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Field Notes

<--2014-03-27 14:00:00 | 2014-04-10 12:00:00-->
Other sites visited today: Mayberry | Sherman Island | Twitchell Rice | East End | Twitchell Alfalfa

West Pond: 2014-04-03 13:00:00 (DOY 93)
Author: Sara Knox
Others: Patty

Summary: New tules poking through thatch. Took water samples. Swapped 7500. Put new hat on 7700 and corrected placement of the 7700 sprayer.

West Pond
2014-04-03

We arrived around 13:00 PDT. It was somewhat overcast, cool, and calm-ish. Across the site, there are new green tules poking up above the fallen old growth. Patty put the new longer hat on the 7700 and fixed the placement of the 7700 sprayer. We checked the readings and downloaded the flux data before swapping the 7500. We swapped out the 7500 (sn 75H-2150) with a freshly calibrated one (sn 0065).

7500 readings (after swap):
CO2 = 393 mmol m-3
H2O = 370 mmol m-3
SS: 73.13
sos: 344.3 m s-1

7700 readings:
CH4: 2.05 ppm (same after cleaning)
RSSI: 55% (84% after cleaning)
Reservoir was full

1 photos found

view of field site
WP_autocam_20140403_1245.jpg ( 2014-04-03 12:45:02 ) Full size: 1920x1440
view of field site

Graphs display:
8 sets found

Can't check WP_DO
1 WP_DO graphs found

WestPond DO

14 WP_met graphs found

Battery

Temperatures

Solar Radiation

RH and Pressure

Water Level and Precipitation

Conductivity

Temperatures Set A

Temperatures Set B

Temperature Set C

Water CO2 and Temp

West Pond Water CO2

WP miniDOT Dissolved Oxygen

SRS NDVI Channels

NDVI

5 WP_flux graphs found

Winds

LI7500 CO2 and H2O

LI7700 CH4 and RSSI

West Pond Flux Data Counts

Air Temperatures

Can't check MBWPEESWGT_mixed
Can't check MBEEWPSWEPGT_cam
Can't check MBSWEEWPBCBA
1 WP_processed graphs found

WP CO2 Fluxes

No data found for WP_arable.

 
 

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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.