BDSCLOCK

BeiDou time parameters

Platform:

OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7, SMART2

This log contains time parameters transmitted by the BeiDou B1I signals. These parameters can be used to calculated the offset between BeiDou time (BDT) and other time frames.

Message ID: 1607

Log Type: Asynch

Recommended Input:

log bdsclocka onchanged

ASCII Example:

#BDSCLOCKA,USB1,0,61.5,SATTIME,2209,496388.000,02000020,3b16,16809;
-9.313225746154785e-10,-9.769962616701378e-15,4,61,6,4,
0.000000000000000e+00,0.000000000000000e+00,0.000000000000000e+00,
0.000000000000000e+00,0.000000000000000e+00,0.000000000000000e+00*ce955bde

Field

Field Type

Description

Format

Binary Bytes

Binary Offset

1

Log header

BDSCLOCK header

For information about log headers, see ASCII, Abbreviated ASCII or Binary.

 

H

0

2

A0UTC

BDT clock bias relative to UTC (s)

Double

8

H

3

A1UTC

BDT clock rate relative to UTC (s/s)

Double

8

H+8

4

ΔTLS

Delta time due to leap seconds before the new leap second is effective (s)

Short

2

H+16

5

WNLSF

Week number of the new leap second
(8-bit week in BeiDou time (BDT))

Ushort

2

H+18

6

DN

Day number of week of the new leap second

Ushort

2

H+20

7

ΔTLSF

Delta time due to leap seconds after the new leap second effective

Short

2

H+22

8

A0GPS

BDT clock bias relative to GPS time (s)

Double

8

H+24

9

A1GPS

BDT clock rate relative to GPS time (s/s)

Double

8

H+32

10

A0Gal

BDT clock bias relative to Galileo time (s)

Double

8

H+40

11

A1Gal

BDT clock rate relative to Galileo time (s/s)

Double

8

H+48

12

A0GLO

BDT clock bias relative to GLONASS time (s)

Double

8

H+56

13

A1GLO

BDT clock rate relative to GLONASS time (s/s)

Double

8

H+64

14

xxxx

32-bit CRC (ASCII and Binary only)

Ulong

4

H+72

15

[CR][LF]

Sentence terminator (ASCII only)

-

-

-