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Retaining bands when pansharpening
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I am currently pan-sharpening 8-band multispectral raster satellite images with single band panochromatic images.
I use Arcmap pansharpen raster function to achieve this.
The pansharpened result has 8-bands, even though only 4-bands are used by the pan-sharpen tool. What information is retained in the other 4 bands and is it accurate?
arcgis-desktop raster multi-band pansharpening
New contributor
add a comment |
I am currently pan-sharpening 8-band multispectral raster satellite images with single band panochromatic images.
I use Arcmap pansharpen raster function to achieve this.
The pansharpened result has 8-bands, even though only 4-bands are used by the pan-sharpen tool. What information is retained in the other 4 bands and is it accurate?
arcgis-desktop raster multi-band pansharpening
New contributor
Assuming you have Worldview 2+ 8 band + pan data. The Pan band covers the blue-NIR1 wavelengths (450-800nm) so you might be able to pansharpen those 6 bands (B,G,Y,R,RE and NIR1) with another tool. But the coastal blue (400-450nm), NIR2 (860-1040nm) and any SWIR bands (Worldview 3), aren't covered by the pan band.
– user2856
Feb 17 at 23:51
add a comment |
I am currently pan-sharpening 8-band multispectral raster satellite images with single band panochromatic images.
I use Arcmap pansharpen raster function to achieve this.
The pansharpened result has 8-bands, even though only 4-bands are used by the pan-sharpen tool. What information is retained in the other 4 bands and is it accurate?
arcgis-desktop raster multi-band pansharpening
New contributor
I am currently pan-sharpening 8-band multispectral raster satellite images with single band panochromatic images.
I use Arcmap pansharpen raster function to achieve this.
The pansharpened result has 8-bands, even though only 4-bands are used by the pan-sharpen tool. What information is retained in the other 4 bands and is it accurate?
arcgis-desktop raster multi-band pansharpening
arcgis-desktop raster multi-band pansharpening
New contributor
New contributor
edited Feb 18 at 0:39
GeoGable
New contributor
asked Feb 17 at 16:58
GeoGableGeoGable
142
142
New contributor
New contributor
Assuming you have Worldview 2+ 8 band + pan data. The Pan band covers the blue-NIR1 wavelengths (450-800nm) so you might be able to pansharpen those 6 bands (B,G,Y,R,RE and NIR1) with another tool. But the coastal blue (400-450nm), NIR2 (860-1040nm) and any SWIR bands (Worldview 3), aren't covered by the pan band.
– user2856
Feb 17 at 23:51
add a comment |
Assuming you have Worldview 2+ 8 band + pan data. The Pan band covers the blue-NIR1 wavelengths (450-800nm) so you might be able to pansharpen those 6 bands (B,G,Y,R,RE and NIR1) with another tool. But the coastal blue (400-450nm), NIR2 (860-1040nm) and any SWIR bands (Worldview 3), aren't covered by the pan band.
– user2856
Feb 17 at 23:51
Assuming you have Worldview 2+ 8 band + pan data. The Pan band covers the blue-NIR1 wavelengths (450-800nm) so you might be able to pansharpen those 6 bands (B,G,Y,R,RE and NIR1) with another tool. But the coastal blue (400-450nm), NIR2 (860-1040nm) and any SWIR bands (Worldview 3), aren't covered by the pan band.
– user2856
Feb 17 at 23:51
Assuming you have Worldview 2+ 8 band + pan data. The Pan band covers the blue-NIR1 wavelengths (450-800nm) so you might be able to pansharpen those 6 bands (B,G,Y,R,RE and NIR1) with another tool. But the coastal blue (400-450nm), NIR2 (860-1040nm) and any SWIR bands (Worldview 3), aren't covered by the pan band.
– user2856
Feb 17 at 23:51
add a comment |
1 Answer
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The Create Pan-sharpened Raster Dataset tool ONLY takes a maximum of four bands (R/G/B/IR) so I think that answers your question.
How to Pan-sharpen Landsat Imagery at the Earth Matters blog is worth reviewing.
add a comment |
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The Create Pan-sharpened Raster Dataset tool ONLY takes a maximum of four bands (R/G/B/IR) so I think that answers your question.
How to Pan-sharpen Landsat Imagery at the Earth Matters blog is worth reviewing.
add a comment |
The Create Pan-sharpened Raster Dataset tool ONLY takes a maximum of four bands (R/G/B/IR) so I think that answers your question.
How to Pan-sharpen Landsat Imagery at the Earth Matters blog is worth reviewing.
add a comment |
The Create Pan-sharpened Raster Dataset tool ONLY takes a maximum of four bands (R/G/B/IR) so I think that answers your question.
How to Pan-sharpen Landsat Imagery at the Earth Matters blog is worth reviewing.
The Create Pan-sharpened Raster Dataset tool ONLY takes a maximum of four bands (R/G/B/IR) so I think that answers your question.
How to Pan-sharpen Landsat Imagery at the Earth Matters blog is worth reviewing.
edited 7 mins ago
PolyGeo♦
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answered Feb 17 at 17:47
HornbyddHornbydd
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26.5k32957
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Assuming you have Worldview 2+ 8 band + pan data. The Pan band covers the blue-NIR1 wavelengths (450-800nm) so you might be able to pansharpen those 6 bands (B,G,Y,R,RE and NIR1) with another tool. But the coastal blue (400-450nm), NIR2 (860-1040nm) and any SWIR bands (Worldview 3), aren't covered by the pan band.
– user2856
Feb 17 at 23:51