Field Notes

<--2013-05-09 14:00:00 | 2013-06-05 14:45:00-->
Other sites visited today: Twitchell Rice | Twitchell Alfalfa | Sherman Island | Mayberry | DWR Corn
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West Pond: 2013-05-24 15:10:00 (DOY 144)
Author: Cove Sturtevant
Others: Joe, Dennis, Lauie

Summary: Collected data, change 7550 and 7700 time zone to Etc/GMT-8, borrowed 7550 Ethernet cable.

West Pond
2013-05-24

We arrived about 15:10 for a brief visit to collect data and clean the flux instruments. It was warm with a mild breeze. The inlet wasnt running but the water at the tower was normal. All was well. We stole the Ethernet cable used to connect to the 7550 in order to check the readings on the alfalfa tower. Make sure to bring it back next week.

The 7700 read 1.93ppm CH4 with an RSSI of 25. The RSSI rose to 80 after cleaning. The 7700 reservoir was full.

The 7500 read 403ppm CO2, 315mmol/m3 H2O with an AGC of 21.

We changed the time zone on the 7550 and 7700 to Etc/GMT-8. We did not restart the instruments here but all looked well.

We still need to upgrade the firmware on the 7550 and check the coefficients especially the pressure sensors and the new signal strength values.

1 photos found

Dennis on site
WP_autocam_20130524_1417.jpg ( 2013-05-24 14:17:25 ) Full size: 1920x1440
Dennis on site

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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Explore the graph:Water Level and Precipitation in a new window

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Explore the graph:Temperatures Set A in a new window

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Explore the graph:Temperature Set C in a new window

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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

Explore the graph:WP CO2 Fluxes in a new window

No data found for WP_arable.