Navman 11 User Manual

14

MN002000A © 2004 Navman NZ Ltd. All rights reserved. Proprietary information and specifications subject to change without notice.

Binary messages are transmitted and received 

across the host port serial I/O interface (RS-232), 

default communication parameters are: 9600 bps, 

no parity, 8 data bits, 1 stop bit

3.5.1 Binary output message descriptions
This section provides details for each of the output 

This message outputs the receiver’s estimate of 

position, ground speed, course over ground, climb 

rate, and map datum. A solution status indicates if 

the solution is valid (based on the solution validity 

criteria), the type of solution, and the number of 

measurements used to compute the solution.

The polar navigation flag is used to indicate that 

the solution estimate is too close to the North or 

South Pole to estimate longitude. When this flag 

is true, the longitude and true course outputs are 

invalid and are not updated. Users operating near 

the poles should use the ‘ECEF position status 

output’ message. (See Table 3-5.)

Message ID: 1000
Rate: variable; defaults to 1 Hz
Message length: 55 words

1-4

Message header

5

Header checksum

6-7

Set time (Note 1)

UDI 10 ms ticks 0 to 4 294 967 295

8

Sequence number (Note 2)

I

0 to 32 767

9

Satellite measurement sequence number (Note 3)

I

0 to 32 767

10.0

Solution invalid—altitude used (Note 4)

Bit

1 = true

10.1

Solution invalid—no differential GPS (Note 4)

Bit

1 = true

10.2

Solution invalid—not enough satellites in track (Note 4)

Bit

1 = true

10.3

Solution invalid—exceeded max EHPE (Note 4)

Bit

1 =true

10.4

Solution invalid—exceeded max EVPE (Note 4)

Bit

1 =true

10.5

Solution invalid—no DR measurements (Note 5)

Bit

1 = true

10.6

Solution invalid—no DR calibration (Note 6)

Bit

1 = true

10.7

Solution invalid—no concurrent DR calibration by GPS (Note 7)

Bit

1 = true

10.8-10.15

Reserved

11.0

Solution type - propagated solution (Note 8)

Bit

1 = propagated

11.1

Solution type - altitude used

Bit

1 = altitude used

11.2

Solution type -differential

Bit

1 = differential

11.3

Solution type - PM

Bit

1 = RF off

11.4

Solution type – GPS (Note 9)

Bit

1 = true

11.5

Solution type – concurrent GPS calibrated DR  (Note 10)

Bit

1 = true

11.6

Solution type – stored calibration DR (Note 11)

Bit

1 = true

11.7-11.15

Reserved

12

Number of measurements used in solution

UI

0 to 12