1 Definition
Data Type representing Space (i.e., Spatial Attitude) and Time information.
2 Functional Requirements
Space-Time includes Spatial Attitude and Time.
3 Syntax
https://schemas.mpai.community/OSD/V1.1/data/SpaceTime.json
4 Semantics
| Label | Size | Description |
| Header | N1 Bytes | Space-Time Header |
| – Standard-Object | 9 Bytes | The characters “OSD-SPT-V” |
| – Version | N2 Bytes | Major version – 1 or 2 characters |
| – Dot-separator | 1 Byte | The character “.” |
| – Subversion | N3 Bytes | Minor version – 1 or 2 characters |
| MInstance | N4 Bytes | Identifier of Virtual Space. |
| SpaceTimeID | 17 Bytes | Identifier of Space-Time. |
| Space | N6 Bytes | Space information |
| Time | N7 Bytes | Time information |
| DescrMetadata | N8 Bytes | Descriptive Metadata |
