> For the complete documentation index, see [llms.txt](https://docs.butlr.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.butlr.io/historical-occupancy.md).

# Historical Occupancy

- [Reporting API Overview](https://docs.butlr.io/historical-occupancy/reporting-api-overview.md)
- [Calibration Overview](https://docs.butlr.io/historical-occupancy/reporting-api-overview/calibration-overview.md)
- [Realtime Calibration](https://docs.butlr.io/historical-occupancy/reporting-api-overview/pir-zeroing.md)
- [Floor Occupancy](https://docs.butlr.io/historical-occupancy/reporting-api-overview/floor-occupancy.md)
- [Room Occupancy](https://docs.butlr.io/historical-occupancy/reporting-api-overview/room-occupancy.md)
- [Zone Occupancy](https://docs.butlr.io/historical-occupancy/reporting-api-overview/zone-occupancy.md)
- [Query Occupancy by Tag](https://docs.butlr.io/historical-occupancy/reporting-api-overview/query-occupancy-by-tag.md)
- [Traffic](https://docs.butlr.io/historical-occupancy/reporting-api-overview/traffic.md): https://api.butlr.io/api/v3/reporting
- [Presence Time](https://docs.butlr.io/historical-occupancy/reporting-api-overview/presence-time.md)
- [Statistic Overview](https://docs.butlr.io/historical-occupancy/reporting-api-overview/statistic-overview.md)
- [Heatmap](https://docs.butlr.io/historical-occupancy/reporting-api-overview/heatmap.md)
- [FAQs](https://docs.butlr.io/historical-occupancy/faqs.md): Commonly Asked Questions about Reporting API v3