How to create a geographic world map of grided data in matlab?

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KUMAR TRIPATHY
KUMAR TRIPATHY 2021-5-14
回答： Pranav Verma 2021-5-17
Hello everyone!
I have a matrix which looks as shown in figure below.
The first two columns indicate the longitude-lattitude of the world. The third column indicates some value of a parameter (let's say temperture).
I want to create a world map, where the different values of the temperature can be indicated by some color values. Can anyone help me in doing that?
thank you in advance.

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回答（1 个）

Pranav Verma
Pranav Verma 2021-5-17
Hi Kumar,
From your question I understand that you need a function that can plot plot points on the world map and indicates temperature ranges. Please refer to the geobubble function in MATLAB. A nice illustrative example is provided in the same documentation that I think is in lines with your requirement.
Thanks

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