RoyalTek rgm-3000 用户手册

RoyalTek RGM-3000/REB-3000
GPS Module Operational Manual)

42

Navigation Library Measurement

Data - Message I.D. 28

Output Rate: Every measurement cycle (full

power / continuous : 1Hz)

Example:

A0A20038—Start Sequence and Payload

Length

1C00000660D015F143F62C4113F42FF3FB

E95E417B235C468C6964B8FBC5824

15CF1C375301734.....03E801F400000000

—Payload

1533B0B3—Message Checksum and End

Sequence

Table B- 54

Measurement Data

Binary(Hex) ASCII(Decimal)

Name

Bytes

Scale Example

Units

Scale Example

Message ID

1

1C

28

Channel 1

00

Time Tag

4

000660D0

ms

Satellite ID

1

15

GPS Software Time

8

F143F62C
4113F42F

ms

Pseudo Range

8

F3FBE95E
417B235C

m

Carrier Frequency

4

468C6964

Carrier Phase

8

B8FBC582

415CF1C3

Time in Track

2

7530

ms

Sync Flags

1

17

C/No1 1

34

C/No2 1

C/No3 1

C/No4 1

C/No5 1

C/No6 1

C/No7 1

C/No8 1

C/No9 1

C/No10 1

Delta Range Interval

2

03E801F4

m

Mean Delta Range Time

2

01F4

ms

Extrapolation Time

2

0000

ms

Phase Error Count

1

00

Low Power Count

1

00

Payload Length: 56 bytes

Navigation Library DGPS Data -

Message I.D. 29

Output Rate: Every measurement cycle (full

power / continuous : 1Hz)

Example:

A0A2001A—Start Sequence and Payload

Length

1D000F00B501BFC97C673CAAAAAB3FBF

FE1240A0000040A00000—Payload

0956B0B3—Message Checksum and End

Sequence

Table B- 55

Measurement Data

Binary(Hex) ASCII(Decimal)

Name

Bytes

Scale Example

Units

Scale Example

Message ID

1

1D

29

Satellite ID

2

000F

15

IOD

2

00B5

181

Source

1

1

01

1