Cradlepoint COR IBR1100/IBR1150 Manual page 135

Remote server port
Report only over specific time interval – Restricts the NMEA sentence reporting to a remote server to a specific time interval.
Depending on your selections (and other possible factors), reporting may include proprietary sentences. For example, if you select Include System ID, the report will include
proprietary sentences of the following format (in addition to the standard sentences):
$PCPTI,{System ID},{router timestamp},{GGA timestamp},{GGA checksum}*{checksum}
"PCPTI" stands for Proprietary, CradlePoinT, Identification (P-CPT-I).
NMEA GGA, RMC, and VTG sentences
The device reports GPS information with multiple NMEA (National Marine Electronics Association) sentence formats: GGA, RMC, and VTG. For more examples and information
about NMEA sentences, see the following websites:
http://aprs.gids.nl/nmea/
http://www.gpsinformation.org/dale/nmea.htm#nmea
GGA
$GPGGA – Essential fix data including 3D location and accuracy information
Example: $GPGGA,1753405,4916.450,N,12311.127,W,2,06,1.5,117.3,M,−26.574,M,6.0,0138*47
Sample Data
1753405 Time of fix – 17:34:05 UTC
4916.450,N Latitude 49 deg. 16.450 min North
12311.127,W Longitude 123 deg. 11.127 min West
Fix quality: 0 = fix not available; 1 = GPS fix; 2 = Differential GPS fix; 3 = PPS fix; 4 = Real Time Kinematic; 5 = Float RTK; 6 = estimated (dead
2
reckoning); 7 = Manual input mode; 8 = Simulation mode
06 Number of satellites being tracked
1.5 Horizontal dilution of precision (HDOP) – relative accuracy of horizontal position
117.312,M Altitude in meters above mean sea level
−26.574,M Geoidal separation: height of mean sea level above WGS-84 earth ellipsoid (negative value means mean sea level is below ellipsoid)
6.0 Time in seconds since last update from differential reference stations
0138 Differential reference station ID number
*47 Checksum – used by program to check for transmission errors
RMC
$GPRMC – Recommended minimum specific GPS/transit data
Example: $GPRMC,225446,A,4916.45,N,12311.12,W,000.5,054.7,191194,020.3,E*68
Sample Data
225446 Time of fix – 22:54:46 UTC
A Navigation receiver warning A = OK, V = warning
4916.45,N Latitude 49 deg. 16.45 min North
12311.12,W Longitude 123 deg. 11.12 min West
000.5 Speed over ground, knots
10/13/2014
Description
Description
CradlePoint COR IBR1100/IBR1150 – Manual
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