[OSM-talk] DGPS on GPRS?

Andy Robinson Andy_J_Robinson at blueyonder.co.uk
Wed Sep 6 11:32:46 BST 2006


Check out SISNnet

http://esamultimedia.esa.int/docs/egnos/estb/sisnet/sisnet.htm


Cheers

Andy

Andy Robinson
Andy_J_Robinson at blueyonder.co.uk 

>-----Original Message-----
>From: talk-bounces at openstreetmap.org [mailto:talk-
>bounces at openstreetmap.org] On Behalf Of Nigel Magnay
>Sent: 06 September 2006 11:24 AM
>To: talk at openstreetmap.org
>Subject: [OSM-talk] DGPS on GPRS?
>
>It struck me someone on this list might know.
>
>I currently collect trackpoints with a Windows Mobile phone & a tomtom gps
>with some simple software. I note there's a few systems for sending
>differential correction signals to improve the accuracy of the fix.
>
>Are any of these available over the internet? My phone has a fairly GPRS
>connection, and it would seem obvious to me to have the corrections
>available as a web service or similar. Is there such a service ?
>
>







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