Skip to main content
rice field banner biometlab logo
   
   
 
   
   
   
   
   
 
 

Field Notes

<--2008-01-30 10:43:00 | 2008-02-21 17:06:00-->

Vaira: 2008-02-08 00:00:00 (DOY 39)
Author: Ted Hehn
Others:


15:58
Solar regulator
12.3 volts
3.3 charge amp
2.5 load, monitor on

Install the following on boom:

OSU PAR sensor sn 060868, m=5.58 input loc Mux 2 channel 30

CNR1 lab standard, sn 071421 m=10.15 PRT Rf/Ro = 1.0052

PAR lab standard sn 050597 m= 5.35, mux 2 channel 20 location label = Par Up 2

PAR lab standard sn 010162 m=5.52, channel 21 label = Par Dn 2

Measure system voltage in PC enclosure and on charge regulator and there is a 0.5 volt drop.

Upload all data from CR23X3 memory before modifying program.

Modify program to include PRT multiplier Rf/Ro = 1.0052

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

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

0 photos found

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.

 
 

Login
Select Notes:

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.