Research Article
Updating Large Scale Topographic Databases in Italian Urban Areas with Submeter QuickBird Images
Table 2
Results of the cartographic tests for the positioning of single points.
| | Urban typology | Category A | Category B | Category C |
| | Map scale | 1 : 5000 | 1 : 10 000 | 1 : 5000 | 1 : 10 000 | 1 : 5000 | 1 : 10 000 | | Testing measures (nr.) | 240 | 240 | 319 | 319 | 599 | 599 | | Within tolerance limit | 87% | 100% | 92% | 100% | 98% | 100% | | Outside tolerance limit | 13% | 0% | 8% | 0% | 2% | 0% | | Test pass | No | Yes | No | Yes | Yes | Yes |
|
|
