Description

Page : 835

Sondrestrom Lidar Operation Log

Operator(s) : E.Guðmundsson
Purpose : Routine data collection, NLC hunt during a radar run
Date(s) : 010703 - 010703
File(s) : L107030 - L107031
Comments : Possible NLC detection

Total filesize 11.1MB (11,657,298)
Logfile : l0107030.log

Setup:0

Page : 836
[Variables]
Dye Power=
Rayleigh Power=485m

[0]
Iris=0.6mm
Rayleigh System=On
Dye System=Off
Etalon=Out
Daystar=In
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

[1]
Iris=0.6mm
Rayleigh System=On
Dye System=On
Etalon=Out
Daystar=In
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0

Page : 837

Sondrestrom Lidar Operation Log

Log Sheet 1 of 1
Operators : E.Guðmundsson
Date(s) : 010703 - 010703
File(s) : L107030 - L107031

Files	Time [UT]	Comments	Cnt	S	Ope
L107030	00:12:49	Start of experiment	2299	0	EG
L107030	00:16:11	I'm in the air a bit early, the daystar might need some more	2247	0	EG
		time to warm up?!?! No tweaking will be done the first hour
L107030	00:34:25	There is some thin stuff up there blocking the view!	2089	0	EG
L107030	01:13:40	Rayleigh Convergence mirror adjusted, not much gained	2212	0	EG
		The covergence look on line from last run
L107030	01:20:23	Rayleigh HG adjusted	2454	0	EG
L107030	01:35:24	I thnk I'm detecting a very weak NLC r.eq~70km	2433	0	EG
L107030	01:48:49	Ups! Forot to note that I taking sodium data as well now,	2435	1	EG
		Incremented
L107031	04:09:22	Counts	2399	1	EG
L107031	06:16:05	End of experiment	2749	1	EG