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Deletions are marked like this. Additions are marked like this.
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= Lock-Lossと地震 = = List of Operator Working =
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== Before OBSERVING ==
|| Lock-Loss time ||Recovery time ||Earthquake or Other ||K-Log# ||
||2023-05-24 10:20 ||2023-05-24 12:05 ||PR3 Alignment ||- ||
||2023-05-24 12:26 ||2023-05-24 12:44 ||Guardian LOAD trouble ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25360|#25360]] ||
||2023-05-24 15:23 ||2023-05-24 16:41 ||PR3 Alignment ||		 == OBSERVING(from 2023-05-25 19:00) ==
|| Lock-Loss time ||Recovery time ||Cause(Earthquake, IPC glitch, etc...) ||Recovery ||K-Log# ||
||2023-05-25 00:58 ||2023-05-25 01:45 ||Earthquake(00:49 M6.2 - Banda Sea) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25369|#25369]] ||
||2023-05-25 06:49 ||2023-05-25 07:05 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25369|#25369]] ||
||2023-05-25 09:49 ||2023-05-25 10:43 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25375|#25375]] ||
||2023-05-25 10:56 ||2023-05-25 11:55 ||unknown & PR3 Alignment ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25375|#25375]] ||
||2023-05-25 12:26 ||2023-05-25 19:22 ||Earthquake(12:05 M6.5 - Puerto Obaldía, Panama) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25370|#25370]](It has been DOWN repeatedly several times.) ||
||2023-05-25 22:53 ||2023-05-25 23:48 ||Earthquake(22:48 M5.2 - Basco, Philippines) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25381|#25381]] ||
||2023-05-26 05:56 ||2023-05-26 06:15 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25384|#25384]] ||
||2023-05-26 11:07 ||2023-05-26 12:52 ||unknown & PR3 Alignment || [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25387|#25387GRXtrans power suddenly droped]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25391|#25391]] ||
||2023-05-26 14:04 ||2023-05-26 14:11 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25391|#25391]] ||
||2023-05-26 19:04 ||2023-05-26 21:28 ||Earthquake(21:01 M4.6 14km SSE of Asahi,Japan) ||VIS tripped[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25393|#25393]], Difference in SDF[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25394|#25394]],[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25395|#25395]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25397|#25397]] ||
||2023-05-27 02:41 ||2023-05-27 03:22 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25406|#25398]] ||
||2023-05-27 09:32 ||2023-05-27 09:47 ||unknown ||auto, [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25399|#25399:GRY was recovered to TEM00 mode]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25406|#25406]] ||
||2023-05-27 15:51 ||2023-05-27 19:15 ||unknown & PR3 Alignment ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25409|#25409:RESET_ASC_FEEDBACK(4) in the LSC_LOCK Guardian failed after PR3 alignment work]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25410|#25410]] ||
||2023-05-27 22:57 ||2023-05-27 23:17 ||Earthquake(22:52 M4.8 Tokara Island (57km WSW of kurio, Japan)) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25410|#25410]] ||
||2023-05-28 11:41 ||2023-05-28 12:00 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25416|#25416]] ||
||2023-05-28 14:02 ||2023-05-28 15:50 ||manual(IPC glitch -> PR3 Alignment) ||SDF diffs [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25415|#25415 SDF state didn't change to 1 even in LSC_LOCK=OBSERVATION]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25416|#25416]] ||
||2023-05-29 13:21 ||2023-05-29 15:43 ||unknown(Locked for 21h hours.) ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r= 25431|#25431 OMC cannot be locked and found that GRY was locked]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25429|#25429]] ||
||2023-05-30 08:01 ||2023-05-30 14:54 ||Maintenance Day & PR3 Alignment ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25449|#25449]] ||
||2023-05-30 17:49 ||2023-05-30 18:29 ||Earthquake(17:49 M4.5 Noto Peninsula, Japan) ||VIS tripped ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25456|#25456]] ||
