Leica manual MX535 Uais Transponder Unit

MX535 UAIS Transponder Unit

Technical & Installation Manual

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GGA - Positioning System Fix Data
Time, Position and fix related data form GPS receiver.
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$--GGA,hhmmss.ss,llll.ll,a,yyyyy.yy,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx*hh Field Numbers:

1)UTC

2)Latitude

3)N or S (North or South)

4)Longitude

5)E or W (East or West)

6)GPS Quality Indicator, 0 - fix not available, 1 - GPS fix,

2 - Differential GPS fix

7)Number of satellites in view, 00 - 12

8)Horizontal Dilution of precision

9)Antenna Altitude above/below mean-sea-level (geoid)

10)Units of antenna altitude, meters

11)Geoidal separation, the difference between the WGS-84 earth ellipsoid and mean-sea-level (geoid), \-\ means mean-sea-level below ellipsoid

12)Units of geoidal separation, meters

13)Age of differential GPS data, time in seconds since last SC104 type 1 or 9 update, null field when DGPS is not used

14)Differential reference station ID, 0000-1023

15)CRC

Used Fields: 1,2,3,4,5,6,7 1:UTC 2:Lat 3:LaInd 4:Lon 5:LoInd 6:Acc 7:Sat

GLL - Position - Latitude/Longitude

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$--GLL,llll.ll,a,yyyyy.yy,a,hhmmss.ss,A,a*hh<CR><LF> Field Numbers:

1)Latitude

2)N or S (North or South)

3)Longitude

4)E or W (East or West)

5)Universal Time Coordinated (UTC)

6)Status A - Data Valid, V - Data Invalid

7)Mode indicator

8)CRC

Used Fields: 1,2,3,4,5,6,7

1:Lat 2:LaInd 3:Lon 4:LoInd 5:UTC 6:Valid 7:Acc

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