Research Article
Study on the Effect of Fractional Derivative on the Hyperspectral Data of Soil Organic Matter Content in Arid Region
Table 2
Bands with the highest absolute correlation coefficient value in each spectral transformation.
| Order | R | | 1/R | lgR | 1/lgR | Highest value | Band | Highest value | Band | Highest value | Band | Highest value | Band | Highest value | Band |
| 0 | 0.2796 | 2310 | 0.2767 | 2310 | 0.2608 | 2309 | 0.2725 | 2309 | 0.2838 | 2396 | 0.2 | 0.3036 | 2395 | 0.2958 | 2309 | 0.2780 | 2309 | 0.2910 | 2309 | 0.3220 | 2395 | 0.4 | 0.3533 | 2395 | 0.3425 | 2395 | 0.4302 | 585 | 0.3286 | 590 | 0.3552 | 2309 | 0.6 | 0.4147 | 2327 | 0.4116 | 2258 | 0.4702 | 617 | 0.4369 | 590 | 0.4347 | 2327 | 0.8 | 0.4629 | 2064 | 0.4778 | 667 | 0.5335 | 667 | 0.4964 | 667 | 0.4321 | 2258 | 1 | 0.5564 | 648 | 0.5717 | 648 | 0.5238 | 667 | 0.5074 | 479 | 0.5248 | 667 | 1.2 | 0.5966 | 623 | 0.5928 | 623 | 0.4747 | 848 | 0.5699 | 634 | 0.5785 | 623 | 1.4 | 0.5323 | 580 | 0.5127 | 580 | 0.4685 | 681 | 0.4900 | 620 | 0.5348 | 590 | 1.6 | 0.4947 | 570 | 0.4924 | 620 | 0.4814 | 681 | 0.4890 | 620 | 0.5192 | 570 | 1.8 | 0.4457 | 579 | 0.4337 | 619 | 0.4361 | 681 | 0.4271 | 620 | 0.4600 | 579 | 2 | 0.4483 | 2272 | 0.4412 | 2272 | 0.4034 | 2272 | 0.4314 | 2272 | 0.4493 | 2272 |
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