||2023-05-31 04:07 ||2023-05-31 04:23 ||Earthquake(04:06 M2.8 Hida, Japan) ||auto, [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25461|#25461 Audio message from IFO guardian]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25457|#25457]] ||
||2023-05-31 11:45 ||2023-05-31 12:45 ||Earthquake(11:21 M 6.2 - Auckland Islands, New Zealand) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25463|#25463]] ||
||2023-05-31 14:40 ||2023-05-31 15:44 ||manual(IPC glitch -> PR3 Alignment) ||SDF diffs[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25462|#25462]] ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25463|#25463]] ||
||2023-05-31 20:33 ||2023-05-31 21:45 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25465|#25465]] ||
||2023-05-31 23:15 ||2023-06-01 00:31 ||Earthquake(23:01 M5.5 - off the east coast of the Kamchaka Peninsula, Russia) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25465|#25465]],[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25467|#25467]] ||
||2023-06-01 14:21 ||2023-06-01 15:54 ||manual(IPC glitch -> PR3 Alignment) ||auto(Manual operation by Ushiba-san was also conducted.) ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25478|#25478]] ||
||2023-06-02 02:55 ||2023-06-02 03:10 ||Earthquake(02:55 M2.8 - Hida,Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25480|#25480]] ||
||2023-06-02 07:49 ||2023-06-02 08:00 ||Earthquake?(No earthquake information.human band vibration.) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25480|#25480]] ||
||2023-06-02 13:44 ||2023-06-02 15:12 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25485|#25485]] ||
||2023-06-02 17:07 ||2023-06-02 17:17 ||Earthquake?(No earthquake information.human band vibration.[[ttps://klog.icrr.u-tokyo.ac.jp/osl/?r=25486|#25486]]) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25487|#25487]] ||
||2023-06-03 13:58 ||2023-06-03 15:23 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25490|#25490]] ||
||2023-06-03 16:40 ||2023-06-03 17:01 ||Earthquake?(No earthquake information.human band vibration.) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25493|#25493]] ||
||2023-06-03 17:06 ||2023-06-03 18:12 ||Earthquake(18:17 M5.9 Gulf of Aden, 16:48 M4.5 Sarakhs, Iran) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25493|#25493]] ||
||2023-06-03 19:38 ||2023-06-03 19:53 ||Earthquake(19:35 M4.9 Urakawa, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25493|#25493]] ||
||2023-06-04 01:57 ||2023-06-04 02:12 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25495|#25495]] ||
||2023-06-04 06:13 ||2023-06-04 06:28 ||Earthquake(06:12 M3.0 Noto Peninsula, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25495|#25495]] ||
||2023-06-04 10:59 ||2023-06-04 11:22 ||Earthquake(10:58 M4.6 - Chiba,Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25496|#25496]] ||
||2023-06-04 14:16 ||2023-06-04 15:12 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25496|#25496]] ||
||2023-06-04 20:21 ||2023-06-04 20:42 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25502|#25502]] ||
||2023-06-05 03:19 ||2023-06-05 03:30 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25503|#25503]] ||
||2023-06-05 13:01 ||2023-06-05 16:01 ||Earthquake?(No earthquake information.human band vibration.) + manual(13:19 IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25514|#25514]] ||
||2023-06-05 20:03 ||2023-06-05 20:23 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25516|#25516]] ||
||2023-06-06 02:27 ||2023-06-06 02:37 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25518|#25518]] ||
||2023-06-06 08:02 ||2023-06-06 15:54 ||Maintenance Day & PR3 Alignment ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25534|#25534]] ||
||2023-06-06 18:18 ||2023-06-06 18:33 ||Earthquake(18:37 M3.0 - Hida,Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25539|#25539]] ||
||2023-06-07 07:41 ||2023-06-07 08:14 ||Earthquake(06:43 M4.9 and 06:48 M5.2 - Vao, New Caledonia, 06:50 M4.4 Fiji) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25542|#25542]] ||
