East End: 2015-11-11 12:00:00 (DOY 315)
Author: Joe Verfaillie
Others: Kyle

Summary: Standard data collection, checked DO sensor, low power issues here.

East End
2015-11-11

I arrived about 12:00 with Kyle. It was clear, sunny and mild with light variable breeze. The otters continue to poop on our boardwalk. Next time I think I will try setting the boardwalk on edge when we leave. The vegetation is turning yellow.

The 7700 read: 2.15ppm CH4, 66RSSI – 82 after cleaning
The 7500 read: 432ppm CO2, 467mmol/m3, 89.2SS, 14.3C, 102.9kPa

Not too many spider webs here. The wash reservoir was about half full – refilled.

The camera was off. Power has been out a couple of times. This site has two solar panels and four batteries. We should add a third panel and two more batteries next time. We might need to swap out the old batteries.

We cleaned the DO sensor and took a reading in the air.
DO 15.54mV
Tair 14.50C
P 102.99 kPa

1 photos found

view of field site
20151111EE_Site.jpg ( 2015-11-11 16:16:23 ) Full size: 1920x1080
view of field site

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

 
 

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This material is based upon work supported by the National Science Foundation and US Department of Energy. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the supporters.