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Here is a list of important channels for iKAGRA Test Run. Time is given in JST. Units are also given. Here is a list of important channels for iKAGRA Test Run. Time is given in JST. Units are in counts if not specified.
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|Channel Name |Mar 25 9:00 - Mar 31 17:00|Apr 11 9:00 - Apr 12 13:00|Apr 12 16:10 - |
|K1:LSC-REFL_PDA1_DC_OUT_DQ|Fringe signal in DC. Used for the error signal.| Same, but not used for the error signal.|Same|		 == PMC related ==
||Channel Name||Mar 25 9:00 - Mar 31 17:00||Apr 11 9:00 - Apr 12 13:00||Apr 12 16:10 - ||
||K1:GRD-PSL_STATE_N||PMC guardian state. If this is 1000, PMC is locked.|| Same || Same ||
||K1:PSL-PMC_TRANS_DC_OUT_DQ||PMC transmitted power. If this is ~6, PMC is locked.|| Same || Same ||
||K1:PSL-PMC_MIXER_OUT_DQ||PMC error signal. || Same || Same ||
||K1:PSL-PMC_FAST_MON_OUT_DQ||PMC feedback signal to PMC PZT. || Same || Same ||
||K1:PSL-PMC_SLOW_MON_OUT_DQ||PMC feedback signal to laser temperature. || Same || Same ||

== IMC related ==
||Channel Name||Mar 25 9:00 - Mar 31 17:00||Apr 11 9:00 - Apr 12 13:00||Apr 12 16:10 - ||
||K1:GRD-IMC_LOCK_STATE_N||IMC guardian state. If this is 1000, IMC is locked.|| Same|| Same ||
||K1:IMC-MCL_TRANS_OUT_DQ||IMC transmitted power. If this is ~0.4, IMC is locked.|| Same || Same ||
||K1:IMC-MCL_SERVO_OUT_DQ||IMC feedback signal to MCe. ||Same||Same, but MCi feedback was added on Apr 12 13:44 JST ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=1507|klog #1507]]).||
||K1:IMC-REFL_SERVO_FLTIN_OUT_DQ||IMC error signal.||Same||Same||
||K1:IMC-REFL_SERVO_FLTFAST_OUT_DQ||IMC feedback signal to the laser PZT.||Same||The port for a laser PZT feed back signal have been changed to FLTSLOW channel.||
||K1:IMC-REFL_SERVO_FLTSLOW_OUT_DQ||IMC feedback signal to the laser PZT.||Not used||Same||
||K1:VIS-MCI_DITHERINF_Y_IN1_DQ||MCi dither asc error signal.||N/A||Same||
||K1:VIS-MCI_DITHERINF_Y_IN1_DQ||MCi dither asc feedback signal to the MCi.||N/A||Same||
||K1:VIS-MCE_DITHERINF_Y_IN1_DQ||MCe dither asc error signal.||N/A||Same||
||K1:VIS-MCE_DITHERINF_Y_IN1_DQ||MCe dither asc feedback signal to the MCe.||N/A||Same||
== Michelson related ==

