Frequency or frequency spacing [Hz] Type (0:line; 1:comb; 2:comb with scaling width; 3:comb present only in certain time period) Frequency offset [Hz] First visible harmonic Last visible harmonic Left width [Hz] Right width [Hz] Comments 15.1 0 0 1 1 0.00014 0.00014 Calibration line (L1 UIM); sidebands of approx. 0.0008 Hz both left and right widths; sits on broad 0.235 Hz noise left and right (further broadened in gated data) 15.7 0 0 1 1 0.00014 0.00014 Calibration line (L2 PUM); sidebands of approx. 0.0008 Hz both left and right widths; sits on broad 0.235 Hz noise left and right (further broadened in gated data) 16.3 0 0 1 1 0.00014 0.00014 Calibration line (PCal); sidebands of approx. 0.0008 Hz both left and right widths; sits on broad 0.235 Hz noise left and right (further broadened in gated data) 16.9 0 0 1 1 0.00014 0.00014 Calibration line (L3 TST); sidebands of approx. 0.0008 Hz both left and right widths; sits on broad 0.235 Hz noise left and right (further broadened in gated data) 434.9 0 0 1 1 0.00014 0.00014 Calibration line; sidebands of approx. 0.0012 Hz both left and right widths; sits on broad 0.235 Hz noise left and right widths (further broadened in gated data) 1083.1 0 0 1 1 0.00014 0.00014 Calibration line (further broadened in gated data) 1153.1 0 0 1 1 0.00014 0.00014 Calibration line 1503.1 0 0 1 1 0.00014 0.00014 Calibration line 1653.1 0 0 1 1 0.00014 0.00014 Calibration line 60.0 1 0 1 9 0.3 0.3 Power mains; fundamental has broad approx 2 Hz shoulders and sidebands both left and right widths 0.0083333 3 0 1705 2196 0.00014 0.00014 Caused by gating segments April 20-25 2019 when camera was triggering every 2 min (not present in gated data outside this time period and not present in data that has not been gated); not all comb teeth may be visible 0.0083333 3 0 52007 52339 0.00014 0.00014 Caused by gating segments April 20-25 2019 when camera was triggering every 2 min (not present in gated data outside this time period and not present in data that has not been gated); not all comb teeth may be visible 0.1422789 1 0 86 93 0.0003 0.0003 Unknown comb 1.0 1 0.5 20 51 0.00014 0.00014 Unknown comb; probably digital 9.765542 2 0 7 10 0.00014 0.0003 Unknown comb 10.0 1 0 2 10 0.00014 0.00014 Unknown comb; probably digital 333.3403 2 0 1 5 0.00014 0.0014 Unknown comb; not all comb teeth may be visible 31.4 0 0 1 1 0.00014 0.00014 Calibration line non-linearity 32.0 0 0 1 1 0.00014 0.00014 Calibration line non-linearity 32.6 0 0 1 1 0.00014 0.00014 Calibration line non-linearity 33.2 0 0 1 1 0.00014 0.00014 Calibration line non-linearity 33.8 0 0 1 1 0.00014 0.00014 Calibration line non-linearity 451.2 0 0 1 1 0.00014 0.00014 Calibration line non-linearity 13.68 0 0 1 1 0.04 0.04 ETM/ITM roll modes 13.76083 0 0 1 1 0.03 0.04 ETMX roll mode 27.31236 0 0 1 1 0.009 0.009 PR3 bounce mode 27.48138 0 0 1 1 0.011 0.011 PRM bounce mode 40.69597 0 0 1 1 0.004 0.004 PRM roll mode 40.88055 0 0 1 1 0.016 0.016 PR2/SR3 roll mode 40.90944 0 0 1 1 0.01 0.01 SRM roll mode 306.06082 0 0 1 1 0.04 0.04 Beam splitter violin mode 1st harmonic region 306.21945 0 0 1 1 0.09 0.09 Beam splitter violin mode 1st harmonic region 307.34958 0 0 1 1 0.02 0.02 Beam splitter violin mode 1st harmonic region 307.50653 0 0 1 1 0.08 0.08 Beam splitter violin mode 1st harmonic region 315.04153 0 0 1 1 0.28 0.28 Beam splitter violin mode 1st harmonic region 612.13947 0 0 1 1 0.014 0.014 Beam splitter violin mode 2nd harmonic 612.47571 0 0 1 1 0.09 0.09 Beam splitter violin mode 2nd harmonic 614.73901 0 0 1 1 0.007 0.007 Beam splitter violin mode 2nd harmonic 615.04987 0 0 1 1 0.04 0.04 Beam splitter violin mode 2nd harmonic 630.11420 0 0 1 1 0.314 0.314 Beam splitter violin mode 2nd harmonic 918.32428 0 0 1 1 0.006 0.006 Beam splitter violin mode 3rd harmonic region 918.80585 0 0 1 1 0.05 0.05 Beam splitter violin mode 3rd harmonic region 