Description


Page : 209

Sondrestrom Lidar Operation Log


Operator(s) : K.Richmond, J.Jørgensen
Purpose : Routine data collection
Date(s) : 981211 - 981212
File(s) : L9812110 - L9812121
Comments :
Logfile : l9812110.log

Setup:0


Page : 210
[Variables]
Dye Power=64 mJ
Rayleigh Power=560 mJ

[0]
90% PMT Iris=not_installed
Rayleigh System=On
Dye System=On
Daystar=Out
Polerizer=Out
HalfWave Plates=In
Filter Wheel=2:532(.5nm)

Logsheet:0


Page : 211

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : K.Richmond, J.Jørgensen
Date(s) : 981211 - 981212
File(s) : L9812110 - L9812121
FilesTime [UT]CommentsCntSOpe
L981211021:02:31Start of experiment0KR
L981211021:08:19Adjusted convergence0KR
L981211021:08:44Nice and clear0KR
L981211021:22:07Adjusted Rayleigh HG0KR
L981211021:38:44Some low alt. haze in the beam14900JJ
L981211022:37:02Low alt. haze drifting down the valey. Icecrystals ???1210JJ
L981211023:12:24Going to stop the lidars for a while. The icecrystals are 160JJ
spreading the light in all directions.
L981212102:55:25Trying to run agian. Still hazy but maybe we can see a little180JJ
something. Filenumber incremented
L981212102:59:43Still the same icefog out there going to shut down.0JJ
L981212103:00:26End of experiment0JJ