On-orbit absolute radiometric calibration of high resolution satellite optical sensor based on gray-scale targets
收藏科学数据银行2022-11-01 更新2026-04-23 收录
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https://www.scidb.cn/detail?dataSetId=5dd613ab8495482c977082c31a3a3b12
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资源简介：
Radiometric calibration in -flight is one of critical techniques for information quantification of optical satellite sensor. A calibration approach based on gray -scale targets has been presented. It substitutes the measured ratio of diffusion to global irradiance and atmospheric optical depth to the assumption of aerosol scatter. And the method could isolate the DN signal created by the targets from the response produced by background radiance sources, which simplify the calibration process.
提供机构：
中国科学院合肥物质科学研究院
创建时间：
2022-10-31