922.19946 0 0 1 1 0.005 0.005 Beam splitter violin mode 3rd harmonic region 922.66803 0 0 1 1 0.022 0.022 Beam splitter violin mode 3rd harmonic region 944.85071 0 0 1 1 0.02 0.02 Beam splitter violin mode 3rd harmonic region 945.26678 0 0 1 1 0.05 0.05 Beam splitter violin mode 3rd harmonic region 945.66779 0 0 1 1 0.024 0.024 Beam splitter violin mode 3rd harmonic region 1225.25989 0 0 1 1 0.028 0.028 Beam splitter violin mode 4th harmonic region 1230.40210 0 0 1 1 0.016 0.016 Beam splitter violin mode 4th harmonic region 1259.965 0 0 1 1 0.018 0.018 Beam splitter violin mode 4th harmonic region 1260.52686 0 0 1 1 0.03 0.03 Beam splitter violin mode 4th harmonic region 1261.03040 0 0 1 1 0.016 0.016 Beam splitter violin mode 4th harmonic region 504.33917 0 0 1 1 0.08 0.08 Violin mode 1st harmonic 504.41638 0 0 1 1 0.09 0.09 Violin mode 1st harmonic 505.68277 0 0 1 1 0.1 0.1 Violin mode 1st harmonic 505.71832 0 0 1 1 0.082 0.082 Violin mode 1st harmonic 506.66446 0 0 1 1 0.055 0.055 Violin mode 1st harmonic; possibly some shoulders on this resonance 506.69708 0 0 1 1 0.08 0.08 Violin mode 1st harmonic; possibly some shoulders on this resonance 509.14972 0 0 1 1 1.25 7.11 Violin mode 1st harmonic region 999.62665 0 0 1 1 0.014 0.014 Violin mode 2nd harmonic 999.81250 0 0 1 1 0.036 0.036 Violin mode 2nd harmonic 1003.74640 0 0 1 1 0.048 0.048 Violin mode 2nd harmonic 1003.82458 0 0 1 1 0.043 0.043 Violin mode 2nd harmonic 1004.52026 0 0 1 1 0.05 0.05 Violin mode 2nd harmonic 1004.60083 0 0 1 1 0.027 0.027 Violin mode 2nd harmonic 1006.40778 0 0 1 1 0.017 0.017 Violin mode 2nd harmonic 1006.70044 0 0 1 1 0.01 0.01 Violin mode 2nd harmonic 1009.04205 0 0 1 1 0.092 0.088 Violin mode 2nd harmonic; notch filter mismatch? 1010.82599 0 0 1 1 0.083 0.054 Violin mode 2nd harmonic 1011.08820 0 0 1 1 0.113 0.084 Violin mode 2nd harmonic; notch filter mismatch? 1011.31793 0 0 1 1 0.016 0.051 Violin mode 2nd harmonic; notch filter mismatch? 1012.41400 0 0 1 1 0.046 0.046 Violin mode 2nd harmonic 1012.63391 0 0 1 1 0.012 0.012 Violin mode 2nd harmonic 1014.63318 0 0 1 1 0.03 0.03 Violin mode 2nd harmonic; elevated noise from 1012.9-1019.75 Hz 1014.82349 0 0 1 1 0.012 0.012 Violin mode 2nd harmonic; elevated noise from 1012.9-1019.75 Hz 1016.20886 0 0 1 1 0.031 0.031 Violin mode 2nd harmonic; elevated noise from 1012.9-1019.75 Hz 1016.44055 0 0 1 1 0.1 0.177 Violin mode 2nd harmonic; notch filter mismatch?; elevated noise from 1012.9-1019.75 Hz 1017.90765 0 0 1 1 0.008 0.008 Violin mode 2nd harmonic; elevated noise from 1012.9-1019.75 Hz 1018.42267 0 0 1 1 0.023 0.023 Violin mode 2nd harmonic; elevated noise from 1012.9-1019.75 Hz 1018.57709 0 0 1 1 0.015 0.015 Violin mode 2nd harmonic; elevated noise from 1012.9-1019.75 Hz 1021.95502 0 0 1 1 0.014 0.014 Violin mode 2nd harmonic 1021.99164 0 0 1 1 0.019 0.019 Violin mode 2nd harmonic 1024.66858 0 0 1 1 0.068 0.068 Violin mode 2nd harmonic; elevated noise from 1023.25-1026 Hz 1025.04810 0 0 1 1 0.015 0.015 Violin mode 2nd harmonic; elevated noise from 1023.25-1026 Hz 1025.19653 0 0 1 1 0.007 0.007 Violin mode 2nd harmonic; elevated noise from 1023.25-1026 Hz 1470.83044 0 0 1 1 0.055 0.055 Violin mode 3rd harmonic 1471.20605 0 0 1 1 0.2 0.2 Violin mode 3rd harmonic; notch filter mismatch? 1479.08765 0 0 1 1 0.024 0.024 Violin mode 3rd harmonic 1479.23560 0 0 1 1 0.018 0.018 Violin mode 3rd harmonic 1481.72119 0 0 1 1 0.022 0.022 Violin mode 3rd harmonic 1481.87927 0 0 1 1 0.044 0.044 Violin mode 3rd harmonic; notch filter mismatch? 1482.5587 0 0 1 1 0.025 0.025 Violin mode 3rd harmonic; notch filter mismatch? 1483.09802 0 0 1 1 0.009 0.009 Violin mode 3rd harmonic 1489.27759 0 0 1 1 0.065 0.042 Violin mode 3rd harmonic 1489.39600 0 0 1 1 0.007 0.007 Violin mode 3rd harmonic 1492.5 0 0 1 1 0.04 0.1 Violin mode 3rd harmonic; notch filter mismatch? 