Description


Page : 1205

Sondrestrom Lidar Operation Log


Operator(s) : E.Guðmundsson, Nathan Rausch
Purpose : Setting up Daystar after angle tweaking.
Date(s) : 030323 - 030323
File(s) : L20030322_000 - L20030323_001
Comments :
Logfile : l0303220.log

Setup:0


Page : 1206
[Variables]
Dye Power=100mJ
Rayleigh Power=460mJ

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

Logsheet:0


Page : 1207

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : E.Guðmundsson, Nathan Rausch
Date(s) : 030323 - 030323
File(s) : L20030322_000 - L20030323_001
FilesTime [UT]CommentsCntSOpe
L20030322_00000:17:41Start of experiment0EG
L20030322_00001:02:07Bad trigger onthe sodium14850EG
L20030322_00001:15:50counts15370EG
L20030322_00001:22:11counts15700EG
L20030322_00001:31:11counts15800EG
L20030322_00001:40:19counts15880EG
L20030322_00001:58:57counts15930EG
L20030322_00002:19:41Conveged sodium15880EG
L20030323_00003:29:31counts14780EG
L20030323_00005:01:28SR430 froze on Rayleigh channel. reset, could not attend to0EG
it immediately due to radar problems.
L20030323_00106:42:23Some thin but dense ice layer at a few hundred meters 6430EG
knocking counts down.
L20030323_00107:28:23Clouds are moving in250NR
L20030323_00107:27:44End of experiment0NR