地表城市热岛（SUHI）最大地表温度（MeanLST）数据源自Landsat Collection 2地表温度产品。年度温度由该年内所有晴空观测值计算得出，因此年均地表温度（MeanLST）代表特定年份内特定像元所有晴空观测值的平均值。数据涵盖两个国际城市中心区域：中国武汉和巴西巴西利亚，并生成了年度MeanLST。数据时间范围为1985年至2023年，覆盖城市中心所在的所有感兴趣区域（ROI）瓦片。注：首次输出（临时发布）。

Surface Urban Heat Island (SUHI) maximum land surface temperature (MeanLST) data is derived from Landsat Collection 2 Data for Surface Temperature. We calculated the annual temperature was identified from all clear observations during year. The annual mean temperature (MeanLST) therefore represents the average of all clear observations in a specific year for a specific pixel. Data are provided across two international urban centers (regions), which include Wuhan, China and Brasilia, Brazil, generated annual MeanLST. The data ranges from 1985-2023, and covers data within all ROI tiles that the urban center is located. NOTE: First Outputs (Provisional Release).