High Resolution 1:10,000 scale Mapping Strategy of Multi ... - NDMA

2 m � � � (1:25,000)
5 m �
10 m and
Above
Target Map Scale
3D Feature
Extraction
Base Map
creation
Output Resolution
Ortho
Photo
�
� Geoeye,
Worldview
and Ikonos
(1m and
below)
� (Many
Satellites)
� (1:40,000
andAbove)
1:500
Feature
� (1:3,500)
1:1000 Collection
� (1:6,000)
1:2500 possible, but for
� (1:12,500)
1:5000 Higher
� (1:30,000)
1:7,500
and
Above
accuracy
images are
required
� Geoeye and
Worldview
(0.5m)
� (1:40,000 and
above)
1:500
Feature
� (1:3,500)
1:1000 Collection
� (1:6,000)
1:2500 possible, but for
� (1:12,500)
1:5000 Higher
� (1:30,000)
1:7,500
and
Above
accuracy
images are
required
� Geoeye and
Worldview
(0.5m)
� (1:40,000 and
above)
0.1 m
� (1:5,000)
0.25 m � (1:15,000)
83