Difference between revisions of "Dbm8"
Jump to navigation
Jump to search
| (2 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
= Bullen Point met = | = Bullen Point met = | ||
| − | |||
| − | + | ||
* return/replace site logbook to enclosure | * return/replace site logbook to enclosure | ||
=site logs= | =site logs= | ||
| + | |||
| + | == 9 Sept 2008, 2:40pm ADT Emily == | ||
| + | *SR50 sensor looks good | ||
| + | *SR50 distance to ground before trimming vegetation was ~104 cm | ||
| + | *Trimmed vegetation and added bark chips, new average distance is ~102 cm | ||
| + | *Updated program (old program Sr50 offset is 112 cm, new value is 102 cm) | ||
| + | *tightened fence and guy wires to radiation and SR50 poles | ||
| + | |||
| + | == 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.== | == 29 Aug2007, Ken I.== | ||
Transcribed by EKY | Transcribed by EKY | ||
Latest revision as of 12:39, 17 September 2008
Contents
Bullen Point met
- return/replace site logbook to enclosure
site logs
9 Sept 2008, 2:40pm ADT Emily
- SR50 sensor looks good
- SR50 distance to ground before trimming vegetation was ~104 cm
- Trimmed vegetation and added bark chips, new average distance is ~102 cm
- Updated program (old program Sr50 offset is 112 cm, new value is 102 cm)
- tightened fence and guy wires to radiation and SR50 poles
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
