Fri Jun 9 17:39:48 2023, yuta, Update, LSC, High bandwidth YARM test 
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Fri Jun 9 17:39:48 2023, yuta, Update, LSC, High bandwidth YARM test
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Fri Jun 9 17:39:48 2023, yuta, Update, LSC,
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Wed Jun 7 10:35:42 2023, Radhika, Update, Daily Progress, T&R measurement setup for PR2   
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Fri Jun 9 11:12:05 2023, Radhika, Update, Daily Progress, T&R measurement setup for PR2   
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Mon Dec 5 12:05:29 2022, Anchal, Update, CDS, c1sus2 all FE models crashed spontaneously 
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Thu Feb 9 10:05:37 2023, yuta, Update, CDS, c1sus2 all FE models crashed spontaneously again
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Mon May 29 11:04:13 2023, Paco, Update, CDS, c1sus2 all FE models crashed spontaneously again
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Thu Jun 1 08:34:06 2023, Paco, Update, CDS, ITMX UL coil and BS oplev rms   
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Fri Jun 2 19:03:57 2023, Paco, Update, CDS, C1SUS DAC failure (Re: ITMX UL coil and BS oplev rms)   
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Mon Jun 5 15:34:27 2023, Paco, Update, CDS, C1SUS DAC-0 replacement 6x
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Thu Jun 8 10:31:46 2023, yuta, Update, CDS, c1sus2 all FE models crashed spontaneously again and IMC/vertex optics damping stopped  
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Wed Jun 7 17:05:36 2023, yuta, Summary, LSC, RF FPMI recovered after c1sus DAC card replacement  
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Sat Jun 3 19:56:59 2023, Paco, Update, Calibration, ITMY calibration with ALS and swept line 
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Mon Jun 5 18:42:13 2023, Paco, Update, Calibration, ITMY calibration with ALS and swept line
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Wed Jun 7 15:51:47 2023, Koji, Update, Calibration, ITMY calibration with ALS and swept line
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Tue Jun 6 21:23:37 2023, advait, Update, PEM, Early heater prototype 
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Wed May 31 16:26:28 2023, Yehonathan, Update, SUS, ETMX Coil driver upgrade
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Thu Jun 1 10:03:47 2023, Yehonathan, Update, SUS, ETMX Coil driver upgrade
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Mon Jun 5 10:01:41 2023, Yehonathan, Update, SUS, ETMX fast-channel-watchdog was implemented
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Fri Jun 2 17:01:20 2023, Reuben, Update, ALS, Getting comfortable with the ALS 
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Fri Jun 2 10:59:20 2023, advait, Update, PEM, Mass for temperature control
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Fri Jun 2 11:47:33 2023, Koji, Update, PEM, Mass for temperature control
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Fri Jun 2 16:45:46 2023, advait, Update, PEM, Mass for temperature control
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Wed May 24 13:19:28 2023, Paco, Update, BHD, BH44 and BH55 dc transimpedance modified   
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Wed May 24 17:36:25 2023, Paco, Update, BHD, BH44_I content and PRC alignment   
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Wed May 31 10:23:40 2023, Yehonathan, Update, BHD, Sensing matrix model
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Wed May 31 12:08:07 2023, rana, Update, BHD, Sensing matrix model
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Fri May 19 15:25:00 2023, Mayank, Update, PSL, PSL tripped - removed internal fans 
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Fri May 26 15:04:12 2023, JC, Update, PSL, PSL Fans Replaced  
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Thu May 25 13:38:28 2023, advait, Summary, PEM, Existing temperature control hardware
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Fri May 26 11:16:46 2023, Anchal, Summary, PEM, Temperature sensing circuit with AD590
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Thu May 25 14:40:03 2023, Paco, Update, Calibration, Measured the PSL wavelength 
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Wed May 24 11:50:34 2023, JC, Summary, SEI, STACIS   
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Fri May 19 09:23:58 2023, Paco, Update, , MCF Noise 
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Fri May 19 13:25:03 2023, Koji, Update, PSL, MCF Noise
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Wed May 17 12:09:11 2023, Yehonathan, Update, Electronics, Preping for new coil drivers commissioning in 1X4
