ATCOR for ERDAS IMAGINE

IKONOS* Raw Image
'raw data values from sensor'

IKONOS* Image after 
Haze Reduction
'haze reduced data values'

IKONOS* Image after 
Atmospheric Correction
'true reflectance values'

Motivation Applications Key Features Sales Info World Wide

Applications
Remove or reduce the influence of atmospheric and solar illumination.
Compare multi-temporal satellite images with different times of acquisition. Differences will be due to real changes rather than to differences of the atmospheric condition.
Compare multi-sensor images with similar spectral bands.
Compare ground reflectance data retrieved from satellite imagery to ground reflectance measured in the field.
Improve the results of change detection and classification algorithms.

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Last Update: 09-12-09 

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