| Description: The reference_type attribute provides the name of the association. |
| Namespace Id: pds | Steward: pds | Class Name: Internal_Reference | Type: ASCII_Short_String_Collapsed |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 1 | Maximum Characters: 255 |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: Type | Conceptual Domain: Short_String |
| Status: Active | Nillable: false | Pattern: None |
| Permissible Value(s) | No Values | |
| Extended Value(s) for: pds:DD_Attribute/pds:Internal_Reference | Value | Value Meaning |
| | attribute_to_image | The attribute is associated to an image |
| | attribute_to_document | The attribute is associated to a document |
| Extended Value(s) for: pds:DD_Class/pds:Internal_Reference | Value | Value Meaning |
| | class_to_image | The class is associated to an image |
| | class_to_document | The class is associated to a document |
| Extended Value(s) for: pds:Observing_System_Component/pds:Internal_Reference | Value | Value Meaning |
| | is_instrument | The referenced class is a context product describing the instrument. |
| | is_instrument_host | The referenced class is a context product describing the instrument_host. |
| | is_other | The referenced class is a context product describing something not classified. |
| | is_facility | The referenced class is a context product describing the facility. |
| | is_telescope | The referenced class is a context product describing the telescope. |
| | is_airborne | *Deprecated* The referenced class is a context product describing an airborne platform. |
| Extended Value(s) for: pds:Product_AIP/pds:Information_Package_Component/pds:Internal_Reference | Value | Value Meaning |
| | package_has_collection | The Archival Information Package contains a Collection. |
| | package_has_bundle | The Archival Information Package contains a Bundle. |
| | package_has_product | The Archival Information Package contains a basic Product. |
| | package_compiled_from_package | The Archival Information Package is compiled from a Submission Information Package. |
| Extended Value(s) for: pds:Product_Ancillary/pds:Context_Area/pds:Investigation_Area/pds:Internal_Reference | Value | Value Meaning |
| | ancillary_to_investigation | The ancillary data product is associated to an investigation |
| Extended Value(s) for: pds:Product_Ancillary/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | ancillary_to_target | The ancillary data product is associated to a target |
| Extended Value(s) for: pds:Product_Ancillary/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Ancillary/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | ancillary_to_data | The ancillary product is associated to a data product |
| | ancillary_to_document | The ancillary data product is associated to a document |
| | ancillary_to_browse | The ancillary product is associated to a browse product |
| Extended Value(s) for: pds:Product_Browse/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | browse_to_target | TBD_value_meaning |
| Extended Value(s) for: pds:Product_Browse/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Browse/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | browse_to_data | The browse product is associated to a data product |
| | browse_to_thumbnail | The browse product is associated to a thumbnail |
| | browse_to_browse | The browse product is associated to a different browse product. |
| | browse_to_document | The browse product is associated to a document. |
| | browse_to_ancillary | The browse product is associated to an ancillary product. |
| Extended Value(s) for: pds:Product_Bundle/pds:Context_Area/pds:Investigation_Area/pds:Internal_Reference | Value | Value Meaning |
| | bundle_to_investigation | The bundle is associated to an investigation |
| Extended Value(s) for: pds:Product_Bundle/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | bundle_to_target | TBD_value_meaning |
| Extended Value(s) for: pds:Product_Bundle/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Bundle/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | bundle_to_errata | The bundle is associated to an errata document |
| | bundle_to_document | The bundle is associated to a document |
| | bundle_to_investigation | The bundle is associated to an investigation |
| | bundle_to_instrument | The bundle is associated to an instrument |
| | bundle_to_instrument_host | The bundle is associated to an instrument host |
| | bundle_to_target | The bundle is associated to a target |
| | bundle_to_resource | The bundle is associated to a resource |
| | bundle_to_associate | The bundle is associated to a product |
| Extended Value(s) for: pds:Product_Collection/pds:Context_Area/pds:Investigation_Area/pds:Internal_Reference | Value | Value Meaning |
| | collection_to_investigation | The collection is associated to an investigation |
| Extended Value(s) for: pds:Product_Collection/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | collection_to_target | TBD_value_meaning |
| Extended Value(s) for: pds:Product_Collection/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Collection/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | collection_to_resource | The collection is associated to a resource |
| | collection_to_associate | The collection is associated to a product |
| | collection_to_calibration | The collection is associated to calibration data |
