Description


Page : 1338

Sondrestrom Lidar Operation Log


Operator(s) : E.Guðmundsson
Purpose : Data collection
Date(s) : 031203 - 031204
File(s) : L20031203_000 - L20031204_001
Comments : Hoping to spot the mystery airosol layer at ~35km, did not see it in the raw data.

TIME Error in data: The PC time and date was wrong.
Rayleigh BOI at the start of experiment is Dec 4 at 10:15:21 UT
Sodium BOI at the start of experiment is DEC 4 at 10:23:07 UT
Logfile : l0312040.log

Setup:0


Page : 1339
[Variables]
Dye Power=82mJ
Rayleigh Power=430mJ

[0]
front end Iris=3.0mm
Rayleigh System=On
Rayleigh Field stop=2.0mm
Rayleigh path attenuation=0dB
Dye System=On
Sodium Field stop=2.0mm
Etalon=Out
Daystar=Out
Polarizer=In
HalfWave Plates=Tracking
Rayleigh Filter=2:532(.5nm)
Rayleigh seeding=off

Logsheet:0


Page : 1340

Sondrestrom Lidar Operation Log


Log Sheet 1 of 1
Operators : E.Guðmundsson
Date(s) : 031203 - 031204
File(s) : L20031203_000 - L20031204_001
FilesTime [UT]CommentsCntSOpe
L20031203_00016:37:01Start of experiment9180EG
L20031203_00011:28:17!UPS The date and time on the PC was wrong by a day and 0EG
some hours.
L20031204_00011:29:00corrected the problem and incremented filenumber.0EG
L20031204_00013:56:08stopping data collection, incremented filename5390EG
L20031204_00113:59:54taking chopper data0EG
L20031204_00114:20:58End of experiment0EG