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RA Dec decimal and UCD to 1+ #58

Merged
merged 12 commits into from
Oct 18, 2024
26 changes: 13 additions & 13 deletions ConeSearch.tex
Original file line number Diff line number Diff line change
Expand Up @@ -229,17 +229,17 @@ \section{Service Interface Requirements}
with each of these UCDs:

\begin{itemize}
\item Exactly one FIELD must
have ucd="ID\_MAIN", with an array character type (fixed or variable
\item Exactly one FIELD must have ucd="meta.id;meta.main",
with an array character type (fixed or variable
length), representing an ID string for that record of the table. This
identifier may not be repeated in the table, and it could be used to
retrieve that same record again from that same table.
\item Exactly one
FIELD must have ucd="POS\_EQ\_RA\_MAIN", with type double, representing
the right-ascension of the source in the ICRS coordinate system.
\item
Exactly one FIELD must have ucd="POS\_EQ\_DEC\_MAIN", with type double,
\item Exactly one FIELD must have ucd="pos.eq.ra;meta.main",
representing the right-ascension of the source in the ICRS coordinate system.
\item Exactly one FIELD must have ucd="pos.eq.dec;meta.main",
representing the declination of the source in the ICRS coordinate system.
\item The above right-ascension and declination FIELD(s) must have the datatype
attribute set to float or double, following the VOTable standard \citep{2019ivoa.spec.1021O}.
\end{itemize}

\item The VOTable may include an expression of the
Expand All @@ -248,9 +248,9 @@ \section{Service Interface Requirements}
angular size if the sources are resolved. If this uncertainty is not
provided, it should be taken to be zero; otherwise, it may be set for
all table entries with a PARAM in the RESOURCE which has a UCD that is
set to OBS\_ANG-SIZE and has a value which is the angle in decimal
set to phys.angSize;obs and has a value which is the angle in decimal
degrees. Alternatively, a different value for each row in the table can
be given via a FIELD in the table having a UCD set to OBS\_ANG-SIZE.
be given via a FIELD in the table having a UCD set to phys.angSize;obs.
\item There may be other FIELDs in the table. Their specification should
include a description, data-type, and UCD.
\end{itemize}
Expand Down Expand Up @@ -424,22 +424,22 @@ \section{Sample VOTable Response}
HEASARC Browse data service
Please send inquiries to mailto:[email protected]
</DESCRIPTION>
<PARAM ID="default_search_radius" ucd="OBS_ANG-SIZE"
<PARAM ID="default_search_radius" ucd="phys.angSize;obs"
datatype="double" value="0.0516666666666667" />
<TABLE ID="heasarc_first_9001">
<DESCRIPTION>
Faint Images of the Radio Sky at Twenty cm Source Catalog (FIRST)
</DESCRIPTION>
<FIELD name="unique_id" datatype="char" arraysize="*" ucd="ID_MAIN">
<FIELD name="unique_id" datatype="char" arraysize="*" ucd="meta.id;meta.main">
<DESCRIPTION>Integer key</DESCRIPTION>
</FIELD>
<FIELD name="name" datatype="char" arraysize="*">
<DESCRIPTION>FIRST Source Designation</DESCRIPTION>
</FIELD>
<FIELD name="ra" datatype="double" unit="degree" ucd="POS_EQ_RA_MAIN">
<FIELD name="ra" datatype="double" unit="degree" ucd="pos.eq.ra;meta.main">
<DESCRIPTION>Right Ascension</DESCRIPTION>
</FIELD>
<FIELD name="dec" datatype="double" unit="degree" ucd="POS_EQ_DEC_MAIN">
<FIELD name="dec" datatype="double" unit="degree" ucd="pos.eq.dec;meta.main">
<DESCRIPTION>Declination</DESCRIPTION>
</FIELD>
<FIELD name="flux_20_cm" datatype="double" unit="mJy">
Expand Down