| | collection_to_geometry | The collection is associated to geometry |
| | collection_to_spice_kernel | The collection is associated to spice kernels |
| | collection_curated_by_node | The collection is curated by the referenced node |
| | collection_to_document | The collection is associated to a document |
| | collection_to_browse | The collection is associated to a browse product |
| | collection_to_context | The collection is associated to a context product |
| | collection_to_data | The collection is associated to a data product |
| | collection_to_ancillary | The collection is associated to an ancillary product |
| | collection_to_schema | The collection is associated to a schema document |
| | collection_to_errata | The collection is associated to an errata document |
| | collection_to_bundle | The collection is associated to a bundle |
| | collection_to_personnel | The collection is associated to personnel |
| | collection_to_investigation | The collection is associated to an investigation |
| | collection_to_instrument | The collection is associated to an instrument |
| | collection_to_instrument_host | The collection is associated to an instrument host |
| | collection_to_target | The collection is associated to a target |
| Extended Value(s) for: pds:Product_Context/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Context/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | context_to_associate | The context product is associated to a product |
| | instrument_to_document | The instrument is associated to a document |
| | instrument_to_instrument_host | The instrument is associated to an instrument host |
| | instrument_host_to_document | The instrument host is associated to a document |
| | instrument_host_to_instrument | The instrument_host is associated to an instrument |
| | instrument_host_to_investigation | The instrument host is associated to an investigation |
| | instrument_host_to_target | The instrument host is associated to a target |
| | investigation_to_document | The investigation is associated to a document |
| | investigation_to_instrument | The investigation is associated to an instrument |
| | investigation_to_instrument_host | The investigation is associated to an instrument_host |
| | investigation_to_target | The investigation is associated to a target |
| | node_to_personnel | The node is associated to a person |
| | node_to_agency | The node is associated to an agency |
| | node_to_manager | The node is associated to a manager |
| | node_to_operator | The node is associated to an operator |
| | node_to_data_archivist | The node is associated to a data archivist |
| | resource_to_instrument | The resource is associated to an instrument |
| | resource_to_instrument_host | The resource is associated to an instrument host |
| | resource_to_investigation | The resource is associated to an investigation |
| | resource_to_target | The resource is associated to a target |
| | target_to_document | The target is associated to a document |
| | target_to_instrument | The target is associated to an instrument |
| | target_to_instrument_host | The target is associated to an instrument_host |
| | target_to_investigation | The target is associated to an investigation |
| | instrument_to_telescope | The instrument is associated to a telescope |
| | instrument_to_observatory | The instrument is associated to an observatory |
| | instrument_to_facility | The instrument is associated to a facility |
| | telescope_to_observatory | The telescope is associated to an observatory |
| | telescope_to_facility | The telescope is associated to a facility |
| | telescope_to_airborne | The telescope is associated to an airborne platform |
| | investigation_to_telescope | The investigation is associated to a telescope |
| | facility_to_investigation | The facility is associated to an investigation |
| | facility_to_instrument | The facility is associated to an instrument |
| | facility_to_telescope | A facility is associated to a telescope |
| | investigation_to_facility | The investigation is associated to a facility |
| | telescope_to_instrument | A telescope is associated to an instrument |
| Extended Value(s) for: pds:Product_DIP/pds:Information_Package_Component/pds:Internal_Reference | Value | Value Meaning |
| | package_has_collection | The Dissemination Information Package contains a Collection. |
| | package_has_bundle | The Dissemination Information Package contains a Bundle. |
| | package_has_product | The Dissemination Information Package contains a basic Product. |
| | package_compiled_from_package | The Dissemination Information Package is compiled from an Archival Information Package. |
| Extended Value(s) for: pds:Product_DIP_Deep_Archive/pds:Information_Package_Component/pds:Internal_Reference | Value | Value Meaning |
| | package_has_collection | The Dissemination Information Package contains a Collection. |
| | package_has_bundle | The Dissemination Information Package contains a Bundle. |
| | package_has_product | The Dissemination Information Package contains a basic Product. |
| | package_compiled_from_package | The Dissemination Information Package is compiled from an Archival Information Package. |
| Extended Value(s) for: pds:Product_Document/pds:Context_Area/pds:Investigation_Area/pds:Internal_Reference | Value | Value Meaning |
