Description


Page : 2079

Sondrestrom Lidar Operation Log


Operator(s) : Katelynn, Greer, Katelynn Greer
Purpose : Routine Data Collection
Date(s) : 080810 - 080810
File(s) : L20080810_000 - L20080810_003
Comments : Routine Data Collection. An experiment to explore the noise in the 607 channel
that seems to be related to the flipping of the HWP was performed with
integration periods of 10s (instead of 60se).

I forgot to note at the beginning of the log the measured laser energy of the SP
laser:5450 mJ and Counts = 22272. Raman PMT hv = 0.650
Logfile : l0808100.log

Setup:0


Page : 2080

Logsheet:0


Page : 2081

Sondrestrom Lidar Operation Log


Log Sheet 1 of 2
Operators : Katelynn Greer
Date(s) : 080810 - 080810
File(s) : L20080810_000 - L20080810_003
FilesTime [UT]CommentsCntSOpe
L20080810_00001:09:03Start of experiment0KRG
01:51:415180KRG
02:25:57Beginning Steve's 607 experiment0KRG
Recording Raman profiles every 15 sec
02:27:07Problem with 532 sr430, restarting ARCLITE0KRG
02:32:35Suntracking0KRG
02:32:41Begin Period 1: No flipping, profiles every 10s0KRG
02:34:455050KRG
02:43:04Begin Period 2: flipping 0KRG
02:59:215160KRG
03:15:51There is a little 'tooth' on the profile in the 1S and 2P0KRG
03:22:20Period 3: No flipping0KRG
03:32:46Finished with Steve's experiment0KRG
Returning to 60s Raman profiles and flipping routine
03:41:124950KRG
03:59:304940KRG
04:34:214990KRG
05:03:234910KRG
L20080810_00205:22:444900KRG
05:35:13ARCLITE2 has generated an error and closed0KRG
I am now checking that the HWP zeroed
HWPs manually zeroed
L20080810_00305:41:11Restarting ARCLITE24960KRG
06:23:204940KRG

Logsheet:1


Page : 2082

Sondrestrom Lidar Operation Log


Log Sheet 2 of 2
Operators : Katelynn Greer
Date(s) : 080810 - 080810
File(s) : L20080810_003 - L20080810_003
FilesTime [UT]CommentsCntSOpe
L20080810_00306:23:340KRG
06:35:24There may be something going on between 85-90km?0KRG
06:53:59Calling it a night.0KRG
L20080810_00306:54:10End of experiment0KRG