||Channel Name||Mar 25 9:00 - Mar 31 17:00||Apr 11 9:00 - Apr 12 13:00||Apr 12 16:10 - ||
||K1:GRD-MICH_LOCK_STATE_N||MICH guardian state. If this is 1000, MICH is locked　and calibration lines are injected.|| same, but there was a bug ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=1516|klog #1516]]) || Same (bug was fixed on Apr 13 10:54:30 JST)||
||K1:LSC-REFL_PDA1_DC_OUT_DQ||Fringe signal in DC. Used for the error signal.|| Same, but not used for the error signal.||Same||
||K1:LSC-REFL_PDA1_RF17_I_ERR_DQ||N/A||Fringe signal in RF (demodulated in I phase). Used for the error signal.||Same, but not used for the error signal. Was not DQ channel before Apr 14 13pm (use I_OUT_DQ instead; IQ rotation angle: -15 deg). ||
||K1:LSC-REFL_PDA1_RF17_Q_ERR_DQ||N/A||Fringe signal in RF (demodulated in Q phase). ||Same, but used for the error signal. Was not DQ channel before Apr 14 13pm (use Q_OUT_DQ instead; IQ rotation angle: -15 deg).||
||K1:LSC-MICH_OUT_DQ||Feedback signal to ETMs. ||Feedback signal to ETMs before gain adjustment from UGF servo.|| Same ||
||K1:LSC-UGF_SERVO_OUT_DQ||N/A ||Gain adjustment of the feedback signal for UGF servo.|| Same ||
||K1:LSC-MICH_ERR_CAL_OUT_DQ ||Roughly calibrated GW signal in m/rtHz. || Same || N/A ||
||K1:LSC-MICH_CTRL_CAL_OUT_DQ ||N/A ||Online-calibrated GW signal in nm.|| Same ||
||K1:LSC-MICH_LKIN_CAL(1|2)_A_(REAL|IMAG)_OUT_DQ ||Demodulated feedback signal after calibration lines injection. CAL1 for 80 Hz (used for UGF servo), CAL2 for 135 Hz. || Same || N/A ||
||K1:LSC-MICH_LKIN_CAL(1|2)_B_(REAL|IMAG)_OUT_DQ ||Demodulated feedback signal before calibration lines injection. CAL1 for 80 Hz (used for UGF servo), CAL2 for 135 Hz. || Same || N/A ||
||K1:LSC-MICH_CAL_A(1|2)_(REAL|IMAG)_OUT_DQ || N/A || N/A ||Demodulated feedback signal after calibration line injection. A1 for 80 Hz (used for UGF servo), A2 for 135 Hz.||
||K1:LSC-MICH_CAL_B(1|2)_(REAL|IMAG)_OUT_DQ || N/A || N/A ||Demodulated feedback signal before calibration line injection for UGF servo. B1 for 80 Hz (used for UGF servo), B2 for 135 Hz.||
||K1:LSC-ACT_DEMOD1_(I|Q)_OUT_DQ||N/A|| N/A || Demodulated error signal for ETMX actuator efficiency monitor (111 Hz calibration line). ||
||K1:LSC-ACT_DEMOD2_(I|Q)_OUT_DQ||N/A|| N/A || Demodulated error signal for ETMY actuator efficiency monitor (113 Hz calibration line). ||
||K1:LSC-ACT_DEMOD3_(I|Q)_OUT_DQ||N/A|| N/A || Demodulated error signal for BS actuator efficiency monitor (111 Hz calibration line). ||
||K1:LSC-IMT_QPDA1_(PIT|YAW)_OUT_DQ||QPD signal monitoring IMMT1 transmitted beam, calibrated in um.|| Same || Same ||

== Suspension related ==
||Channel Name||Mar 25 9:00 - Mar 31 17:00||Apr 11 9:00 - Apr 12 13:00||Apr 12 16:10 - ||
||K1:VIS-$(OPTIC)_TM_OPLEV_$(DOF)_OUT_DQ||Oplev signal for suspensions in um. $(OPITC)=MCI,MCO,MCE,PR3,BS,ETMX,ETMY and $(DOF)=PIT,YAW.|| Same || Same ||

== PEM related ==
||Channel Name||Mar 25 9:00 - Mar 31 17:00||Apr 11 9:00 - Apr 12 13:00||Apr 12 16:10 - ||
||K1:PEM-$(PLACE)_SEIS_$(AXIS)_SENSINF_OUT_DQ||N/A||Trillium seismometer signal. $(PLACE)=BS,EX,EY and $(AXIS)=NS,WE,Z. Calibration was done wrong. ||Same, but wrong calibration filter was turned off on Apr 14 16pm ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=1537|klog #1537]]). Calibration was corrected on Apr 15 22:30 in the unit of m/s ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=1547|klog #1547]]).||
||K1:PEM-MCF_SEIS_Y_SENSINF_OUT_DQ||N/A||RION seismometer signal, calibrated in the unit of m.||Same, but calibration was changed on Apr 15 22:30 in the unit of m/s^2 ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=1547|klog #1547]]).||
||K1:PEM-$(PLACE)_SEIS_$(AXIS)_BLRMS_LOW_OUT_DQ||N/A||Seismometer signal filtered for earthquake bands (30-100mHz).||Same||

