D Logs Summary
MiLLennium GPSCard SW Version 4.503/4.52 Command Descriptions Manual Rev 2 227
WEPB

Format: Message ID = 80 Message byte count = 128

Field # Field Type Bytes Format Units Offset
1 Sync 3 char 0
(header) Checksum 1 char 3
Message ID 4 integer 4
Message byte count 4 integer 8
2GPS week number 4 ulong weeks 12
3GPS time of week 8 double seconds 16
4GPS week number of ephemeris data 4 long weeks 24
5GPS seconds into the week at time of ephemeris data. 4 long seconds 28
6PRN of WAAS satellite 4 long 32
7Issue of Data (IOD) of WAAS ephemeris 4 long 36
8Accuracy of satellite 4 long 40
9Satellite positions X-coordinate (m) 4 long m 44
10 Satellite positions Y-coordinate (m) 8 double m 48
11 Satellite positions Z-coordinate (m) 8 double m56
12 Satellite velocity vector along X-axis (m/s) 8 double m/s 64
13 Satellite velocity vector along Y-axis (m/s) 8 double m/s 72
14 Satellite velocity vector along Z-axis (m/s) 8 double m/s 80
15 Satellite acceleration vector along X-axis (m/s2)8 double m/s288
16 Satellite acceleration vector along Y-axis (m/s2)8 double m/s296
17 Satellite acceleration vector along Z-axis (m/s2)8 double m/s2104
18 Clock corrections of WAAS satellite at time of ephemeris
data 8 double seconds 112
19 Clock corrections of WAAS satellite at time of ephemeris
data 8 double seconds 120