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Mon Nov 28 20:14:27 2022, Anchal, Update, ASC, AS WFS proposed path to IMC WFS heads
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Mon Dec 5 20:02:06 2022, Anchal, Update, ASC, IMC WFS heads electronic feasibility test for using for Arm ASC 
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Tue Dec 6 16:52:26 2022, Anchal, Update, ASC, IMC WFS heads electronic feasibility test for using for Arm ASC   
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Tue Dec 6 17:40:13 2022, Koji, Update, ASC, IMC WFS heads electronic feasibility test for using for Arm ASC
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Thu Dec 8 20:40:14 2022, Anchal, Update, ASC, WFS demodulation board modification attempt 
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Fri Dec 16 21:55:54 2022, Anchal, Update, ASC, WFS demodulation board modification attempt 2 - sort of working
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Sat Dec 17 16:56:19 2022, Anchal, Update, ASC, WFS demodulation board modification - further study 
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Tue Dec 20 23:32:58 2022, rana, Update, ASC, WFS demodulation board modification - further study
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Tue Jan 10 20:24:29 2023, Anchal, Update, ASC, WFS demodulation board 111B - Working as expected
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Wed Jan 11 17:05:55 2023, Anchal, Update, ASC, WFS demodulation board 112B - Working as expected
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Thu Jan 19 20:35:54 2023, Anchal, Update, ASC, Installed 2 flipper mirrors for handingl MC reflection beam to camera
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Fri Jan 20 20:13:20 2023, Anchal, Update, ASC, Installed 2 flipper mirrors for handingl MC reflection beam to camera
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Sat Jan 21 15:32:40 2023, Anchal, Update, ASC, AS WFS path nominally set
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Mon Jan 23 20:50:58 2023, Anchal, Update, ASC, AS WFS path beam profiled  
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Tue Jan 24 21:04:59 2023, Anchal, Update, ASC, AS WFS path beam profiled
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Thu Jan 26 15:56:30 2023, Anchal, Update, ASC, 1X1 -5V sorenson tripped
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Fri Feb 3 12:50:47 2023, Anchal, Update, ASC, AS WFS model changes and phase calibration 
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Sat Feb 4 14:55:25 2023, Anchal, Update, ASC, DC sensing matrix for AS WFS for YARM
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Mon Feb 6 20:44:34 2023, Anchal, Update, ASC, YARM WFS First Attempt - Success  
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Tue Feb 7 11:12:44 2023, rana, Update, ASC, YARM WFS First Attempt - Success
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Wed Feb 8 12:25:42 2023, Anchal, Update, ASC, YARM WFS Loop Step Response 
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Wed Feb 15 12:07:35 2023, Anchal, Update, ASC, ASC model updated to take inputs from IMC WFS
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Wed May 10 17:11:34 2023, Paco, Update, ASC, FPMI differential ASC - I  
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Tue May 16 08:42:14 2023, Paco, Update, ASC, FPMI differential ASC - II 
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Thu Mar 23 19:15:39 2023, yuta, Summary, LSC, PRMI locked using REFL55    
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Fri Mar 24 12:54:51 2023, yuta, Summary, LSC, Actuator calibration of PRM using PRY 
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Fri Mar 24 15:05:41 2023, yuta, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning
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Sun Mar 26 19:13:48 2023, yuta, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning
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Mon Apr 3 12:01:59 2023, Radhika, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning
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Wed Apr 5 16:44:31 2023, Radhika, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning
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Fri Apr 7 16:28:34 2023, Radhika, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning
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Wed Apr 12 16:11:41 2023, Radhika, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning
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Thu Mar 30 16:45:09 2023, Paco, Summary, LSC, PRMI gain estimates and expected flashing at BHD and POP ports
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Wed Apr 12 21:32:22 2023, yuta, Summary, LSC, PRMI BHD power measurements
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Mon May 1 14:45:48 2023, Mayank, Summary, LSC, Attenuated BHD DC Beam
