The DATA-CUBE3 recorder (740 units) is a stand-alone 3-channel digital data recorder characterized by a small and light-weight design and extremely low power consumption. It is an advancement of the DSS CUBE recorder developed at the GFZ. Internal and external batteries can be used thus making it a versatile instrument for both controlled source applications and passive seismics. High timing accuracy is provided by build-in GPS. A version with external GPS antenna and solely external battery is also available (163 units). Data is accessible via USB-based download. (more information)