Magellan FX324 MAP - Page 100

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GGA: Global Positioning System Fix Data
Version 1.5
$GPGGA, 063901, 4710.78,N, 00115.60,W, Y, 08, 02.7, 0144,M, 0049,M
Version 2.0
$GPGGA, 063901, 4710.78,N, 00115.60,W, Y, 08, 02.7, 0144,M, 0049,M, X.X,
ZZZZ *47
Version 2.3
$GPGGA, 063901, 4710.78,N, 00115.60,W, Y, 08, 02.7, 0144,M, 0049,M, X.X,
ZZZZ *47
Version 1.5:
Y: GPS quality indicator:
0 fix not calculated
1 fix calculated in normal mode
2 fix calculated in differential mode
Version 2.0:
Y: GPS quality indicator:
0 fix not calculated
1 fix calculated in normal mode
2 fix calculated in differential mode
X.X: Age of the differential data, only if the fix is calculated in differential
mode.
ZZZZ: Differential reference station identification, only if the fix is calculated in
differential mode.
Version 2.3:
Y: GPS quality indicator:
0 fix not calculated
1 fix calculated in normal mode
2 fix calculated in differential mode
8 simulator mode
X.X: Age of the differential data, only if the fix is calculated in differential
mode.
ZZZZ: Differential reference station identification, only if the fix is calculated in
differential mode.
GGAC in hundredths of a minute:
063901: UTC time
4710.78,N, 00115.60,W: Latitude and longitude in hundredths of a minute
08: Number of satellites in service (field fixed at 2 characters)
02.7: HDOP, horizontal dilution of precision
0144,M: Altitude with respect to the average sea level in meters