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Field Notes

<--2011-02-22 00:00:00 | 2011-03-30 09:30:00-->
Other sites visited today: Tonzi | Mayberry

Vaira: 2011-03-08 09:30:00 (DOY 67)
Author: Joe Verfaillie
Others: Dennis, Siyan, Laurie, Naama

Summary: Check multiplexor, compress remove 2006 archive data.

Vaira
2011-03-08

I arrived about 9:30 with Siyan, Dennis, Naama and Laurie. It was sunny and cool with a few clouds. There was a very light breeze from the south. There is a lot of water around. All the usual water holes are full and overflowing. Water was running and pooling in the road ruts. The rivers at Cosumnes River Reserve were as high as I have ever seen them. The grass is still growing slowly and the trees do not have any leaves yet.

The am16/32 multiplexor was running and the data looked okay. I checked all the screw terminals between the data logger and the multiplexor – they were all tight. The cause of this problem will remain a mystery.

I copied the data for Siyan and then began compressing and moving the archived 2006 data to make more room on the hard drive. I removed the 2006 flux, met and pic folders. These have been added to the Data PC in the lab. I left a batch file running that was compressing the raw data files in to daily zip archives.

We left for Tonzi probably around 10:30

Field Data

No tank data

Well Depth

DateLocationDepth (feet)
2011-03-08TZ_floor17.7
2011-03-08TZ_road26.2
2011-03-08TZ_tower21

No TZ Moisture Point data found

No VR Moisture Point data found

No TZ grass heigth found

No VR grass heigth found

Tree DBH

DateTag#Reading (mm)

No water potential data found

No VR Grass Biomass data found

No VR OakLeaves Biomass data found

No VR PineNeedles Biomass data found

4 photos found

view of field site
vr_IMG_7556.jpg ( 2011-03-08 10:10:53 ) Full size: 1600x1200
view of field site

view of field site
vr_IMG_7557.jpg ( 2011-03-08 10:11:05 ) Full size: 1600x1200
view of field site

view of field site
vr_IMG_7558.jpg ( 2011-03-08 10:11:39 ) Full size: 1600x1200
view of field site

view of field site
vr_IMG_7559.jpg ( 2011-03-08 10:11:49 ) Full size: 1600x1200
view of field site

Graphs display:
9 sets found

16 VR_met graphs found

Temperatures

System Power Voltage

Soil Temperatures Set 1

Soil Temperatures Set 2

Soil Temperature Set 3

Soil Temperature at -4cm

Soil Heat Flux

Soil Moisture

Photosynthetic Active Radiation

Short/Long Wave Radiation

LED sensor

Vaira PPT

Peltier SHF Plates

Peltier SHF Temperatures

LED NDVI

NDVI SRS Raw Data

No data found for VR_flux.
No data found for VR_soilco2.
No data found for VR_pond.
Can't check TZVR_mixed
No data found for VR_fd.
No data found for VR_processed.
No data found for VR_arable.
No data found for VR_soilvue.

 
 

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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.