http://www.locatacorp.com/docs/Locata%20Primer%20v1.3,%20public%20rel,%20Feb%2005.pdfExplains the difference to dgps
Dgps requires the gps receiver to be augmented to receive the differential signal while with this you can use just a consumer gps and get very good accuracy On 08/11/2010 7:03 PM, "Elizabeth Dodd" <[email protected]> wrote: On Mon, 8 Nov 2010 15:02:10 +1100 Peter Ross <[email protected]> wrote: > An australian company w... I presume that this is just differential GPS (DGPS), a technology well known to surveyors, who own their own units or hire access to one. Perhaps Locata is cheaper. I tried to download two of the technical papers but neither pdf would open so I haven't been able to confirm the details. _______________________________________________ Talk-au mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-au
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