/slartime-spec

A temporal extension to GeoJSON

slartime-spec

A simple specification that extends GeoJSON to encode feature data with point geometries or non-geometric properties that change over time.

Versions

0.0.1

  • Initial Revision

0.0.2

  • Adding datetime collections

0.0.3

  • Changing "datetime" to "when"
  • Making instant a single string, not an array
  • Adding support for unbounded periods

0.1.1

  • Focusing specifically on the moving/changing features case
  • Broadening use of the term "instant" to include temporal position
  • Changing "Sequence" to "MultiInstant"
  • Relaxing many MUST statements to SHOULD

Authors

  • Jeff Yutzler (Image Matters LLC)