Field Notes

<--2012-10-25 13:15:00 | 2012-11-08 11:45:00-->
Other sites visited today: Sherman Island | Mayberry | West Pond | DWR Corn
Phenocam link: Searching...

Twitchell Rice: 2012-10-30 10:00:00 (DOY 304)
Author: Jaclyn Hatala
Others: Joe

Summary: Pulled ground sensors and swung boom out of field

Arrived at the field around 10am local time to fairly still conditions and warming temperature. We pulled the ground sensors from the field and swung the boom over the berm. Jaclyn took spectral measurements, since the early morning fog had broken. We topped off the LI-7700 reservoir and did not clean the mirrors since RSSI was 50. We put a desiccant pack in the LI-7550 box to try to help with the moisture/corrosion issues experienced at other sites.

We ran into Bruce on the road and he said that rice harvest will likely happen in the next week or two, although some of the fields in the project look like they’ll be “blackbird feed” since they’re further behind.

4 photos found

Harvesting corn north of the ponds
20121030TW_CornNorthofPonds.jpg ( 2012-10-30 12:01:22 ) Full size: 1920x1440
Harvesting corn north of the ponds

Kestrel on radiometers over rice field
TW_autocam_20121029_0945.jpg ( 2012-10-29 09:45:02 ) Full size: 1920x1440
Kestrel on radiometers over rice field

Radiation boom blown sideways
TW_autocam_20121030_0945.jpg ( 2012-10-30 09:45:02 ) Full size: 1920x1440
Radiation boom blown sideways

Bird on Li-7700 bird spikes
TW_autocam_20121031_1215.jpg ( 2012-10-31 12:15:02 ) Full size: 1920x1440
Bird on Li-7700 bird spikes

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