Changes for page 13 Structure Mapping
Last modified by Artur on 2025/09/10 11:19
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... ... @@ -311,55 +311,58 @@ 311 311 Examples 312 312 313 313 22/06/1981 would be described as dd/MM/YYYY, with locale en-GB 314 + 314 314 2008-mars-12 would be described as YYYY-MMM-DD, with locale fr-FR 316 + 315 315 22 July 1981 would be described as dd MMMM YYYY, with locale en-US 318 + 316 316 22 Jul 1981 would be described as dd MMM YYYY 320 + 317 317 2010 D62 would be described as YYYYDnn (day 62 of the year 2010) 318 318 319 319 The following pattern letters are defined (all other characters from 'A' to 'Z' and from 'a' to 'z' are reserved): 320 320 321 -(% style="width:850.294px" %) 322 -|(% style="width:125px" %)**Letter**|(% style="width:385px" %)**Date or Time Component**|(% style="width:180px" %)**Presentation**|(% style="width:157px" %)**Examples** 323 -|(% style="width:125px" %)G|(% style="width:385px" %)Era designator|(% style="width:180px" %)Text|(% style="width:157px" %)AD 324 -|(% style="width:125px" %)yy|(% style="width:385px" %)Year short (upper case is Year of Week{{footnote}}yyyy represents the calendar year while YYYY represents the year of the week, which is only relevant for 53 week years{{/footnote}})|(% style="width:180px" %)Year|(% style="width:157px" %)96 325 -|(% style="width:125px" %)yyyy|(% style="width:385px" %)Year Full (upper case is Year of Week)|(% style="width:180px" %)Year|(% style="width:157px" %)1996 326 -|(% style="width:125px" %)MM|(% style="width:385px" %)Month number in year starting with 1|(% style="width:180px" %)Month|(% style="width:157px" %)07 327 -|(% style="width:125px" %)MMM|(% style="width:385px" %)Month name short|(% style="width:180px" %)Month|(% style="width:157px" %)Jul 328 -|(% style="width:125px" %)MMMM|(% style="width:385px" %)Month name full|(% style="width:180px" %)Month|(% style="width:157px" %)July 329 -|(% style="width:125px" %)ww|(% style="width:385px" %)Week in year|(% style="width:180px" %)Number|(% style="width:157px" %)27 330 -|(% style="width:125px" %)W|(% style="width:385px" %)Week in month|(% style="width:180px" %)Number|(% style="width:157px" %)2 331 -|(% style="width:125px" %)DD|(% style="width:385px" %)Day in year|(% style="width:180px" %)Number|(% style="width:157px" %)189 332 -|(% style="width:125px" %)dd|(% style="width:385px" %)Day in month|(% style="width:180px" %)Number|(% style="width:157px" %)10 333 -|(% style="width:125px" %)F|(% style="width:385px" %)Day of week in month|(% style="width:180px" %)Number|(% style="width:157px" %)2 334 -|(% style="width:125px" %)E|(% style="width:385px" %)Day name in week|(% style="width:180px" %)Text|(% style="width:157px" %)Tuesday; Tue 335 -|(% style="width:125px" %)U|(% style="width:385px" %)Day number of week (1 = Monday, ..., 7 = Sunday)|(% style="width:180px" %)Number|(% style="width:157px" %)1 336 -|(% style="width:125px" %)HH|(% style="width:385px" %)Hour in day (0-23)|(% style="width:180px" %)Number|(% style="width:157px" %)0 337 -|(% style="width:125px" %)kk|(% style="width:385px" %)Hour in day (1-24)|(% style="width:180px" %)Number|(% style="width:157px" %)24 338 -|(% style="width:125px" %)KK|(% style="width:385px" %)Hour in am/pm (0-11)|(% style="width:180px" %)Number|(% style="width:157px" %)0 339 -|(% style="width:125px" %)hh|(% style="width:385px" %)Hour in am/pm (1-12)|(% style="width:180px" %)Number|(% style="width:157px" %)12 340 -|(% style="width:125px" %)mm|(% style="width:385px" %)Minute in hour|(% style="width:180px" %)Number|(% style="width:157px" %)30 341 -|(% style="width:125px" %)ss|(% style="width:385px" %)Second in minute|(% style="width:180px" %)Number|(% style="width:157px" %)55 342 -|(% style="width:125px" %)S|(% style="width:385px" %)Millisecond|(% style="width:180px" %)Number|(% style="width:157px" %)978 343 -|(% style="width:125px" %)n|(% style="width:385px" %)((( 325 +|Letter|Date or Time Component|Presentation|Examples 326 +|G|Era designator|[[Text>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#text]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#text]]|AD 327 +|yy|Year short (upper case is Year of Week{{footnote}}yyyy represents the calendar year while YYYY represents the year of the week, which is only relevant for 53 week years{{/footnote}})|[[Year>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#year]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#year]]|96 