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Tue May 2 17:33:53 2023, Mayank, Summary, LSC, Locked PRMI in carrier for an hour with LO phase controlled using BH55  
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Mon May 15 18:34:05 2023, Paco, Summary, LSC, Locked PRMI in carrier and LO phase with BH44 and achieved handoff to BHDC_DIFF
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Wed May 3 16:24:07 2023, Paco, Summary, LSC, Attenuated BHD RFPD paths
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Wed May 3 15:06:44 2023, yuta, Summary, LSC, POP attenuation and PRMI PRG estimate
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Sat May 13 11:37:41 2023, rana, Update, General, StripTool -> NDscope: PSL on wall
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Wed Apr 19 11:35:20 2023, Yehonathan, Update, BHD, PRMI estimated noise budget  
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Tue Apr 25 21:21:03 2023, Yehonathan, Update, BHD, Dewhitening noises
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Wed Apr 26 09:37:10 2023, Paco, Update, BHD, IQ demod board gains for REFL11 and AS55
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Wed Apr 26 12:59:42 2023, Yehonathan, Update, BHD, Updated noise budget with output electronics
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Fri Apr 28 18:40:49 2023, Yehonathan, Update, BHD, Updated noise budget with some input electronic noises  
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Wed May 3 12:11:52 2023, Yehonathan, Update, BHD, Updated noise budget with measured noise and OLTF 
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Wed May 3 18:40:50 2023, Yehonathan, Update, BHD, Whitening noises measurements 
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Mon May 8 17:05:30 2023, Yehonathan, Update, BHD, Whitening TF measurements   
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Tue May 9 11:32:04 2023, Yehonathan, Update, BHD, Whitening TF measurements 
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Wed May 10 11:49:34 2023, Yehonathan, Update, BHD, Updated PRMI AS55+REFL11 noise budget
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Thu May 11 12:05:24 2023, rana, Update, BHD, Updated PRMI AS55+REFL11 noise budget
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Wed Mar 29 19:19:41 2023, Koji, Update, ALS, X end green now indefinitely locking 6x
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Thu Mar 30 09:51:41 2023, Paco, Update, ALS, XALS / YALS power normalized and noise spectra
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Tue Apr 11 19:46:45 2023, Radhika, Update, ALS, X end green now indefinitely locking 
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Wed Apr 26 12:05:10 2023, Radhika, Update, ALS, XEND green PDH controller 
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Tue May 9 12:06:35 2023, Radhika, Update, ALS, XEND green PDH controller  
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Tue May 9 21:02:55 2023, Radhika, Update, ALS, XEND green PDH controller  
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Thu May 4 17:14:15 2023, Paco, Summary, LSC, PRMI (MICH and PRCL) calibrated displacement and BS angle to MICH couplings 
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Mon May 1 08:57:45 2023, JC, Configuration, IMC, Bad Alignment
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Tue May 2 10:39:49 2023, JC, Configuration, IMC, Bad Alignment
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Fri Apr 28 20:17:37 2023, yuta, Summary, ASC, IFO alignment in bad shape
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Fri Apr 28 20:56:06 2023, Koji, Summary, ASC, IFO alignment in bad shape
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Mon May 1 16:51:20 2023, Paco, Summary, ASC, IFO alignment in bad shape
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Wed Apr 26 18:41:56 2023, Paco, Update, OPLEV Tables, ITMX oplev laser died 
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Mon Apr 24 19:11:20 2023, Koji, Summary, BHD, LO/MI(DARM) signal strength comparison between the configurations
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Wed Apr 26 11:27:49 2023, Paco, Summary, BHD, LO/MI(DARM) signal strength comparison between the configurations with finesse
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Thu Jan 12 10:06:10 2023, Paco, Update, ALS, DFD discriminant calibration
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Thu Jan 12 18:51:17 2023, Paco, Update, ALS, DFD and Phase tracker AM coupling
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Sat Jan 21 18:01:06 2023, Anchal, Update, ALS, DFD and Phase tracker AM coupling   
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Mon Jan 23 16:31:23 2023, rana, Update, ALS, DFD and Phase tracker AM coupling
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Tue Jan 31 20:49:46 2023, Anchal, Update, ALS, Moku Phasemeter AM coupling and comparison   
