MODIS (Moderate-resolution Imaging Spectroradiometer) is een apparaat aan boord van de Terra-satelliet (gelanceerd in 1999) en Aqua-satelliet (gelanceerd in 2002). Deze twee satellieten draaien meerdere keren per dag om de aarde, waardoor in 1 à 2 dagen de hele aarde is afgescand.
Het instrument vergaart data in 36 verschillende banden met verschillende resoluties. Deze data geeft, op grote resolutie (250, 500 of 1000 meter), gegevens over klimatologische parameters op aarde.
Band | Golflengte (μmeter) | Resolutie (meter) |
---|---|---|
1 | 0,62 to 0,67 | 250 |
2 | 0,841 to 0,876 | 250 |
3 | 0,459 to 0,479 | 500 |
4 | 0,545 to 0,565 | 500 |
5 | 1,23 to 1,25 | 500 |
6 | 1,628 to 1,652 | 500 |
7 | 2,105 to 2,155 | 500 |
8 | 0,405 to 0,42 | 1000 |
9 | 0,438 to 0,448 | 1000 |
10 | 0,483 to 0,493 | 1000 |
11 | 0,526 to 0,536 | 1000 |
12 | 0,546 to 0,556 | 1000 |
13 | 0,662 to 0,672 | 1000 |
14 | 0,673 to 0,683 | 1000 |
15 | 0,743 to 0,753 | 1000 |
16 | 0,862 to 0,877 | 1000 |
17 | 0,89 to 0,92 | 1000 |
18 | 0,931 to 0,941 | 1000 |
19 | 0,915 to 0,965 | 1000 |
20 | 3,66 to 3,84 | 1000 |
21 | 3,929 to 3,989 | 1000 |
22 | 3,929 to 3,989 | 1000 |
23 | 4,02 to 4,08 | 1000 |
24 | 4,433 to 4,498 | 1000 |
25 | 4,482 to 4,549 | 1000 |
26 | 1,36 to 1,39 | 1000 |
27 | 6,535 to 6,895 | 1000 |
28 | 7,175 to 7,475 | 1000 |
29 | 8,4 to 8,7 | 1000 |
30 | 9,58 to 9,88 | 1000 |
31 | 10,78 to 11,28 | 1000 |
32 | 11,77 to 12,27 | 1000 |
33 | 13,185 to 13,485 | 1000 |
34 | 13,485 to 13,785 | 1000 |
35 | 13,785 to 14,085 | 1000 |
36 | 14,085 to 14,385 | 1000 |
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search