| B21&B31_last 30 days | Band20
 | RGB(20-31-32) | RGB(29-31-32) |
| 2010-02-05+16h (GMT): dT(B20-B31)= 0.92; IQN = 130 |
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| 2010-02-05+12h (GMT): dT(B20-B31)= 1.83; IQN = 394 |
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| 2010-02-04+16h (GMT): dT(B20-B31)= 0.55; IQN = 963 |
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| 2010-02-04+13h (GMT): dT(B20-B31)= 1.41; IQN = 1015 |
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| 2010-02-03+17h (GMT): dT(B20-B31)= 0.62; IQN = 488 |
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| 2010-02-03+12h (GMT): dT(B20-B31)= 2.06; IQN = 80 |
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| 2010-02-02+16h (GMT): dT(B20-B31)= 0.75; IQN = 662 |
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| 2010-02-02+13h (GMT): dT(B20-B31)= 3.1; IQN = xx1356 |
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| 2010-02-02+12h (GMT): dT(B20-B31)= 2.67; IQN = xx1167 |
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| 2010-02-01+17h (GMT): dT(B20-B31)= 0.36; IQN = 769 |
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| 2010-02-01+13h (GMT): dT(B20-B31)= 8.07; IQN = 220 |
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| 2010-01-31+16h (GMT): dT(B20-B31)= 0.02; IQN = 308 |
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| 2010-01-31+12h (GMT): dT(B20-B31)= 1.39; IQN = 867 |
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| 2010-01-30+17h (GMT): dT(B20-B31)= 0.62; IQN = xx1142 |
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| 2010-01-30+13h (GMT): dT(B20-B31)= 1.79; IQN = 555 |
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| 2010-01-29+16h (GMT): dT(B20-B31)= 0.27; IQN = 18 |
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| 2010-01-29+12h (GMT): dT(B20-B31)= 1.25; IQN = 563 |
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| 2010-01-28+16h (GMT): dT(B20-B31)= 0.47; IQN = xx1136 |
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| 2010-01-28+13h (GMT): dT(B20-B31)= 1.47; IQN = 826 |
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| 2010-01-27+16h (GMT): dT(B20-B31)= 6.39; IQN = 284 |
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| 2010-01-27+12h (GMT): dT(B20-B31)= 6.4; IQN = 236 |
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| 2010-01-26+16h (GMT): dT(B20-B31)= 0.36; IQN = 814 |
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| 2010-01-26+13h (GMT): dT(B20-B31)= 0.83; IQN = xx1188 |
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| 2010-01-26+11h (GMT): dT(B20-B31)= 1.49; IQN = xx1365 |
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| 2010-01-25+17h (GMT): dT(B20-B31)= 0.22; IQN = 627 |
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| 2010-01-25+12h (GMT): dT(B20-B31)= 1.65; IQN = 69 |
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| 2010-01-24+16h (GMT): dT(B20-B31)= 0.42; IQN = 504 |
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| 2010-01-24+12h (GMT): dT(B20-B31)= 1.39; IQN = 1017 |
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| 2010-01-23+17h (GMT): dT(B20-B31)= 0.45; IQN = 912 |
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| 2010-01-23+13h (GMT): dT(B20-B31)= 1.53; IQN = 389 |
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