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TEQCSPEC

version 1.2 (518 KB) by

TEQC multipath spectrum analysis

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TEQC is the Toolkit for GPS/GLONASS/SBAS Data used to solve many pre-processing problems with GPS, GLONASS, and SBAS data.

TEQC stands for Translation, Editing, and Quality Check.

TEQCSPEC(FILENAME) makes a geographically oriented polar plot of multipath in the band 0.04 - 0.07 Hz (default) for a defined time range.

Clement Ogaja, Geoscience Australia, 2006

Comments and Ratings (9)

diy2005

hi,
the same question as Syed Wajahat,str2num err

Syed Wajahat

Hi,
any updates for matlab 2015b?
The program just dont seems to be running in any of the matlab versions

Error:
Cell contents reference from a non-cell array object.

Error in teqcplot (line 44)
sats=str2num(A{i});

Please guide

Alvin Nichol

I'm using Matlab 7.04 and I encountered this

??? Error using ==> set
Bad value for axes property: 'YLim'
Values must be increasing and non-NaN.

Error in ==> axis>LocSetLimits at 210
set(ax,...

Error in ==> axis at 96
LocSetLimits(ax(j),cur_arg);

Error in ==> teqcspec at 196
axis([0 frqlim 0 max(max(Amp))*1.25]);

any idea?

Thanks

Tom N

Tom N (view profile)

Same problem as above.

??? Cell contents reference from a non-cell array object.

Error in ==> teqcplot at 44
sats=str2num(A{i});

Can anybody help?

When run with 2009b using the included "Ball1830.mp1" :

??? Cell contents reference from a non-cell array object.

Error in ==> teqcplot at 44
sats=str2num(A{i});

Peter Dailey

Victoria Andreatta

The creator of TEQC - Dr. Lou Estey at UNAVCO, Inc. should also be acknowledged. Without him, there would be no TEQC.

Easwar Sankar

Yunfeng Tian

It takes so much time for waitbar to complete (Fedora Core 6). The import process runs faster when waitbar line (in the loop) is commented.

Updates

1.2

Updated for MATLAB 7.7 (R2008b). Added new files (checkfile.m, scanfile.m, readfile.m). Fixed a bug on a Wait Bar.

1.1

Updated on February 22, 2009 to work with Matlab R2008b. The following functions were added: Checkfile.m, Scanfile.m, and Readfile.m

Enhanced to plot satellite tracks of multipath in a defined time range

MATLAB Release
MATLAB 7.7 (R2008b)
Acknowledgements

Inspired by: TEQCPLOT

Inspired: read_teqc_compact

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