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I have a client that wants a seismic line staked. There are a lot of tree canopy issues. We've done this for them before using a comination of static gps and conventional methods. They are looking for a faster method. The accuracy requirement is +/-10 feet horizontal and vertical. I've looked a bit at inertial systems... they are expensive. Any ideas?
Posted : December 5, 2013 11:34 am
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Rent one; that's exactly what they're intended for. Plan your survey for maximum efficiency of the backpacks to save on your rental bill.
Posted : December 5, 2013 12:08 pm
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A good GPS receiver like the Trimble R8 Model 4 is going to get you within 10' no matter how bad the canopy is. I'd run it in a purely DGPS mode. Trimble also has a seismic application for Access that works directly with the files from GPSeismic.
Posted : December 5, 2013 1:26 pm