Field Notes
<--2003-01-07 14:00:00 | 2003-01-21 09:00:00-->Phenocam link: Searching...
Vaira: 2003-01-08 00:00:00 (DOY 8)
Author: Ted Hehn
Others:
Summary: Order materials for Jianwu's site.
| -8Jan03 -Stop at True value in Jackson and order electric fencer and insulated handles for Jianwu’s site Vaira- Foggy and overcast 8PVM Regulator voltage 11.6 Array current 2.2 Load current 3.3 -check wiring on PVM array: 1PVM=> 11.6, 0.5, 3.3 2PVM=> 11.5, 1.0, 3.3 3PVM=> 11.6, 1.8, 3.3 4PVM => 11.7, 2.3, 3.3 Here is the problem: 4PVMs generate as much current as 8. Check wiring: connection on 5th PVM not correct – connected to wrong terminal. Correct and now getting 7.5 amp under cloudy conditions. This situation (running on 4 modules) has existed from the time the system was installed and we can now expect a major positive shift in site power/run time/data capture. CR10x- open channels: DE 4, 5, 6 MUX- channel 14H1 is stripped and unusable Open channels 14 H2, L2; 15 H1 L1, H2 L2; 16 H1 L1, H2 L2 Cr23x- open channels: DE 9,10, 11 |
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
9 sets found
16 VR_met graphs found
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.