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GPS-622F Datasheet, PDF (12/17 Pages) rfsolutions.ltd – Low-Power High-Performance and Low-Cost 65 Channel GPS Engine Board (Flash based) | |||
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GPS SMART RECEIVER WITH ANTENNA
GPS-622F
5.2 GLL - LATITUDE AND LONGITUDE, WITH TIME OF POSITION FIX AND STATUS
Latitude and longitude of current position, time, and status.
Structure:
$GPGLL,ddmm.mmmm,a,dddmm.mmmm,a,hhmmss.sss,A,a*hh<CR><LF>
1 2 3 4 5 678
Example:
$GPGLL,4250.5589,S,14718.5084,E,092204.999,A,A*2D<CR><LF>
Field Name
1 Latitude
2 N/S Indicator
3 Longitude
4 E/W Indicator
5 UTC Time
6 Status
7 Mode Indicator
8 Checksum
Example
Description
Latitude in ddmm.mmmm format
4250.5589
Leading zeros transmitted
Latitude hemisphere indicator
S
âNâ = North
âSâ = South
Longitude in dddmm.mmmm format
14718.5084
Leading zeros transmitted
Longitude hemisphere indicator
E
'E' = East
'W' = West
UTC time in hhmmss.sss format (000000.00 ~
092204.999
235959.99)
A
Status, âAâ = Data valid, âVâ = Data not valid
Mode indicator
âNâ = Data not valid
âAâ = Autonomous mode
A
âDâ = Differential mode
âEâ = Estimated (dead reckoning) mode
âMâ = Manual input mode
âSâ = Simulator mode
2D
DS-GPS-622F-2 Sept 11
©2010 www.rfsolutions.co.uk
Page 12
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