SBML Level 3 Spatial Package Version 1 Release 1

Release 1 of the Spatial ('spatial') package for SBML Level 3 was published on 27 September 2022. The specification can be found at the following alternative locations:

The document identifier is:

To cite this document, please use the following:

Schaff, J. C., Lakshminarayana, A., Murphy, R. F. Bergmann, F. T., Funahashi, A., Sullivan, D. P., and Smith, L. P. (2022). The Spatial Package for SBML Level 3. Retrieved from from COMBINE,