2000-2016年台风风圈半径数据集
收藏资源简介:
本数据集包含2004年至2016年全球多颗地球同步卫星(包括SMS-2, GOES-1至GOES-15, Meteosat-2至Meteosat-10, GMS-1至GMS-5, MTSAT-1R, MTS-2, FY2-C/E)获取的红外卫星图像,因此对同一场台风会存在由不同卫星拍摄的多景图像。拍摄区域覆盖了大西洋、太平洋和印度洋海区的台风,其中太平洋的数据最多。本数据集的时间分辨率为3小时,空间分辨率为0.07°(约8 km),每张台风图像是301×301大小以台风中心为图像中心的图像。本数据集共包含了约110223张红外(~11 μm)、近红外(~3.9 μm)、分裂窗口(~12 μm)、水汽(~6.7 μm)等波段的卫星图像,该数据集只包含了~11 μm波段的卫星图像来反演台风风圈半径。
This dataset contains infrared satellite images acquired by multiple geostationary Earth satellites worldwide from 2004 to 2016, including SMS-2, GOES-1 to GOES-15, Meteosat-2 to Meteosat-10, GMS-1 to GMS-5, MTSAT-1R, MTS-2, and FY2-C/E. As a result, multiple scenes of the same typhoon captured by different satellites are available. The imaging coverage includes typhoons over the Atlantic, Pacific, and Indian Ocean basins, with the most data originating from the Pacific Ocean. The temporal resolution of this dataset is 3 hours, and the spatial resolution is 0.07° (approximately 8 km). Each typhoon image has a size of 301×301 pixels, with the typhoon center as the image's geometric center. This dataset contains a total of approximately 110,223 satellite images across multiple bands, including infrared (~11 μm), near-infrared (~3.9 μm), split-window (~12 μm), and water vapor (~6.7 μm). Only the ~11 μm band images from this dataset are utilized to retrieve the typhoon wind radius.




