Novatel OM-20000041 Manual Do Utilizador

D

Logs summary

180

 MiLLennium GPSCard Software Version 4.50 Command Descriptions Manual Rev 1

$PRTKA,872,174963.00,1.000,8,7,7,51.11358042429,

-114.04358006710,1059.4105,

-16.2617,61,0.0096,0.0100,0.0112,0,0,4,42,119*51[CR][LF]

Format:

Message ID = 63

Message byte count = 124

1

Sync

3

char

0

(header)

Checksum

1

char

3

Message ID

4

integer

4

Message byte count

4

integer

8

2

Week number

4

integer

weeks

12

3

GPS time into the week

8

double

seconds

16

4

Differential lag

8

seconds

24

5

Number of matched satellites (00-12)

4

integer

32

6

Number of matched satellites above RTK mask 
angle

4

integer

36

7

Number of matched satellites above RTK mask 
angle with both L1 and L2 available

4

integer

40

8

Latitude

8

double

degrees

44

9

Longitude

8

double

degrees

52

10

Height above mean sea level

8

double

meters

60

11

Undulation

8

double

meters

68

12

Datum ID

4

integer

76

13

Standard deviation of latitude

8

double

meters

80

14

Standard deviation of longitude

8

double

meters

88

15

Standard deviation of height

8

double

meters

96

16

Solution status (see Table D-1, Page 143)

4

integer

104

17

RTK status (see Tables D-3, D-4, Page 143)

4

integer

108

18

Position type (see Table D-2, Page 143)

4

integer

112

19

Idle

4

integer

116

20

Reference station identification (RTCM: 0 - 1023, 
or RTCA: 266305 - 15179385)

4

integer

120