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Wed Feb 1 11:52:13 2023, Anchal, Update, ALS, Moku Phasemeter AM coupling and comparison 6x
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Thu Apr 13 11:38:50 2023, Anchal, Update, ALS, Moku Phasemeter calibration
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Thu Apr 13 17:58:16 2023, Paco, Update, ALS, Moku Phasemeter calibration and ALS noise 
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Wed Apr 19 22:46:17 2023, Paco, Update, ALS, DFD demod normalized by amplitude   
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Thu Apr 20 12:00:34 2023, rana, Update, ALS, DFD demod normalized by amplitude
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Thu Apr 20 23:51:14 2023, Anchal, Update, ALS, DFD demod normalized by amplitude
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Fri Apr 21 14:31:26 2023, Anchal, Update, ALS, DFD demod normalized by amplitude 
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Tue Apr 25 17:06:17 2023, Anchal, Update, ALS, DFD demod normalized by amplitude 
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Tue Apr 25 15:51:21 2023, Jc, Update, IMC, IMC has been tripping
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Tue Mar 21 18:41:12 2023, Alex, Update, IMC, Dither Lines set on MC1, MC2, MC3 for the night
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Wed Mar 22 15:51:44 2023, Alex, Update, IMC, Beam offset calculation for MC1,2,3 from dither results
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Thu Mar 23 16:21:10 2023, rana, Update, IMC, Beam offset calculation for MC1,2,3 from dither results 
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Wed Apr 19 17:32:11 2023, Alex, Update, IMC, Beam offset calculation for MC1,2,3 from dither results 
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Mon Apr 24 18:33:22 2023, Alex, Update, IMC, Beam offset movement for MC1,2,3 in PIT and YAW from dither results
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Mon Apr 24 10:53:39 2023, Alex, Update, General, Summary Pages Fixed
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Fri Apr 21 19:07:07 2023, rana, Configuration, IOO, back on RL
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Wed Apr 19 15:12:01 2023, yuta, Summary, SUS, Coil dewhitening check for PRM
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Wed Apr 19 17:02:48 2023, Yehonathan, Summary, SUS, Coil dewhitening check for BS and ITMX 
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Wed Apr 19 09:52:50 2023, Radhika, Update, NeuralNet, Rayleigh spectrograms 6x
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Thu Feb 16 14:44:06 2023, yuta, Update, BHD, FPMI BHD with BH55 recovered 
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Wed Feb 22 17:32:16 2023, yuta, Update, BHD, BH55 and BH44 both amplified  
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Thu Feb 23 14:55:49 2023, yuta, Update, BHD, BH55 and BH44 orthogonality checks
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Mon Mar 13 19:53:36 2023, yuta, Update, BHD, FPMI BHD sensing matrix measurement with individual lines
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Tue Mar 14 18:44:39 2023, yuta, Update, BHD, LO phase noise measurements in ITMX single bounce, MICH and FPMI
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Mon Mar 20 20:27:30 2023, yuta, Update, BHD, LO phase noise contribution in MICH BHD  
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Tue Apr 18 19:29:43 2023, yuta, Update, BHD, LO phase noise measurements in ITMX single bounce, MICH and FPMI   
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Tue Apr 18 17:37:58 2023, rana, Summary, ASC, RL controller left for overnight
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Fri Apr 14 07:31:28 2023, JC, Update, General, Accelerometer for Tours
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Tue Apr 4 11:10:19 2023, Anchal, Summary, NeuralNet, Testing neural network controller during day time
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Thu Apr 6 11:49:45 2023, Anchal, Summary, NeuralNet, Testing neural network controller during day time
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Thu Apr 6 21:09:12 2023, Koji, Summary, NeuralNet, Testing neural network controller during day time
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Fri Nov 10 18:57:41 2017, rana, Summary, Electronics, Ithaca 1201 vs. SR560
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Sun Dec 31 12:43:50 2017, rana, Summary, Electronics, SR560: reworking
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Mon Jan 8 20:50:01 2018, rana, Summary, Electronics, SR560: reworking
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Tue Apr 4 11:03:35 2023, JC, Summary, Electronics, SR560: reworking
