| B21&B31_last 30 days | Band20
 | RGB(20-31-32) | RGB(29-31-32) |
| 2010-03-16+18h (GMT): dT(B20-B31)= 5.95; IQN = 185 |
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| 2010-03-16+15h (GMT): dT(B20-B31)= 14.25; IQN = 43 |
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| 2010-03-15+15h (GMT): dT(B20-B31)= 14.7; IQN = xx1108 |
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| 2010-03-14+19h (GMT): dT(B20-B31)= 4.95; IQN = 146 |
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| 2010-03-14+16h (GMT): dT(B20-B31)= 10.35; IQN = 369 |
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| 2010-03-13+18h (GMT): dT(B20-B31)= 3.9; IQN = 1003 |
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| 2010-03-13+15h (GMT): dT(B20-B31)= 5.82; IQN = 787 |
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| 2010-03-12+19h (GMT): dT(B20-B31)= 9.03; IQN = 474 |
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| 2010-03-12+16h (GMT): dT(B20-B31)= 4.99; IQN = 690 |
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| 2010-03-11+18h (GMT): dT(B20-B31)= 5.64; IQN = 675 |
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| 2010-03-11+15h (GMT): dT(B20-B31)= 16.55; IQN = 450 |
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| 2010-03-10+19h (GMT): dT(B20-B31)= 6.92; IQN = 803 |
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| 2010-03-10+16h (GMT): dT(B20-B31)= 6.87; IQN = 1027 |
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| 2010-03-09+18h (GMT): dT(B20-B31)= 21.06; IQN = 344 |
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| 2010-03-09+15h (GMT): dT(B20-B31)= 4.3; IQN = 128 |
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| 2010-03-08+19h (GMT): dT(B20-B31)= 6.78; IQN = xx1134 |
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| 2010-03-07+18h (GMT): dT(B20-B31)= 3.83; IQN = 22 |
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| 2010-03-07+15h (GMT): dT(B20-B31)= 5.61; IQN = 207 |
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| 2010-03-06+15h (GMT): dT(B20-B31)= 4.02; IQN = 948 |
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| 2010-03-05+19h (GMT): dT(B20-B31)= 22.44; IQN = 313 |
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| 2010-03-05+16h (GMT): dT(B20-B31)= 10.84; IQN = 530 |
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| 2010-03-04+18h (GMT): dT(B20-B31)= 11.52; IQN = 841 |
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| 2010-03-04+15h (GMT): dT(B20-B31)= 12.19; IQN = 612 |
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| 2010-03-03+19h (GMT): dT(B20-B31)= 21.24; IQN = 637 |
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| 2010-03-03+16h (GMT): dT(B20-B31)= 24.71; IQN = 864 |
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| 2010-03-02+18h (GMT): dT(B20-B31)= 17.8; IQN = 507 |
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| 2010-03-02+15h (GMT): dT(B20-B31)= 15.84; IQN = 289 |
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| 2010-03-01+19h (GMT): dT(B20-B31)= 5.3; IQN = 972 |
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| 2010-02-28+18h (GMT): dT(B20-B31)= 7.18; IQN = 181 |
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| 2010-02-28+15h (GMT): dT(B20-B31)= 27.58; IQN = 31 |
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