Description


Page : 821

Sondrestrom Lidar Operation Log


Operator(s) : E.Guðmundsson, J.Kristensen, J.Jørgensen
Purpose : Routine data collection
Date(s) : 010622 - 010622
File(s) : L106220 - L106223
Comments : NLC detected. Bad conditions for observations, lots of clouds but holes every so
often.
Logfile : l0106220.log

Setup:0


Page : 822
[Variables]
Dye Power=72mJ
Rayleigh Power=520mJ

[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 : 823

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : E.Guðmundsson, J.Kristensen, J.Jørgensen
Date(s) : 010622 - 010622
File(s) : L106220 - L106223
FilesTime [UT]CommentsCntSOpe
L10622007:40:00Start of experiment0EG
L10622007:42:14There was a hole I wanted to utilize but lost it.0EG
L10622007:42:45clouds2640EG
L10622009:09:12Got some profiles now13630EG
L10622009:10:09I think there is a NLC in there! Gotta wait for some more0EG
L10622009:25:31clouds again0EG
L10622009:42:43A signal again, there is an NLC present at 82km Req~55km14610EG
L10622111:06:26Increment20290EG
L10622112:21:25Weak NLC16660JKr
L10622213:37:43Increment21910JKr
L10622214:07:27small clauds 20600JKr
L10622215:02:56Small clauts43170JKr
L10622215:17:11More clauds27940JKr
L10622317:09:34Filenumber incremented20480JJ
L10622317:13:58Sodium system tuned to 589.15818660JJ
L10622319:51:20Heavier clouds moving in13080JJ
L10622319:59:02End of experiment0JJ