Collecting Almanacs and Ephemerides
P/N 7010-1004
2-27
• Bluetooth address – the unique electronic address for the
module.
• Firmware base – the current firmware base version.
• Firmware version – the current firmware version of the
Bluetooth module.
Figure 2-21. Bluetooth Parameters
5. Click
OK
then
Device
Disconnect
to quit TRU.
Collecting Almanacs and
Ephemerides
Each satellite broadcasts a navigation message that includes the
ephemeris parameters of the satellite, the almanac, and various other
information. The ephemeris parameters describe the orbital motion of
the satellite and are used to predict its location/trajectory. The
almanac gives the approximate orbit (course) for the transmitting
satellite and all other satellites in the same system.
• GPS and GLONASS satellites broadcast ephemeris data
cyclically, with a period of 30 seconds.
• GPS satellites broadcast almanac data cyclically with a period of
12.5 minutes; GLONASS satellites broadcast almanac data
cyclically with a period of 2.5 minutes.
Summary of Contents for GR-5
Page 1: ... PERATORlS ANUAL ...
Page 2: ......
Page 4: ...ECO 4074 ...
Page 9: ...Table of Contents P N 7010 1004 v WEEE Directive C 2 Appendix D Warranty Terms D 1 Index ...
Page 10: ...Table of Contents GR 5 Operator s Manual Notes vi ...
Page 16: ...Preface GR 5 Operator s Manual Notes xii ...
Page 18: ...Introduction GR 5 Operator s Manual 1 2 Figure 1 1 GR 5 Receiver ...
Page 44: ...Introduction GR 5 Operator s Manual Notes 1 28 ...
Page 99: ...Configuring the Receiver Using TRU P N 7010 1004 3 27 Figure 3 24 Add New Message ...
Page 121: ...MINTER Configuration P N 7010 1004 3 49 Figure 3 42 MINTER Tab ...
Page 122: ...GR 5 Configuration GR 5 Operator s Manual 3 50 ...
Page 170: ...Troubleshooting GR 5 Operator s Manual Notes 6 12 ...
Page 188: ...GR 5 Operator s Manual Notes A 18 ...
Page 192: ...GR 5 Operator s Manual Notes B 4 ...
Page 196: ...GR 5 Operator s Manual Notes D 2 ...
Page 201: ......
