Filter
Top Products
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 note 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>