== Related links ==
 * [[http://10.68.10.130/~detchar/cgi-bin/dailyFrame.cgi|Daily summary page for Kamioka site]]
 * [[http://seikai.icrr.u-tokyo.ac.jp/~chino/cgi-bin/dailyFrame.cgi| Daily Summary page for off-site]]
 * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=5101|Summary of iKAGRA Test Run March 2016 (JGW-T1605101)]]
 * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=1506|MICH channel name change on Apr 12 (klog #1506)]]
 * [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=1508|IMC servo change on Apr 12 (klog #1508)]]

Important Channels for iKAGRA

Here is a list of important channels for iKAGRA Test Run. Time is given in JST. Units are in counts if not specified.

Channel Name

Mar 25 9:00 - Mar 31 17:00

Apr 11 9:00 - Apr 12 13:00

Apr 12 16:10 -

K1:GRD-PSL_STATE_N

PMC guardian state. If this is 1000, PMC is locked.

Same

Same

K1:PSL-PMC_TRANS_DC_OUT_DQ

PMC transmitted power. If this is ~6, PMC is locked.

Same

Same

K1:PSL-PMC_MIXER_OUT_DQ

PMC error signal.

Same

Same

K1:PSL-PMC_FAST_MON_OUT_DQ

PMC feedback signal to PMC PZT.

Same

Same

K1:PSL-PMC_SLOW_MON_OUT_DQ

PMC feedback signal to laser temperature.

Same

Same

Channel Name

Mar 25 9:00 - Mar 31 17:00

Apr 11 9:00 - Apr 12 13:00

Apr 12 16:10 -

K1:GRD-IMC_LOCK_STATE_N

IMC guardian state. If this is 1000, IMC is locked.

Same

Same

K1:IMC-MCL_TRANS_OUT_DQ

IMC transmitted power. If this is ~0.4, IMC is locked.

Same

Same

K1:IMC-MCL_SERVO_OUT_DQ

IMC feedback signal to MCe.

Same

Same, but MCi feedback was added on Apr 12 13:44 JST (klog #1507).

K1:IMC-REFL_SERVO_FLTIN_OUT_DQ

IMC error signal.

Same

Same

K1:IMC-REFL_SERVO_FLTFAST_OUT_DQ

IMC feedback signal to the laser PZT.

Same

The port for a laser PZT feed back signal have been changed to FLTSLOW channel.

K1:IMC-REFL_SERVO_FLTSLOW_OUT_DQ

IMC feedback signal to the laser PZT.

Not used

Same

K1:VIS-MCI_DITHERINF_Y_IN1_DQ

MCi dither asc error signal.

N/A

Same

K1:VIS-MCI_DITHERINF_Y_IN1_DQ

MCi dither asc feedback signal to the MCi.

N/A

Same

K1:VIS-MCE_DITHERINF_Y_IN1_DQ

MCe dither asc error signal.

N/A

Same

K1:VIS-MCE_DITHERINF_Y_IN1_DQ

MCe dither asc feedback signal to the MCe.

N/A

Same

Channel Name

Mar 25 9:00 - Mar 31 17:00

Apr 11 9:00 - Apr 12 13:00

Apr 12 16:10 -

K1:GRD-MICH_LOCK_STATE_N

MICH guardian state. If this is 1000, MICH is locked　and calibration lines are injected.

same, but there was a bug (klog #1516)

Same (bug was fixed on Apr 13 10:54:30 JST)

K1:LSC-REFL_PDA1_DC_OUT_DQ

Fringe signal in DC. Used for the error signal.

Same, but not used for the error signal.

Same

K1:LSC-REFL_PDA1_RF17_I_ERR_DQ

N/A

Fringe signal in RF (demodulated in I phase). Used for the error signal.

Same, but not used for the error signal. Was not DQ channel before Apr 14 13pm (use I_OUT_DQ instead; IQ rotation angle: -15 deg).

K1:LSC-REFL_PDA1_RF17_Q_ERR_DQ

N/A

Fringe signal in RF (demodulated in Q phase).

