NavCom SF-3050 Rev.A - Manual (Page 45)

SF-3050 User Guide – Rev A

Event/Marker (EVENTLATCHA)

Measurement Quality (PVT1B and
PSEUDORANGESTATSB)
These data can be integrated in real-time positioning
applications or post-processed against any number of
software applications designed to handle NCT or
RINEX raw data. The Sapphire Technical Reference
Manual is available on NavCom’s web site, which
describes the attributes of each of the input/output
records (see Related Documents in the fore-matter).
NMEA-0183 Data
The SF-3050 is capable of outputting several
standard NMEA-0183 data strings (see Related
Standards in the fore-matter) and several proprietary
data stings. Each data is headed with $GN, except for
MLA, which is headed with $GL. All header formats
are accepted (i.e., $GP, $GL). Proprietary data
strings are denoted with a $PNCT header.
 Standard

ALM – GPS Almanac Data

GBS – GPS Satellite Fault Detection

GGA – GPS Fix Data

GLL – Geographic Position – Lat / Lon

GRS – GPS Range Residuals

GSA – GNSS DOP & Active Satellites

GST – GNSS Pseudorange Error Statistics

GSV – GNSS Satellites In View

MLA – GLONASS Almanac Data

RMC – Recommended Min. Specific GNSS Data
2-43