摘要：本文利用Landsat系列影像数据构建辐射传输模型，以三亚市为研究区进行陆表温度反演实验。通过大气剖面参数计算、可见光波段处理和地表发射率计算进行辐射传输模型陆表温度反演研究，实验得到了2000、2004、2008、2012、2016、2018年三亚市陆表温度产品。这套研究模型可应用在其他城市，经过逐步完善，可广泛适用于多区域陆表温度反演，从而发挥更高的应用价值。
关键词：陆表温度；辐射传输；Landsat；三亚市
海南资源环境遥感产品数据集专题
II 区论文（已发表）
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版本
ZH1
Abstract: This study uses Landsat series image data to construct a radiative transfer model, with which to carry out ground surface temperature inversion in Sanya city. By using the radiative transfer model, land surface temperature was inverted by means of atmospheric profile parameter calculation, visible light band processing, and surface emissivity calculation. As such, the surface temperature products of Sanya city in 2000, 2004, 2008, 2012, 2016 and 2018 were experimentally obtained. After being optimized, this research model can be extended to a wide range of cities, thereby acquiring high application value.
Keywords: land surface temperature; radiative transfer; Landsat; Sanya
