Document Title:
48
User’s Manual for the GPS Orion-S/-HD Receiver
Document No.
Issue 1.0
GTN-MAN-0110
June 22, 2003
DLR/GSOCNo part of this document shall be reproduced in any form or disclosed to third parties without prior authorization.
4.5.3 $PDLRM,XSD Extended Status Data
The $PDLRR,XSD sentence contains channel and receiver status information.
Quantity
Format
Units
# of Chars
Range
Sentence identifier
CCCCC
5
'PDLRM'
single comma
C
1
','
Secondary identifier
CCC
3
'XSD'
single comma
C
1
','
UTC (time)
hhmmss.ss
h = hours (int)
m = minutes (int)
s = seconds (float)
9
000000.00 to
235959.99
single comma
C
1
','
Current Date
ddmmyy
d = day (int)
m = month (int)
y = year (float)
6
010100 to
311299
single comma
C
1
','
Track Mode
C
(see n ote 1)
1
'1' , ‘2’ or ‘3’
single comma
C
1
','
Navigation Status
C
(see note 2)
1
'0' or ‘2’
single comma
C
1
','
Doppler Offset
±
XXXX
Hz
5
-9999 to +9999
single comma
C
1
','
Elevation Mask
±
XX
[deg]
3
-90 to +90
single comma
C
1
','
Spare CPU Capacity
XX
%
2
00 to 99
single comma
C
1
','
Launch Time
hhmmss.ss
h = hours (int)
m = minutes (int)
s = seconds (float)
9
000000.00 to
235959.99
Repeated for each of 12 channels
single comma
C
1
','
PRN
XX
2
00 to 32
single comma
C
1
','
Lock Indicator
C
(see note 3)
1
‘-‘, 'c' , ‘C’, ‘B’ or ‘F’
single comma
C
1
','
Signal-Noise Ratio
XX
dB
2
00 to 99
Nominal number of characters (including sentence header and trailer) = 149 + 6 = 155
Notes:
1) Satellite Selection Mode
1 = Highest elevation
2 = User selected
3 = Cold start mode
2) Navigation Status
0 = No navigation
2 = 3D navigation
3) Satellite Selection Mode
‘-‘
= Unlocked
‘c’ = Carrier lock
‘C’ = Code lock
‘B’
= Bit lock
‘F’ = Frame lock
Example:
$PDLRM,XSD,120210.60,061101,1,2,+0264,+00,29,120210.60,08,F,13,07,F,13,09,F,15,1
1,F,09,18,F,16,23,F,15,31,c,03,21,F,14,26,c,14,02,c,14,28,F,19,29,-,02*6F<CR><LF>
