Differences between revisions 32 and 35 (spanning 3 versions)

Data flag information

Contents

Data flag information
Old information
1. Online Data Quality Vector
  1. Engineering Run with MICH on the 13th July
  2. Engineering Run with X-arm on the 8th June

Online Data Quality Vector

Channel name: K1:DET-DQ_STATE_VECTOR
Sampling rate: 16 Hz
Data type: Unsigned 32bit integer (FR_VECT_4U)
Schematic Diagram: JGW-G2011179

Engineering Run with FPMI from 17th to 23rd Dec.

Bit	Description	0	1	Comment	CBC	BURST	CW	STOCH
0	Odd Parity	-	-	This is not a data quality information. It is used for checking validation of DQV.
1	Lock flag	Unlocked	Locked	This bit checks K1:GRD-LSC_LOCK_OK.	CAT1	CAT1	CAT1
2	SDF flag	Not nominal	Nominal	This bit checks the setting of the IFO control is nominal or not (It may not work during IMC ER because someone will work on downstream of IMC).		CAT2
3	Science mode	Not Science mode	Science mode	Science mode flag should be turned ON by manually after human check (It is automatically turned off when the lock is lost).
4	AS17I/Q overflow	Overflow	No overflow	This bit checks AS17I/Q overflow. (This bit will check OMC PD overflow for O3.)		CAT2
5	ETMX overflow	Overflow	No overflow	This bit checks ETMX coil out overflow.		CAT2
6	ETMY overflow	Overflow	No overflow	This bit checks ETMY coil out overflow.		CAT2
7	NO Stoch injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
8	NO CBC injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
9	NO Burst injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
10	NO DET injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
11	NO CW injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
12	not assigned yet
13	not assigned yet
14	not assigned yet
15	not assigned yet

Data Category

CBC

CAT1: under discussion

Burst

CAT1: Segments containing unlock, 30 seconds after lock and 30 second before unlock segments.
CAT2: Segments containing known abnormal situation.
CAT3: Segments containing unknown abnormal situation.
CAT4: Segments containing some injection signal.

CW

CAT1: Same as CBC_CAT1 in LIGO.

Stoch

LV Data Quality Flags

Old information

Online Data Quality Vector

Channel name: K1:DET-DQ_STATE_VECTOR
Sampling rate: 16 Hz
Data type: Unsigned 32bit integer (FR_VECT_4U)
Schematic Diagram: JGW-G2011179

Engineering Run with MICH on the 13th July

Bit	Description	0	1	Comment	CBC	BURST	CW	STOCH
0	Odd Parity	-	-	This is not a data quality information. It is used for checking validation of DQV.
1	Lock flag	Unlocked	Locked	This bit checks K1:GRD-LSC_LOCK_OK.	CAT1	CAT1	CAT1
2	SDF flag	Not nominal	Nominal	This bit checks the setting of the IFO control is nominal or not (It may not work during IMC ER because someone will work on downstream of IMC).		CAT2
3	Science mode	Not Science mode	Science mode	Science mode flag should be turned ON by manually after human check (It is automatically turned off when the lock is lost).
4	not used	-	-	(This bit will check OMC PD overflow for O3.)
5	MCE overflow	Overflow	No overflow	This bit checks MCE coil out overflow. (It will check ETMX for O3.)		CAT2
6	BS overflow	Overflow	No overflow	This bit checks BS coil out overflow. (It will check ETMY for O3.)		CAT2
7	NO Stoch injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
8	NO CBC injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
9	NO Burst injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
10	NO DET injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
11	NO CW injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
12	not assigned yet
13	not assigned yet
14	not assigned yet
15	not assigned yet

