Chapter 4-14
CP33 Position menu
Uses corrections from
- indicates which differential corrections
(DGPS or SDGPS) are currently used for position determination.
CHANNEL 1: sat.no.
- indicates which satellite number and name
is currently tracked/searched by channel 1, and what is the tracking
state.
Corrections
- indicates if corrections are being received on this
channel. If YES: is the quality of the reception sufficiently high for
the corrections to be usable.
NONE
: no corrections are received.
RECEIVED
: corrections are received, but of insufficient quality.
USABLE
: corrections are received and of sufficient quality.
USED
: corrections received on this channel are used in the position
determination.
Integrity messages ok
- the SDGPS system will transmit messages
concerning the integrity of the GPS satellites. This line will indicate
whether such messages are received and reliable.
Range used for position fix
- if the receiver is tracking a particular
SDGPS satellite, it “knows” the distance to that satellite. This line
will indicate whether the distance is used in the position determina-
tion.
Type 0 warning received
- if an SDGPS satellite is not operat-
ing according to specifications it will transmit a so-called “Type 0
warning”. In this situation, the receiver will not use any information
that it might receive from that satellite. Until the SDGPS system is
declared operational, the SDGPS satellites will always transmit Type
0 warnings.
It is possible (but not recommendable) to override the Type 0 warn-
ings - refer to last line in SDGPS setup: “Ignore type 0 warnings:
NO” should be changed to “YES”.
Summary of Contents for CP33
Page 14: ...Chapter 1 8 CP33 Introduction and safety summary ...
Page 44: ...Chapter 3 22 CP33 Chart menu and INFO windows ...
Page 60: ...Chapter 4 16 CP33 Position menu ...
Page 76: ...Chapter 5 16 CP33 Waypoint route menu ...
Page 114: ...Chapter 9 12 CP33 Setup menu Page 1 of 2 Page 2 of 2 ...
Page 118: ...Chapter 10 2 CP33 Installation and service Important settings continued ...
Page 130: ...Chapter 10 14 CP33 Installation and service ...
Page 134: ...Appendix A 4 CP33 Glossary of terms ...
Page 144: ...Appendix C 8 CP33 C MAP attributes ...
Page 149: ...CP33 Chartplotter Index ...