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Retaining bands when pansharpening


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0















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?










share|improve this question









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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


















0















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?










share|improve this question









New contributor




GeoGable is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • 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
















0












0








0








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?










share|improve this question









New contributor




GeoGable is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












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






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GeoGable is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









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GeoGable is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









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edited Feb 18 at 0:39







GeoGable













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asked Feb 17 at 16:58









GeoGableGeoGable

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142




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GeoGable is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






GeoGable is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.













  • 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







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












1 Answer
1






active

oldest

votes


















1














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.






share|improve this answer

























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    1 Answer
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    active

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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.






    share|improve this answer






























      1














      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.






      share|improve this answer




























        1












        1








        1







        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.






        share|improve this answer















        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.







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited 7 mins ago









        PolyGeo

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        53.5k1780240










        answered Feb 17 at 17:47









        HornbyddHornbydd

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