1492.8 0 0 1 1 0.09 0.1 Violin mode 3rd harmonic; notch filter mismatch? 1493.00378 0 0 1 1 0.004 0.004 Violin mode 3rd harmonic 1493.22766 0 0 1 1 0.009 0.009 Violin mode 3rd harmonic 1494.30847 0 0 1 1 0.047 0.036 Violin mode 3rd harmonic 1494.75171 0 0 1 1 0.022 0.022 Violin mode 3rd harmonic 1495.24475 0 0 1 1 0.019 0.019 Violin mode 3rd harmonic 1495.63281 0 0 1 1 0.01 0.01 Violin mode 3rd harmonic 1496.36060 0 0 1 1 0.033 0.033 Violin mode 3rd harmonic; notch filter mismatch? 1496.76758 0 0 1 1 0.008 0.008 Violin mode 3rd harmonic 1497.65515 0 0 1 1 0.029 0.029 Violin mode 3rd harmonic; notch filter mismatch? 1498.04443 0 0 1 1 0.006 0.006 Violin mode 3rd harmonic 1499.27966 0 0 1 1 0.014 0.014 Violin mode 3rd harmonic 1499.57471 0 0 1 1 0.02 0.02 Violin mode 3rd harmonic 1499.85767 0 0 1 1 0.013 0.013 Violin mode 3rd harmonic 1504.20398 0 0 1 1 0.012 0.012 Violin mode 3rd harmonic 1504.26312 0 0 1 1 0.037 0.037 Violin mode 3rd harmonic; notch filter mismatch? 1510.52856 0 0 1 1 0.115 0.076 Unidentified ANTI feature; notch filter mismatch? 1510.77686 0 0 1 1 0.012 0.012 Unidentified ANTI feature; notch filter mismatch? 1510.90015 0 0 1 1 0.052 0.052 Violin mode 3rd harmonic; notch filter mismatch? 1511.32703 0 0 1 1 0.002 0.002 Violin mode 3rd harmonic 1935.552 0 0 1 1 0.031 0.031 Violin mode 4th harmonic 1936.22925 0 0 1 1 0.073 0.073 Violin mode 4th harmonic 1944.83228 0 0 1 1 0.032 0.032 Violin mode 4th harmonic 1945.06042 0 0 1 1 0.02 0.02 Violin mode 4th harmonic 1950.33887 0 0 1 1 0.034 0.034 Violin mode 4th harmonic 1950.62805 0 0 1 1 0.028 0.028 Violin mode 4th harmonic 1951.68237 0 0 1 1 0.044 0.044 Violin mode 4th harmonic 1952.54126 0 0 1 1 0.031 0.031 Violin mode 4th harmonic 1953.68054 0 0 1 1 0.06 0.06 Violin mode 4th harmonic 1954.40637 0 0 1 1 0.014 0.014 Violin mode 4th harmonic 1957.55420 0 0 1 1 0.047 0.047 Violin mode 4th harmonic 1957.74792 0 0 1 1 0.012 0.012 Violin mode 4th harmonic 1958.48499 0 0 1 1 0.055 0.055 Violin mode 4th harmonic 1959.27820 0 0 1 1 0.011 0.011 Violin mode 4th harmonic 1961.65857 0 0 1 1 0.059 0.059 Violin mode 4th harmonic 1962.37195 0 0 1 1 0.031 0.031 Violin mode 4th harmonic 1962.52881 0 0 1 1 0.047 0.047 Violin mode 4th harmonic 1963.20569 0 0 1 1 0.004 0.004 Violin mode 4th harmonic 1965.91028 0 0 1 1 0.034 0.034 Violin mode 4th harmonic 1966.48755 0 0 1 1 0.034 0.034 Violin mode 4th harmonic 1966.53992 0 0 1 1 0.005 0.005 Violin mode 4th harmonic 1967.13879 0 0 1 1 0.01 0.01 Violin mode 4th harmonic 1967.38440 0 0 1 1 0.032 0.032 Violin mode 4th harmonic 1967.89294 0 0 1 1 0.005 0.005 Violin mode 4th harmonic 1974.69641 0 0 1 1 0.043 0.043 Violin mode 4th harmonic 1975.15295 0 0 1 1 0.023 0.023 Violin mode 4th harmonic 1976.94495 0 0 1 1 0.017 0.017 Violin mode 4th harmonic 1977.03308 0 0 1 1 0.033 0.033 Violin mode 4th harmonic 1985.27014 0 0 1 1 0.035 0.035 Violin mode 4th harmonic 1985.66089 0 0 1 1 0.01 0.01 Violin mode 4th harmonic 1988.45850 0 0 1 1 0.033 0.033 Violin mode 4th harmonic 492.58749 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 493.18750 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 493.78751 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 494.38751 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 494.75168 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 495.35165 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 495.95166 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 496.55167 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 498.28110 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 498.88110 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 524.58752 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 525.18750 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 525.44971 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 525.78748 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 526.04974 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 526.38751 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 526.75165 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 527.35168 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 527.95166 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 528.55170 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 530.88110 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 531.48114 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 532.08112 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1000.14081 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1000.74084 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1001.34082 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1002.07489 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1002.67487 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1003.27484 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1003.87488 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1007.00348 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1007.60345 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1007.76862 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1008.20349 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1008.36859 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1008.96863 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1009.56860 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1031.54089 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1032.14087 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1032.74084 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1033.34082 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1034.07483 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1034.67480 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1035.27490 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1035.87488 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1038.40344 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1039.00342 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1039.60352 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1039.76855 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1040.20349 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1040.36865 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1040.96863 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1041.56860 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1511.56226 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1512.16223 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1512.76221 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1513.36218 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1517.25598 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1518.05481 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1518.45593 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1518.65491 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1519.25488 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1519.85486 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1543.56226 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1544.16223 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1544.76221 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1545.36218 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1549.25610 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1549.85596 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1550.05481 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1550.45593 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1550.65491 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1551.05603 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1551.25488 0 0 1 1 0.0003 0.0003 Likely calibration line mixing 1551.85486 0 0 1 1 0.0003 0.0003 Likely calibration line mixing