Hi,
You can use the geoshow function to plot the data on the global map.
This is the process of doing it:
- Merge the data matrices into one cell array in MATLAB
- Load the map PNG into MATLAB using imread function
map = imread('path/to/map.png');
3. Create a new figure and set its size to the dimensions of the map like so:
figure('Units', 'pixels', 'Position', [0 0 size(map,2)*2 size(map,1)*2]);
4. Loop over the cell array of data matrices, and use geoshow to plot the data on the map. You can also use subplot or tiledlayout to have multiple maps in a single image.
for i=1:12
subplot(x,y,j); %replace x and y with the desired layout, and j with the map number you are referring to
geoshow(latitude, longitude, data{i}, 'DisplayType', 'texturemap');
hold on;
imshow(map);
end
geoshow displays the data as a texture on top of the map, and imshow displays the map in the background.
To learn more about geoshow and imshow, you can refer to the MathWorks documentations linked below:
