Field Notes

<--2012-02-15 12:00:00 | 2012-03-06 08:30:00-->
Other sites visited today: Sherman Island | Mayberry
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Twitchell Rice: 2012-02-28 09:00:00 (DOY 59)
Author: Jaclyn Hatala
Others: Dennis, Sara, Jenny Palomino

Summary: Adjusted LGR pressure, cleaned LI-7700 mirrors.

Strong winds from the west, carrying very funky smells from the field. The field was drained, but there are still wet patches near the tower.

LGR is 1.9ppm, 13.63us, was 122 Torr, adjusted this to 139 by turning the flow control valve.

LI-7700 RSSI was 22, cleaned both mirrors and it was up to 68. We filled the LI-7700 reservoir - it was about 1/4 full when we arrived.

We measured the water table and it was 1.75 feet below the top of the pipe.

2 photos found

UC Davis working on chamber measurements
TW_plantcam_20120227_1500.jpg ( 2012-02-27 15:00:00 ) Full size: 2560x1920
UC Davis working on chamber measurements

Jaclyn and Dennis doing fieldwork at rice paddy
TW_autocam_20120228_0945.jpg ( 2012-02-28 09:45:02 ) Full size: 1920x1440
Jaclyn and Dennis doing fieldwork at rice paddy

Graphs display:
6 sets found

12 TW_met graphs found

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Solar Radiation in a new window

Explore the graph:Air Temperature in a new window

Explore the graph:Soil Temperature Set 1 in a new window

Explore the graph:Soil Temperature Set 2 in a new window

Explore the graph:Soil Temperature Set 3 in a new window

Explore the graph:Water Temperature in a new window

Explore the graph:RH and Pressure in a new window

Explore the graph:Soil Moisture in a new window

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

Explore the graph:Disolved Oxygen in a new window

Explore the graph:LED NDVI Channels in a new window

5 TW_flux graphs found

Explore the graph:Sonic Anemometer Winds in a new window

Explore the graph:LI7700 CH4 and RSSI in a new window

Explore the graph:Twitchell CH4 in a new window

Explore the graph:LI7500 CO2 and H2O in a new window

Explore the graph:Twitchel Rice Flux Counts in a new window

Can't check TWSI_mixed
Can't check SIMBTWEE_met
1 TW_cam graphs found

Explore the graph:TW Rice Autocam in a new window

Can't check TATWBABCSB_cam