||2023-06-07 13:57 ||2023-06-07 15:53 ||manual(IPC glitch -> PR3 Alignment) ||auto(Manual operation by Ushiba-san was also conducted) ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25547|#25547]] ||
||2023-06-07 19:22 ||2023-06-07 19:32 ||Earthquake(18:53 M4.8 - 19km NW of Maubin, Myanmar) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25551|#25551]] ||
||2023-06-08 13:52 ||2023-06-08 15:11 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25553|#25553]] ||
||2023-06-08 21:50 ||2023-06-08 21:58 ||Earthquake(21:49 M3.2 - Noto Peninsula, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25558|#25558]] ||
||2023-06-09 05:45 ||2023-06-09 06:39 ||Earthquake(05:31 M5.7 - Rat Islands, Aleutian Islands, Alaska) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25561|#25561]] ||
||2023-06-09 13:14 ||2023-06-09 13:59 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25564|#25564]] ||
||2023-06-09 20:46 ||2023-06-09 20:56 ||Earthquake(20:45 M3.8 - Noto Peninsula, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25568|#25568]] ||
||2023-06-09 22:48 ||2023-06-09 23:06 ||Earthquake(22:48 M3.3 - Noto, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25568|#25568]] ||
||2023-06-10 06:25 ||2023-06-10 06:38 ||Earthquake(06:21 M3.1 - Noto, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25569|#25569]] ||
||2023-06-10 06:55 ||2023-06-10 07:08 ||Earthquake(06:21 M5.9 - Macquarie Island) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25569|#25569]] ||
||2023-06-10 13:54 ||2023-06-10 14:48 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25570|#25570]] ||
||2023-06-10 18:49 ||2023-06-10 19:27 ||Earthquake(18:12 M5.8 - 166km ENE of Labasa, Fiji) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25571|#25571]] ||
||2023-06-11 01:02 ||2023-06-11 01:11 ||Earthquake(01:01 M3.3 - Noto, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25572|#25572]] ||
||2023-06-11 01:22 ||2023-06-11 01:48 ||Earthquake(01:21 M4.1 - Northern Wakayama, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25572|#25572]] ||
||2023-06-11 12:05 ||2023-06-11 12:42 ||Earthquake(11:58 M5.2 - Kuril Islands) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25575|#25575]] ||
||2023-06-11 13:25 ||2023-06-11 14:53 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25575|#25575]] ||
||2023-06-11 15:23 ||2023-06-11 15:34 ||Earthquake?(No earthquake information.human band vibration.) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25575|#25575]] ||
||2023-06-11 18:56 ||2023-06-11 20:23 ||Earthquake(18:54 M6.2 Hokkaido, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25576|#25576]] ||
||2023-06-11 22:34 ||2023-06-11 22:45 ||Earthquake(22:08 M5.8 west of Macquarie Island) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25576|#25576]] ||
||2023-06-11 23:00 ||2023-06-11 23:29 ||Earthquake(22:08 M5.8 west of Macquarie Island(continuous vibration)) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25576|#25576]] ||
||2023-06-12 13:13 ||2023-06-12 14:15 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25582|#25582]] ||
||2023-06-13 07:35 ||2023-06-13 07:52 ||Earthquake(07:32 M3.3 - Noto peninshura, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25584|#25584]] ||
||2023-06-13 08:00 ||2023-06-13 15:22 ||Maintenance Day & PR3 Alignment ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25598|#25598]] ||
||2023-06-13 21:52 ||2023-06-13 22:33 ||Earthquake(21:30 M5.4 - Bismarck Sea) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25599|#25599]] ||
||2023-06-14 12:45 ||2023-06-14 13:48 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25603|#25603]] ||
||2023-06-14 19:02 ||2023-06-14 20:44 ||Earthquake(19:01 M3.9 - Noto peninsula, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25605|#25605]] ||
||2023-06-15 00:08 ||2023-06-15 00:31 ||Earthquake(00:06 M4.2 - Chiba, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25606|#25606]] ||
||2023-06-15 11:25 ||2023-06-15 12:35 ||Earthquake(11:19 M6.2 - 11km SSE of Hukay, Philippines) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25612|#25612]] ||
||2023-06-15 16:32 ||2023-06-15 16:43 ||Earthquake(16:31 M3.5 - Noto peninsula, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25615|#25615]] ||
