Description


Page : 315

Sondrestrom Lidar Operation Log


Operator(s) : J.Jørgensen, E.Gudmundsson
Purpose : Routine data collection
Date(s) : 990806 - 990807
File(s) : L9908060 - L9908072
Comments :
Logfile : L9908060.log

Setup:0


Page : 316
[Variables]
Dye Power=60 mJ
Rayleigh Power=550 mJ

[0]
90% PMT Iris=not_installed
Rayleigh System=On
Dye System=On
Daystar=In
Polerizer=In
HalfWave Plates=Tracking
Filter Wheel=3:Open

[1]
90% PMT Iris=not_installed
Rayleigh System=On
Dye System=On
Daystar=Out
Polerizer=In
HalfWave Plates=Tracking
Filter Wheel=2:532(.5nm)

Logsheet:0


Page : 317

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : J.Jørgensen, E.Gudmundsson
Date(s) : 990806 - 990807
File(s) : L9908060 - L9908072
FilesTime [UT]CommentsCntSOpe
L990806023:48:12Start of experiment0JJ
L990806000:02:36Rayleigh Convergence mirror adjusted6320JJ
L990806000:16:55Sodium was 300nm off. tuned to 589.158nm6910EG
L990806000:58:01System paused going to switch to setup 10JJ
L990807001:01:57Running again with setup 11JJ
L990807001:04:19Rayleigh Convergence mirror adjusted25341JJ
L990807001:57:36Seeing a weak NLC41801JJ
L990807002:23:31NLC getting stronger42191JJ
L990807104:27:08NLC gone for a while but is now back very weak40931JJ
L990807104:50:51NLC growing stronger again41331JJ
L990807105:21:41Getting really strong, 60 Km equivalent rayleigh scatter40411JJ
L990807206:25:19End of experiment1JJ