a method for measurment of terrain scattering coefficient is presented. in addition, a calculable method of effective illumination area for microwave scatterometer is discussed.
本文主要探讨用微波地面散射计测量地物散射系数方法,还讨论了散射计的有效照射面积的计算方法。
scatterometer and radiometer image data have a greater spatial and more frequent coverage, albeit at a lower spatial resolution, making these instruments ideal for monitoring the antarctic ice sheet.
散射计和辐射计数据具有较大的空间覆盖和快速重访率,这使其成为联系监测南极冰盖的极好工具。
after briefly introducing the structure of the whole space scatterometer (wss), this paper illustrated the structure and the principle of the automatically controlling system for wss in details.
though scatterometer is designed to acquire measurements of sea-surface winds under all weather conditions, the atmospheric attenuation still has influence on the measured nrcs.
虽然微波散射计具有全天候工作特点,但是大气衰减对散射计测量的后向散射系数仍然有影响。
measurements of the characteristic parameters of the ground, experimental measurement process and the principle of scatterometer measurement are described particularly.
详细描述了地面特征参数的测量以及地物电磁散射特性实验测量过程和散射计测量原理。
the resolution cell extraction method and the wind vector ambiguous solution are presented. the ground and space flight calibrating and scatterometer working characteristics are analyzed.
first, the development of the radar scatterometer system, including:according to the requirements of measurement designed the whole system and specified its parameters.
包括从根据测量要求提出设计指标到整个测量系统的设计实现全过程。
we introduce in this paper the scatterometer mode of multimode microwave sensors on board chinese shenzhou-4 unmanned spacecraft launched on dec. 29, 2002.