Field Notes

<--2012-11-07 09:00:00 | 2012-12-11 09:20:00-->
Other sites visited today: Tonzi | Sherman Island | Mayberry | Twitchell Rice | West Pond | DWR Corn
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Vaira: 2012-11-15 09:00:00 (DOY 320)
Author: Joe Verfaillie
Others:

Summary: Cows got inside the fence, fixed fence, restarted computer.

Vaira
2012-11-15

I arrived about 9am PST. It was sunny and mild with little to no wind and high clouds moving in from the southwest. There was no wind in the Delta on the way up – the river was glassy. The ground is dry and hard but there is a little bit of dew on the grass.

The cows got through the fence and seemed to have been camping out inside the fence. They disturbed the north batch of soil co2 sensors but even though they seemed to have wandered over the entire enclosure, nothing else seemed disturbed. I reset the soil CO2 sensors as best I could but they seemed loose in the dry soil. I think all these sensors need resetting this winter.

I fixed the fence replacing the lower wire along the west side and the lower handle at the gate. The fence was functional arcing to the fence post.

The computer would not connect to the soil CO2 system again and Loggernet would not quit. I restarted the computer and it gave me the restart to use new hardware message. I restarted it again and all seemed well. The data from the soil CO2 system looked okay with the new power relay in place.

Field Data

No tank data

No VR Well data found

No TZ Moisture Point data found

No VR Moisture Point data found

No TZ grass heigth found

No VR grass heigth found

No VR Tree DBH found

No water potential data found

No VR Grass Biomass data found

No VR OakLeaves Biomass data found

No VR PineNeedles Biomass data found

2 photos found

Cows got in and mashed up the grass
20121115VR_CowTrampled.jpg ( 2012-11-15 10:41:08 ) Full size: 1920x1440
Cows got in and mashed up the grass

Joe on site
vaira_2012_11_15_093102.jpg ( 2012-11-15 09:23:30 ) Full size: 1296x960
Joe on site

Graphs display:
9 sets found

16 VR_met graphs found

Explore the graph:Temperatures in a new window

Explore the graph:System Power Voltage 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 Temperature Set 3 in a new window

Explore the graph:Soil Temperature at -4cm in a new window

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Soil Moisture in a new window

Explore the graph:Photosynthetic Active Radiation in a new window

Explore the graph:Short/Long Wave Radiation in a new window

Explore the graph:LED sensor in a new window

Explore the graph:Vaira PPT in a new window

Explore the graph:Peltier SHF Plates in a new window

Explore the graph:Peltier SHF Temperatures in a new window

Explore the graph:LED NDVI in a new window

Explore the graph:NDVI SRS Raw Data in a new window

2 VR_flux graphs found

Explore the graph:CO2 Density in a new window

Explore the graph:Sonic Wind in a new window

6 VR_soilco2 graphs found

Explore the graph:VR West Eosense Profile in a new window

Explore the graph:VR North Vaisala Profile in a new window

Explore the graph:Soil CO2 West Temperatures in a new window

Explore the graph:Soil CO2 North Temperatures in a new window

Explore the graph:Soil CO2 East Temperatures in a new window

Explore the graph:VR East Vaisala Profile in a new window

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.