CRADLEPOINT MBR1400 USER MANUAL Firmware ver. 3.4.1

 

 

 

 

 

Checksum

 

*75

 

Used by program to check for transmission errors

 

 

 

 

 

Courtesy of Brian McClure, N8PQI.

 

 

 

 

Global Positioning System Fix Data. Time, position, and fix related data for a GPS receiver.

eg2. $--GGA,hhmmss.ss,llll.ll,a,yyyyy.yy,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx

hhmmss.ss = UTC of position

llll.ll= latitude of position a = N or S

yyyyy.yy = Longitude of position a = E or W

x = GPS Quality indicator (0=no fix, 1=GPS fix, 2=Dif. GPS fix) xx = number of satellites in use

x.x = horizontal dilution of precision

x.x = Antenna altitude above mean-sea-level M = units of antenna altitude, meters

x.x = Geoidal separation

M = units of geoidal separation, meters

x.x = Age of Differential GPS data (seconds) xxxx = Differential reference station ID

eg3. $GPGGA,hhmmss.ss,llll.ll,a,yyyyy.yy,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx*hh

1= UTC of Position

2= Latitude

3= N or S

4= Longitude

5= E or W

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Cradlepoint MBR1400LE manual Cradlepoint, Inc