Description


Page : 1517

Sondrestrom Lidar Operation Log


Operator(s) : E.Guðmundsson, Claus Johannsen
Purpose : Routine data collection
Date(s) : 040805 - 040807
File(s) : L20040805_000 - L20040806_009
Comments :
Logfile : l0408050.log

Setup:0


Page : 1518
[Variables]
Dye Power=50mJ
Rayleigh Power=430mJ

[0]
front end Iris=not_installed
Rayleigh System=On
Rayleigh Field stop=1.5mm
Rayleigh path attenuation=0dB
Dye System=Off
Sodium Field stop=1.5mm
Etalon=Out
Daystar=8A_In
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

[1]
front end Iris=not_installed
Rayleigh System=On
Rayleigh Field stop=1.5mm
Rayleigh path attenuation=0dB
Dye System=On
Sodium Field stop=1.5mm
Etalon=Out
Daystar=8A_In
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0


Page : 1519

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : E.Guðmundsson, Claus Johannsen
Date(s) : 040805 - 040807
File(s) : L20040805_000 - L20040806_009
FilesTime [UT]CommentsCntSOpe
L20040805_00019:58:40Start of experiment1040
L20040805_00100:26:31Sodiium system started1040EG
L20040805_00100:33:42Removed daystar5591EG
L20040806_00002:22:05counts5591CJ
L20040806_00103:52:23counts5131CJ
L20040806_00105:04:04counts4671CJ
L20040806_00206:41:19Daystar filter installed again771CJ
L20040806_00208:15:45counts481CJ
L20040806_00309:54:04counts751CJ
L20040806_00413:14:24Sodium turned off, I;m only seeing noise.870EG
L20040806_00720:25:58nice and steady run, little intrvention needed870EG
L20040806_00923:45:53Clouds moving in.660EG
L20040806_00900:10:31End of experiment701EG