This page shows the calibration history for the SLU station CGM3. For each date and component, the amplitude and phase spectrum of the velocity sensitivity are presented as well as a simulated system response to an step in the INPUT units using the response obtained from the RESP file (obtained using the command rdseed -f dataless -R) together with evalresp are given in the first three figures in a row. The last two figures provide a plot of the sensitivity and simulated step response using the polezero file obtained using the command rdseed -f dataless -p. The purpose of the step response is to verify the polarity of the system.
Since modern broadband sensors have a flat response to ground velocity in the passband and since accelerometers have a flat response to acceleration, the plots give velocity and accelerations sensitivity, respectively, for the two types of instruments. In using the pole-zero files we carefully examine the input units to create the proper plot.
As distributed in the SEED response files available by ftp, ground motion up, to the north and to the east corresponds to positive numbers.
The time-date stamp for the seed file is the following:
98304 Feb 12 10:29
| NET | STATION | LOC | COMP | START | END | PEAK |
| NM | CGM3 | 00 | HHE | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 1.7300e+09 Counts/METER/S at 40.38 Hz |
| NM | CGM3 | 00 | HHE | 2014,199,18:44:00.0000 | 2015,275,16:30:00.0000 | Peak Sensitivity 1.7303e+09 Counts/METER/S at 40.38 Hz |
| NM | CGM3 | 00 | HHE | 2015,275,16:30:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 3.2039e+09 Counts/METER/S at 24.09 Hz |
| NM | CGM3 | 00 | HHN | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 1.7300e+09 Counts/METER/S at 40.38 Hz |
| NM | CGM3 | 00 | HHN | 2014,199,18:44:00.0000 | 2015,275,16:30:00.0000 | Peak Sensitivity 1.7303e+09 Counts/METER/S at 40.38 Hz |
| NM | CGM3 | 00 | HHN | 2015,275,16:30:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 3.2039e+09 Counts/METER/S at 24.09 Hz |
| NM | CGM3 | 00 | HHZ | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 1.7300e+09 Counts/METER/S at 40.38 Hz |
| NM | CGM3 | 00 | HHZ | 2014,199,18:44:00.0000 | 2015,275,16:30:00.0000 | Peak Sensitivity 1.7303e+09 Counts/METER/S at 40.38 Hz |
| NM | CGM3 | 00 | HHZ | 2015,275,16:30:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 3.2039e+09 Counts/METER/S at 24.09 Hz |
| NM | CGM3 | 10 | HNE | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 4.3484e+05 Counts/METER/S**2 at 23.46 Hz |
| NM | CGM3 | 10 | HNE | 2014,199,18:44:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 4.3488e+05 Counts/METER/S**2 at 7.61 Hz |
| NM | CGM3 | 10 | HNN | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 4.3484e+05 Counts/METER/S**2 at 23.46 Hz |
| NM | CGM3 | 10 | HNN | 2014,199,18:44:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 4.3488e+05 Counts/METER/S**2 at 7.61 Hz |
| NM | CGM3 | 10 | HNZ | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 4.3484e+05 Counts/METER/S**2 at 23.46 Hz |
| NM | CGM3 | 10 | HNZ | 2014,199,18:44:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 4.3488e+05 Counts/METER/S**2 at 7.61 Hz |
| NM | CGM3 | 00 | LHE | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 1.4930e+07 Counts/METER/S at 0.35 Hz |
| NM | CGM3 | 00 | LHE | 2014,199,18:44:00.0000 | 2015,275,16:30:00.0000 | Peak Sensitivity 1.4931e+07 Counts/METER/S at 0.35 Hz |
| NM | CGM3 | 00 | LHE | 2015,275,16:30:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 2.6098e+09 Counts/METER/S at 0.34 Hz |
