BOREAS RSS-19 1996 CASI At-Sensor Radiance and Reflectance Images

CASI images from the Chieftain Navaho aircraft collected in order to observe the seasonal change in the radiometric reflectance properties of the boreal forest landscape. The overall objective of the CASI deployment was to observe the seasonal change in the radiometric reflectance properties of the boreal forest landscape. CASI data include the following: 1) canopy bidirectional reflectance, 2) canopy biochemistry, 3) spatial variability, and 4) estimates of up and downwelling PAR spectral albedo.

CASI影像由Chieftain Navaho飞机收集，旨在观察北方森林景观在季节变化中的辐射反射特性。CASI部署的整体目标是观察北方森林景观辐射反射特性的季节性变化。CASI数据包括以下内容：1) 林冠双向反射率，2) 林冠生物化学成分，3) 空间变异性，以及4) 上下反射的太阳总辐射光谱反照率的估算。