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Last modified by Helena on 2025/09/10 11:19
From version 3.9
edited by Helena
on 2025/05/15 23:58
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To version 3.7
edited by Helena
on 2025/05/15 23:55
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138 138  
139 139  The hierarchy of time formats is as follows (**bold** indicates a category which is made up of multiple formats, //italic// indicates a distinct format):
140 140  
141 -* **Observational Time Period**
142 -** **Standard Time Period**
143 -*** **Basic Time Period**
144 -**** **Gregorian Time Period**
145 -**** //Date Time//
146 -*** **Reporting Time Period**
147 -** **//Time Range//**
141 +* **Observational Time Period **o **Standard Time Period**
148 148  
143 +▪ **Basic Time Period**
144 +
145 +* **Gregorian Time Period**
146 +* //Date Time//
147 +
148 +▪ **Reporting Time Period**
149 +
150 +o //Time Range//
151 +
149 149  The details of these time period categories and of the distinct formats which make them up are detailed in the sections to follow.
150 150  
151 151  === {{id name="_Toc291508"/}}4.2.2 Observational Time Period ===
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178 178  
179 179  This is used to unambiguously state that a date-time represents an observation at a single point in time. Therefore, if one wants to use SDMX for data which is measured at a distinct point in time rather than being reported over a period, the date-time representation can be used.
180 180  
181 -Representation: xs:dateTime (YYYY-MM-DDThh:mm:ss){{footnote}}The seconds can be reported fractionally{{/footnote}}
184 +Representation: xs:dateTime (YYYY-MM-DDThh:mm:ss)^^[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)^^2^^>>path:#sdfootnote2sym||name="sdfootnote2anc"]](%%)^^
182 182  
183 183  === {{id name="_Toc291512"/}}4.2.6 Standard Reporting Period ===
184 184  
... ... @@ -252,7 +252,7 @@
252 252  
253 253  Representation: common:ReportingWeekType (YYYY-Www, e.g. 2000-W53)
254 254  
255 -Notes: There are either 52 or 53 weeks in a reporting year. This is based on the ISO 8601 definition of a week (Monday - Saturday), where the first week of a reporting year is defined as the week with the first Thursday on or after the reporting year start day.^^[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)^^3^^>>path:#sdfootnote3sym||name="sdfootnote3anc"]](%%)^^ The reporting week is always represented as two digits, therefore 1-9 are 0 padded (e.g. 01). This allows the values to be sorted chronologically using textual sorting methods.
258 +Notes: There are either 52 or 53 weeks in a reporting year. This is based on the ISO 8601 definition of a week (Monday - Saturday), where the first week of a reporting year is defined as the week with the first Thursday on or after the reporting year start day.^^[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)^^3^^>>path:#sdfootnote3sym||name="sdfootnote3anc"]](%%)^^ The reporting week is always represented as two digits, therefore 1-9 are 0 padded (e.g. 01). This allows the values to be sorted chronologically using textual sorting methods.
256 256  
257 257  **Reporting Day**:
258 258  
... ... @@ -290,7 +290,7 @@
290 290  11. **If the [PERIOD_INDICATOR] is W:**
291 291  111. **If [REPORTING_YEAR_START_DATE] is a Friday, Saturday, or Sunday:**
292 292  
293 -Add^^[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)^^4^^>>path:#sdfootnote4sym||name="sdfootnote4anc"]](%%)^^ (P3D, P2D, or P1D respectively) to the [REPORTING_YEAR_START_DATE]. The result is the [REPORTING_YEAR_BASE].
296 +Add^^[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)^^4^^>>path:#sdfootnote4sym||name="sdfootnote4anc"]](%%)^^ (P3D, P2D, or P1D respectively) to the [REPORTING_YEAR_START_DATE]. The result is the [REPORTING_YEAR_BASE].
294 294  
295 295  1.
296 296  11.