Description


Page : 1011

Sondrestrom Lidar Operation Log


Operator(s) : E.Guðmundsson, Brian Yanity
Purpose : Routine Data Collection, NLC hunt
Date(s) : 020629 - 020629
File(s) : L20020629_000 - L20020629_002
Comments : Started out by flipping the half-wave plates, but had to shut down early due to
clouds.
Logfile : L0206290.log

Setup:0


Page : 1012
[Variables]
Rayleigh Power=500 mJ

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

Logsheet:0


Page : 1013

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : Brian Yanity, E.Guðmundsson
Date(s) : 020629 - 020629
File(s) : L20020629_000 - L20020629_002
FilesTime [UT]CommentsCntSOpe
L20020629_00016:23:48Start of experiment0EG
16:27:06Nice and Clear, flipping plates for the next few integrations0EG
16:36:30Turing the seeding on0EG
17:05:43Pausing data aq while changing software setup0EG
L20020629_00117:11:49resumed data aq 0EG
17:41:58Seeding turned off0EG
17:45:33The extinction is better now? (marking this reckord)0EG
17:47:36Clouds have moed in stoping the plate flipping0EG
19:31:40Still Cloudy0BY
L20020629_00220:56:49End of experiment0BY