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| || [[https://links.holobuilder.com/ls/click?upn=aG6H-2BSGfEP1oWnJv5ye7Pdsey2n8WcJUsgmuxKj1iqS8a53lZ-2Bh4SZzFStxrKJB0HW3i9UTFTsHE7mrTZy0ZUWtgOLl35UIXw1hWqrany5E-3DFFoX_F8VqKvk9axdINAFInhy7Q1z7oB1bFIQD9NYoNWlAZksyKucp47AdB-2Flu3-2FBPH3DSTktDq90BivlGDDO5vjJig6iEzFGsG25zkKZmRMkWtEv7sVHJEktqkgbqFc9cX9s9XQEamg6s6SWn2WI5YWkuk-2BwnPVBTiXjYiChaNHvleblvKQcakrhOhiAPA6pJ6iML-2FRyMNs6ctehfCtSTISQ-2FRGV-2FRHFFfEQbDPp-2FqiccO9xjHAsmEPM8kGDIZcuJd4SY2nbuhTU5tjNJsaBAvVZBIg-3D-3D|KAGRA Streetview]] || panorama photograph in the mine || || | |
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| || [[KAGRA/Subgroups/PEM/Meeting|Regular meeting]] || Every Friday 14:00-15:00 || [[https://zoom.us/j/6676627462|Zoom2]] || Japanese || || [[KAGRA/Subgroups/PEM/ExMeeting|Expand meeting]] || Semiannually (Jun., Dec.) || [[https://zoom.us/j/6676627462|Zoom2]] || Japanese || || [[KAGRA/Subgroups/PEM/EnMeeting|Virgo-KAGRA meeting]] || Monthly || [[https://zoom.us/j/6676627462|Zoom2]] || English || |
|| [[KAGRA/Subgroups/PEM/Meeting|Regular meeting]] || Every Friday 16:00-17:00 || [[https://zoom.us/j/6676627462|Zoom2]] || Japanese || || [[KAGRA/Subgroups/PEM/ExMeeting|Expand meeting]] || Semiannually (Jun., Dec.) || [[https://zoom.us/j/6676627462|Zoom2]] || Japanese || || [[KAGRA/Subgroups/PEM/EnMeeting|Virgo-KAGRA meeting]] || Monthly (3rd Friday) || [[https://zoom.us/j/6676627462|Zoom2]] || English || |
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| || [[http://gwclio.icrr.u-tokyo.ac.jp/lcgtchief/|Chief meeting]] || Every other Monday 15:00- || [[https://zoom.us/j/6676627462|Zoom2]] || English || | || [[https://dac.icrr.u-tokyo.ac.jp/KAGRA/ChiefMeeting|Chief Meeting]] ([[http://gwclio.icrr.u-tokyo.ac.jp/lcgtchief/|old]]) || Every other Monday 15:00- || [[https://zoom.us/j/6676627462|Zoom2]] || English || |
Physical Environment Monitors (PEM) Subgroup
Definition and scope
- PEM is sensing system to check the detector health, noise source and h(t) data quality
Selection, installation and maintenance of PEMs in KAGRA detector are the main tasks so that the data necessary for commissioning procedure are collected.
