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namespace | http://www.opengis.net/gml/3.2 | ||||||||||||||
type | gml:TimeCalendarEraType | ||||||||||||||
properties |
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children | gml:metaDataProperty gml:description gml:descriptionReference gml:identifier gml:name gml:remarks gml:referenceEvent gml:referenceDate gml:julianReference gml:epochOfUse | ||||||||||||||
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attributes |
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annotation |
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source | <element name="TimeCalendarEra" type="gml:TimeCalendarEraType"> <annotation> <documentation>gml:TimeCalendarEra inherits basic properties from gml:DefinitionType and has the following additional properties: - gml:referenceEvent is the name or description of a mythical or historic event which fixes the position of the base scale of the calendar era. This is given as text or using a link to description held elsewhere. - gml:referenceDate specifies the date of the referenceEvent expressed as a date in the given calendar. In most calendars, this date is the origin (i.e., the first day) of the scale, but this is not always true. - gml:julianReference specifies the Julian date that corresponds to the reference date. The Julian day number is an integer value; the Julian date is a decimal value that allows greater resolution. Transforming calendar dates to and from Julian dates provides a relatively simple basis for transforming dates from one calendar to another. - gml:epochOfUse is the period for which the calendar era was used as a basis for dating.</documentation> </annotation> </element> |