781
Table 1. MULTIBAND AND MULTIDATE COMPARISONS OF IMAGE STATISTICS OF THE
LAROSE FOREST TEST AREA.
CLASS
F
R
A
M
E
BAND 4
BAND 5
BAND 6
BAND 7
X
a
100a/X
X
a
100a/X
X
a
100a/X
X
a
100a/X
counts
(0-63)
counts
+
%
counts
(0-63)
counts
+
%
counts
(0-63)
counts
+
%
counts
(0-63)
counts
+
%
Mostly
A
14.2
0.9
6.3
10.8
1.1
10.2
25.8
2.5
9.7
18.4
4.3
23.4
Coniferous
B
14.4
1.5
10.4
10.3
1.4
13.6
24.3
2.7
11.1
21.1
3.5
16.6
Forest
C
15.4
1.1
7.1
12.4
2.4
19.3
26.5
1.9
7.2
16.0
1.7
10.6
Mostly
A
14.7
0.7
4.8
10.9
0.7
6.4
31.0
1.6
5.2
25.3
2.2
8.7
Deciduous
B
14.8
1.4
9.5
10.4
1.2
11.5
30.5
2.4
7.9
30.3
3.5
11.6
Forest
C
16.7
4.1
24.5
16.7
4.1
24.5
29.9
5.4
18.1
17.5
4.2
24.0
Agricultural
A
17.3
0.8
4.6
16.1
1.2
7.4
29.6
1.9
6.4
22.0
2.4
10.9
Land
B
17.3
1.7
9.8
15.0
1.9
12.7
25.3
3.3
13.0
21.8
5.0
22.9
6 3 19 7 3
C
18.6
1.1
5.9
17.9
1.4
7.8
30.4
3.1
10.2
18.9
3.5
18.5
Silted Water
A
20.3
2.1
10.3
20.3
3.1
15.3
27.6
1.2
4.3
16.7
2.2
13.2
B
20.0
1.6
8.0
18.5
2.3
12.4
25.1
2.7
10.8
18.1
2.3
12.7
C
19.4
1.5
7.7
18.7
1.7
9.1
25.4
2.4
9.4
12.4
3.5
28.2
Ottawa
A
13.0
0.6
4.6
9.8
0.7
7.1
9.0
2.5
27.8
1.9
1.7
89.5
River
B
14.3
1.5
10.5
11.0
1.6
14.5
8.9
2.1
23.6
2.2
1.7
77.3
C
16.6
2.2
13.2
13.9
3.2
23.0
11.1
5.4
48.6
3.1
4.0
129.0
Highway 417
A
22.1
2.6
11.8
23.8
3.6
15.1
32.3
3.6
11.1
22.6
3.7
16.4
(under con-
B
19.9
2.8
14.1
19.2
2.3
12.0
29.6
3.6
12.2
24.8
4.8
19.4
struction)
C
18.8
1.4
7.4
17.2
2.3
13.4
30.0
4.0
13.3
18.0
4.3
23.9
Mudslide
A
18.5
1.0
5.4
17.7
1.5
8.5
26.2
1.1
4.2
16.2
1.4
8.6
B
18.3
1.4
7.7
16.0
1.4
8.8
24.8
2.0
8.1
19.0
2.3
12.1
C
18.3
0.9
4.9
17.8
0.8
4.5
26.0
1.5
5.8
13.8
1.3
9.4
the Sept .
ERTS-l/MSS Computer Compatible Tapes
A. Frame no. 1044-15170 of Sept. 05, 1972
B. Frame no. 1315-15233 of June 03, 1973
C. Frame no. 1440-15154 of Oct. 06, 1973
X Average value of class spectral radiance
a = Standard deviation
: blue -
