Cache is built using a square with sides 20 km. User's path has steps of (2000, 2000) metres, with a total of 11 retrievals. Amount of look-ahead (both E and N) is 15km. Cache size is 20. (Size is set as a fixed value, derived from original size of 89).
Point furthest from the centre of cache (30700000, 10700000) is 3218185, 1012301; distance away is: 15.8959 kilometres.
| Threshold | Total benchmark retrievals | Retrievals lost |
|---|---|---|
| 99% | 27 | 24 |
| 98% | 45 | 37 |
| 96% | 142 | 77 |
| 93% | 450 | 262 |
Default matching algorithm used was: (version pjb Jan 6b 2003) .
Commentary on this starting point: this may be a favourable case as the cache is centred on an area with lots of attractions, and the area outside the cache has fewer attractions.