Description


Page : 1420

Sondrestrom Lidar Operation Log


Operator(s) : E.Guðmundsson
Purpose : Routine data collection
Date(s) : 040404 - 040404
File(s) : L20040404_000 - L20040404_001
Comments : No TX halfwave plate present in the path

Not a good night for tweeking due to scattered clouds but some good data could
come out of this.
Logfile : l0404040.log

Setup:0


Page : 1421
[Variables]
Rayleigh Power=440mJ

[0]
front end Iris=3.0mm
Rayleigh System=On
Rayleigh Field stop=2.0mm
Rayleigh path attenuation=0dB
Dye System=On
Sodium Field stop=2.0mm
Etalon=Out
Daystar=Out
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0


Page : 1422

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : E.Guðmundsson
Date(s) : 040404 - 040404
File(s) : L20040404_000 - L20040404_001
FilesTime [UT]CommentsCntSOpe
L20040404_00001:26:11Start of experiment0EG
Finding maximum signal by rotating RX halfwaveplate672
L20040404_00001:55:30Macimum at RX offset 47 with no TX plate in the path0EG
L20040404_00104:25:08Clouds comming in a bit more heavy now2370EG
L20040404_00105:26:23no good, stopping the axperiment0EG
L20040404_00105:26:25End of experiment320EG