Response History for BLO

Calibration History

This page shows the calibration history for the SLU station BLO. For each date and component, the amplitude and phase spectrum of the velocity sensitivity are presented as well as a simulated system response to a step force calibration using the response obstined from the RESP file (obtained using the command rdseed -f dataless -R) with evalresp are given in the first three figures in a row. The last two figures provide a plot of the velocity sensitivity in meters/sec and simulated step acceleration 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. In the same row, the responses of the different sample rates are compared if they exist.

As distributed in the SEED response files available by ftp, ground motion up, to the north and to the east corresponds to positive numbers.


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
BHE
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
BHE
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
BHE


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
BHN
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
BHN
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
BHN


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
BHZ
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
BHZ
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
BHZ


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
HHE
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
HHE
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
HHE


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
HHN
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
HHN
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
HHN


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
HHZ
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
HHZ
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
HHZ


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
LHE
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
LHE
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
LHE


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
LHN
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
LHN
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
LHN


Component	Amplitude Response	Phase Response	Step in Acceleration Response from RESP file	Velocity Sensitivity from polezero file	Step in Acceleration Response from polezero file
1998,086,00:00:00.0000 to 1999,029,16:30:59.9990
LHZ
1999,029,16:31:00.0000 to 2000,251,19:30:00.0000
LHZ
2000,251,19:30:00.0000 to 99999,9999,24:60:60.99999
LHZ

Station Information

NET  STA LC CMP        ON DATE                OFF DATE            LAT         LON        ELV    DIP    AZ       RATE  RESPONSE_FILE
 NM   BLO ** BHE 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0   0.0  90.0         20 RESP.NM.BLO..BHE  
 NM   BLO ** BHE 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0   0.0  90.0         20 RESP.NM.BLO..BHE  
 NM   BLO ** BHE 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0   0.0  90.0         20 RESP.NM.BLO..BHE  
 NM   BLO ** BHN 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0   0.0   0.0         20 RESP.NM.BLO..BHN  
 NM   BLO ** BHN 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0   0.0   0.0         20 RESP.NM.BLO..BHN  
 NM   BLO ** BHN 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0   0.0   0.0         20 RESP.NM.BLO..BHN  
 NM   BLO ** BHZ 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0 -90.0   0.0         20 RESP.NM.BLO..BHZ  
 NM   BLO ** BHZ 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0 -90.0   0.0         20 RESP.NM.BLO..BHZ  
 NM   BLO ** BHZ 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0 -90.0   0.0         20 RESP.NM.BLO..BHZ  
 NM   BLO ** HHE 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0   0.0  90.0         80 RESP.NM.BLO..HHE  
 NM   BLO ** HHE 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0   0.0  90.0         80 RESP.NM.BLO..HHE  
 NM   BLO ** HHE 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0   0.0  90.0         80 RESP.NM.BLO..HHE  
 NM   BLO ** HHN 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0   0.0   0.0         80 RESP.NM.BLO..HHN  
 NM   BLO ** HHN 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0   0.0   0.0         80 RESP.NM.BLO..HHN  
 NM   BLO ** HHN 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0   0.0   0.0         80 RESP.NM.BLO..HHN  
 NM   BLO ** HHZ 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0 -90.0   0.0         80 RESP.NM.BLO..HHZ  
 NM   BLO ** HHZ 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0 -90.0   0.0         80 RESP.NM.BLO..HHZ  
 NM   BLO ** HHZ 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0 -90.0   0.0         80 RESP.NM.BLO..HHZ  
 NM   BLO ** LHE 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0   0.0  90.0          1 RESP.NM.BLO..LHE  
 NM   BLO ** LHE 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0   0.0  90.0          1 RESP.NM.BLO..LHE  
 NM   BLO ** LHE 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0   0.0  90.0          1 RESP.NM.BLO..LHE  
 NM   BLO ** LHN 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0   0.0   0.0          1 RESP.NM.BLO..LHN  
 NM   BLO ** LHN 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0   0.0   0.0          1 RESP.NM.BLO..LHN  
 NM   BLO ** LHN 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0   0.0   0.0          1 RESP.NM.BLO..LHN  
 NM   BLO ** LHZ 1998,086,00:00:00.0000 1999,029,16:30:59.9990  39.171900  -86.522200   246.0 -90.0   0.0          1 RESP.NM.BLO..LHZ  
 NM   BLO ** LHZ 1999,029,16:31:00.0000 2000,251,19:30:00.0000  39.171900  -86.522200   246.0 -90.0   0.0          1 RESP.NM.BLO..LHZ  
 NM   BLO ** LHZ 2000,251,19:30:00.0000 2999,000,00:00:00.0000  39.171900  -86.522200   246.0 -90.0   0.0          1 RESP.NM.BLO..LHZ

Last changed Wed Dec 12 15:10:20 CST 2007