NavCom NCT-2030M Rev.C - Manual (Page 32)

NCT-2030M User Guide - Rev. C
reference week, almanac reference time, almanac
source, almanac health, pages 1-25, and subframes
4 & 5.
• 81
Packed Ephemeris : This message provides
information as it relates to individual satellites
tracked, including
GPS Week number of ephemeris
collected, GPS Time of week [in seconds] that
ephemeris was collected, IODC, and Sub-frame 1,
2, & 3 data.
• 86 Channel Status: Provides receiver
channel status
information and contains the GPS week, GPS Time
of Week, NCT-2100 Engine status, solution status,
number of satellites being tracked and the number
and identity of satellites used in solution,
PDOP and
the satellite PRN .
• A0 Alert Text Message: Details if a message has
been properly received and processed.
• AE Identification Block: Details the receiver software
versions.
• B0 Raw Measurement Data: Raw Measurement Data
Block that contains the GPS Week, GPS Time of
Week, Time Slew Indicator, Status, Channel Status,
CA Pseudorange , L1 Phase, P1-CA Pseudorange , P2-
CA Pseudorange , and L1 Phase. This data stream is
repeated for any additional satellite.
• B1
PVT : Provides GPS Week number, satellites used,
latitude, longitude, navigation mode, velocity, and
DOP information.
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