This plan is also available as a high-quality vector based .pdf file (19MB). This will print at large sizes (at least up to A1) without significant degradation. As it is based on a recent professional drone survey of the course, the accuracy is good. Note: this is a very complex .pdf document and slower machines may struggle to render it.
As an alternative, a simplified plan “tuned” for printing at very small sizes is available.
The plans were produced manually by tracing over the high resolution drone image to produce Bézier curves. This was done using the professional vector graphics editor Inkscape – an open source alternative to Adobe Illustrator. The image is comprised of almost 40 separate layers.