"Analyzed period: 600s from GPS=1190641800 (Sept 28, 2017 13:50 UTC, NS-NS range = 30.5 Mpc)" "(*) BJ = beam jitter, FIFTY = mains and harmonics, CALIB = calibration lines, SSFS = Frequency noise, DAQ = aliasing or mixing, MODES = mirror modes, SDB1 = scattered light from SDB1, WALLS = scattered light from tower walls" category (*) Hz excess comment where note BJ 19.8 82 X mode of blocked EIB-SAS In BPC and accelerometers EIB BJ 24.6 22 air conditioner DAQ room In BPC and accelerometers Laser lab BJ 46.7 15 In BPC and accelerometers EIB FIFTY 49.8 1026 mains In Voltage monitors CALIB 60.8 5 calibration WE_MIR_permline1 CALIB 61.3 4 calibration NI_MIR_permline1 CALIB 61.8 9 calibration WI_MIR_permline1 CALIB 62.3 38 calibration PR_MIR_permline1 CALIB 62.8 6 calibration BS_MIR_permline1 CALIB 63.3 9 calibration NE_MIR_permline1 CALIB 87.1 11 DARM_line SSFS 97.4 7 in SSFS and CEB magnetometers SSFS 101.3 15 suspected WI marionetter or F7 mode (elog 38356) SSFS 102.4 3 in SSFS and CEB magnetometers SSFS 107 3 in SSFS FIFTY 150.1 100 mains In Voltage monitors SDB1 156 5 excites with SDB1 shaking SSFS 156.6 4 in SSFS SSFS 158.6 3 in SSFS SDB1 191.2 4 suspected mode of MMT_M1 (elog 39800) SDB1 192.5 4 suspected mode of MMT_L1 (elog 39800) FIFTY 200.2 10 mains In Voltage monitors SSFS 202.5 3 in SSFS DAQ 231.7 5 beating of OMC2 dither line and SDB1 LVDT (elog 38533) FIFTY 250.3 4 mains WALLS 255 15 scattered light disappeared since Oct 23 WALLS 265.8 7 scattered light in CEB microphones and towers accelerometers disappeared since Oct 23 WALLS 267 5 scattered light in CEB microphones and towers accelerometers disappeared since Oct 23 WALLS 267.6 8 scattered light in CEB microphones and towers accelerometers disappeared since Oct 23 WALLS 269.5 9 scattered light in CEB microphones and towers accelerometers disappeared since Oct 23 WALLS 277 4 scattered light in CEB microphones and towers accelerometers disappeared since Oct 23 WALLS 279 4 scattered light in CEB microphones and towers accelerometers disappeared since Oct 23 WALLS 282.2 4 scattered light in CEB microphones and towers accelerometers disappeared since Oct 23 FIFTY 300.3 19 mains In Voltage monitors SSFS 344 3 in SSFS SSFS 347.2 3 in SSFS FIFTY 349.6 30 mains In Voltage monitors CALIB 356.3 7 calibration NI_MIR_permline2 CALIB 357.8 14 calibration BS_MIR_permline2 BJ 380.7 2 suspect mechanical mode of M6 mount on EIB (elog 40023) in BsX_TX BJ 397.7 2 suspect mechanical mode of some optics mount on EIB in BsX_TX WALLS 402.4 22 turbo pumps frequency CEB tower accelerometers WALLS 409.8 11 scattered light from SDB1 tower in DT wall tower accelerometer before Oct 23 moves WALLS 441.2 16 scattered light from SDB1 tower in DT wall tower accelerometer before Oct 23 moves FIFTY 450.4 26 mains In Voltage monitors FIFTY 499.6 10 mains In Voltage monitors FIFTY 550.4 13 mains In Voltage monitors FIFTY 600.7 3 mains In Voltage monitors DAQ 633.7 3 beating of OMC2 dither line and SDB1 LVDT (elog 38533) FIFTY 649.6 4 mains In Voltage monitors FIFTY 700.9 6 mains In Voltage monitors SSFS 723.9 2 in SSFS FIFTY 751.1 3 mains In Voltage monitors FIFTY 801.1 2 mains In Voltage monitors FIFTY 850.6 4 mains In Voltage monitors FIFTY 1051.3 4 mains In Voltage monitors CALIB 1111.1 56 SSFS excitation line FIFTY 1150.2 17 mains In Voltage monitors MODES 1256.6 66 BS mirror butterfly mode (elog 37588) SSFS 1584.2 2 in SSFS SSFS 1643.6 2 in SSFS SSFS 1701.4 2 in SSFS FIFTY 1753.1 3 mains In Voltage monitors MODES 1875.4 5862 BS mirror drum mode (elog 37588) FIFTY 2454 3 mains In Voltage monitors SSFS 2476.7 2 in SSFS CALIB 3345 14 SSFS_Ctrl SSFS_line DAQ 3919 18 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4018 6 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4084 40 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4117 81 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4316 53 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4413 16 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4515 4 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4614 4 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4718 19 beating of OMC1 dither line and SDB1 LVDT (elog 38533) DAQ 4987.2 2 aliasing leak (elog 40221) DAQ 4989.8 3 aliasing leak (elog 40221) DAQ 4997.6 3 aliasing leak (elog 40221) DAQ 4998.4 3 aliasing leak (elog 40221) DAQ 5141.4 5 aliasing leak (elog 40221) DAQ 5142.8 5 aliasing leak (elog 40221) DAQ 5165 5 aliasing leak (elog 40221) SSFS 6024 2 in SSFS DAQ 7049.8 3 aliasing leak (elog 40221) DAQ 7095.2 19 aliasing leak (elog 40221) DAQ 7096.2 14 aliasing leak (elog 40221) DAQ 7098.6 6 aliasing leak (elog 40221) DAQ 7100.2 11 aliasing leak (elog 40221) DAQ 7170.4 61 aliasing leak (elog 40221) MODES 7807.6 449 NI mirror drum mode (elog 39039) MODES 7809.4 9743 WI mirror drum mode (elog 39039) MODES 7811 376 NE mirror drum mode (elog 39039) MODES 7812 309 WE mirror drum mode (elog 39039) DAQ 8113.2 1011 SDB1 LVDT line (elog 38533) DAQ 8217.2 259 SDB1 LVDT line (elog 38533) DAQ 8316.2 165 SDB1 LVDT line (elog 38533) DAQ 8418.2 423 SDB1 LVDT line (elog 38533) DAQ 8515.2 407 SDB1 LVDT line (elog 38533) DAQ 8714.2 1609 SDB1 LVDT line (elog 38533) DAQ 8747.2 31 SDB1 LVDT line (elog 38533) DAQ 8813.2 119 SDB1 LVDT line (elog 38533) DAQ 8912.2 213 SDB1 LVDT line (elog 38533) DAQ 9880.6 48 aliasing leak (elog 40221) DAQ 9881.4 131 aliasing leak (elog 40221) DAQ 9887.2 37 aliasing leak (elog 40221) DAQ 9888.6 98 aliasing leak (elog 40221)