NavCom SF-3040 Rev.F - Manual (Page 61)

SF-3040 Product User Guide
– Rev. F
2-59
describes the attributes of each of the input/output
records (see Related Documents in the fore matter).
NMEA-0183 Data
The SF-3040 is capable of outputting several
standard NMEA-0183 data strings (see Related
Standards in the fore-matter) and one proprietary
data sting. Each data is headed with GP. The
proprietary data sting is denoted with a $PNCT
header.
 Standard

ALM
– GPS Almanac Data

DTM
– Datum Referance

GBS
– GPS Satellite Fault Detection

GFA
– GNSS Fix Accuracy and Integrity
(v.3.0.14 or later)

GGA
– GPS Fix Data

GLL
– Geographic Position – Lat /Lon

GNS
– GNSS Fix Data (v.3.0.14 or later)

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

RRE
– Range Residual Errors
(This command is not defined in NMEA 0183
Standard, version 3.0.)

VTG
– Course Over Ground & Ground Speed

ZDA
– Time & Date
Proprietary (header $PNCT):