[aprssig] RE: RAW GPS NMEA Data
Steve Dimse
steve at dimse.com
Sun Jul 23 17:07:36 EDT 2006
On Jul 23, 2006, at 4:50 PM, Andrew Rich wrote:
> The fact that it transmitts RAW or MIC-E or compressed is neither
> here nor
> there.
No, it is quite significant. The Mic-E and compressed formats include
mandatory symbol fields. The NMEA packets had a default based on SSID
which has been deprecated, now all should use the GPSxy(z) construct
in the destination field, which allows access to every symbol in the
tables.
Steve K4HG
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