Description


Page : 1044

Sondrestrom Lidar Operation Log


Operator(s) : E.Guðmundsson
Purpose : routine data collection. NLC run during radar ops.
Date(s) : 020821 - 020822
File(s) : L20020821_004 - L20020821_006
Comments :
Logfile : l0208210.log

Setup:0


Page : 1045
[Variables]
Dye Power=85mJ
Rayleigh Power=510mJ

[0]
Iris=0.6mm
Rayleigh System=On
Dye System=On
Etalon=Out
Daystar=In
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0


Page : 1046

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : E.Guðmundsson
Date(s) : 020821 - 020822
File(s) : L20020821_004 - L20020821_006
FilesTime [UT]CommentsCntSOpe
L20020821_00417:51:32Start of experiment0EG
20:10:30looks like there is a sporadic sodium going on now23900EG
L20020821_00521:43:48Tuning sodium from 589.161 to 589.158nm0EG
21:58:16sporadic sodium detected at 110km24670EG
22:08:14looks like a short lived one, lasted only about 10min24690EG
22:44:44Sporadic sodium appearing again above the normal sodium0EG
layer.
L20020821_00623:35:45Removing daystar0EG
23:37:12running with daystar0EG
L20020821_00600:32:05End of experiment116140EG