Field Notes
<--2004-12-09 09:00:00 | 2004-12-15 13:50:00-->Tonzi: 2004-12-10 10:00:00 (DOY 345)
Author: Ted Hehn
Others:
Summary: Problems connecting to Tower co2 profile CR10X7, new battery from CR10X4 (sap Flow), new HMP fan
| When: Wed-Thurs 10Dec04 Where: Tonzi/Vaira Ranches Who: Ted Hehn Weather – Recent rains, cool and clear 10Dec04 Unable to reestablish communication with CR10x7 (co2 profile system). Begin diagnostics. I was able to gain communication with CR10x8 which is also at top of tower on same coax line. Investigate connections and I discovered that one of the connections was made without a center pin. Only the center wire is present. This needs to be corrected. Unable to determine problem: need diagnostic equipment from the Lab. Install new battery on CR10x4 (Sapflow). Install new fan on tower in T & RH rad shield. Reset the watchdog timer to activate at 290 minutes. Misc Notes Bring SC532 interface & laptop for cr10x7 diagnostics. Bring BNC connectors Bring coax cable 100 ft |
Field Data
No tank data
No TZ 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 TZ Tree DBH found
No water potential data found
No TZ Grass Biomass data found
No TZ OakLeaves Biomass data found
No TZ PineNeedles Biomass data found
0 photos found
16 sets found
No data found for TZ_Fenergy.
11 TZ_tmet graphs found
No data found for TZ_soilco2.
Can't check TZ_mixed
3 TZ_mixed graphs found
No data found for TZ_fflux.
8 TZ_fmet graphs found
No data found for TZ_tram.
No data found for TZ_co2prof.
No data found for TZ_irt.
1 TZ_windprof graphs found
No data found for TZ_tflux.
2 TZ_sm graphs found
Can't check TZ_met
1 TZ_met graphs found
Can't check TZVR_mixed
No data found for TZ_osu.
No data found for TZ_fd.
Tonzi Z-cam data