||2023-06-16 02:15 ||2023-06-16 02:30 ||unknown ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25617|#25616]] ||
||2023-06-16 03:17 ||2023-06-16 06:28 ||Earthquake(03:06 M7.2 - south of the Fiji Islands) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25617|#25617]] ||
||2023-06-16 13:19 ||2023-06-16 14:34 ||manual(IPC glitch -> PR3 Alignment) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25627|#25627]] ||
||2023-06-16 17:34 ||2023-06-16 21:08 ||Earthquake(17:11 M6.0 - Tonga region) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25629|#25629]] ||
||2023-06-16 21:14 ||2023-06-16 21:24 ||Earthquake(21:14 M4.0 - Chiba refion, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25629|#25629]] ||
||2023-06-16 21:25 ||2023-06-16 21:49 ||Earthquake(21:24 M4.9 - Chiba region, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25629|#25629]] ||
||2023-06-17 04:22 ||2023-06-17 06:37 ||Earthquake(04:10 M6.2 - Tonga) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25631|#25631]] ||
||2023-06-17 09:28 ||2023-06-17 10:21 ||Earthquake(09:26 M5.7 - the East Ocean of Aomori, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25630|#25630]] ||
||2023-06-17 14:01 ||2023-06-17 14:33 ||Earthquake(13:58 M5.3 - south of Panama,Cuba) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25630|#25630]] ||
||2023-06-17 19:21 ||2023-06-17 20:17 ||Earthquake(19:15 M5.5 - Babuyan Islands region, Philippines) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25632|#25632]] ||
||2023-06-17 20:39 ||2023-06-17 22:11 ||Earthquake(20:37 M5.8 - Sea of ​​Okhotsk South, 20:42 M4.8 - Eastern Aomori Prefecture, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25632|#25632]] ||
||2023-06-17 22:43 ||2023-06-17 22:54 ||Earthquake(22:37 M4.6 - Tonga region) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25632|#25632]] ||
||2023-06-18 04:05 ||2023-06-18 05:10 ||Earthquake(03:44 M5.7 - Samoa region) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25633|#25633]] ||
||2023-06-18 19:33 ||2023-06-18 22:15 ||Earthquake(19:33 M3.3 - East of Toyama Prefecture, Japan) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25635|#25635]] ||
||2023-06-19 01:11 ||2023-06-19 01:28 ||Earthquake(00:04 M5.8 - Tonga) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25636|#25636]] ||
||2023-06-19 01:44 ||2023-06-19 21:39 ||Earthquake(01:34 M4.9 - Northern Mariana Island) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25636|#25636]] ||
||2023-06-19 05:55 ||2023-06-19 07:53 ||Earthquake(--(05:52 M2.5 - Hawaii)-- 05:30 M6.4 - 105 km ESE of LaRivera, Mexico) ||auto ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25636|#25636]] ||
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=== Summary ===
Case
||Category ||Count (all) ||Count (first half until 6/6 15:54) ||Count (Second half from 6/6 15:54) ||
||Earthquake ||57/91(63%) ||19/43(44%)||38/48(79%) ||
||- Human band vibration||6/57(7%) ||5/19(12%) ||1/38(3%) ||
||Unkown ||17/91(19%) ||16/43(37%)||1/48(2%) ||
||Manual(PR3 Alignment) ||14/91(15%) ||6/43(14%) ||8/48(17%)||
||Maintenance ||3/91(3%) ||2/43(5%) ||1/48(2%) ||
Recovery
||Category ||Count (all) ||Count (first half until 6/6 15:54) ||Count (Second half from 6/6 15:54) ||
||Auto ||84/91(90%) ||36/43(84%) ||48/48(100%) ||
||manual||7/91(10%) ||7/43(16%) ||0/7(0%) ||
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== OBSERVING(from 2023-05-25 19:00) ==
|| Lock-Loss time ||Recovery time ||Earthquake or Other ||K-Log# ||
||2023-05-25 00:58 ||2023-05-25 01:45 ||Earthquake(00:49 M6.2 - Banda Sea) ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25369|#25369]] ||
||2023-05-25 06:49 ||2023-05-25 07:05 ||unknown ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25369|#25369]] ||
||2023-05-25 09:49 ||2023-05-25 10:43 ||unknown ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25375|#25375]] ||
||2023-05-25 10:56 ||2023-05-25 11:55 ||PR3 Alignment ||- ||
||2023-05-25 12:26 ||2023-05-25 19:22 ||Earthquake(12:05 M6.5 - Puerto Obaldía, Panama) ||[[https://klog.icrr.u-tokyo.ac.jp/osl/?r=25370|#25370]](It has been DOWN repeatedly several times.) ||
||2023-05-25 22:53 ||2023-05-25 23:48 ||Earthquake(22:48 M5.2 - Basco, Philippines) ||- ||


