Description


Page : 215

Sondrestrom Lidar Operation Log


Operator(s) : E.Gudmundsson
Purpose : Routine data collection
Date(s) : 990107 - 990108
File(s) : L9901070 - L9901073
Comments : A run with lots of Auroral activity. Mostly clear skies with slight haze at the end
of the run.
Logfile : l9901070.log

Setup:0


Page : 216
[Variables]
Dye Power=55mJ
Rayleigh Power=560mJ

[0]
90% PMT Iris=not_installed
Rayleigh System=On
Dye System=On
Daystar=Out
Polerizer=Out
HalfWave Plates=In
Filter Wheel=2:532(.5nm)

Logsheet:0


Page : 217

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : E.Gudmundsson
Date(s) : 990107 - 990108
File(s) : L9901070 - L9901073
FilesTime [UT]CommentsCntSOpe
L990107022:07:50Start of experiment19260EG
L990107022:53:15Rayleigh HG adjusted16280EG
L990107101:44:27Rayleigh HG adjusted18730EG
L990107101:44:35Sodium Convergence mirror adjusted18730EG
L990107102:36:31Counts19650EG
L990107102:36:58Nice and clear out there. Sodium counts have been varying19430EG
L990107103:06:15High Auroral activity above Photometer upB says ~1000 R18970EG
for the Oxigen
L990107103:08:28The allsky Imager is running and Peter and Tod are up and 19890EG
Running with thers
L990107203:24:10The green airglow is around 6500R on the Photometer20440EG
L990107203:32:55The lower edge of the sodium is varying quite a bit 0EG
L990107204:58:14Haze knocking the signal down11850EG
L990107305:41:16looks like the haze is gone19230EG
L990107306:39:15End of experiment17210EG