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Moc parameter #19

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6 changes: 3 additions & 3 deletions Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -4,13 +4,13 @@
DOCNAME = SIA

# count up; you probably do not want to bother with versions <1.0
DOCVERSION = 2.0
DOCVERSION = 2.1

# Publication date, ISO format; update manually for "releases"
DOCDATE = 2015-12-23
DOCDATE = 2022-04-26

# What is it you're writing: NOTE, WD, PR, or REC
DOCTYPE = REC
DOCTYPE = WD

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13 changes: 13 additions & 0 deletions SIA.tex
Original file line number Diff line number Diff line change
Expand Up @@ -190,6 +190,19 @@ \subsection{\{query\} resource}
The sections describing query parameters make use of fixed reference systems and units to simplify client and service implementation. These choices are not suitable for all domains; the values are chosen to enable the {query} resource to be used to search for most standard observational astronomy data. If they are not suitable for a specific domain of interest (e.g. planetary science) then it is feasible to write a very short standard that re-uses the SIA {query} capability but redefines the hard-coded systems and units. This new standard would have a new standardID to distinguish services that implement it from those that implement the capability defined here.


\subsubsection{MOC}
The MOC parameter defines a spatial, temporal or combination of both subset of space-time to be searched using the \xtype{moc} defined in DALI. The parameter syntax is defined as in the MOC specification \citep{MOC2}

Examples :
\begin{itemize}

\item Searching in cells 1 and 2 at order 1 will read this way MOC = 1/1 2
\item Searching in cells 1 at order 1 and cells 1 to 6 at order 2 will read MOC = 1/1 2/1-6
\item Searching in time cell 1 at order 61 in in combination with spatial cells 0 to 2 at order 29 will read this way MOC = t61/1 s29/0-2

\end{itemize}





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