Field Notes

<--2002-10-02 05:30:00 | 2002-10-10 15:47:00-->
Other sites visited today: Tonzi

Vaira: 2002-10-04 14:45:00 (DOY 277)
Author: Ted Hehn
Others:

Summary: Begin reconfiguring power distribution buss on tower system and replace fencer battery.

Sunny, 80+F

T&RH fan failure at Vaira site. Upon removing T&RH radiation shield from tripod it fell apart in my hands. T&RH unit left hanging over tripod boom arm with no radiation shield.

No communication with cr23x6 (Surface renewal). Initial diagnostics indicate all cables have continuity. Possibility of corroded connector: union T, bulk head, etc….. Bring wide variety of connectors on next visit. Gain communication and upload all data from cr10x6. This data is in a file named with the other daily <*.dat> files. This file should be retrieved upon the next weekly data download (Thanks Liukang). Communication with cr10x6 lost.

Short conversation with Fran Vaira about when our flux project was expected to conclude.

Inspect, repair and tighten fence line. Clean solar panels for fencer charge system.

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

0 photos found

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

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.