---
||2023-05-25 15:14 ||2023-05-25 15:27 ||- ||- ||
||2023-05-25 12:30 ||2023-05-25 15:40 ||- ||- ||
||2023-05-25 12:30 ||2023-05-25 19:17 ||- ||- ||		 === Shift Time ===
Case
||Shift(Time) ||Earthquake ||-Humanband vibration ||Unkown ||Manual ||Maintenance ||
||00:00 - 08:00 ||19/27(70%) ||1/27(4%) ||7/27(26%) ||0/27(0%) ||0/27(0%) ||
||08:00 - 16:00 ||10/37(27%) ||3/37(8%) ||7/37(19%) ||14/37(38%) ||3/37(8%) ||
||16:00 - 24:00 ||28/33(85%) ||2/33(5%) ||3/33(9%) ||0/33(0%) ||0/33(0%) ||
Recovery
||Shift(Time) ||Auto || Manual ||
||00:00 - 08:00 ||26/26(100%) ||0/26(0$) ||
||08:00 - 16:00 ||29/34(85%) ||5/34(15%) ||
||16:00 - 24:00 ||29/31(94%) ||2/31(6%) ||

List of Operator Working

All time JST

OBSERVING(from 2023-05-25 19:00)

Lock-Loss time

Recovery time

Cause(Earthquake, IPC glitch, etc...)

Recovery

K-Log#

2023-05-25 00:58

2023-05-25 01:45

Earthquake(00:49 M6.2 - Banda Sea)

auto

#25369

2023-05-25 06:49

2023-05-25 07:05

unknown

auto

#25369

2023-05-25 09:49

2023-05-25 10:43

unknown

auto

#25375

2023-05-25 10:56

2023-05-25 11:55

unknown & PR3 Alignment

auto

#25375

2023-05-25 12:26

2023-05-25 19:22

Earthquake(12:05 M6.5 - Puerto Obaldía, Panama)

auto

#25370(It has been DOWN repeatedly several times.)

2023-05-25 22:53

2023-05-25 23:48

Earthquake(22:48 M5.2 - Basco, Philippines)

auto

#25381

2023-05-26 05:56

2023-05-26 06:15

unknown

auto

#25384

2023-05-26 11:07

2023-05-26 12:52

unknown & PR3 Alignment

#25387GRXtrans power suddenly droped

#25391

2023-05-26 14:04

2023-05-26 14:11

unknown

auto

#25391

2023-05-26 19:04

2023-05-26 21:28

Earthquake(21:01 M4.6 14km SSE of Asahi,Japan)

VIS tripped#25393, Difference in SDF#25394,#25395

#25397

2023-05-27 02:41

2023-05-27 03:22

unknown

auto

#25398

2023-05-27 09:32

2023-05-27 09:47

unknown

auto, #25399:GRY was recovered to TEM00 mode

#25406

2023-05-27 15:51

2023-05-27 19:15

unknown & PR3 Alignment

#25409:RESET_ASC_FEEDBACK(4) in the LSC_LOCK Guardian failed after PR3 alignment work

#25410

2023-05-27 22:57

2023-05-27 23:17

Earthquake(22:52 M4.8 Tokara Island (57km WSW of kurio, Japan))

auto

#25410

2023-05-28 11:41

2023-05-28 12:00

unknown

auto

#25416

2023-05-28 14:02

2023-05-28 15:50

manual(IPC glitch -> PR3 Alignment)

SDF diffs #25415 SDF state didn't change to 1 even in LSC_LOCK=OBSERVATION

#25416

2023-05-29 13:21

2023-05-29 15:43

unknown(Locked for 21h hours.)