| | document_to_investigation | The document is associated to an investigation |
| Extended Value(s) for: pds:Product_Document/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | document_to_target | The document is associated to a target |
| Extended Value(s) for: pds:Product_Document/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Document/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | document_to_associate | The document is associated to a product |
| | document_to_investigation | The document is associated to an investigation |
| | document_to_instrument_host | The document is associated to an instrument_host |
| | document_to_instrument | The document is associated to an instrument |
| | document_to_target | The document is associated to a target |
| | document_to_data | The document is associated to a data product |
| Extended Value(s) for: pds:Product_External/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | external_to_target | TBD_value_meaning |
| Extended Value(s) for: pds:Product_External/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_File_Text/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Metadata_Supplemental/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Native/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | native_to_target | TBD_value_meaning |
| Extended Value(s) for: pds:Product_Native/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Observational/pds:Identification_Area/pds:License_Information/pds:Internal_Reference | Value | Value Meaning |
| | product_to_license | A reference to a document or context product containing the full text of the license, terms, or public domain classification |
| Extended Value(s) for: pds:Product_Observational/pds:Observation_Area/pds:Investigation_Area/pds:Internal_Reference | Value | Value Meaning |
| | data_to_investigation | The data product is associated to an investigation |
| Extended Value(s) for: pds:Product_Observational/pds:Observation_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | data_to_target | The data product is associated to a target |
| Extended Value(s) for: pds:Product_Observational/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | data_to_associate | The data product is associated to a product |
| | data_to_resource | The data product is associated to a resource |
| | data_to_calibration_document | The data product is associated to a calibration document |
| | data_to_calibration_product | The data product is associated to a calibration product |
| | data_to_raw_product | The data product is associated to a raw product |
| | data_to_calibrated_product | The data product is associated to a calibrated product |
| | data_to_derived_product | The data product is associated to a derived product |
| | data_to_geometry | The data product is associated to geometry |
| | data_to_spice_kernel | The data product is associated to spice kernel(s) |
| | data_to_thumbnail | The data product is associated to a thumbnail |
| | data_to_document | The data product is associated to a document |
| | data_curated_by_node | The data product is curated by the referenced node |
| | data_to_browse | The data product is associated to a browse product |
| | data_to_ancillary_data | The referencing data product requires the referenced data product to provide specific support for its own use. For example, a table with footnotes can be archived as two products: a data table file with a field giving a footnote code number; and a footnotes file sorted by those code numbers. The label of the data table would then reference the footnotes file with an association type of "data_to_ancillary_data". |
| | data_to_partially_processed_product | The data product is associated to a partially processed product |
| Extended Value(s) for: pds:Product_SIP/pds:Information_Package_Component/pds:Internal_Reference | Value | Value Meaning |
| | package_has_collection | The Submission Information Package contains a Collection. |
| | package_has_bundle | The Submission Information Package contains a Bundle. |
| | package_has_product | The Submission Information Package is contains a basic Product. |
| Extended Value(s) for: pds:Product_SIP_Deep_Archive/pds:Information_Package_Component_Deep_Archive/pds:Internal_Reference | Value | Value Meaning |
| | package_has_bundle | The Submission Information Package Deep Archive contains a Bundle. |
| Extended Value(s) for: pds:Product_SPICE_Kernel/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | data_to_target | TBD_value_meaning |
| Extended Value(s) for: pds:Product_Thumbnail/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | thumbnail_to_data | The thumbnail product is associated to a data product. |
| | thumbnail_to_browse | The thumbnail product is associated to a browse product. |
| | thumbnail_to_document | The thumbnail product is associated to a document product. |
| Extended Value(s) for: pds:Product_Update/pds:Reference_List/pds:Internal_Reference | Value | Value Meaning |
| | update_to_collection | The update is associated to a collection product |
| Extended Value(s) for: pds:Product_XML_Schema/pds:Context_Area/pds:Target_Identification/pds:Internal_Reference | Value | Value Meaning |
| | schema_to_target | TBD_value_meaning |
| Extended Value(s) for: pds:Product_Zipped/pds:Internal_Reference | Value | Value Meaning |
| | zip_to_package | The zip file contains a copy of the package |