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Keywords
astronomical-software
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| Tablename | Info | Table desc. | Res desc. |
|---|---|---|---|
| glots.columns | Table Info | A table of columns within the tables listed in glots.tables. | The global TAP schema collects information on tables and columns from known TAP servers. This facilitates locating queriable data by physics (via UCD) or keywords (via description). Note that this shouldn't really be necessary as all information present here should be exposed through Registry records. However, in reality data providers currently are much more liable to give column metadata in their tap_schema than in their Registry records. Hence, for the time being, we maintain this service by harvesting tap_schemas about monthly. |
| glots.services | Table Info | A table of TAP services harvested from the registry (and some spoon-fed). | The global TAP schema collects information on tables and columns from known TAP servers. This facilitates locating queriable data by physics (via UCD) or keywords (via description). Note that this shouldn't really be necessary as all information present here should be exposed through Registry records. However, in reality data providers currently are much more liable to give column metadata in their tap_schema than in their Registry records. Hence, for the time being, we maintain this service by harvesting tap_schemas about monthly. |
| glots.tables | Table Info | A table of tables accesible through the TAP services known to glots.services. | The global TAP schema collects information on tables and columns from known TAP servers. This facilitates locating queriable data by physics (via UCD) or keywords (via description). Note that this shouldn't really be necessary as all information present here should be exposed through Registry records. However, in reality data providers currently are much more liable to give column metadata in their tap_schema than in their Registry records. Hence, for the time being, we maintain this service by harvesting tap_schemas about monthly. |
| ivoa.emptyobscore | Table Info | An empty table having all columns of the obscore table. Useful internally, and sometimes for tricky queries. | Definition and support code for the ObsCore data model and table. |
| ivoa.ObsCore | Table Info | The IVOA-defined obscore table, containing generic metadata for datasets within this datacenter. | Definition and support code for the ObsCore data model and table. |
| rr.alt_identifier | Table Info | An alternate identifier associated with this record. This can be a resiource identifier like a DOI (in URI form, e.g., doi:10.1016/j.epsl.2011.11.037), or a person identifier of a creator (typically an ORCID in URI form, e.g., orcid:000-0000-0000-000X). | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.authorities | Table Info | A mapping between the registries and the authorities they claim to manage. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.capability | Table Info | Pieces of behaviour of a resource. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.g_num_stat | Table Info | An experimental table containing advanced statistics for numeric table columns. This is only available for very few tables at this point. Note that the values reported here may be estimates based on a subeset of the table rows. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.interface | Table Info | Information on access modes of a capability. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.intf_param | Table Info | Input parameters for services. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.registries | Table Info | Administrative table: publishing registries we harvest, together with the dates of last full and incremental harvests. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.relationship | Table Info | Relationships between resources (like mirroring, derivation, serving a data collection). | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_date | Table Info | A date associated with an event in the life cycle of the resource. This could be creation or update. The role column can be used to clarify. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_detail | Table Info | XPath-value pairs for members of resource or capability and their derivations that are less used and/or from VOResource extensions. The pairs refer to a resource if cap_index is NULL, to the referenced capability otherwise. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.resource | Table Info | The resources (like services, data collections, organizations) present in this registry. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_role | Table Info | Entities (persons or organizations) operating on resources: creators, contacts, publishers, contributors. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_schema | Table Info | Sets of tables related to resources. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_subject | Table Info | Topics, object types, or other descriptive keywords about the resource. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.res_table | Table Info | (Relational) tables that are part of schemata or resources. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.standard_key | Table Info | A term defined in the connection with a standard document; usually, these are referenced using ivoid#key. | Tables containing the information in the IVOA registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.stc_redshift | Table Info | The redshift coverage of resources, given as one or more intervals; the total coverage is (a subset of) the union of all intervals given for a resource. Redshifts here are understood as delta lambda/lamda. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.stc_spatial | Table Info | The spatial coverage of resources. This table associates footprints (ADQL geometries) with ivoids. The footprints are intended for resource discovery; a reasonable expectation for the resolution thus is something like a degree. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.stc_spectral | Table Info | The spectral coverage of resources, given as one or more intervals. The total coverage is (a subset of) the union of all intervals given for a resource. All spectral values are understood as given as wavelength in meters; they are supposed to express wavelength at the barycenter of the solar system (which means instrument values should be close enough to work). | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.stc_temporal | Table Info | The temporal coverage of resources, given as one or more intervals. The total coverage is (a subset of) the union of all intervals given for a resource. All times are understood as MJD for TDB at the solar system barycenter. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| Tablename | Info | Table desc. | Res desc. |
| rr.subject_uat | Table Info | res_subject mapped to the UAT. This is based on a manual mapping of keywords found in 2020, where subjects not mappable were dropped. This is a non-standard, local extension. Don't base your procedures on it, we will tear it down once there is sufficient takeup of the UAT in the VO. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.table_column | Table Info | Metadata on columns of a resource's tables. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.tap_table | Table Info | TAP-queriable tables. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| rr.validation | Table Info | Validation levels for resources and capabilities. | Tables containing the information in the IVOA Registry. To query these tables, use `our TAP service`_. For more information and example queries, see the `RegTAP specification`_. .. _our TAP service: /__system__/tap/run/info .. _RegTAP specification: http://www.ivoa.net/documents/RegTAP/ |
| tap_schema.columns | Table Info | Columns in tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.groups | Table Info | Columns that are part of groups within tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.key_columns | Table Info | Columns participating in foreign key relationships between tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.keys | Table Info | Foreign key relationships between tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.schemas | Table Info | Schmemas containing tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with table metadata. |
| tap_schema.tables | Table Info | Tables available for ADQL querying. | Unnamed data center's Table Access Protocol (TAP) service with table metadata. |