#25431 OMC cannot be locked and found that GRY was locked

#25429

2023-05-30 08:01

2023-05-30 14:54

Maintenance Day & PR3 Alignment

auto

#25449

2023-05-30 17:49

2023-05-30 18:29

Earthquake(17:49 M4.5 Noto Peninsula, Japan)

VIS tripped

#25456

2023-05-31 04:07

2023-05-31 04:23

Earthquake(04:06 M2.8 Hida, Japan)

auto, #25461 Audio message from IFO guardian

#25457

2023-05-31 11:45

2023-05-31 12:45

Earthquake(11:21 M 6.2 - Auckland Islands, New Zealand)

auto

#25463

2023-05-31 14:40

2023-05-31 15:44

manual(IPC glitch -> PR3 Alignment)

SDF diffs#25462

#25463

2023-05-31 20:33

2023-05-31 21:45

unknown

auto

#25465

2023-05-31 23:15

2023-06-01 00:31

Earthquake(23:01 M5.5 - off the east coast of the Kamchaka Peninsula, Russia)

auto

#25465,#25467

2023-06-01 14:21

2023-06-01 15:54

manual(IPC glitch -> PR3 Alignment)

auto(Manual operation by Ushiba-san was also conducted.)

#25478

2023-06-02 02:55

2023-06-02 03:10

Earthquake(02:55 M2.8 - Hida,Japan)

auto

#25480

2023-06-02 07:49

2023-06-02 08:00

Earthquake?(No earthquake information.human band vibration.)

auto

#25480

2023-06-02 13:44

2023-06-02 15:12

manual(IPC glitch -> PR3 Alignment)

auto

#25485

2023-06-02 17:07

2023-06-02 17:17

Earthquake?(No earthquake information.human band vibration.#25486)

auto

#25487

2023-06-03 13:58

2023-06-03 15:23

manual(IPC glitch -> PR3 Alignment)

auto

#25490

2023-06-03 16:40

2023-06-03 17:01

Earthquake?(No earthquake information.human band vibration.)

auto

#25493

2023-06-03 17:06

2023-06-03 18:12

Earthquake(18:17 M5.9 Gulf of Aden, 16:48 M4.5 Sarakhs, Iran)

auto

#25493

2023-06-03 19:38

2023-06-03 19:53

Earthquake(19:35 M4.9 Urakawa, Japan)

auto

#25493

2023-06-04 01:57

2023-06-04 02:12

unknown

auto

#25495

2023-06-04 06:13

2023-06-04 06:28

Earthquake(06:12 M3.0 Noto Peninsula, Japan)

auto

#25495

2023-06-04 10:59

2023-06-04 11:22

Earthquake(10:58 M4.6 - Chiba,Japan)

auto

#25496

2023-06-04 14:16

2023-06-04 15:12

manual(IPC glitch -> PR3 Alignment)

auto

#25496

2023-06-04 20:21

2023-06-04 20:42

unknown

auto

#25502

2023-06-05 03:19

2023-06-05 03:30

unknown

auto

#25503

2023-06-05 13:01

2023-06-05 16:01

Earthquake?(No earthquake information.human band vibration.) + manual(13:19 IPC glitch -> PR3 Alignment)

auto

#25514

2023-06-05 20:03

2023-06-05 20:23

unknown

auto

#25516

2023-06-06 02:27

2023-06-06 02:37

unknown

auto

#25518

2023-06-06 08:02

2023-06-06 15:54

Maintenance Day & PR3 Alignment

auto

#25534

2023-06-06 18:18

2023-06-06 18:33

Earthquake(18:37 M3.0 - Hida,Japan)

auto

#25539

2023-06-07 07:41

2023-06-07 08:14

Earthquake(06:43 M4.9 and 06:48 M5.2 - Vao, New Caledonia, 06:50 M4.4 Fiji)

auto

#25542

2023-06-07 13:57

2023-06-07 15:53

manual(IPC glitch -> PR3 Alignment)

auto(Manual operation by Ushiba-san was also conducted)

