Reference period

Last modified by Artur on 2025/08/04 16:07


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https://purl.semanticip.org/linked-data/sdmx/concept/REF_PERIOD TTL
Reference period

Timespan or point in time to which the measured observation is intended to refer.

In many cases, the reference period and time period will be identical, but there are also cases where they are different. This can happen if data are not available for the target reference period, but are available for a time period which is judged to be sufficiently close. For example, the reference period may be a calendar year, whereas data may only be available for a fiscal year. In such cases, reference period should refer to the target reference period rather than the actual time period of the data. The difference between target and actual reference period can be highlighted in a free text note.

Time period

http://purl.org/linked-data/sdmx/2009/concept#refPeriod

urn:sdmx:org.sdmx.infomodel.conceptscheme.Concept=SDMX:CROSS_DOMAIN_CONCEPTS(2.0).REF_PERIOD

Recommended representation: DateTime; String

Base period, Time period

Used in the following terms: Accounting conventions, Dataflow, Occupation, Time lag - final results, Time lag - first results

Еще (4)Time period - collection, Time period, Timeliness - source data, Timeliness



Backlinks: 11 Annex 1 – Content Oriented Guidelines (COG), 7 Metadata Structure Definition and Metadata Set, 7 Metadata Structure Definition and Metadata Set, Part I. Message Namespace, Part I. Message Namespace

Еще (6)Part III. Structure Namespace, Part III. Structure Namespace, Part V. Query Namespace, SDMX 2.1 Standards. Section 5. Registry Specification: Logical Interfaces, SDMX 3.0 Standards. Section 5. Registry Specification: Logical Functionality, SDMX 3.1 Standards. Section 5. Registry Specification: Logical Interfaces