net radiance meaning in English
净辐射率
净辐射强度
Examples
- ( 2 ) based on gaining the surface parameters , to compare to diversified retrieve model to choose optimal one to retrieve net radiance flux , soil heat flux and latent heat flux , which settle the groundwork to calculate the regional et
在获取地表参数的基础上，反复对比前人各种遥感反演模型，选择最佳模型对长江三角洲的区域净辐射通量、土壤热通量、潜热通量进行了反演，为计算区域蒸散量奠定了基础。 - In short , through retrieving the parameter such as surface albedo , surface temperature and surface emissivity , all the energy flux such as net radiance flux , soil heat flux and latent heat flux can be computed in sequence further , then latent heat flux which provide energy for et can be computed based on energy balance equation , finally instantaneous et and daily et can be obtained
总之，根据地表能量平衡方程，通过计算对地表反照率、地表温度、地表比辐射系数、归一化植被指数等参数进行反演，进一步计算出了地表净辐射通量，土壤热通量和潜热通量，最后获得了遥感影像成像时的瞬时蒸散及当天的总蒸散量。