ATCOR for ERDAS IMAGINE

ALOS AVNIR-2* Raw Image
'raw data values from sensor'

ALOS AVNIR-2* Raw Image - Subset
'raw data values from sensor'

Atmospherically corrected
ALOS AVNIR-2* Data
'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.

*Data Courtesy JAXA/RESTEC - Processed by ESRI Japan

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Last Update: 06-05-11 

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