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
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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

Brown thatch has been blown down
WP_autocam_20140403_1245.jpg ( 2014-04-03 12:45:02 ) Full size: 1920x1440
Brown thatch has been blown down

Graphs display:
8 sets found

Can't check WP_DO
1 WP_DO graphs found

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14 WP_met graphs found

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5 WP_flux graphs found

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

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No data found for WP_arable.