<xs:simpleType name="CreationType">

<xs:restriction base="xs:token">

<xs:enumeration value="archival">

<xs:annotation>

<xs:documentation>

The entire archival or project dataset is returned.
Transformations such as metadata or data model mediation
or format conversions may take place, but the content of
the dataset is not substantially modified (e.g., all the
data is returned and the sample values are not modified).

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="cutout">

<xs:annotation>

<xs:documentation>

The dataset is subsetted in some region of parameter
space to produce a subset dataset. Sample values are not
modified, e.g., cutouts could be recombined to reconstitute
the original dataset.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="filtered">

<xs:annotation>

<xs:documentation>

The data is filtered in some fashion to exclude portions
of the dataset, e.g., passing only data in selected regions
along a measurement axis, or processing the data in a way
which recomputes the sample values, e.g., due to
interpolation or flux transformation.

</xs:documentation>

<xs:documentation>

Filtering is often
combined with other forms of processing, e.g., projection.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="mosaic">

<xs:annotation>

<xs:documentation>

Data from multiple non- or partially-overlapping datasets
are combined to produce a new dataset.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="projection">

<xs:annotation>

<xs:documentation>

Data is geometrically warped or dimensionally reduced by
projecting through a multidimensional dataset.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="spectralExtraction">

<xs:annotation>

<xs:documentation>

Extraction of a spectrum from another dataset, e.g.,
extraction of a spectrum from a spectral data cube
through a simulated aperture.

</xs:documentation>

</xs:annotation>

</xs:enumeration>

<xs:enumeration value="catalogExtraction">

<xs:annotation>

<xs:documentation>

Extraction of a catalog of some form from another dataset,
e.g., extraction of a source catalog from an image, or
extraction of a line list catalog from a spectrum (not
valid for a SSA service).

</xs:documentation>

</xs:annotation>

</xs:enumeration>

</xs:restriction>

</xs:simpleType>

This XML schema documentation has been generated with DocFlex/XML RE 1.8.0 using DocFlex/XML XSDDoc 2.2.0 template set.

DocFlex/XML RE is a reduced edition of DocFlex/XML, which is a tool for programming and running highly sophisticated documentation and reports generators by the data obtained from any kind of XML files. The actual doc-generators are implemented in the form of special templates that are designed visually using a high quality Template Designer GUI basing on the XML schema (or DTD) files describing the data source XML.

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To use certain features disabled in the free mode (such as the full documenting of substitution groups).
To enable/disable documenting of the initial, imported, included and redefined XML schemas selectively.
To document local element components both globally and locally (similar to attributes).
To enable/disable reproducing of namespace prefixes.
To format your annotations with XHTML tags and reproduce that formatting both in HTML and RTF output.
To insert images in your annotations using XHTML <img> tags (supported both in HTML and RTF output).
To use PlainDoc.tpl main template to generate all the XML schema documentation in the form of a single HTML file.
To use the same template to generate the incredible quality RTF documentation.
To document only selected XML schema components specified by name.
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Namespace:	http://www.ivoa.net/xml/SSA/v1.1
Defined:	globally in SSA.xsd; see XML source
Used:	never