This page shows the calibration history for the SLU station UTMT. 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
BHE
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
BHE
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
BHE
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
BHE
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
BHE
2001,227,18:00:00.0000 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
BHN
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
BHN
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
BHN
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
BHN
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
BHN
2001,227,18:00:00.0000 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
BHZ
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
BHZ
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
BHZ
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
BHZ
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
BHZ
2001,227,18:00:00.0000 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
HHE
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
HHE
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
HHE
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
HHE
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
HHE
2001,227,18:00:00.0000 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
HHN
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
HHN
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
HHN
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
HHN
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
HHN
2001,227,18:00:00.0000 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
HHZ
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
HHZ
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
HHZ
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
HHZ
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
HHZ
2001,227,18:00:00.0000 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
LHE
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
LHE
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
LHE
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
LHE
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
LHE
2001,227,18:00:00.0000 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
LHN
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
LHN
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
LHN
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
LHN
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
LHN
2001,227,18:00:00.0000 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
1998,162,23:53:00.0000 to 1998,181,21:24:00.0000
LHZ
1998,181,21:24:00.0000 to 1999,112,16:00:00.0000
LHZ
1999,112,16:00:00.0000 to 2000,216,18:00:00.0000
LHZ
2000,216,18:00:00.0000 to 2001,115,17:00:00.0000
LHZ
2001,115,17:00:00.0000 to 2001,227,18:00:00.0000
LHZ
2001,227,18:00:00.0000 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  UTMT ** BHE 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0   0.0  90.0         20 RESP.NM.UTMT..BHE  
 NM  UTMT ** BHE 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         20 RESP.NM.UTMT..BHE  
 NM  UTMT ** BHE 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         20 RESP.NM.UTMT..BHE  
 NM  UTMT ** BHE 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         20 RESP.NM.UTMT..BHE  
 NM  UTMT ** BHE 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         20 RESP.NM.UTMT..BHE  
 NM  UTMT ** BHE 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         20 RESP.NM.UTMT..BHE  
 NM  UTMT ** BHN 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0   0.0   0.0         20 RESP.NM.UTMT..BHN  
 NM  UTMT ** BHN 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         20 RESP.NM.UTMT..BHN  
 NM  UTMT ** BHN 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         20 RESP.NM.UTMT..BHN  
 NM  UTMT ** BHN 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         20 RESP.NM.UTMT..BHN  
 NM  UTMT ** BHN 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         20 RESP.NM.UTMT..BHN  
 NM  UTMT ** BHN 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         20 RESP.NM.UTMT..BHN  
 NM  UTMT ** BHZ 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         20 RESP.NM.UTMT..BHZ  
 NM  UTMT ** BHZ 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         20 RESP.NM.UTMT..BHZ  
 NM  UTMT ** BHZ 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         20 RESP.NM.UTMT..BHZ  
 NM  UTMT ** BHZ 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         20 RESP.NM.UTMT..BHZ  
 NM  UTMT ** BHZ 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         20 RESP.NM.UTMT..BHZ  
 NM  UTMT ** BHZ 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         20 RESP.NM.UTMT..BHZ  
 NM  UTMT ** HHE 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0   0.0  90.0         80 RESP.NM.UTMT..HHE  
 NM  UTMT ** HHE 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         80 RESP.NM.UTMT..HHE  
 NM  UTMT ** HHE 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         80 RESP.NM.UTMT..HHE  
 NM  UTMT ** HHE 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         80 RESP.NM.UTMT..HHE  
 NM  UTMT ** HHE 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         80 RESP.NM.UTMT..HHE  
 NM  UTMT ** HHE 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0         80 RESP.NM.UTMT..HHE  
 NM  UTMT ** HHN 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0   0.0   0.0         80 RESP.NM.UTMT..HHN  
 NM  UTMT ** HHN 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         80 RESP.NM.UTMT..HHN  
 NM  UTMT ** HHN 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         80 RESP.NM.UTMT..HHN  
 NM  UTMT ** HHN 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         80 RESP.NM.UTMT..HHN  
 NM  UTMT ** HHN 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         80 RESP.NM.UTMT..HHN  
 NM  UTMT ** HHN 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0         80 RESP.NM.UTMT..HHN  
 NM  UTMT ** HHZ 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         80 RESP.NM.UTMT..HHZ  
 NM  UTMT ** HHZ 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         80 RESP.NM.UTMT..HHZ  
 NM  UTMT ** HHZ 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         80 RESP.NM.UTMT..HHZ  
 NM  UTMT ** HHZ 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         80 RESP.NM.UTMT..HHZ  
 NM  UTMT ** HHZ 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         80 RESP.NM.UTMT..HHZ  
 NM  UTMT ** HHZ 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0         80 RESP.NM.UTMT..HHZ  
 NM  UTMT ** LHE 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0   0.0  90.0          1 RESP.NM.UTMT..LHE  
 NM  UTMT ** LHE 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0          1 RESP.NM.UTMT..LHE  
 NM  UTMT ** LHE 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0          1 RESP.NM.UTMT..LHE  
 NM  UTMT ** LHE 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0          1 RESP.NM.UTMT..LHE  
 NM  UTMT ** LHE 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0          1 RESP.NM.UTMT..LHE  
 NM  UTMT ** LHE 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0   0.0  90.0          1 RESP.NM.UTMT..LHE  
 NM  UTMT ** LHN 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0   0.0   0.0          1 RESP.NM.UTMT..LHN  
 NM  UTMT ** LHN 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0          1 RESP.NM.UTMT..LHN  
 NM  UTMT ** LHN 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0          1 RESP.NM.UTMT..LHN  
 NM  UTMT ** LHN 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0          1 RESP.NM.UTMT..LHN  
 NM  UTMT ** LHN 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0          1 RESP.NM.UTMT..LHN  
 NM  UTMT ** LHN 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0   0.0   0.0          1 RESP.NM.UTMT..LHN  
 NM  UTMT ** LHZ 1998,162,23:53:00.0000 1998,181,21:24:00.0000  36.342400  -88.865400   120.0 -90.0   0.0          1 RESP.NM.UTMT..LHZ  
 NM  UTMT ** LHZ 1998,181,21:24:00.0000 1999,112,16:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0          1 RESP.NM.UTMT..LHZ  
 NM  UTMT ** LHZ 1999,112,16:00:00.0000 2000,216,18:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0          1 RESP.NM.UTMT..LHZ  
 NM  UTMT ** LHZ 2000,216,18:00:00.0000 2001,115,17:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0          1 RESP.NM.UTMT..LHZ  
 NM  UTMT ** LHZ 2001,115,17:00:00.0000 2001,227,18:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0          1 RESP.NM.UTMT..LHZ  
 NM  UTMT ** LHZ 2001,227,18:00:00.0000 2999,000,00:00:00.0000  36.342400  -88.865400   120.0 -90.0   0.0          1 RESP.NM.UTMT..LHZ