#25547

2023-06-07 19:22

2023-06-07 19:32

Earthquake(18:53 M4.8 - 19km NW of Maubin, Myanmar)

auto

#25551

2023-06-08 13:52

2023-06-08 15:11

manual(IPC glitch -> PR3 Alignment)

auto

#25553

2023-06-08 21:50

2023-06-08 21:58

Earthquake(21:49 M3.2 - Noto Peninsula, Japan)

auto

#25558

2023-06-09 05:45

2023-06-09 06:39

Earthquake(05:31 M5.7 - Rat Islands, Aleutian Islands, Alaska)

auto

#25561

2023-06-09 13:14

2023-06-09 13:59

manual(IPC glitch -> PR3 Alignment)

auto

#25564

2023-06-09 20:46

2023-06-09 20:56

Earthquake(20:45 M3.8 - Noto Peninsula, Japan)

auto

#25568

2023-06-09 22:48

2023-06-09 23:06

Earthquake(22:48 M3.3 - Noto, Japan)

auto

#25568

2023-06-10 06:25

2023-06-10 06:38

Earthquake(06:21 M3.1 - Noto, Japan)

auto

#25569

2023-06-10 06:55

2023-06-10 07:08

Earthquake(06:21 M5.9 - Macquarie Island)

auto

#25569

2023-06-10 13:54

2023-06-10 14:48

manual(IPC glitch -> PR3 Alignment)

auto

#25570

2023-06-10 18:49

2023-06-10 19:27

Earthquake(18:12 M5.8 - 166km ENE of Labasa, Fiji)

auto

#25571

2023-06-11 01:02

2023-06-11 01:11

Earthquake(01:01 M3.3 - Noto, Japan)

auto

#25572

2023-06-11 01:22

2023-06-11 01:48

Earthquake(01:21 M4.1 - Northern Wakayama, Japan)

auto

#25572

2023-06-11 12:05

2023-06-11 12:42

Earthquake(11:58 M5.2 - Kuril Islands)

auto

#25575

2023-06-11 13:25

2023-06-11 14:53

manual(IPC glitch -> PR3 Alignment)

auto

#25575

2023-06-11 15:23

2023-06-11 15:34

Earthquake?(No earthquake information.human band vibration.)

auto

#25575

2023-06-11 18:56

2023-06-11 20:23

Earthquake(18:54 M6.2 Hokkaido, Japan)

auto

#25576

2023-06-11 22:34

2023-06-11 22:45

Earthquake(22:08 M5.8 west of Macquarie Island)

auto

#25576

2023-06-11 23:00

2023-06-11 23:29

Earthquake(22:08 M5.8 west of Macquarie Island(continuous vibration))

auto

#25576

2023-06-12 13:13

2023-06-12 14:15

manual(IPC glitch -> PR3 Alignment)

auto

#25582

2023-06-13 07:35

2023-06-13 07:52

Earthquake(07:32 M3.3 - Noto peninshura, Japan)

auto

#25584

2023-06-13 08:00

2023-06-13 15:22

Maintenance Day & PR3 Alignment

auto

#25598

2023-06-13 21:52

2023-06-13 22:33

Earthquake(21:30 M5.4 - Bismarck Sea)

auto

#25599

2023-06-14 12:45

2023-06-14 13:48

manual(IPC glitch -> PR3 Alignment)

auto

#25603

2023-06-14 19:02

2023-06-14 20:44

Earthquake(19:01 M3.9 - Noto peninsula, Japan)

auto

#25605

2023-06-15 00:08

2023-06-15 00:31

Earthquake(00:06 M4.2 - Chiba, Japan)

auto

#25606

2023-06-15 11:25

2023-06-15 12:35

Earthquake(11:19 M6.2 - 11km SSE of Hukay, Philippines)

auto

#25612

2023-06-15 16:32

2023-06-15 16:43

Earthquake(16:31 M3.5 - Noto peninsula, Japan)