Engineering Run with X-arm on the 8th June

Bit	Description	0	1	Comment	CBC	BURST	CW	STOCH
0	Odd Parity	-	-	This is not a data quality information. It is used for checking validation of DQV.
1	Lock flag	Unlocked	Locked	This bit checks K1:GRD-LSC_LOCK_STATE_N (When GRD channel shows 31415, arm cavity is locked).		CAT1
2	SDF flag	Not nominal	Nominal	This bit checks the setting of the IFO control is nominal or not (It may not work during IMC ER because someone will work on downstream of IMC).		CAT2
3	Science mode	Not Science mode	Science mode	Science mode flag should be turned ON by manually after human check (It is automatically turned off when the lock is lost).
4	not used	-	-	(This bit will check OMC PD overflow for O3.)		CAT2
5	MCE overflow	Overflow	No overflow	This bit checks MCE coil out overflow. (It will check ETMX for O3.)		CAT2
6	not used	-	-	(This bit will check ETMY coil out overflow.)		CAT2
7	NO Stoch injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
8	NO CBC injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
9	NO Burst injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
10	NO DET injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
11	NO CW injection	Injection	No injection	This bit checks the injection port of the k1calcs, k1calex, (and k1caley).		CAT4
12	not assigned yet
13	not assigned yet
14	not assigned yet
15	not assigned yet

KAGRA/Subgroups/DET/DataQuality (last edited 2020-04-23 17:30:39 by KeikoKokeyama)

-  ⇤ ← Revision 32 as of 2019-12-12 15:07:16 → 
  Size: 9583
  Editor: TakahiroYamamoto
  Comment:
+   ← Revision 35 as of 2020-01-09 17:03:53 → ⇥
  Size: 10017
  Editor: TakahiroYamamoto
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 8:
+  * Schematic Diagram: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11179|JGW-G2011179]]
-Line 14:
+Line 15:
-|| 4   || AS17I/Q overflow   || Overflow         || No overflow  || This bit checks AS17I/Q overflow. (This bit will check OMC PD overflow for O3.) || || || || ||
+|| 4   || AS17I/Q overflow   || Overflow         || No overflow  || This bit checks AS17I/Q overflow. (This bit will check OMC PD overflow for O3.) || || CAT2 || || ||
-Line 26:
+Line 27:
+== Data Category ==
=== CBC ===
  * CAT1: under discussion

=== Burst ===
  * CAT1: Segments containing unlock, 30 seconds after lock and 30 second before unlock segments.
  * CAT2: Segments containing known abnormal situation.
  * CAT3: Segments containing unknown abnormal situation.
  * CAT4: Segments containing some injection signal.

=== CW ===
  * CAT1: Same as CBC_CAT1 in LIGO.

=== Stoch ===


== LV Data Quality Flags ==
  * [[https://www.gw-openscience.org/archive/dataset/O2_16KHZ_R1/|LIGO O2 Category Flags]]
  * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=G1900629&version=|LV O3 Online DQ]]
  * [[https://wiki.ligo.org/DetChar/DataQuality/O3Flags|LV O3 Low-latency, Offline DQ]]

== Related Documents ==
  * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9228|JGW-G1809228]] How to use SDF
  * [[https://docs.ligo.org/detchar/data-quality-report/|Data Quality Report]]
  * [[https://gracedb.ligo.org|GraceDB]]
  * [[https://ldas-jobs.ligo.caltech.edu/~rfisher/dqsegdb_doc/|DQSEGDB]]



= Old information =
== Online Data Quality Vector ==
  * Channel name: '''K1:DET-DQ_STATE_VECTOR'''
  * Sampling rate: 16 Hz
  * Data type: Unsigned 32bit integer (FR_VECT_4U)
  * Schematic Diagram: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11179|JGW-G2011179]]
-Line 62:
+Line 99:
-== Data Category ==
=== CBC ===
  * CAT1: under discussion

=== Burst ===
  * CAT1: Segments containing unlock, 30 seconds after lock and 30 second before unlock segments.
  * CAT2: Segments containing known abnormal situation.
  * CAT3: Segments containing unknown abnormal situation.
  * CAT4: Segments containing some injection signal.

=== CW ===
  * CAT1: Same as CBC_CAT1 in LIGO.

=== Stoch ===


== LV Data Quality Flags ==
  * [[https://www.gw-openscience.org/archive/dataset/O2_16KHZ_R1/|LIGO O2 Category Flags]]
  * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=G1900629&version=|LV O3 Online DQ]]
  * [[https://wiki.ligo.org/DetChar/DataQuality/O3Flags|LV O3 Low-latency, Offline DQ]]

== Related Documents ==
  * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=9228|JGW-G1809228]] How to use SDF
  * [[https://docs.ligo.org/detchar/data-quality-report/|Data Quality Report]]
  * [[https://gracedb.ligo.org|GraceDB]]
  * [[https://ldas-jobs.ligo.caltech.edu/~rfisher/dqsegdb_doc/|DQSEGDB]]