표 5. | Table 5. DTED 해상도 | DTED resolution.
Latitude range
Level 0 (arc secs)
Level 1 (arc secs)
Level 2 (arc secs)
Latitude space
All
30
3
1
Longitude space
0~50°
30
3
1
50~70°
60
6
2
70~75°
90
9
3
75~80°
120
12
4
80~90°
180
18
6