Units of time
Tip
All time units have helper methods ->asYears()
, ->add()
, ->substract()
,
->multiply()
and ->divide()
Year
new Year(float $year)
Time::makeUnit(float $year, Time::EPSG_YEAR)
Time::makeUnit(float $year, 'urn:ogc:def:uom:EPSG::1029')