How can I change my X axis on a earth satellite picture to reflect geo coordinates [90 -45] on the longitude passing through the international date line of long=180?

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Bradley Partin 2016-4-6

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https://ww2.mathworks.cn/matlabcentral/answers/277508-how-can-i-change-my-x-axis-on-a-earth-satellite-picture-to-reflect-geo-coordinates-90-45-on-the-l

关闭： MATLAB Answer Bot 2021-8-20

I have a satellite picture of the northern hemisphere covering part of Asia and all of the US. I have loaded the picture in and can get the Latitude to read [0 90] but even when I create a custom vector for the Longitude going from 90-180 then -180 to -45 and apply the vector as the new X axis in the image, Matlab only takes the end points of my custom vector [90 -45] and forces all other points to eventually pass through 0. Is there a way I can tell Matlab that these are Longitudinal coordinates and label my X axis [90...180, -179, ....-45]?