Dbm8
Revision as of 13:48, 31 July 2008 by 137.229.71.46 (talk)
Contents
Bullen Point met
site TODO list
- record as-built wiring of soil sensors
- Flex conduit as needed
- return/replace site logbook to enclosure
site logs
14 Jun 2008, 12:00pm ADT Emily and Ken
- replaced snow sensor. Old s/n 4800, new s/n C2333
- measured distance from ground to sensor
- old distance was 112cm, new distance is the same
- rewired soil moisture sensors: wiring is as follows:
- bl-bl, red-red, gre-gre, oran-white
- added conduit
29 Aug2007, Ken I.
Transcribed by EKY
- SR50 replaced old w/ new SR50M-45, S/N C4800 PROM SR50V13, SIG 56809
- Used Rob's 45' lead
- Repulled YSIx3 soil temp surface sensors
- Installed new YSIx3 sensors but 2 of 3 were bad
- all cables are in conduit
- SR50 to ground distance is 108, but grass is 10-18 cm higher
- tightened electric fence, but....?
14 June 2007, Ken I., Doug K.
- net radiometer replaced
- s/n 052046
- 14.6 uV/W-m^2
- 120 cm centerline sensor to ground
- SR50 -- cable missing, not replaced (had one, but too short)
- RMYoung & HMP45C cables put in flex conduit on tripod
- no GWS-YSI sensor, and no conduit was left for it
- AT shields braced with mast/enclosure bracket to strengthen
- antenna cable wrapped with nylon spiral wrap; no way to pull into conduit
- conduits wired (using tie-wire) to enclosure entry fittings to secure
- soil temp profile cable: added strain relief using hose clamp & cord; load was on the multiplexer terminals
- added cord inside enclosure to secure extra/loose cables inside
- replaced rain gauge
- model: TR-525USW
- s/n: 37655-1205
- collector/funnel secured with hose clamp
- screen secured with electrical tape
13 June 2007, Ken I., Doug K.
- installed electric fence with 3 posts
- no time to fix site cables
- LOTS of fox scat around site, many chewed cables
- accidentally removed site logbook