From JGW-E1808401
Status talk (JGWDoc9295)
Monitoring & Summary Pages
Time series of the trend data (mean, max, min for each sec) |
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Time series, Ampritude spectrum, Spectroglam, and Glithc plots |
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Glitch plot |
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automated Bruco every 10 minutes only during nightly silent run |
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Weather information at the entrance of KAGRA tunnel, in Atotsu |
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Lightning sensror at the entrance of KAGRA tunnel, in Atotsu |
supported by SIT |
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Slow Environment Monitors (Room temperature, Cryogenic, Vacuum, ...) |
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panorama photograph in the mine |
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KAGRA Line database managed by spread sheet |
Sensor & Channel Information
place, hardweare, and digital system information for PEM sensors |
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Location map for the fixed PEM sensors |
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ADC/DAC port list in KAGRA digital system |
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ADC channels for portavle sensors |
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Completely stand-alone portable PEM using Chromebook |
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Meetings
Zoom 1 URL: https://zoom.us/j/7631499341
Zoom 2 URL: https://zoom.us/j/6676627462
Zoom 3 URL: https://zoom.us/j/5045179604
PEM Meeting |
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Every Friday 16:00-17:00 |
Japanese |
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Semiannually (Jun., Dec.) |
Japanese |
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Monthly (3rd Friday) |
English |
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Related Meetings |
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Every other Monday 15:00- |
English |
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Every Tuesday 11:00- |
English |
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Every Tuesday 18:00- |
Vidyo |
English |
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Every Wednesday 10:00-10:30 |
Japanese |
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Every Wednesday 18:30- |
English |
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Every Thursday 14:00- |
English |
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Machine Learning Meeting |
Every Friday 12:30- |
Japanese |
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--- |
English |
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Voluntary seminar |
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Every Wednesday 10:00- |
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Japanese |
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Every other Monday 13:30- |
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Japanese |
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Every Tuesday 15:00 -16:00 |
English |
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Monthly Friday 13:00-14:00 |
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オンサイト一般相対論講義 |
Every Friday 18:00- |
Japanese |
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irregular |
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Japanese |
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end |
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Japanese |
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Reservation : Zoom / Meeting room 1F / Meeting room 2F
Logbooks and Reports
Comisshoning task
Tools & Manuals for KAGRA worker
Motif Editor and Display Manager - tool for editing control screens |
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Tool for editing filters used by realtime models |
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Real time model (lecture) |
Matlab |
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Viewing live and past data in the time domain |
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Diagnostics Test Tools (a.k.a., DTT) spectral analysis and transfer functions of live data |
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Strip Tool (VIS) |
Monitor slowly changing signals |
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Guardian (VIS) |
Tool for monitoring and changing the state of systems |
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Tool for checking if the setting of systems are in the expected state |
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BURT (DGS) |
take a snapshot |
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Remote access to Kamioka workstations |
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Screen Captures of PCs in KAGRA control room |
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DetChar Tools |
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Glitch trigger |
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Glitch trigger |
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glitch and lock loss study project |
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Virgo software tool dedicated to the monitoring and identification of spectral noise lines |
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Visualization of one-day spectrogram |
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Coherence list |
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Past data viewer (manual) |
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plot the noise budget (Users manual) |
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obtain data from NDS server and plot in the various ways using GUI |
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Kashiwa Server |
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KAGRA main system |
Strage of flame files, analysis, ... |
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DMG status web page, Calibrated strain data (C10) status web page |
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VPN, mail (@icrr.u-tokyo.ac.jp), user's html, etc. |
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Setup your own PC |
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for Mac user |
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Installation of Ubuntu (Windows Subsystem for Linux or VM ware Player) and its setup |
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for Chromebook user |
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Python |
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Memos for frame file analysis with python (witten in Japanese) |
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An open source package management system and environment management system |
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An open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text. |
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a python package for gravitational-wave astrophysics. |
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a python package for gravitational-wave detector characterisation and data quality |
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the gravitational-wave summary information system |
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Utilities for extracting data from LIGO Diagnostics Test Tools files (diaggui .xml file) |
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C/C++ |
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ROOT |
analysis tool by CERN (install guide in Japanese) |
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Others |
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External Links
LIGO / Virgo
Enviromental information (Meteorogy, Geophysics)
- General
- Earthquake
- Ocean Wave
NOWPHAS (全国港湾海洋波浪情報網): The Nationwide Ocean Wave information network for Ports and HArbourS
Earth Nullschool : See current wind, weather, ocean, and pollution conditions
- Lightning
雷現象技術情報 (湘南工科大学)
- Others
都道府県別新型コロナウイルス感染者数マップ（ジャッグジャパン株式会社)
