crosstech-errors-coordinate-mismatch
Installation
SKILL.md
crosstech-errors-coordinate-mismatch
Quick Reference
| Symptom | Likely Cause | Jump To |
|---|---|---|
| Model rotated 90° / lying on side | Y-up vs Z-up axis swap | Failure Mode 1 |
| Model 1000x too large or too small | Unit mismatch (mm/m/ft) | Failure Mode 2 |
| Model at (0°N, 0°E) in Gulf of Guinea | Missing georeferencing | Failure Mode 3 |
| Model offset by hundreds of km | Wrong CRS / EPSG code | Failure Mode 4 |
| Building rotated on map, footprint correct | True North rotation error | Failure Mode 5 |
| Coordinates jump at project boundary | UTM zone boundary | Failure Mode 6 |
| Building floating ~43m above terrain | Vertical datum confusion | Failure Mode 7 |