Pre-processing satellite images

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GIM has extensive expertise and dedicated software applications for processing your raw satellite image data, so that it is ready for further analysis.

Orthorectification

By combining coordinates of identifiable reference points in the image with detailed height data, we place each pixel in the correct geographic location.


Co-registration

If images form part of a time series, we ensure that the elements in each image are in exactly the same location.


Pan-sharpening

By combining the spatial resolution of a detailed panchromatic image (only gray shades) and the color information of a less detailed multispectral image, we obtain a spatially detailed color image.


Atmospheric corrections

This conversion technique enables images to be compared and pixel values to be interpreted in quantitative analyses.
Mosaicking: we combine different overlapping images into one seamless mosaic of images.


Format conversions

Your image data can be converted to all sorts of formats, digital or print. The choice is yours.

What could GIM image conversion techniques mean for your organization? Discuss it with us. 

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