Windsor Golf Club
Canterbury · 15 greens mapped
Read these greens →
The greens here
15 greens at Windsor have been mapped from the national LiDAR survey — 5,332 m² of putting surface altogether, with a median green of 332 m². The national median is 397 m², so these run 16% smaller than average.
- Steepest green: green n, averaging 4.7% and falling east.
- Flattest green: green l, at 0.6%.
- Most internal fall: green n, 1.64 m between its low and high point.
- Largest green: green l, 550 m².
Every green
| Green | Size | Fall | Avg grade | Runs off to the |
|---|---|---|---|---|
| Green A | 323 m² | 0.33 m | 0.8% | north-west |
| Green B | 254 m² | 0.54 m | 2.6% | west |
| Green C | 286 m² | 0.46 m | 1.8% | south-east |
| Green D | 255 m² | 0.48 m | 1.8% | south-west |
| Green E | 413 m² | 0.76 m | 2.1% | south |
| Green F | 253 m² | 0.73 m | 3.7% | north-east |
| Green G | 373 m² | 1.27 m | 3.7% | north |
| Green H | 281 m² | 1.43 m | 4.1% | south |
| Green I | 391 m² | 1.09 m | 4.5% | south-west |
| Green J | 499 m² | 0.51 m | 1.7% | south-west |
| Green K | 474 m² | 0.59 m | 2.3% | north |
| Green L | 550 m² | 0.41 m | 0.6% | south |
| Green M | 332 m² | 0.60 m | 2.3% | east |
| Green N | 374 m² | 1.64 m | 4.7% | east |
| Green O | 275 m² | 0.93 m | 4.0% | east |
“Fall” is the height difference between the lowest and highest point of the putting surface. “Avg grade” is the best-fit plane across it — a green can average 2% and still have a shelf on it, which is what the app shows and a table cannot.
Where these numbers come from
Heights come from Land Information New Zealand’s 1 m LiDAR elevation survey (Christchurch, 2024-2025), published openly under CC BY 4.0. Green outlines and hole numbers come from OpenStreetMap under the Open Database Licence. Slope uncertainty on this course works out at ±0.15%.
Slope is measured. Break is modelled — the read in the app is a physics simulation of a ball rolling over the measured surface, and it knows nothing about grain or moisture. The survey predates any green rebuilt since 2025. More about how this is made.