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Last modified 8 years ago Last modified on 16.08.2010 09:07:23

Sensor/Node? positioning

Currently our nodes are positioned following a simple strategy for re-optimizing seismic array layouts to capture distinct wavelength ranges of the microtremor wave field. We use a commercial two-frequency differential GPS base/rover solution by Leica for measuring the positions of our nodes in the free field. Our colleague Marc Wathelet from UJF/LGIT Grenoble has implemented a low-cost integrated DGPS solution including real-time positioning acquisition software and more. Please follow this link.