meta library
Temporal data structures (instant, interval) and spatial extents.
This libary exports a subset of package:geobase/geobase.dart.
Usage: import package:geobase/meta.dart
Classes
- CoordRefSys
- Metadata about a coordinate reference system (CRS) identified and specified by id.
- GeoExtent
- A geospatial extent with spatial and optional temporal parts.
- Instant
- An instant with a timestamp.
- Interval
-
An interval between optional
startandendinstants. -
SpatialExtent<
T extends Box> - An extent with 1 to N bounding boxes in defined coordinate reference system.
- Temporal
- A base class for temporal objects like instants and intervals.
- TemporalExtent
- An extent with 1 to N intervals in defined temporal coordinate reference system.
- TemporalRefSys
- Metadata about a temporal coordinate reference system (TRS) identified and specified by id.