Namespace: |
|
Content: |
|
Defined: |
globally in SSA-v1.1.xsd; see XML source |
Includes: |
definitions of 8 elements |
Used: |
never |
XML Representation Summary | |||||
<... | |||||
standardID | = |
"ivo://ivoa.net/std/SSA" | |||
> | |||||
|
|||||
</...> |
Type Derivation Tree vr:Capability (restriction) ssap:ProtoSpectralAccess |
<xs:complexType name="ProtoSpectralAccess"> <xs:annotation> <xs:documentation> The capabilities of an proto-SSA service implementation. Clients may assume a particular interface for this type of service based on historical convention; however, no guarantees are made that the service is compliant with any IVOA standard. </xs:documentation> <xs:documentation> This capability is for spectral access services developed prior to the completion of the SSA standard and, therefore, are not compliant with that standard. </xs:documentation> </xs:annotation> <xs:complexContent> <xs:sequence> <xs:annotation> <xs:documentation> The category specifying where the data originally came from. </xs:documentation> <xs:documentation> Allowed values are "survey", "pointed", "custom", "theory", "artificial" </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> The category that describes the process used to produce the dataset. </xs:documentation> <xs:documentation> Typically this describes only the processing performed by the data service, but it could describe some additional earlier processing as well, e.g., if data is partially precomputed. </xs:documentation> <xs:documentation> Allowed values are "archival", "cutout", "filtered", "mosaic", "projection", "spectralExtraction", "catalogExtraction" </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> The largest search radius, in degrees, that will be accepted by the service without returning an error condition. Not providing this element or specifying a value of 180 indicates that there is no restriction. </xs:documentation> <xs:documentation> Not providing a value is the prefered way to indicate that there is no restriction. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> The hard limit on the largest number of records that the query operation will return in a single response </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> The largest number of records that the service will return when the MAXREC parameter not specified in the query input. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> The largest aperture diameter that can be supported upon request via the APERTURE input parameter by a service that supports the spectral extraction creation method. A value of 360 or not providing a value means there is no theoretical limit. </xs:documentation> <xs:documentation> Not providing a value is the preferred way to indicate that there is no limit. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> The maximum image file size in bytes. </xs:documentation> </xs:annotation> </xs:element> <xs:annotation> <xs:documentation> a set of query parameters that is expected to produce at least one matched record which can be used to test the service. </xs:documentation> </xs:annotation> </xs:element> </xs:sequence> </xs:extension> </xs:complexContent> </xs:complexType> |
Type: |
|
Use: |
required |
Fixed: |
"ivo://ivoa.net/std/SSA" |
Defined: |
<xs:attribute fixed="ivo://ivoa.net/std/SSA" name="standardID" type="vr:IdentifierURI" use="required"/> |
Type: |
ssap:CreationType, simple content |
Defined: |
<xs:element maxOccurs="unbounded" minOccurs="1" name="creationType" type="ssap:CreationType"> <xs:annotation> <xs:documentation> The category that describes the process used to produce the dataset. </xs:documentation> <xs:documentation> Typically this describes only the processing performed by the data service, but it could describe some additional earlier processing as well, e.g., if data is partially precomputed. </xs:documentation> <xs:documentation> Allowed values are "archival", "cutout", "filtered", "mosaic", "projection", "spectralExtraction", "catalogExtraction" </xs:documentation> </xs:annotation> </xs:element> |
Type: |
ssap:DataSource, simple content |
Defined: |
<xs:element maxOccurs="unbounded" minOccurs="1" name="dataSource" type="ssap:DataSource"> <xs:annotation> <xs:documentation> The category specifying where the data originally came from. </xs:documentation> <xs:documentation> Allowed values are "survey", "pointed", "custom", "theory", "artificial" </xs:documentation> </xs:annotation> </xs:element> |
Type: |
xs:positiveInteger, simple content |
Defined: |
<xs:element name="defaultMaxRecords" type="xs:positiveInteger"> <xs:annotation> <xs:documentation> The largest number of records that the service will return when the MAXREC parameter not specified in the query input. </xs:documentation> </xs:annotation> </xs:element> |
Type: |
xs:token, simple content |
Defined: |
<xs:element minOccurs="0" name="description" type="xs:token"/> |
Type: |
vr:Interface, complex content |
Defined: |
<xs:element maxOccurs="unbounded" minOccurs="0" name="interface" type="vr:Interface"/> |
Type: |
xs:double, simple content |
Defined: |
<xs:element minOccurs="0" name="maxAperture" type="xs:double"> <xs:annotation> <xs:documentation> The largest aperture diameter that can be supported upon request via the APERTURE input parameter by a service that supports the spectral extraction creation method. A value of 360 or not providing a value means there is no theoretical limit. </xs:documentation> <xs:documentation> Not providing a value is the preferred way to indicate that there is no limit. </xs:documentation> </xs:annotation> </xs:element> |
Type: |
xs:int, simple content |
Defined: |
<xs:element maxOccurs="1" minOccurs="0" name="maxFileSize" type="xs:int"> <xs:annotation> <xs:documentation> The maximum image file size in bytes. </xs:documentation> </xs:annotation> </xs:element> |
Type: |
xs:positiveInteger, simple content |
Defined: |
<xs:element name="maxRecords" type="xs:positiveInteger"> <xs:annotation> <xs:documentation> The hard limit on the largest number of records that the query operation will return in a single response </xs:documentation> </xs:annotation> </xs:element> |
Type: |
xs:double, simple content |
Defined: |
<xs:element maxOccurs="1" minOccurs="0" name="maxSearchRadius" type="xs:double"> <xs:annotation> <xs:documentation> The largest search radius, in degrees, that will be accepted by the service without returning an error condition. Not providing this element or specifying a value of 180 indicates that there is no restriction. </xs:documentation> <xs:documentation> Not providing a value is the prefered way to indicate that there is no restriction. </xs:documentation> </xs:annotation> </xs:element> |
Type: |
ssap:Query, complex content |
Defined: |
<xs:element maxOccurs="1" minOccurs="0" name="testQuery" type="ssap:Query"> <xs:annotation> <xs:documentation> a set of query parameters that is expected to produce at least one matched record which can be used to test the service. </xs:documentation> </xs:annotation> </xs:element> |
Type: |
vr:Validation, simple content |
Defined: |
<xs:element maxOccurs="unbounded" minOccurs="0" name="validationLevel" type="vr:Validation"/> |
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