Ggkx : Message De Position Gnss - Spectra Precision GNSS SP90m Guide Utilisateur

GGKX : Message de position GNSS

$PTNL,GGKx,m1,m2,m3,c4,m5,c6,d7,d8,f9,f10,M,d11,f12,f13,f14,f15*cc
Parameter
m1 Current UTC time of position (hhmmss.ss)
m2 UTC date of position (mmddyy)
m3 Latitude of position (ddmm.mmmmmm)
c4 Direction of latitude
m5 Longitude of position (dddmm.mmmmmm)
c6 Direction of longitude
Position type:
• 0: Position not available or invalid
• 1: Autonomous GPS fix
• 2: RTK float solution or RTK location status
• 3: RTK fix solution
• 4: Differential, code phase only solution
• 5: SBAS solution
• 6: 3D network solution for RTK float or RTK
location
d7
• 7: RTK fixed 3D network solution
• 8: 2D network solution for RTK float or RTK
location
• 9: RTK fixed 2D network solution
• 10: OmniSTAR HP/XP solution
• 11: OmniSTAR VBS solution
• 12: RTK location
• 13: Beacon DGPS
• 14: RTK Global
Number of GNSS Satellites being used in the
d8
position computation
f9 PDOP
Ellipsoid height of fix (antenna height above
f10,M ellipsoid.
"M" for meters.
d11 Number of extension fields to follow.
f12 Sigma East
f13 Sigma North
f14 Sigma Up
f15 Propagation age
*cc Checksum
Description Range
000000.00-
235959.99
010101-123199
0-90
0-59.999999
N, S
0-180
0-59.999999
E,W
0-14
3-26
0-99.9
± 99999.999,M
0.000-999.999
0.000-999.999
0.000-999.999
*00-*FF
137