Engineering Run 1 (JST 2019/6/8)

• JST: Jun. 8, 2019 12:00 - 18:00 JST
• GPS: 1243998018 - 1244019618

Data related

• KAGRA full data
  • m31:/data/full : Full KAGRA data
• channel name

  • From ER1 (DetChar)

  • K1:CAL-CS_PROC_XARM_FREQUENCY_DQ (We used this channel.)
• lock flag
  • K1:GRD-LSC_LOCK_OK = 1
• CBC lock segments

  • We checked lock flag of each data and collected the locked data. We considered lock segments by file units for convenience. If compared with lock segment(DetChar), this lock segment is small slightly. We list up lock segments only with longer than 100 sec.

    #	start GPS	stop GPS	duration
    1	1243998016	1243998336	320
    2	1243998400	1243998720	320
    3	1243999008	1243999392	384
    4	1243999776	1244004672	4896
    5	1244004896	1244010496	5600
    6	1244010656	1244012128	1472
    7	1244012192	1244012960	768
    8	1244013120	1244018432	5312
    9	1244018496	1244019648	1152

Check point

• Check the available locked data(OK)
  • Summarize the data length
• Estimate power spectrum density(OK)
  • Sumarize information in pdf(OK?)
• Generate lock list and segment list(Skipped)
• Generate template bank(not yet)
  • How many waveforms we need?(not yet)
• Search signals by matched filter and chi^2(not yet)
• Summary the output of search (not yet)
  • histogram of SNR(not yet)
  • glitch list(GPS, JST, mass, ISCO frequency, duration)(not yet)
  • other?

Output of search

• Summary of locked data
• Averaged PSD
• Calculation time to search for signals(PSD estimate, template bank generation, matched filter, chi^2 calculation)
• Histogram of detection statistics
• Time series of detection statistics

Link

ER2 (DetChar)