回复 14# skynet
便携式多波段辐射计校准描述。 The instrument measures simultaneously in four bands, the spectral coverage of each being determined by interchangeable absorption filters. 该仪器可同时测量4个波段,每个被互换的吸收光谱范围筛选确定。 Simple band-pass type radiometers are seen to be complementary to conventional spectroradiometers for ground data collection in remote sensing. 简单的带通型辐射计被认为是相辅相成的遥感地面数据收集传统光谱仪。 They have the inherent advantages of portability and speed of operation which make them particularly suitable for fieldwork in areas of complex terrain. 他们对便携性和使他们的行动,特别是在复杂地形地区的实地考察合适的速度的固有优势。 An example of the practical use of the instrument to measure the spectral reflectance of partially vegetated surfaces in an area of complex terrain in southern Italy is presented. 作者:文书的实际用途来衡量一个复杂的地形在意大利南部地区的部分植物表面的反射光谱实例。 The increased spectral and spatial resolution of second generation sensing systems will make remote sensing of complex areas more feasible and extensive ground-based spectral measurements in such areas are a necessary step to understanding and utilizing such remotely sensed data. 增加的光谱和空间遥感系统的第二代决议将进行远程传感领域更加复杂和广泛的可行性等方面的地面光谱测量是一个必要的步骤,以了解和利用遥感数据等。
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