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首页> 外文会议>Annual conference for chemical, biological, radiological, nuclear, and explosives (CBRNE) sensing;SPIE defense, security and sensing (DSS) symposium;Conference for chemical, biological, radiological, nuclear, and explosives (CBRNE) sensing; 20090414-16;2 >AIRIS standoff multispectral sensor
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AIRIS standoff multispectral sensor

机译：AIRIS隔离多光谱传感器

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摘要

The AIRIS Wide Area Detector is an imaging multispectral sensor that has been successfully tested in both ground and airborne configurations for the detection of chemical and biological agent simulants. The sensor is based on the use of a Fabry-Perot based tunable filter with a 256x256 pixel HgCdTe focal plane array providing a 32x32 degree field of regard with 10 meter spatial resolution at a range of 5 km. The sensor includes a real-time processor that produces an infrared image of the scene under interrogation overlaid with color-coded pixels indicating the identity and location of simulants detected by the sensor. We review test data from this sensor taken at Dstl Porton Down, NSWC Dahlgren, as well as from multiple test entries at Dugway Proving Ground. The data indicate the ability to detect release quantities from 0.15 to 360 kg at ranges of ～4.7 km including simultaneous multi-simulant releases.
机译：AIRIS广域检测器是一种成像多光谱传感器，已成功在地面和空中配置下进行了测试，可检测化学和生物制剂模拟物。该传感器基于使用基于Fabry-Perot的可调滤波器，该滤波器具有256x256像素HgCdTe焦平面阵列，可在5公里范围内提供32x32度视场和10米空间分辨率。该传感器包括一个实时处理器，该处理器在被询问时生成场景的红外图像，该红外图像上覆盖着彩色编码像素，这些像素指示传感器检测到的模拟物的身份和位置。我们将检查从NSWC Dahlgren的Dstl Porton Down的传感器获取的测试数据，以及在Dugway试验场的多个测试条目中获取的测试数据。数据表明在大约4.7 km的范围内可以检测到0.15至360 kg的释放量，包括同时进行多模拟释放。

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