Zu Ihrer Information: Die Möglichen Nmea-Sentenzen Für Das Gps-Loggen - Icom ID-5100E Erweiterte Benutzerverwaltung

8
GPS-BETRIEB
GPS-Log-Funktion (Fortsetzung)
Zu Ihrer Information: die möglichen NMEA-Sentenzen für das GPS-Loggen
Die Log-Daten des ID-5100E entsprechen dem NMEA-Standard und lassen sich in nachfolgenden
Formaten aufzeichnen:
D GGA-Sentenz
(z.B.) $GPGGA,161229.487,3723.2475,N,12158.3416,W,1,07,1.0,9.0,M,25.5,M,3,0000*18<CR><LF>
q w
q GGA protocol header ( $GPGGA)
w UTC of position (16:12:29.487)
e Latitude (North 37° 23.2475') N = North, S = South
r Longitude (West 121° 58.3416') E = East, W = West
t GPS quality indicator (1)
0 = Fix not available or invalid, 1 = SPS mode
2 = DGPS (SPS), 6 = Estimated (Dead Reckoning) mode
y Number of satellites in use (7), 00–12
D RMC-Sentenz
(z.B.) $GPRMC,161229.487,A,3723.2475,N,12158.3416,W,0.13,309.62,011212, , ,D*10<CR><LF>
q w
q RMC protocol header ( $GPRMC)
w UTC of position (16:12:29.487)
e Status (A) A = Data valid
V = Data invalid/not positioned
r Latitude (North 37° 23.2475') N = North, S = South
t Longitude (West 121 ° 58.3416') E = East, W = West
y Speed over ground (0.13 knots)
u Course Over Ground (309.62°; degrees True)
0.00°–359.99°
D GSA-Sentenz
(z.B.) $GPGSA,A,3,07,02,26,27,09,04, , , , , ,15,1.8,1.0,1.5*33<CR><LF>
q
we
q GSA protocol header ( $GPGSA)
w Mode indicator 1 (A)
M = Manual, forced to operate in 2D or 3D mode
A = Automatic, allowed to automatically switch 2D/3D
e Mode indicator 2 (3)
1 = Fix not available,
2 = 2D (using satellites; less than 3),
3 = 3D (using satellites; more than 4)
r ID numbers of satellites used in solution ( 07, 02, 26, 27, 09, 04...15 )
01–32 *Shows up to 12 ID's
D VTG-Sentenz
(z.B.) $GPVTG,309.62,T, ,M,0.13,N,0.2,K,A*03<CR><LF>
q w
q VTG protocol header ( $GPVTG)
w Course Over Ground (309.62°; degrees True)
0.00°–359.99°
e Course over ground degrees; Magnetic north
r Speed over ground, knots (0.13 knots)
t Speed over ground, kilometer per hour (0.2 km/hr)
e r
r t
e
r t y u i
r t u i
e y
y u i o
!0
t
u Horizontal Dilution of Precision (1.0) 0.0–50.0
i Altitude re: mean-sea-level (geoid), meters
(9.0 meters)
o Geoidal separation, meters (25.5 meters)
!0 Age of Differential GPS data (3 seconds)
!1 Check Sum (*18) Error detection data
started with „*" (hex code)
!2 End code
*Blank shows when not positioned.
y u i
o
i UTC date of position ('12 Dec 1st) yymmdd
o Mode Indicator (D)
A = Autonomous mode, D = DGPS,
E = Estimated (dead reckoning) mode,
N = Data not valid, R = Almanac data
!0 Check Sum (*10) Error detection data
started with „*" (hex code)
!1 End code
*Blank shows when not positioned.
o
t Position Dilution of Precision (1.8) 0.0–50.0
y Horizontal Dilution of Precision (1.0) 0.0–50.0
u Vertical Dilution of Position (1.5) 0.0–50.0
i Check Sum (*33) Error detection data
started with „*" (hex code)
o End code
*Blank shows when not positioned.
y Mode Indicator (A)
A = Autonomous mode, D = DGPS,
E = Estimated (dead reckoning) mode,
N = Data not valid, R = Almanac data
u Check Sum (*03) Error detection data
started with „*" (hex code)
i End code
*Blank shows when not positioned.
8-40
!1 !2
!0 !1