328 +|yyyy|Year Full (upper case is Year of Week)|Year|1996 329 +|MM|Month number in year starting with 1|Month|07 330 +|MMM|Month name short|Month|Jul 331 +|MMMM|Month name full|Month|July 332 +|ww|Week in year|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|27 333 +|W|Week in month|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|2 334 +|DD|Day in year|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|189 335 +|dd|Day in month|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|10 336 +|F|Day of week in month|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|2 337 +|E|Day name in week|[[Text>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#text]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#text]]|Tuesday; Tue 338 +|U|Day number of week (1 = Monday, ..., 7 = Sunday)|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|1 339 +|HH|Hour in day (0-23)|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|0 340 +|kk|Hour in day (1-24)|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|24 341 +|KK|Hour in am/pm (0-11)|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|0 342 +|hh|Hour in am/pm (1-12)|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|12 343 +|mm|Minute in hour|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|30 344 +|ss|Second in minute|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|55 345 +|S|Millisecond|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|978 346 +|n|((( 344 344 Number of periods, used after a SDMX 348 + 345 345 Frequency Identifier such as M, Q, D (month, quarter, day) 346 -)))| (% style="width:180px" %)Number|(% style="width:157px" %)12350 +)))|[[Number>>url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]][[url:https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#number]]|12 347 347 348 348 The model is illustrated below: 349 349 350 -[[image:1750074822764-573.png]] 351 351 355 + 352 352 **Figure 24 showing the component map mapping the SOURCE_DATE Dimension to the TIME_PERIOD dimension with the additional information on the component map to describe the time format?** 353 353 354 -[[image:1750074865924-797.png]] 355 355 356 -(% class="wikigeneratedid" id="HFigure25showinganinputdateformat2CwhoseoutputfrequencyisderivedfromtheoutputvalueoftheFREQDimension" %) 357 -**Figure 25 showing an input date format, whose output frequency is derived from the output value of the FREQ Dimension** 358 358 359 -=== 13.7.2Numericalbaseddatetime ===360 +==== Figure 25 showing an input date format, whose output frequency is derived from the output value of the FREQ Dimension ==== 360 360 361 - Wherethesource datetimeinput is purely numerical,the mapping rules are definedby the **Base** as a valid[[SDMX>>doc:sdmx:Glossary.Statistical data and metadata exchange.WebHome]] [[TimePeriod>>doc:sdmx:Glossary.Time period.WebHome]], and the **Period** which must take one of the following enumerated values:362 +=== 13.3.6 Numerical based datetime === 362 362 364 +Where the source datetime input is purely numerical, the mapping rules are defined by the **Base** as a valid SDMX Time Period, and the **Period** which must take one of the following enumerated values: 365 + 363 363 * day 364 364 * second 365 365 * millisecond ... ... @@ -366,21 +366,23 @@ 366 366 * microsecond 367 367 * nanosecond 368 368 369 -(% style="width:545.294px" %) 370 -|(% style="width:268px" %)Numerical datetime systems|(% style="width:121px" %)Base|(% style="width:153px" %)Period 371 -|(% style="width:268px" %)((( 372 +|Numerical datetime systems|Base|Period 373 +|((( 372 372 Epoch Time (UNIX) 375 + 373 373 Milliseconds since 01 Jan 1970 374 -)))| (% style="width:121px" %)1970|(% style="width:153px" %)millisecond375 -|( % style="width:268px" %)(((377 +)))|1970|millisecond 378 +|((( 376 376 Windows System Time 380 + 377 377 Milliseconds since 01 Jan 1601 378 -)))| (% style="width:121px" %)1601|(% style="width:153px" %)millisecond382 +)))|1601|millisecond 379 379 380 380 The example above illustrates numerical based datetime mapping rules for two commonly used time standards. 381 381 382 382 The model is illustrated below: 383 383 388 +[[image:1750072341491-790.jpeg]] 384 384 385 385 **Figure 26 showing the component map mapping the SOURCE_DATE Dimension to the** 386 386
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