| NM | CGM3 | 00 | LHN | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 1.4930e+07 Counts/METER/S at 0.35 Hz |
| NM | CGM3 | 00 | LHN | 2014,199,18:44:00.0000 | 2015,275,16:30:00.0000 | Peak Sensitivity 1.4931e+07 Counts/METER/S at 0.35 Hz |
| NM | CGM3 | 00 | LHN | 2015,275,16:30:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 2.6098e+09 Counts/METER/S at 0.34 Hz |
| NM | CGM3 | 00 | LHZ | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 1.4930e+07 Counts/METER/S at 0.35 Hz |
| NM | CGM3 | 00 | LHZ | 2014,199,18:44:00.0000 | 2015,275,16:30:00.0000 | Peak Sensitivity 1.4931e+07 Counts/METER/S at 0.35 Hz |
| NM | CGM3 | 00 | LHZ | 2015,275,16:30:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 2.6098e+09 Counts/METER/S at 0.34 Hz |
| NM | CGM3 | 10 | LNE | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 4.2902e+05 Counts/METER/S**2 at 0.27 Hz |
| NM | CGM3 | 10 | LNE | 2014,199,18:44:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 4.2902e+05 Counts/METER/S**2 at 0.27 Hz |
| NM | CGM3 | 10 | LNN | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 4.2902e+05 Counts/METER/S**2 at 0.27 Hz |
| NM | CGM3 | 10 | LNN | 2014,199,18:44:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 4.2902e+05 Counts/METER/S**2 at 0.27 Hz |
| NM | CGM3 | 10 | LNZ | 2011,182,00:00:00.0000 | 2014,199,18:44:00.0000 | Peak Sensitivity 4.2902e+05 Counts/METER/S**2 at 0.27 Hz |
| NM | CGM3 | 10 | LNZ | 2014,199,18:44:00.0000 | 2599,365,23:59:59 | Peak Sensitivity 4.2902e+05 Counts/METER/S**2 at 0.27 Hz |
NET STA LC CMP ON_DATE OFF_DATE LAT LON ELV DIP AZ RATE RESPONSE_FILE POLE_ZERO_FILE NM CGM3 00 HHE 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 0.0 90.0 100 RESP.NM.CGM3.00.HHE SAC_PZs_NM_CGM3_HHE_00_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 00 HHN 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 0.0 0.0 100 RESP.NM.CGM3.00.HHN SAC_PZs_NM_CGM3_HHN_00_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 00 HHZ 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 -90.0 0.0 100 RESP.NM.CGM3.00.HHZ SAC_PZs_NM_CGM3_HHZ_00_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 00 LHE 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 0.0 90.0 1 RESP.NM.CGM3.00.LHE SAC_PZs_NM_CGM3_LHE_00_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 00 LHN 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 0.0 0.0 1 RESP.NM.CGM3.00.LHN SAC_PZs_NM_CGM3_LHN_00_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 00 LHZ 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 -90.0 0.0 1 RESP.NM.CGM3.00.LHZ SAC_PZs_NM_CGM3_LHZ_00_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 10 HNE 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 0.0 90.0 100 RESP.NM.CGM3.10.HNE SAC_PZs_NM_CGM3_HNE_10_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 10 HNN 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 0.0 0.0 100 RESP.NM.CGM3.10.HNN SAC_PZs_NM_CGM3_HNN_10_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 10 HNZ 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 -90.0 0.0 100 RESP.NM.CGM3.10.HNZ SAC_PZs_NM_CGM3_HNZ_10_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 10 LNE 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 0.0 90.0 1 RESP.NM.CGM3.10.LNE SAC_PZs_NM_CGM3_LNE_10_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 10 LNN 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 0.0 0.0 1 RESP.NM.CGM3.10.LNN SAC_PZs_NM_CGM3_LNN_10_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 10 LNZ 2011,182,00:00:00.0000 