Field Notes

<--2011-10-20 10:00:00 | 2011-11-08 11:00:00-->
Other sites visited today: Twitchell Rice | Mayberry
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Sherman Island: 2011-10-27 09:30:00 (DOY 300)
Author: Joe Verfaillie
Others:

Summary: Tested CNR1, tipping bucket funnel off - replaced.

Sherman
2011-10-27

I arrived about 9:30PST. It was warm and sunny with little to no wind. The field looks very brown. The pepperweed it dying except for a few small leaves near the base. The hell weed it dying. The field looked very wet with water in the ditches and standing water to the west and in the north third.

I checked the CNR1. I turned the CNR1 180 degrees so that the upward sensors were point down and the downward sensors were pointing up. After a few minutes I turned it back. The measured values swapped just like I expected. So I don?t think there is anything wrong with it.

Line polt of SW, LW data showing 180 rotation of sensor

The funnel had been knocked off the tipping bucket. I taped it back in place.

The HMP45 fan has died.

3 photos found

Cows far upwind from the tower site
20111027SI_Cows.jpg ( 2011-10-27 11:43:54 ) Full size: 2048x1536
Cows far upwind from the tower site

Sherman site with the bridge in the background
20111027SI_Site.jpg ( 2011-10-27 11:43:42 ) Full size: 2048x1536
Sherman site with the bridge in the background

Site visit. Gavin?
SI_webcam_20112990915.jpg ( 2011-10-26 09:15:04 ) Full size: 640x480
Site visit. Gavin?

Graphs display:
7 sets found

1 SI_mp graphs found

Explore the graph:Moisture Point in a new window

11 SI_met graphs found

Explore the graph:Solar Radiation in a new window

Explore the graph:Energy in a new window

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

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

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

Explore the graph:Soil Temperature at -16cm in a new window

Explore the graph:LED NDVI Sensor Output in a new window

Explore the graph:Solar Radiation from CNR1 in a new window

Explore the graph:Sherman Island Rain in a new window

Explore the graph:Sherman Well Level in a new window

Explore the graph:Box Temperatures in a new window

Can't check SI_mixed
2 SI_mixed graphs found

Explore the graph:Theta Probes in a new window

Explore the graph:Sherman Island Air Temperatures in a new window

5 SI_flx graphs found

Explore the graph:Sonic Wind in a new window

Explore the graph:CH4 Concentrations in a new window

Explore the graph:LI7700 Channels in a new window

Explore the graph:Sample Counts in a new window

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

No data found for SI_soilco2.
Can't check TWSI_mixed
Can't check SIMBTWEE_met