Description


Page : 432

Sondrestrom Lidar Operation Log


Operator(s) : E.Gudmundsson, J.Jørgensen
Purpose : Data collectionin conjunction with the Is radar, Sodium only
Date(s) : 000201 - 000202
File(s) : L2010 - L2011
Comments :
Logfile : l0002010.log

Setup:0


Page : 433
[Variables]
Dye Power=75mJ

[0]
Iris=max_opening
Rayleigh System=Off
Dye System=On
Daystar=Out
Polerizer=Out
HalfWave Plates=In
Rayleigh Filter=2:532(.5nm)

Logsheet:0


Page : 434

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : E.Gudmundsson, J.Jørgensen
Date(s) : 000201 - 000202
File(s) : L2010 - L2011
FilesTime [UT]CommentsCntSOpe
L201021:25:13Start of experiment0EG
L201021:26:38Nice and clear out there, Nice sodium counts0EG
L201021:28:00!UPS forgot to change the recs per scan to 6000EG
L201021:28:21Done changing0EG
L201021:43:18Tuned Dye HG energy was down to 50mJ ended at 85mJ after0EG
tweeking
L201021:57:23sloping background. plaied wiht cables and convergence0EG
22:00:23done playing 0EG
L201122:13:23Incremented and Changed discriminator level to -4.0mV0EG
L201122:17:21Changed disc level to -7mV0EG
L201123:47:39Sodium Convergence mirror adjusted, sealed the dye laser0EG
chimney to try to block air currents.
L201123:56:48Looking at the displays this sealing seems to have had an0EG
effect.
L201100:19:31Sodium Convergence mirror adjusted0EG
L201103:11:36After Eggert blocked the holes at the bottom of the chimney0JJ
the counts became a lot more stable
L201103:14:32End of experiment0JJ