5.3.15.5 Format BBC-05 (NMEA RMC Message)
The NMEA Message Format RMC, (Recommended Minimum) provides fix inform-
ation, speed over ground and Magnetic Variance information. Note that this RMC
Message is not 100% identical to the official NMEA RMC MESSAGE (that cor-
responds to the 3.01 NMEA 0183 standard and is another time code format sup-
ported by VersaSync.)
The BBC RMC message (BBC-05) corresponds to Version2 of the NMEA 0183
standard, following the description below:
E x a m p l e m e s s a g e :
$GPRMC,123519,A,4807.038,N,01131.000,E,022.4,084.4,230394,003.1,W*6A
Where:
RMC Recommended Minimum sentence C
123519 Fix taken at 12:35:19 UTC
A Status: A=active or V=Void.
4807.038,N Latitude 48 deg 07.038' N
01131.000,E Longitude 11 deg 31.000' E
22.4 Speed over the ground in knots
84.4 Track angle in degrees True
230394 Date—23rd of March 1994
003.1,W Magnetic Variation
*6A The checksum data, always begins with
*
5.3.16 GSSIP Message Format
The GSSIP
1
format includes 3ICD-GPS-153C messages which are used to support
emulation of a SAASM GPS used in a SINCGARS interface. The messages are the
Buffer Box (253), Time Transfer (5101), and the Current Status (5040).
1
GSSIP = GPS STANDARD SERIAL INTERFACE PROTOCOL
VersaSync User Manual 367
APPENDIX
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