Description


Page : 2136

Sondrestrom Lidar Operation Log


Operator(s) : Christian Have Pedersen
Purpose : Data acq. on 532, 607 and X polarized 532nm
Date(s) : 090128 - 090129
File(s) : L20090128_000 - L20090129_003
Comments : Daq. app. software crashed a couple of times, but otherwise a good run with clear
sky throughout the experiement.
Logfile : l0901280.log

Setup:0


Page : 2137
[Variables]
Rayleigh Power=

[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=Out
Daystar=Out
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0


Page : 2138

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : Christian Have Pedersen
Date(s) : 090128 - 090129
File(s) : L20090128_000 - L20090129_003
FilesTime [UT]CommentsCntSOpe
L20090128_00021:06:00Start of experiment1720cp
L20090128_00021:06:03Rayleigh profile reach 75km alt. will try and improve.0cp
L20090128_00021:23:09Beam conversion optimized.1930cp
L20090128_00021:23:39See a small improvement in profile heigth.1930cp
L20090128_00022:17:53GPIB error.1890cp
L20090128_00022:20:37Another GPIB error.1880cp
L20090128_00023:17:05GPIB error1850cp
L20090128_00101:01:17Nice and clear1850cp
L20090128_00101:41:22counts1860cp
L20090128_00102:01:09counts1850cp
L20090129_00002:32:30Nice and clear1940cp
L20090129_00003:37:07GPIB error. Otherwise nice and clear.1930cp
L20090129_00004:09:26counts1890cp
L20090129_00105:24:18Nice and clear1910cp
L20090129_00105:38:55Nice and clear1890cp
L20090129_00106:29:12Still getting useful data.1950cp
L20090129_00107:19:05ARCLITE app. decided to crash. Up and running again.0cp
L20090129_00207:21:37counts2000cp
L20090129_00207:38:29counts1990cp
L20090129_00207:57:00Exceptional clear sky.2000cp
L20090129_00208:18:54counts1970cp
L20090129_00209:45:20counts1810cp
L20090129_00310:31:02counts1850cp
L20090129_00311:36:42End of experiment1720cp