New Order for OBS from Neptune Canada

Guralp Systems’ position as the world leader in developing, manufacturing and delivering seismic systems for applications on the seafloor got… (read the full article)

Distinguishing between Mk2 and Mk3 CMG-DM24 digitisers

The DM24 digitiser is available as a stand-alone unit, integrated into instruments (such as the CMG-5TD) and integrated with acquisition… (read the full article)

Upgrading Platinum systems from a USB memory stick

For situations where it is either impossible or undesirable to upgrade over a network, Güralp Systems Ltd can supply the… (read the full article)

How to retrieve a copy of /var/log/messages from a Platinum system.

Overview The file /var/log/messages contains important diagnostic information about your Platinum system. Technical support staff may occasionally request that you… (read the full article)

Using GPS receivers with long cables

The accurate time-stamping of seismic data depends on the integrity of the signals received from the GPS receiver but this… (read the full article)

Scream

Scream is a Windows and Linux application for Seismometer Configuration, REal time Acquisition and Monitoring. With Scream, you can monitor,… (read the full article)

Arctic Borehole

The equipment is delivered from a ski-equipped Hercules. The site is used as a training ground for radar-only landings, having… (read the full article)

Calibration with a broadband noise source

The latest model of Guralp DM24 digitizer includes a pseudo-random number generator and 20-bit DAC which are used to generate… (read the full article)

Firmware for the CMG-DM24 mk2

Guralp digitizers manufactured between 2000 and 2005 are of this type. Firmware for these modules has a version number above… (read the full article)

Firmware for the CMG-SAM and CRM

This page contains the latest firmware for SAM and CRM modules. Download the most recent SAM firmware v.25, 66K .zip… (read the full article)