CAMEX-3 MULTISPECTRAL ATMOSPHERIC MAPPING SENSOR (MAMS) V1

The CAMEX-3 Multispectral Atmospheric Mapping Sensor (MAMS) dataset was collected by the Multispectral Atmospheric Mapping Sensor (MAMS), which is a multispectral scanner which measures reflected radiation from the Earth's surface and clouds in eight visible/near-infrared bands, and thermal emission from the Earth' surface, clouds, and atmospheric constituents (primarily water vapor) in four infrared bands. The 5.0 mRa aperture of MAMS produces an instantaneous field-of-view (IFOV) resolution of 100 m at nadir from the nominal ER-2 altitude of 20 km. The width of the entire cross path field-of-view scanned by the sensor is 37 km, thereby providing detailed resolution of atmospheric and surface features across the swath width and along the aircraft flight track. For clouds and thunderstorm features the IFOV decreases with increasing cloud height by a factor of (Z-20)/20, where Z is the cloud height in kilometers.

CAMEX-3多光谱大气测绘传感器（MAMS）数据集由多光谱大气测绘传感器（MAMS）收集而成，该传感器为一种多光谱扫描仪，能够测量来自地球表面和云层的反射辐射，涵盖八个可见光/近红外波段，以及地球表面、云层和大气成分（主要是水蒸气）的热辐射，涉及四个红外波段。MAMS的5.0 mRa孔径产生了一个瞬时视场（IFOV）分辨率为100米的观测视角，该视角从标准ER-2飞行高度20公里处的下方进行观测。传感器扫描的整个交叉路径视场宽度为37公里，从而在整个扫描带宽度及其飞行轨迹上提供了大气和地表特征的详细分辨率。对于云层和雷暴特征，IFOV随云层高度的增加而按（Z-20）/20的比例递减，其中Z为云层高度，单位为千米。