Initial commit: Complete project foundation with all documentation, scripts, and project structure

data/README.md

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+# Data Directory - Dubai Metaverse
+
+This directory stores geospatial data, reference materials, and processed data.
+
+## Structure
+
+```
+data/
+├── osm/              # OpenStreetMap data
+├── elevation/        # Elevation/DEM data
+├── references/       # Reference materials
+│   ├── cayan_tower/
+│   ├── marina_towers/
+│   └── buildings/
+└── processed/        # Processed data files
+```
+
+## Data Sources
+
+### OpenStreetMap (OSM)
+- Building footprints
+- Road networks
+- Points of interest
+
+### Elevation Data
+- ASTER GDEM
+- SRTM
+- Other DEM sources
+
+### Reference Materials
+- Photography
+- Architectural plans
+- Material references
+
+## Processing
+
+Use scripts in `scripts/` directory to process data:
+- `import_osm_data.py` - Import OSM data
+- `gis_to_unreal.py` - Convert elevation data
+
+## Documentation
+
+See `DATA_SOURCES.md` for complete data source documentation.
+