From: An evaluation framework for comparing geocoding systems
Geocoder | Reference | 'Parcel’ level | 'Non-parcel’ level | Geocoded | |||
---|---|---|---|---|---|---|---|
 | Data | N | % | N | % | N | % |
A | G-NAF | - | - | - | - | - | - |
 | PSA | 1875 | 85.1 | 303 | 13.8 | 2178 | 98.9 |
 | PSA+ | 1875 | 85.1 | 303 | 13.8 | 2178 | 98.9 |
B | G-NAF | 1765 | 80.1 | 67 | 3.0 | 1832 | 83.2 |
 | PSA | 1624 | 73.7 | 77 | 3.5 | 1701 | 77.2 |
 | PSA+ | 1624 | 73.7 | 77 | 3.5 | 1701 | 77.2 |
C | G-NAF | - | - | - | - | - | - |
 | PSA | 1696 | 77.0 | 21 | 1.0 | 1717 | 77.9 |
 | PSA+ | 1696 | 77.0 | 21 | 1.0 | 1717 | 77.9 |
D | G-NAF | 1959 | 88.9 | 236 | 10.7 | 2195 | 99.6 |
 | PSA | 1938 | 88.0 | 257 | 11.7 | 2195 | 99.6 |
 | PSA+ | - | - | - | - | - | - |
E | G-NAF | 1991 | 90.4 | 212 | 9.6 | 2203 | 100.0 |
 | PSA | - | - | - | - | - | - |
 | PSA+ | - | - | - | - | - | - |