auto

#25615

2023-06-16 02:15

2023-06-16 02:30

unknown

auto

#25616

2023-06-16 03:17

2023-06-16 06:28

Earthquake(03:06 M7.2 - south of the Fiji Islands)

auto

#25617

2023-06-16 13:19

2023-06-16 14:34

manual(IPC glitch -> PR3 Alignment)

auto

#25627

2023-06-16 17:34

2023-06-16 21:08

Earthquake(17:11 M6.0 - Tonga region)

auto

#25629

2023-06-16 21:14

2023-06-16 21:24

Earthquake(21:14 M4.0 - Chiba refion, Japan)

auto

#25629

2023-06-16 21:25

2023-06-16 21:49

Earthquake(21:24 M4.9 - Chiba region, Japan)

auto

#25629

2023-06-17 04:22

2023-06-17 06:37

Earthquake(04:10 M6.2 - Tonga)

auto

#25631

2023-06-17 09:28

2023-06-17 10:21

Earthquake(09:26 M5.7 - the East Ocean of Aomori, Japan)

auto

#25630

2023-06-17 14:01

2023-06-17 14:33

Earthquake(13:58 M5.3 - south of Panama,Cuba)

auto

#25630

2023-06-17 19:21

2023-06-17 20:17

Earthquake(19:15 M5.5 - Babuyan Islands region, Philippines)

auto

#25632

2023-06-17 20:39

2023-06-17 22:11

Earthquake(20:37 M5.8 - Sea of ​​Okhotsk South, 20:42 M4.8 - Eastern Aomori Prefecture, Japan)

auto

#25632

2023-06-17 22:43

2023-06-17 22:54

Earthquake(22:37 M4.6 - Tonga region)

auto

#25632

2023-06-18 04:05

2023-06-18 05:10

Earthquake(03:44 M5.7 - Samoa region)

auto

#25633

2023-06-18 19:33

2023-06-18 22:15

Earthquake(19:33 M3.3 - East of Toyama Prefecture, Japan)

auto

#25635

2023-06-19 01:11

2023-06-19 01:28

Earthquake(00:04 M5.8 - Tonga)

auto

#25636

2023-06-19 01:44

2023-06-19 21:39

Earthquake(01:34 M4.9 - Northern Mariana Island)

auto

#25636

2023-06-19 05:55

2023-06-19 07:53

Earthquake(05:52 M2.5 - Hawaii 05:30 M6.4 - 105 km ESE of LaRivera, Mexico)

auto

#25636

Summary

Case

Category

Count (all)

Count (first half until 6/6 15:54)

Count (Second half from 6/6 15:54)

Earthquake

57/91(63%)

19/43(44%)

38/48(79%)

- Human band vibration

6/57(7%)

5/19(12%)

1/38(3%)

Unkown

17/91(19%)

16/43(37%)

1/48(2%)

Manual(PR3 Alignment)

14/91(15%)

6/43(14%)

8/48(17%)

Maintenance

3/91(3%)

2/43(5%)

1/48(2%)

Recovery

Category

Count (all)

Count (first half until 6/6 15:54)

Count (Second half from 6/6 15:54)

Auto

84/91(90%)

36/43(84%)

48/48(100%)

manual

7/91(10%)

7/43(16%)

0/7(0%)

Shift Time

Case

Shift(Time)

Earthquake

-Humanband vibration

Unkown

Manual

Maintenance

00:00 - 08:00

19/27(70%)

1/27(4%)

7/27(26%)

0/27(0%)

0/27(0%)

08:00 - 16:00

10/37(27%)

3/37(8%)

7/37(19%)

14/37(38%)

3/37(8%)

16:00 - 24:00

28/33(85%)

2/33(5%)

3/33(9%)

0/33(0%)

0/33(0%)

Recovery

Shift(Time)

Auto

Manual

00:00 - 08:00

26/26(100%)

0/26(0$)

08:00 - 16:00

29/34(85%)

5/34(15%)

16:00 - 24:00

29/31(94%)

2/31(6%)

KAGRA/Observation/O4a/lockloss (last edited 2023-06-21 09:15:54 by satoru.ikeda)