Question Hi there! There is a class variable as 'classIndex' for every class derived from 'ProcessingClass', and it is initialized with a const value. I believe we ...
Question Hi, I want do compute real time differential GPS solutions. It is for an outdoor robotic environment with small baselines ( Hi, I want do compute real time ...
Question Hi All, Here are some questions: 1 Which complier is used to build the stable release of 'Microsoft Windows 32 bit Intel x386 compiled binaries' ? 'cygwin ...
Question Hi,all I'm stucked in building a simplest cpp file with jam. Here is my cpp file: #include using namespace std; int main(int argc,char argv ) { cout Here ...
Downloading the Latest Stable Version The latest stable version is available online on Sourceforge for most desktop platforms. Diego Berge has generated RPMs for a ...
Question Here I am again with another comment There is a case that is not considered by the SP3EphemerisStore class. According to the SP3c manual 1 , line 24 of the ...
Publications and Presentations Brian Tolman, R. Benjamin Harris. "The GPS Toolkit." Linux Journal. September 2004, p. 72. TWiki PDF Brian Tolman, R. Benjamin ...
Question Hi,Dago I'm trying to do PPP with SolverGeneral based on example, but I can't get expect result. Here is my codes to setup the equation system and solver ...
The Monitor Station Coordinates File Format Some analysis projects concern a specific set of stations and need to access the coordinates of those stations repeatedly ...
Question Hi All, I tried processing a station using 4 nearby reference stations. I created a configuration file stating the observation files for all (4 fixed 1 ...
Question Hi All does DDBase takes into account the antenne height as specified in the RINEX observation header? Tx/Alain AlainMuls 06 Jan 2010 Answer BrianTolman ...
Question I have a !TestTime.cpp / test time.cpp / // Testing time management #include #include #include "./gpstk/DayTime.hpp" using namespace std; using namespace ...
Question Hi,All There are no updates on the site and sourcecode for days, so I'd like to share this tool with windows's user of gpstk. This tool is useful for users ...
Question Is there any tool to do the reverse conversion R3 R2.x? If so, could you point me to? Thanks, Octavian OctavianAndrei 30 Nov 2009 Answer Octavian ...
Let's assume a ground receiver RX has the geocentric coordinates (X, Y, Z) and geodetic coordinates ( Phi;, , hellispoid). The topocentric coordinate system at RX ...
Question Hello, I've run PRSolve, which gives me a file with several ECEF coordinates. Now I'd like to convert these coordinates to lat/long/h. Unfortunately I am ...
Question Hello Community Today I was trying to build the library and run example1.cpp using VS2008 without JAM utility. I followed all the steps that was mentioned ...
Question Dear GPSTk. I have RINEX data with 15 second resolution. When I perform DiscFix ( as example answered question from Ms.Cassandra Mendonca). ./DiscFix inputfile ...
Question Hi I want to use the Position class to transform between cartesian and geodetic coordinates on the Belgian ellipsoid. This ellipsoid (International 1927) ...
Question I have ten L1 GPS receivers recording at the same time and place for about an hour (generally a little more). I use basic active antennae, nothing related ...
RINSUM Purpose The rinsum application generates a summary of a RINEX observation file. This is useful for quickly understanding the overall observations stored ...
Question I want use d1,d2 information and c/a code ,but after the command DiscFix ,no the information any more in the 1.6 version.So could you give a version like ...
RinexDump Purpose !RinexDump is a utility application which converts RINEX format data into a columnar output that is suitable for use in plotting or in a spreadsheet ...
RINEX Tools Manual Overview These notes describe how to use the tools found in /apps/Rinextools . This directory contains 4 standalone programs which are useful ...
Question Hello everyone! I am trying to run GPSTk to process some static GPS data that I have. However, I found quite a lot of method available for double different ...
Purpose This is a starting page to other pages documenting the use of GPSTk applications. This page intentionally duplicates the topics in the one page manual. Where ...
New Guide A new users manual is under development. It exists in two versions: A one page reference. If you already know the application you want to use, this ...
Question Hello! I whant to realize PPP technique whith C1 data only. I did next: ... RequireObservables requireObs(TypeID::C1); requireObs.addRequiredType(TypeID: ...
Question Hi, I have phase and pseudorange measurements that are made at times that are as much as 32 millisec different than the integer second (and successive measurements ...
Testing within the GPSTk As an open source project, the source of the GPSTk is subject to intermittent updates, contributions, and corrections. The GPSTk library testing ...
Question Hi,Dago, I have several questions about PPP, and I need you help. 1. In the PPP example 8(or example 9) you provided , we try to estimate the wet part of ...
Question Hi, Developers Here are some trival problem about the codes: 1) about "struct timeval" The struct are defined in both "DayTime.hpp" and "UnixTime.hpp ...
Question I am processing GPS measurements for a missile application from a C/A code GPS receiver in post mission. The missile travels through the ionosphere. Is ...
Question Do any of the position calculation applications ouput an accuracy for each epoch? If not, does anyone know of another way? DominicFuller 02 Apr 2009 ...
Question Hello again, Thank you so much for the explanation on the slant TEC. I tried to continue the questions under the original question but it did not work. I ...
Question Hi,All After having updated my gpstk source to the latest stable 1.6, I got an error when I try to call "AntexReader" in visual studio 2008, I steped into ...
Question Hi,All The latest "PhaseWindup.cpp" file(line 105) call the function 'round', but I don't find any declaration in the file or the others. d prev ...
The Extended RINEX Format Extended RINEX is an extension of the standard RINEX 2.x format defined by ARL:UT. It defines derived data that can be associated with satellite ...
Question When I install the GPSTk1.5 there are two .exe files that do not install: ordPlot and ddPlot. ddGen is crashing on me and I think it's because of these two ...
Question Hi there! The code smoothing in DiscFix is done using the phase measurements? Thanks. RicardoPiriz 13 Jul 2009 Answer Yes, but its not really "smoothing ...
Question Hi there! Does ordGen apply any ionospheric correction when using omode c1? If yes, is it possible to deactivate it? Thanks! RicardoPiriz 13 Jul 2009 ...
Question Hi there! Is is possible to deactivate the tropo correction in PRSolve? Thanks! RicardoPiriz 13 Jul 2009 Answer Yes I believe so. I've not tried it myself ...
Question Dear Dago: I try to do a weighed precise point positioning process,and a "ComputeMOPSWeights" object ("mops") was declared to caculate weight ,and here is ...
Question Hi,Dago, I represent my question here. I have a new idea about PPP, and I need to do the following transformation: Assume there is a station with position ...
Starting with GPSTk version 1.6 (and currently in the development version in subversion), the GPSTk will require the system provide regular expression (regex) support ...
Question Hi,All, I want to know more about the GPSTk branches RC1.6 and rinex3 dev, where can I get these information? will these branches be merged in future? Thank ...