SJVAQS91: PSYCS Messages: 10 Entries..

psycs at 1.5m and 3m switched 
 
This was done because Steve S. left suspecting a problem with the 1.5m unit.   
With this unit now at 3m, it will be between "good" levels, so data can be 
bracketed. 
 
I noted that the water level was about 80% in both bottles, so they should 
last quite a while longer. 
 
 

5 m psychrometer wet bulb appears to be  
reading a few tenths of a degree high. 
 
 

.5m PSYC: 
 
	Played with the .5m psyc wet bulb at 18:00 gmt. 
Wick is very dirty ands needs replacement. 
 

PSYC WORK: 
 
	The psyc wicks were replaced over the time 
window of 20:00 to 22:00 GMT. 
 

PSYC @ 7.5m: 
 
	The psychrometer at 7.5m has gone bad. 
The wet bulb started going bad at 17:45 gmt. 
The dry bulb does not look to healthy at times. 
Will go investigate. Time is 21:30 gmt. 
 

PSYC 7.5m: 
 
	The 7.5m psyc. was pulled out. 
It has been replaced with .5m psyc. This 
has occurred over the period of 21:45 to 22:30 gmt. 
 
The psyc which was at 7.5m was put in at the .5m level 
and is under the watchful eye of the aster crew. 
This occurred at 22:45 gmt. 
 

PSYC @ .5m: 
 
	The psyc at .5m has gone bad. If someone 
asked me what is wrong, I would say it is a temperature 
problem. When the psyc at 7.5m was removed, it came back 
to the trailer for a quick look, giving it time to cool 
down. We will leave it out to see what happens during 
the night. 
 

All psychrometer data appears to be missing for  
about an hour around 2200 gmt on day 211.  Steve 
Semmer suspects a problem with the Ironics series 
input board in ragwort. 
 
 

PSYC .5m: 
 
	The .5m psyc is acting up again. 
22:40 gmt. 
 

PSYC .5m: 
 
	The .5m wet bulb has started acting up 
at ~21:40 gmt.