Description


Page : 1904

Sondrestrom Lidar Operation Log


Operator(s) : Christian Have Pedersen
Purpose : Daq. on 532nm and Raman channel.
Date(s) : 080130 - 080130
File(s) : L20080110_002 - L20080130_002
Comments :
Logfile : L0801300.log

Setup:0


Page : 1905
[0]
front end Iris=1.5mm
Rayleigh System=On
Rayleigh Field stop=0.5mm
Rayleigh path attenuation=0dB
Dye System=Off
Sodium Field stop=0.5mm
Etalon=In
Daystar=Out
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0


Page : 1906

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : Christian Have Pedersen
Date(s) : 080130 - 080130
File(s) : L20080110_002 - L20080130_002
FilesTime [UT]CommentsCntSOpe
L20080110_00200:15:46Start of experiment1040cp
L20080129_00200:40:28Upstart went a little quick, since the Radar is running as well,0cp
so no dark counts this time.
Measurement of output power is a bit down, 470mJ. Not sure
if this is an powermeter effect or something else...Will
need Eggert's help with this.128
L20080129_00200:42:45Conditions are good. No clouds, haze or planes obscuring the 0cp
path of the laser.
L20080129_00200:44:04Since the Radar is also running, there will be fewer comments0cp
in this log. Shutting down Radar at 6:00 am.133
L20080129_00201:20:321310cp
L20080129_00201:45:141230cp
L20080129_00202:08:061230cp
L20080129_00202:36:461250cp
L20080130_00003:32:211170cp
L20080130_00004:16:33Small sign of haze.1250cp
L20080130_00105:22:581190cp
L20080130_00106:01:061170cp
L20080130_00106:30:261150cp
L20080130_00107:00:281160cp
L20080130_00209:00:351130cp
L20080130_00209:12:10Time to go home.1140cp
L20080130_00209:12:21End of experiment0cp