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Wed Mar 29 17:00:23 2023, Anchal, Update, IOO, MC Length feedback is present but not visible in MEDM 
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Wed Mar 22 18:38:54 2023, Paco, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"  
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Thu Mar 23 14:20:29 2023, Koji, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"
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Mon Mar 27 20:28:57 2023, Paco, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"
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Tue Mar 28 10:58:03 2023, rana, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"
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Wed Mar 29 16:36:04 2023, Paco, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"  
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Wed Mar 29 15:59:01 2023, Anchal, Update, IOO, c1ioo model updated to add sensing to optic angle matrices
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Thu Mar 23 17:47:53 2023, Paco, Update, NoiseBudget, LO phase noise budget (BH55_Q)  
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Fri Mar 17 17:27:58 2023, Alex, Tomohiro, Update, IMC, Arm Cavity Noise injection with WFS1/2 PIT and YAW 8x
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Sun Feb 26 00:13:55 2023, Alex, Configuration, ASC, IOO MC PIT/YAW gain change
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Wed Mar 1 10:16:31 2023, Tomohiro, Update, IMC, Angular actuation calibration for IMC mirrors using AC sine wave
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Wed Mar 1 17:13:38 2023, Alex, Update, IMC, Transfer Function for IMC mirrors using sine sweep  
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Thu Mar 2 18:37:05 2023, Tomohiro, Update, IMC, Transfer Function for IMC mirrors using appropriately filtered noise   
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Fri Mar 3 16:52:57 2023, rana, Update, IMC, Transfer Function for IMC mirrors using appropriately filtered noise
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Tue Mar 7 15:02:43 2023, Tomohiro, Update, IMC, Transfer Function for IMC mirrors using appropriately filtered noise  
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Wed Mar 8 09:17:21 2023, rana, Update, IMC, WFS noise ON/OFF 
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Wed Mar 8 09:58:24 2023, rana, Update, IMC, Transfer Function for IMC mirrors using appropriately filtered noise
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Mon Mar 6 13:03:37 2023, Tomohiro, Update, IMC, Step response test on WFS 1, 2 and MC2_TRANS YAW
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Tue Mar 7 23:32:54 2023, rana, Update, IMC, Step response test on WFS 1, 2 and MC2_TRANS YAW
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Thu Mar 9 10:29:15 2023, Alex, Update, IMC, Step response test on MC1, MC2, and MC3 YAW 
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Fri Mar 10 16:42:16 2023, Tomohiro, Update, IMC, Step response test on MC1, MC2, and MC3 YAW    
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Mon Mar 13 14:48:37 2023, Anchal, Update, IMC, Diagonalizing YAW output matrix using a different method
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Mon Mar 13 15:37:13 2023, Alex, Update, IMC, Step Response of newly diagonalizing YAW output matrix    
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Tue Mar 14 11:38:44 2023, Anchal, Update, IMC, Turned on 6:3lead FM7 on WFS1 and WFS2 YAW loops
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Tue Mar 14 13:59:11 2023, Anchal, Update, IMC, IMC WFS aligned and offsets reset
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Tue Mar 14 15:46:06 2023, Tomohiro, Update, IMC, Diagonalizing YAW output matrix using a different method 
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Thu Mar 16 13:31:25 2023, Tomohiro, Update, IMC, Diagonalizing YAW output matrix using a different method 
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Tue Mar 14 11:34:05 2023, Alex, HowTo, Computer Scripts / Programs, Summary Pages Restart
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Sat Mar 4 18:57:18 2023, Paco, Configuration, Calibration, FPMI DARM calibration run
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Wed Mar 8 18:32:22 2023, Anchal, Configuration, Calibration, FPMI DARM calibration run set to happen at 1 am
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Thu Mar 9 19:20:44 2023, Anchal, Configuration, Calibration, FPMI DARM calibration run set to happen at 1 am
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Thu Mar 9 14:22:24 2023, Alex, Update, Computer Scripts / Programs, Update to toggleWFSoffsets.py for step response testing
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Tue Mar 7 23:15:16 2023, rana, Update, IOO, IMC WFS summary pages updated
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