Landsat-7 ETM+ on-orbit reflective-band radiometric characterization

P. L. Scaramuzza,B. L. Markham,J. A. Barsi,E. Kaita

IEEE Transactions on Geoscience and Remote Sensing（2004）

引用 26|浏览5

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摘要

The Landsat-7 Enhanced Thematic Mapper Plus (ETM+) has been and continues to be radiometrically characterized using the Image Assessment System (IAS), a component of the Landsat-7 Ground System. Key radiometric properties analyzed include: overall, coherent, and impulse noise; bias stability; relative gain stability; and other artifacts. The overall instrument noise is characterized across the dyn...

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关键词

Satellites,Remote sensing,Radiometry,Detectors,Instruments,Stability analysis,Noise level,Dynamic range,Image edge detection,Sensor arrays

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