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This document outlines methodologies for improving the visibility and measurement accuracy of shadowed areas in geographic data. It discusses the application of local Lookup Table stretch techniques that can enhance cloud-covered regions and areas affected by shadows. The focus is on improving visibility in regions with cloud cover as low as 5.5% to 8%, as well as providing guidance for accurate parcel area measurement. Techniques addressed are particularly beneficial for contractors managing cloud-induced visibility issues in project areas.
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TILL West part cloud cover 8% IDQAd/Rejected by the contractor
Areas in shadows can be enhanced by applying local Lookup Table stretch and can be used for parcel area measurement
Areas in shadows can be enhanced by applying local Lookup Table stretch and can be used for parcel area measurement
HEPP Cloud cover 5.5% IDQAd/Rejected by the contractor
Areas in shadows can be enhanced by applying local Lookup Table stretch and can be used for parcel area measurement
Areas in shadows can be enhanced by applying local Lookup Table stretch and can be used for parcel area measurement