Description

Page : 150

Sondrestrom Lidar Operation Log

Operator(s) : J.Jørgensen
Purpose : Routine data collection coordinated with Radar measurements
Date(s) : 980902 - 980903
File(s) : L9809030 - L9809031
Comments : Noticed at the end of the experiment that the date was wrong. The datafiles will
show dates 980903 and 980904 where it should have been 980902 and 980903.
I corrected the log file so it reflects the right dates.
Logfile : l9809020.log

Setup:0

Page : 151
[Variables]
Dye Power=74 mJ
Rayleigh Power=570 mJ

[0]
90% PMT Iris=not_installed
Rayleigh System=On
Dye System=On
Daystar=In
Polerizer=In
HalfWave Plates=Tracking
Filter Wheel=3:Open

[1]
90% PMT Iris=not_installed
Rayleigh System=On
Dye System=On
Daystar=Out
Polerizer=In
HalfWave Plates=Tracking
Filter Wheel=2:532(.5nm)

[2]
90% PMT Iris=not_installed
Rayleigh System=On
Dye System=On
Daystar=Out
Polerizer=Out
HalfWave Plates=Tracking
Filter Wheel=2:532(.5nm)

Logsheet:0

Page : 152

Sondrestrom Lidar Operation Log

Log Sheet 1 of 1
Operators : J.Jørgensen
Date(s) : 980902 - 980903
File(s) : L9809030 - L9809031

Files	Time [UT]	Comments	Cnt	S	Ope
L9809030	21:38:12	Start of experiment		2	JJ
L9809030	21:56:27	Rayleigh HG adjusted. Rayleigh Convergence mirror adjusted	259	2	JJ
L9809030	22:26:37	System paused. Going to change to setup 1		2	JJ
L9809030	22:28:42	Running again	2641	2	JJ
L9809030	23:11:42	Rayleigh HG and convergence mirror adjusted	1916	2	JJ
L9809030	00:01:50	Dye system tuned, blue shift		2	JJ
L9809030	00:04:42	Dye system tuned, blue shift		2	JJ
L9809030	00:05:54	System paused. Going to change to setup 2		2	JJ
L9809030	00:07:49	Running again		2	JJ
L9809030	00:09:56	Dye system tuned, red shift		2	JJ
L9809030	00:11:49	Dye system tuned, blue shift		2	JJ
L9809031	00:34:01	Clouds are moving in	1658	2	JJ
L9809031	00:50:37	Clouds all over. Going to stop the run	529	2	JJ
L9809031	00:51:08	End of experiment		2	JJ