NavCom SF-2050 Rev.D - Manual (Page 33)

SF-2050 User Guide - Rev. D
Message Rate Description
44
On
Change
Packed Almanac
81
On
Change
Packed Ephemeris
86
On
Change
Channel Status
A0
On
Change
Alert Text Message
AE
600
Seconds
Identification Block
B0
On
Change
Raw Measurement Data
B1
On
Change
PVT Block
Table 6: Factory Setup Proprietary Messages COM 2
• 44
Packed Almanac : This message provides data
corresponding to each satellite in the GPS
constellation. This information includes GPS Week
number of almanac collected, GPS Time of week [in
seconds] that almanac was collected, almanac
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
4-31