Table 1 The defining features of spectral ranges and the Spatial resolution pertinent to optical data.

From: Advanced integrated strategy for structural and mineralogical exploration of inaccessible regions employing remote sensing and multiscale analysis of aeromagnetic data

Landsat-8 OLI

ASTER

Bands

(B)

Wavelength (µm)

Spectral Region

Resolution (m)

Bands

(B)

Wavelength (µm)

Spectral Region

Resolution (m)

B2

0.452–0.512

B

30

B1

0.52–0.60

VNIR

15

B3

0.533–0.590

G

B2

0.63–0.69

B4

0.636–0.673

R

B3

0.63–0.69

B5

0.851–0.879

NIR

B4

1.60–1.70

SWIR

30

B6

1.566–1.651

SWIR

B5

2.145–2.185

B7

2.107–2.294

SWIR

B6

2.185–2.225

B7

2.235–2.285

-

-

-

-

B8

2.295–2.365

-

-

-

-

B9

2.360–2.430

  1. Abbreviation: Blue = B; Green = G; Red = R; Near Infrared = NIR; Short wave Infrared = SWIR; Visible Nera Infrared = VNIR.
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