R. S. A. T.

Merging Data Sets

The following images demonstrate the benefits of merging LANDSAT's 30 meter multispectral Thematic Mapper data with India's IRS-1C 5.8 meter panchromatic data. The multispectral LANDSAT TM data enhances the color differentiation among features; while the panchromatic imagery, sometimes referred to as black and white or grayscale, enhances the spatial resolution of the final image.

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LANDSAT TM IRS-1C Pan Merged TM/Pan
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Click on any of the above images to see a larger picture

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