中分辨率成像光谱仪(MODIS)是美国宇航局研制大型空间遥感仪器。它在36个相互配准的光谱波段、以中等分辨率水平(0.25Km~1Km)、每 1~2天观测地球表面一次。获取陆地和海洋温度、初级生产率、陆地表面覆盖、云、汽溶胶、水汽和火情等目标的图像。
MODIS
波段 |
波长范围(μm) |
分辨率(m) |
1 |
620~670 |
250 |
2 |
841~876 |
250 |
3 |
459~479 |
500 |
4 |
545~564 |
500 |
5 |
1230~1250 |
500 |
6 |
1638~1652 |
500 |
7 |
2105~2135 |
500 |
8 |
405~420 |
1000 |
9 |
438~448 |
1000 |
10 |
483~493 |
1000 |
11 |
526~536 |
1000 |
12 |
545~556 |
1000 |
13 |
662~672 |
1000 |
14 |
673~683 |
1000 |
15 |
743~753 |
1000 |
16 |
862~877 |
1000 |
17 |
890~920 |
1000 |
18 |
931~941 |
1000 |
19 |
915~965 |
1000 |
20 |
3.660~3.840 |
1000 |
21 |
3.929~3.989 |
1000 |
22 |
3.929~3.989 |
1000 |
23 |
4.020~4.080 |
1000 |
24 |
4.433~4.498 |
1000 |
25 |
4.482~4.948 |
1000 |
26 |
1.360~1.390 |
1000 |
27 |
6.535~6.895 |
1000 |
28 |
7.175~7.475 |
1000 |
29 |
8.400~8.700 |
1000 |
30 |
9.589~9.880 |
1000 |
31 |
10.780~11.280 |
1000 |
32 |
11.770~12.270 |
1000 |
33 |
13.185~13.485 |
1000 |
34 |
13.485~13.785 |
1000 |
35 |
13.785~14.085 |
1000 |
36 |
14.085~14.385 |
1000 |