The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences. Vol. XXXVII. Part B4. Beijing 2008 
Default parameters of orthophotos 
Scale 1: 1000 
Resctification : pixel by pixel 
Radiometry : bicubic 
Scanning 
(micron) 
Texture 
in OP 
Ground 
Resolut. 
(m) 
OP size 
(MB) 
Calculation 
Time 
(minute) 
DTM 
Grid 
Width 
(m) 
28 
Good 
0.112 
45 
10 
50 
28 
Good 
0.112 
45 
12 
30 
28 
little 
broken 
0.112 
45 
20 
10 
28 
Good 
0.112 
45 
7 
50 
28 
Good 
0.112 
45 
9 
30 
28 
Large 
Broken 
0.112 
45 
11 
10 
21 
Good 
0.084 
80 
15 
50 
21 
Good 
0.084 
80 
17 
30 
21 
large 
broken 
0.084 
80 
20 
10 
14 
Good 
0.05 
210 
32 
50 
14 
Good 
0.05 
210 
32 
30 
14 
Good 
0.05 
210 
42 
10 
Scan 
Res. 
dtm 
GW 
Check P. 
rms 
(comp 1) 
Buildings rm 
by shift ve. 
(comp 2) 
Buildings 
rms by two OP 
(comp 3) 
28 
50 
0.143 
0.21-0.87 
28 
30 
0.117 
0.14-0.93 
0.208 
28 
10 
0.134 
0.18-0.69 
28 
50 
0.122 
0.17-0.75 
28 
30 
0.100 
0.40-0.98 
0.208 
28 
10 
0.097 
21 
50 
0.119 
0.21-0.70 
21 
30 
0.025 
0.16-0.61 
0.152 
21 
10 
0.077 
14 
50 
0.087 
0.35-1.44 
14 
30 
0.078 
0.18-0.43 
0.133 
14 
10 
0.089 
0.19-0.62 
Table 5.General comparison of measured details 
Table 4. Default parameters of orthophotos