subject:"\[OSM\-talk\] Cooperative Differential GPS"

Re: [OSM-talk] Cooperative Differential GPS

2008-03-27 Thread Gora Mohanty

(Please note that I am copying this message to the OpenStreetMap folk: http://openstreetmap.org as we will hopefully find more GPS/mapping experts there. Please edit the list of recipients if you need to.) On Thu, 27 Mar 2008 14:24:56 +0100 [EMAIL PROTECTED] wrote: Hi all! After hours of

Re: [OSM-talk] Cooperative Differential GPS

2008-03-27 Thread simon

[Disclaimer, although I work for a company that manufactures GPS equipment I don't claim to be an expert]. WAAS is broadcast from 2 satellites over the US, and contains a simplistic model of the atmosphere conditions over the US on a grid based system (100km I think). This allows a GPS receiver

Re: [OSM-talk] Cooperative Differential GPS

2008-03-27 Thread Stefan Baebler

Gora Mohanty wrote: (Please note that I am copying this message to the OpenStreetMap folk: http://openstreetmap.org as we will hopefully find more GPS/mapping experts there. Please edit the list of recipients if you need to.) On Thu, 27 Mar 2008 14:24:56 +0100 [EMAIL PROTECTED] wrote: