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正在飞船上进行试验的陆地卫星多谱扫描器远红外通道发生严重故障,数据损失了50％,影响了它的三个主要任务:协助进行作物分类和生长评价,决定城市发展和监控污染。这一故障将影响是否在陆地卫星4号的多谱扫描器上加装远红外通道。制造3号卫星上多谱扫描器的休斯飞机公司和提供碲
A terrible failure of the far-infrared terrestrial satellite multispectral scanner being tested onboard a loss of 50% of the data affected its three main tasks: assisting with crop classification and growth assessment, determining urban development and monitoring pollution. This failure will affect the installation of far infrared channels on Landsat 4’s multispectral scanner. Hughes Aircraft Company, which manufactures the No. 3 satellite multi-spectrum scanner and provides tellurium