Same, but used for the error signal. Was not DQ channel before Apr 14 13pm (use Q_OUT_DQ instead; IQ rotation angle: -15 deg).

K1:LSC-MICH_OUT_DQ

Feedback signal to ETMs.

Feedback signal to ETMs before gain adjustment from UGF servo.

Same

K1:LSC-UGF_SERVO_OUT_DQ

N/A

Gain adjustment of the feedback signal for UGF servo.

Same

K1:LSC-MICH_ERR_CAL_OUT_DQ

Roughly calibrated GW signal in m/rtHz.

Same

N/A

K1:LSC-MICH_CTRL_CAL_OUT_DQ

N/A

Online-calibrated GW signal in nm.

Same

K1:LSC-MICH_LKIN_CAL(1|2)_A_(REAL|IMAG)_OUT_DQ

Demodulated feedback signal after calibration lines injection. CAL1 for 80 Hz (used for UGF servo), CAL2 for 135 Hz.

Same

N/A

K1:LSC-MICH_LKIN_CAL(1|2)_B_(REAL|IMAG)_OUT_DQ

Demodulated feedback signal before calibration lines injection. CAL1 for 80 Hz (used for UGF servo), CAL2 for 135 Hz.

Same

N/A

K1:LSC-MICH_CAL_A(1|2)_(REAL|IMAG)_OUT_DQ

N/A

N/A

Demodulated feedback signal after calibration line injection. A1 for 80 Hz (used for UGF servo), A2 for 135 Hz.

K1:LSC-MICH_CAL_B(1|2)_(REAL|IMAG)_OUT_DQ

N/A

N/A

Demodulated feedback signal before calibration line injection for UGF servo. B1 for 80 Hz (used for UGF servo), B2 for 135 Hz.

K1:LSC-ACT_DEMOD1_(I|Q)_OUT_DQ

N/A

N/A

Demodulated error signal for ETMX actuator efficiency monitor (111 Hz calibration line).

K1:LSC-ACT_DEMOD2_(I|Q)_OUT_DQ

N/A

N/A

Demodulated error signal for ETMY actuator efficiency monitor (113 Hz calibration line).

K1:LSC-ACT_DEMOD3_(I|Q)_OUT_DQ

N/A

N/A

Demodulated error signal for BS actuator efficiency monitor (111 Hz calibration line).

K1:LSC-IMT_QPDA1_(PIT|YAW)_OUT_DQ

QPD signal monitoring IMMT1 transmitted beam, calibrated in um.

Same

Same

Channel Name

Mar 25 9:00 - Mar 31 17:00

Apr 11 9:00 - Apr 12 13:00

Apr 12 16:10 -

K1:VIS-$(OPTIC)_TM_OPLEV_$(DOF)_OUT_DQ

Oplev signal for suspensions in um. $(OPITC)=MCI,MCO,MCE,PR3,BS,ETMX,ETMY and $(DOF)=PIT,YAW.

Same

Same

Channel Name

Mar 25 9:00 - Mar 31 17:00

Apr 11 9:00 - Apr 12 13:00

Apr 12 16:10 -

K1:PEM-$(PLACE)_SEIS_$(AXIS)_SENSINF_OUT_DQ

N/A

Trillium seismometer signal. $(PLACE)=BS,EX,EY and $(AXIS)=NS,WE,Z. Calibration was done wrong.

Same, but wrong calibration filter was turned off on Apr 14 16pm (klog #1537). Calibration was corrected on Apr 15 22:30 in the unit of m/s (klog #1547).

K1:PEM-MCF_SEIS_Y_SENSINF_OUT_DQ

N/A

RION seismometer signal, calibrated in the unit of m.

Same, but calibration was changed on Apr 15 22:30 in the unit of m/s^2 (klog #1547).

K1:PEM-$(PLACE)_SEIS_$(AXIS)_BLRMS_LOW_OUT_DQ

N/A

Seismometer signal filtered for earthquake bands (30-100mHz).

Same

KAGRA/Observation/iKAGRA/ChannelList (last edited 2017-04-24 12:22:30 by YutaMichimura)