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是否有办法用图像数据生成风场层 #229

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yxdragon opened this issue Jul 23, 2024 · 2 comments
Open

是否有办法用图像数据生成风场层 #229

yxdragon opened this issue Jul 23, 2024 · 2 comments

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@yxdragon
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浏览到的例子都是使用grib的json形式构建的风层,json传输压力比较大,是否能够使用nc,tif。或者是jpg,png外加范围信息,构建风场。

@yxdragon
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另外,如果可以使用jpg,png外加范围信息,那么图像内部应该使用标准wgs84,还是web墨卡托?

@sakitam-fdd
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传输层你可以随便吧,给到插件你转换为 json 就行,包括源信息和二维数组;至于你要使用 wgs84 还是墨卡托这个都行,但是建议还是 wgs84,因为 json 数据其实是 84 形式的

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