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@ -191,6 +191,7 @@ The file name is:
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\end{center}
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\end{figure}
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\subsection{\texttt{unid.png} Unidentified PNG Files}
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\index{FITS}\index{PNG}\index{stvid}\index{NORAD ID}
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As shown previously, \texttt{stvid} will create a new \gls{PNG} with a
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@ -213,3 +214,40 @@ do the same with an unknown satellite track.
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\end{center}
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\end{figure}
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\subsection{\texttt{.dat} Data Files}
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For each track detected as shown in previous sections, such as for which
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a \gls{PNG} file was created,
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\texttt{stvid} will output a \texttt{.dat} file. The \texttt{.dat} filenames
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corresponding to the figures at \ref{fig:stvid-png-48473-catalog}, \ref{fig:stvid-png-52718-catalog},
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and \ref{fig:stvid-png-90000-unid} are:
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\texttt{2022-08-23T04:16:26.633\_48473\_catalog.dat}
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\texttt{2022-08-23T04:16:26.633\_52718\_catalog.dat}
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\texttt{2022-08-23T04:16:26.633\_90000\_unid.dat}
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Note, there is no \texttt{.dat} file created corresponding to the
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\texttt{2022-08-23T04:16:26.633.fits.png} file, since it doesn't show
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detected tracks.
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The \texttt{.dat} file contents look like this, for \gls{NORAD ID} 48473:
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\texttt{48473 21 040AX 9999 G 20220823041631625 17 25 1533406+483563 37 S}
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XXX This is the IOD ? XXX
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The first field is the \gls{NORAD ID}. The fourth field looks like COSPAR. XXX
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Large number starting with 2022 is date and time stamp.
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The \texttt{.dat} file contents look like this, for \gls{NORAD ID} 52718:
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\texttt{52718 22 056C 9999 G 20220823041631625 17 25 1527277+381243 37 S}
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The \texttt{.dat} file contents look like this, for the unidentified track
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(the airplane):
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\index{airplane}
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\texttt{90000 22 500A 9999 G 20220823041631625 17 25 1457613+535844 37 S}
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