Thread: NRL sensor addition

Started: 2016-09-22 08:03:58
Last activity: 2016-09-26 23:22:16
Topics: PDCC
Efthimios Sokos
2016-09-22 08:03:58
Dear IRIS,

I am trying to use PDCC in order to create a dataless file for a temporary network.
The network had Geosig VE-53 borehole sensors (old type) and Earthdata PR6-24 recorders.

I was able to find the PR6-24 in the NRL database but not the VE-53, is it possible to include it ..?? how can I import in PDCC the VE-53 response..?? is it possible to create a RESP file with stage 1 only and import it .??

The response information for VE-53 I have follows:

A0=628,

Number of Zeroes= 3
Z1=0
Z2=0
Z3=0

Number of Poles=4
P1=-1.317
P2=-606.4
P3=-0.196
P4=-6.45

Gain=1000 V/m/sec


Thanks in advance
Efthimios Sokos

  • Robert Casey
    2016-09-26 21:55:09

    Hi Efthimios-

    You should expect some followup contact from our Nominal Response Library (NRL) maintainer, Mary, to discuss the particulars of the VE-53 and how we can make the response available to you in PDCC. Thank you for bringing this issue to our attention.

    -Rob


    On Sep 22, 2016, at 9:29 AM, Efthimios Sokos <esokos<at>upatras.gr> wrote:

    Dear IRIS,

    I am trying to use PDCC in order to create a dataless file for a temporary network.
    The network had Geosig VE-53 borehole sensors (old type) and Earthdata PR6-24 recorders.

    I was able to find the PR6-24 in the NRL database but not the VE-53, is it possible to include it ..?? how can I import in PDCC the VE-53 response..?? is it possible to create a RESP file with stage 1 only and import it .??

    The response information for VE-53 I have follows:

    A0=628,

    Number of Zeroes= 3
    Z1=0
    Z2=0
    Z3=0

    Number of Poles=4
    P1=-1.317
    P2=-606.4
    P3=-0.196
    P4=-6.45

    Gain=1000 V/m/sec


    Thanks in advance
    Efthimios Sokos

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    • Mary Templeton
      2016-09-26 23:22:16
      Hi Efthimios,

      Thanks for your email - I’ve added the GeoSIG VE-53 sensor to the Nominal
      Response Library that PDCC uses. The final response differs a little from the info
      you sent. I found the manufacturer’s sheet that includes an additional zero and the
      two poles for the low-frequency corner.

      In additional to accessing this response through PDCC, it is also found on the
      web here:

      http://ds.iris.edu/NRL/sensors/geosig/geosig_sensors.html

      cheers,
      Mary Templeton
      IRIS DMC

      On Sep 26, 2016, at 3:55 PM, Rob Casey <rob<at>iris.washington.edu> wrote:


      Hi Efthimios-

      You should expect some followup contact from our Nominal Response Library (NRL) maintainer, Mary, to discuss the particulars of the VE-53 and how we can make the response available to you in PDCC. Thank you for bringing this issue to our attention.

      -Rob


      On Sep 22, 2016, at 9:29 AM, Efthimios Sokos <esokos<at>upatras.gr> wrote:

      Dear IRIS,

      I am trying to use PDCC in order to create a dataless file for a temporary network.
      The network had Geosig VE-53 borehole sensors (old type) and Earthdata PR6-24 recorders.

      I was able to find the PR6-24 in the NRL database but not the VE-53, is it possible to include it ..?? how can I import in PDCC the VE-53 response..?? is it possible to create a RESP file with stage 1 only and import it .??

      The response information for VE-53 I have follows:

      A0=628,

      Number of Zeroes= 3
      Z1=0
      Z2=0
      Z3=0

      Number of Poles=4
      P1=-1.317
      P2=-606.4
      P3=-0.196
      P4=-6.45

      Gain=1000 V/m/sec


      Thanks in advance
      Efthimios Sokos

      ----------------------
      PDCC (http://ds.iris.edu/message-center/topic/pdcc/)

      Sent from the IRIS Message Center (http://ds.iris.edu/message-center/)
      Update subscription preferences at http://ds.iris.edu/account/profile/


      ----------------------
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