# Model Datasheet: BasketballBallTrajectoryModel

## General Information
- **Model Name:** BasketballBallTrajectoryModel
- **Current Version:** v1.0
- **Model file extension:** No extension provided.
- **Datasource:**
  - **Twintech:**
    - `athleteId`
    - `blobUrl`
    - `matchId`
    - `seqNum`
- **Training Required:** False

### Description
Rule-based tracking model that describes the vertical behaviour of the ball. It estimates the floor level from the ankle keypoints, converts the ball trajectory into height above the floor, and reports the average, median and peak height, the apex of every ball flight (passes as well as rolls and loose balls, told apart by the type field), the detected ground contacts (bounces and dribbles), the time the ball spends near the floor and the per-frame height series.

## Execution Profile
This model operates using static or constant calculation layers. No dynamic training pipeline is required for this configuration.