2014,199,18:44:00.0000 37.297750 -89.658200 148.0 -90.0 0.0 1 RESP.NM.CGM3.10.LNZ SAC_PZs_NM_CGM3_LNZ_10_2011.182.00.00.00.0000_2014.199.18.44.60.99999 NM CGM3 00 HHE 2014,199,18:44:00.0000 2015,275,16:30:00.0000 37.297750 -89.658200 148.0 0.0 90.0 100 RESP.NM.CGM3.00.HHE SAC_PZs_NM_CGM3_HHE_00_2014.199.18.44.00.0000_2015.275.16.30.60.99999 NM CGM3 00 HHN 2014,199,18:44:00.0000 2015,275,16:30:00.0000 37.297750 -89.658200 148.0 0.0 0.0 100 RESP.NM.CGM3.00.HHN SAC_PZs_NM_CGM3_HHN_00_2014.199.18.44.00.0000_2015.275.16.30.60.99999 NM CGM3 00 HHZ 2014,199,18:44:00.0000 2015,275,16:30:00.0000 37.297750 -89.658200 148.0 -90.0 0.0 100 RESP.NM.CGM3.00.HHZ SAC_PZs_NM_CGM3_HHZ_00_2014.199.18.44.00.0000_2015.275.16.30.60.99999 NM CGM3 00 LHE 2014,199,18:44:00.0000 2015,275,16:30:00.0000 37.297750 -89.658200 148.0 0.0 90.0 1 RESP.NM.CGM3.00.LHE SAC_PZs_NM_CGM3_LHE_00_2014.199.18.44.00.0000_2015.275.16.30.60.99999 NM CGM3 00 LHN 2014,199,18:44:00.0000 2015,275,16:30:00.0000 37.297750 -89.658200 148.0 0.0 0.0 1 RESP.NM.CGM3.00.LHN SAC_PZs_NM_CGM3_LHN_00_2014.199.18.44.00.0000_2015.275.16.30.60.99999 NM CGM3 00 LHZ 2014,199,18:44:00.0000 2015,275,16:30:00.0000 37.297750 -89.658200 148.0 -90.0 0.0 1 RESP.NM.CGM3.00.LHZ SAC_PZs_NM_CGM3_LHZ_00_2014.199.18.44.00.0000_2015.275.16.30.60.99999 NM CGM3 10 HNE 2014,199,18:44:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 0.0 90.0 100 RESP.NM.CGM3.10.HNE SAC_PZs_NM_CGM3_HNE_10_2014.199.18.44.00.0000_2599.365.23.59.59.99999 NM CGM3 10 HNN 2014,199,18:44:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 0.0 0.0 100 RESP.NM.CGM3.10.HNN SAC_PZs_NM_CGM3_HNN_10_2014.199.18.44.00.0000_2599.365.23.59.59.99999 NM CGM3 10 HNZ 2014,199,18:44:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 -90.0 0.0 100 RESP.NM.CGM3.10.HNZ SAC_PZs_NM_CGM3_HNZ_10_2014.199.18.44.00.0000_2599.365.23.59.59.99999 NM CGM3 10 LNE 2014,199,18:44:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 0.0 90.0 1 RESP.NM.CGM3.10.LNE SAC_PZs_NM_CGM3_LNE_10_2014.199.18.44.00.0000_2599.365.23.59.59.99999 NM CGM3 10 LNN 2014,199,18:44:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 0.0 0.0 1 RESP.NM.CGM3.10.LNN SAC_PZs_NM_CGM3_LNN_10_2014.199.18.44.00.0000_2599.365.23.59.59.99999 NM CGM3 10 LNZ 2014,199,18:44:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 -90.0 0.0 1 RESP.NM.CGM3.10.LNZ SAC_PZs_NM_CGM3_LNZ_10_2014.199.18.44.00.0000_2599.365.23.59.59.99999 NM CGM3 00 HHE 2015,275,16:30:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 0.0 90.0 100 RESP.NM.CGM3.00.HHE SAC_PZs_NM_CGM3_HHE_00_2015.275.16.30.00.0000_2599.365.23.59.59.99999 NM CGM3 00 HHN 2015,275,16:30:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 0.0 0.0 100 RESP.NM.CGM3.00.HHN SAC_PZs_NM_CGM3_HHN_00_2015.275.16.30.00.0000_2599.365.23.59.59.99999 NM CGM3 00 HHZ 2015,275,16:30:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 -90.0 0.0 100 RESP.NM.CGM3.00.HHZ SAC_PZs_NM_CGM3_HHZ_00_2015.275.16.30.00.0000_2599.365.23.59.59.99999 NM CGM3 00 LHE 2015,275,16:30:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 0.0 90.0 1 RESP.NM.CGM3.00.LHE SAC_PZs_NM_CGM3_LHE_00_2015.275.16.30.00.0000_2599.365.23.59.59.99999 NM CGM3 00 LHN 2015,275,16:30:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 0.0 0.0 1 RESP.NM.CGM3.00.LHN SAC_PZs_NM_CGM3_LHN_00_2015.275.16.30.00.0000_2599.365.23.59.59.99999 NM CGM3 00 LHZ 2015,275,16:30:00.0000 2599,365,23:59:59 37.297750 -89.658200 148.0 -90.0 0.0 1 RESP.NM.CGM3.00.LHZ SAC_PZs_NM_CGM3_LHZ_00_2015.275.16.30.00.0000_2599.365.23.59.59.99999
Created Fri Feb 28 18:46:55 UTC 2020