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Field Notes

<--2010-07-28 13:00:00 | 2010-08-05 12:50:00-->
Other sites visited today: Twitchell Rice | Sherman Island | Sherman Island

Twitchell Rice: 2010-07-28 13:00:00 (DOY 209)
Author: Jaclyn Hatala
Others: Joe

Twitchell: Took 5 clip plots for biomass/LAI measurement in lab - average rice LAI is now 8. Took 5 reflectance spectra measurements. Measured water depth, which averaged 20cm (about double what it was 2 weeks ago) and rice height, which averaged 35cm. I drilled some larger holes in the well, and it seemed to be measuring closer to what the surface of the water is, so hopefully that helps with the accuracy of those measurements. Unfortunately our Campbell dissolved oxygen sensor is held up again, but Frank located a YSI one for us to use in the meantime until ours arrives. He might have time to install it in our field tomorrow.

1 photos found

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20100728TW_Site.jpg ( 2010-07-28 14:01:22 ) Full size: 3648x2736
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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
No data found for TW_cam.
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.