Give an example of line drop-out. Describe one method of destriping. A correlation coefficient between Band 1 and Band 2 of a hypothetical remotely sensed data is 0.95. What does this suggest to the image analyst. Discuss three of the considerations that should be raised when looking at the radiometric correction of topographically induced effects.
Atmospheric correction attempts to minimize or remove the contribution of path radiance.
One of the radiometric corrections is the sun elevation correction. Describe the results of tangential scale distortion. Describe the difference between spectral classes and informational classes. Describe the difference between supervised and unsupervised classification. Describe unsupervised classification using the chain method.