Dear Timothy
Does anyone have any idea why the sp3 files are not
used by the program?
Set pos1-sateph in the configuration file specified
by -k option.
See the manual A.2, B.4 and 3.5.
regards,
*********
Tomoji TAKASU
--------------------------------------------------
From: "Timothy Duly" <[email protected]>
Sent: Friday, January 24, 2014 8:09 AM
To: <[email protected]>
Subject: [FOSS-GPS] Using sp3 files with rnx2rtkp from RTKLIB-- no effect
onsolution
Hello,
I am trying to calculate the precise positioning of a receiver using the
observation (*.o), navigation (*.n), and precise positioning (*.sp3) files
with the command-line program rnx2rtkp from RTKLIB. However, it does not
appear that the *.sp3 files have any effect toward the navigation
solution.
For example:
duly@remote2:~/GEONET/test$ rnx2rtkp 02130700.11o 02130700.11n -p 0 -o
02130700.pos
duly@remote2:~/GEONET/test$ rnx2rtkp 02130700.11o 02130700.11n -p 0 -o
02130700-fine.pos *.sp3
duly@remote2:~/GEONET/test$ diff 02130700.pos 02130700-fine.pos
3a4,9
% inp file : igr16264.sp3
% inp file : igr16265.sp3
% inp file : igu16264_00.sp3
% inp file : igu16264_06.sp3
% inp file : igu16265_00.sp3
% inp file : igu16265_06.sp3
As shown, the only difference between the two processing techniques is
that
the program merely recognizes the *.sp3 files-- it does not appear to use
them in the navigation solution.
Does anyone have any idea why the sp3 files are not used by the program?
Thanks,
Tim
--
-------------------------------------------------
Timothy M. Duly
Graduate Research Assistant
Remote Sensing & Space Sciences Group
Department of Electrical and Computer Engineering
University of Illinois at Urbana-Champaign
airglow.csl.illinois.edu
-------------------------------------------------
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