What's the physical meaning of heatmap. Also, what is the meaning of the axis of heatmap( azimuth and elevation)?

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Mohamed Elbeialy 2021-5-12

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评论： Mohamed Elbeialy 2021-5-12

What's the physical meaning of heatmap.

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Steven Lord 2021-5-12

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A heatmap chart is just a way to display data using colors to show a general pattern of high and low data values. So I'm not sure what you mean by "physical meaning".

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Mohamed Elbeialy 2021-5-12

I meant how radar convert captured image fourier transform to heatmap. Also, what azimuth and elevation angles limit on axis of the following heatmap image are meaning?