Application Note

[Mosaic] Geometric Modeling Accuracy Assessment of KOMPSAT-5

SI Imaging Services
2020-06-16 06:09

In this study two blocks of KOMPSAT-5 L1A standard mode images were used to study the geometric modeling accuracy of the images both with and without GCPs. The first set is a block of four images of the city of Ottawa, Ontario, Canada. The second set is a block of 9 images of Kelowna, British Columbia, Canada. PCI OrthoEngine software was used to perform the evaluation process.  Since KOMPSAT-5 L1A data is distributed with RPCs, RPC geometric modeling method was used for the study.

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