$PGLOR,1,NEW,ttt,ii,nnn,vvv[,nnn,vvv]*CC<CR><LF>
1 2 3 4 5 6 5' 6'
Where:
- 1 - Sentence version [1]
- 2 - Sentence identifier
- 3 - Session type:
- PERFIX - periodic position fix
- PERMEAS - periodic measurements
- SSFIX - single-shot position fix
- SSMEAS - single-shot measurement
- FACTORY - factory
- SPA - spectrum analyzer
- CW - CW factory test
- CEPH - collect ephemeris
- TIMER - timer
- QCNTIN - query (frequency assistance, or count in)
- QSYNC - query (fine time assistance, or sync-in)
- QRQASST - query (requested assistance)
- QGPS - query (GPS data)
- PLATFT - platform test
- 4 - ID for this request (cycles from 0 to 32767)
- 5 - Per-request parameter name:
- PER - period in milliseconds (PERFIX, PERMEAS, FACTORY)
- TO - timeout in seconds (SSFIX and SSMEAS, TIMER, QSYNC)
- QOP - Quality of position desired (horizontal accuracy mask in meters) (PERFIX and SSFIX)
- AGE - Maximum position fix age in seconds (SSFIX)
- FTS - Factory test item (enum GL_FACT_TEST_ITEMS)
- MODE - Factory test or frequency scan request (enum GL_FACT_TEST_MODE)
- NUM - number of timer events (TIMER)
- MASK - bitmask of GPS data (QGPS)
- US - CW microseconds
- FI, FE, STEP - FRQSCAN (spectrum analyzer) parameters for initial frequency, end frequency, frequency step.
- SVID - FRQSCAN parameter is 1 for GPS or 59 for GLONASS.
- RBW, VBW - FRQSCAN parameters for resolution and video bandwidth (in Hz)
- AGCLOCK: 1 = FRQSCAN parameter indicating AGC is locked after ~5s into the test; 2 = AGC is set to look for small spurs
- PT - platform test number
- P0,P1,P2,P3,P4,P5 - platform test parameters
- 6 - Per-request parameter value as indicated for each field #5
- 5' 6' - Fields 5 and 6 repeat as needed for the type of request.
- CC - checksum
[Version: 1]
Previous versions:
[Version: 0] $PGLOR,0,NEW - Indicate new GPS request