# XINA Support

### PACE Support
##### Considerations:
- Number of mnemonics: can we handle all of the additional PACE mnemonics?
- DB Storage concerns
    - Potentially re-mine OCI Flight model to avoid importing mnemonics that aren't used
    - Re-mine timing concerns?
        - Look into speeding up re-mining
    - No partitions currently exist:
        - If re-mine, create partitions
        - start with the most recent / most important data first (e.g. TVAC)
    - Delete ETU full database
- If we combine PACE & OCI, keep using OCI instance, but create PACE I&T model
    - If we can't handle PACE & OCI combined, possibly split into 2 separate models?
- Possibility of spacecraft operations simulation, which means the spacecraft time will be in the future or past
    - Exports with spacecraft/packet time won't work. Won't attempt to handle on XINA side. Users will have to use ground receipt time.
    - Use marker metadata field to map simulated spacecraft time to ground time; nothing to do on the XINA side