$PGLOR,SAT - GPS Satellite information

Some of this information cannot be obtained from GSV or GSA NMEA sentences

  $PGLOR,SAT,xx,ccc,h,...,xx,ccc,h*CC<CR><LF>
          1  2  3   4     2' 3'  4'

Where:

  • 1 - Sentence identifier
  • 2 - PRN
  • 3 - C/N0 [dbHz]
  • 4 - SAT information in hex format;
    • bit0 - Pr Meas valid from ME
    • bit1 - Rr Meas valid from ME
    • bit2 - Pr Meas used in position computation
    • bit3 - Rr Meas used in position computation
    • bit4,5 - eph src (see the definition of GL_FIXSTAT_EPH_SRC)
    • bit6-bit7 - reserved
  • 2' 3' 4' - repeat fields 2,3,4 for additional satellites
  • CC - checksum

[Version: before GLL v18]

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