Technical Report TR-003 — Variable Dictionary
Describe the variables extracted and standardized by SportsLabResearch-WIMU-DataExtractor.
Purpose
Provide a reference for all variables generated during data extraction and standardization.
Variable Categories
| Category | Description |
|---|---|
| Participant Information | Player and participant data. |
| Session Information | Session metadata. |
| External Load | Performance and movement metrics. |
| Internal Load | Physiological response variables. |
| Positioning Data | GNSS positioning variables. |
| Derived Variables | Calculated metrics generated by the software. |
Variable Definition
Each variable includes:
- Name
- Description
- Unit
- Data Type
- Source
Standardization
Variable names and formats are standardized to ensure compatibility across datasets and software versions.
Outputs
The standardized variable dictionary is included in the generated Excel datasets and technical reports.
Related Documentation
- TR-002 Processing Workflow
- TR-004 Validation Protocol
- TR-005 Output Specification