Engineering Run 2 (2019/7/13)

• JST: Jul. 13, 2019, 12:00 - 18:00 JST
• GPS: 1247022018 - 1247043618

task list

• KAGRA full data
  • m31:/data/full : Full KAGRA data
• Low latency data
  • m31:/data/ll_merged/ : Low latency data packed in 4096 seconds
  • hydra:/data/ll_merged/ : Low latency data packed in 4096 seconds
  • hydra: /data/ll-sharing/shm/llhoft/ : Low latency data (1 second) dumped from shared memory (retained only for 8192 seconds)
• channel name

  • From ER2 (DetChar)

  • K1:CAL-CS_PROC_MICH_DISPLACEMENT_DQ
  • K1:CAL-CS_PROC_IMC_FREQUENCY_DQ
• Low latency data channels
  • K1:DCS-CALIB_STRAIN_C10 16384
  • K1:DCS-CALIB_STATE_VECTOR_C10 16
  • K1:CAL-CS_PROC_IMC_FREQUENCY_DQ 16384
• lock flag
  • K1:GRD-LSC_LOCK_OK = 1
• data quality vector

  • definition

  • We cbc group should check the second bit is 1.
• code development
  • generate cache file
  • read the data
  • PSD estimation
• search
• how to output the result?
  • histogram of SNR
  • glitch list(GPS, JST, mass, ISCO frequency, duration)

Related page

ER2 (DetChar)