Description


Page : 849

Sondrestrom Lidar Operation Log


Operator(s) : J.Jørgensen, E.Guðmundsson
Purpose : Routine data collection, tweek of the LC etalon roll and tilt.
Date(s) : 010710 - 010710
File(s) : L107100 - L107103
Comments : Total filesize is: 23.2MB (24.383.460)
Logfile : l0107100.log

Setup:0


Page : 850
[Variables]
Dye Power=60mJ
Rayleigh Power=500mJ

[0]
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 : 851

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : J.Jørgensen, E.Guðmundsson
Date(s) : 010710 - 010710
File(s) : L107100 - L107103
FilesTime [UT]CommentsCntSOpe
L10710011:00:30Start of experiment0JJ
L10710013:02:53Sodium tuned to .158 from .16130890JJ
L10710014:13:36Incremented31900EG
L10710114:14:14Counts31530EG
L10710114:16:31Tuned dye to 589.158nm, tuned dye laser HG . energy 80mJ32870EG
L10710115:17:21Counts30850EG
L10710116:54:43Incremented29670EG
L10710216:54:52Counts29670EG
L10710217:24:42The thin cirrus layer up there has some thick bands in it27550EG
(Contrail seeding?) expect counts to vary.
L10710217:44:30Counts31260EG
L10710220:10:16Incremented28720EG
L10710320:10:46counts27090EG
L10710322:07:41Sporadic sodium detected26210EG
L10710322:37:14Looks like the sporadic sodium is gone.27500EG
L10710323:18:20End of experiment28010EG