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Field Notes

<--2010-05-13 08:00:00 | 2010-05-20 08:00:00-->

Twitchell Rice: 2010-05-14 10:30:00 (DOY 134)
Author: Joe Verfaillie
Others:

Twitchell
5/14/2010

Arrived about 10:30, warm, high thin cirrus clouds, light wind from west. Still a couple weeks from flooding rice. Rice will get herbicide and fertilizer before flooding.

Determined that the air conditioner and pump would not run together. Strange since they worked all winter but now not. So I pulled the AC and replaced it with three AC fans ~25W each blowing out of the box. Closed up box about 1pm with LGR reporting 29C. Returned an hour later and LGR reported 32C, so probably okay with continued cool weather. As soon as the rice is flooded we can get power from big generator.

Computer still not using serial, brought it in. All data still spooling to data logger flash memory.

LGR is up and running at Frank’s site.

5 photos found

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20100514TW_NewFans.jpg ( 2010-05-14 12:49:50 ) Full size: 2048x1536
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20100514TW_NewFansBoxAC.jpg ( 2010-05-14 12:50:00 ) Full size: 2048x1536
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20100514TW_NewFansInside.jpg ( 2010-05-14 12:50:24 ) Full size: 2048x1536
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20100514TW_Tower.jpg ( 2010-05-14 12:50:52 ) Full size: 2048x1536
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20100514TW_TowerRiceSprouting.jpg ( 2010-05-14 12:51:12 ) Full size: 2048x1536
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Graphs display:
6 sets found

12 TW_met graphs found

Soil Heat Flux

Solar Radiation

Air Temperature

Soil Temperature Set 1

Soil Temperature Set 2

Soil Temperature Set 3

Water Temperature

RH and Pressure

Soil Moisture

Rain and Water Level

Disolved Oxygen

LED NDVI Channels

No data found for TW_flux.
Can't check TWSI_mixed
Can't check SIMBTWEE_met
1 TW_cam graphs found

TW Rice Autocam

Can't check TATWBABCSB_cam

 
 

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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.