Technical Specifications

The Raspberry Shake was designed and built by OSOP, S.A.

Click here to download the technical specifications sheet for Raspberry Shake V4/ V5.

Flow Chart For Raspberry Shake 1D

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Storage is now user configurable and can be much longer than 7 days, which is the default. Raspberry Shake is also Wifi compatible.

Instrument response

The Raspberry Shake 1D and 3D have flat frequency responses from ~0.5 Hertz (2 seconds) to 80% Nyquist, or ~20 Hz for the 1D and ~40 Hz in the case of the 3D.

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For full details click here to download the technical specifications sheet for Raspberry Shake V4/ V5 or here to download the technical specifications sheet for the Raspberry Shake 3D.

Raspberry Shake 1D instrument response files

Click below to download a nominal instrument response file for your Raspberry Shake Magnitude 6.5, 8 or 9 V4/ V5 in SeisComP XML, RESP or dataless SEED formats. If you have data forwarding turned on, then an instrument response file for your specific shake can be downloaded in XML format by clicking on your Raspberry Shake’s station icon at StationView. Other formats available below:

Timing

In the Raspberry Shake, data packet time stamps are done using Network Timing Protocol (NTP) time. Timing quality is +/- 20 ms for the 1D. To give you an idea what this means, consider an earthquake’s P-wave traveling at a very fast 6000 m/s. With an uncertainty of +/- 20 ms, this translates into a location uncertainty of only +/- 120 meters. For lower P-wave velocities, the uncertainties diminish. This uncertainty is well within a reasonable margin of error for locating earthquakes.

Related products:

  • Raspberry Shake 3D: As the 3D operates at twice the sample rate (100 sps), the timing quality is even better at +/- 10 ms

RPi’s supported

The Raspberry Shake 1D has been thoroughly tested with 3 Model B and less so with the other models in this list:

000[d,e]: Model B, 000f and other modules that lack mounting holes are not supported

00[10,13]: Model B+

a[01040,01041,21041]: 2 Model B

9000[92,93],920093: Zero

a[02082,22082,a32082]: 3 Model B

9000c1: Zero W

Related products:

  • Raspberry Shake 3D supported modules: a[02082,22082,32082]: 3 Model B