Simrad MX525A Spécifications télécharger pdf (Page 31)

30 | Data output

(9) GBS - GNSS Satellite Fault Detection (Modified MX

version)

This message is used to support Receiver Autonomous

Integrity Monitoring (RAIM) feature in the MX420 CDU. A

special character flag was added for proper RAIM status

determination.

Notes: 1 ----- UTC time of the GGA or GNS fix

associated with this sentence.

2 ----- Expected error in Latitude (meters)

3 ----- Expected error in Longitude (meters)

4 ----- Expected error in Altitude (meters)

5 ----- ID number of most likely failed satellite

6 ----- Probability of missed detection for most

likely failed satellite

7 ----- Estimate of bias in meters on most likely

failed satellite

8 ----- Standard deviation of bias estimate

9 ----- RAIM status mode; 0=safe, 1=caution,

2=unsafe

$PMVXG,GBS,hhmmss.ss,x.x,x.x,x.x,xx,x.x,x.x,x.x,x*hh<CR><LF>

3 4

6 7 9

1 2 ... 26 27 28 29 30 31 32 33 34

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Simrad MX525A Spécifications Page 31