How to display two dataset comparison in one map graph?

Hello guys, I have two 100*100 matrix and I have to display them in one single Europe map graph with comparison. but I don't know how to do that and I have a deadline today. please guys help me to do this. thank you in advance

Answer 1

[Image Analyst]

Try imshowpair() or imfuse().

Answer 2

[Chunru]

With the same map region, you can plot the difference of data.

lat = linspace(10, 20, 11);
lon = linspace(5, 15, 11);
[latg, long] = meshgrid(lat, lon);
data1 = randn(length(lat), length(lon));
data2 = randn(length(lat), length(lon));
geoshow(latg, long, data2-data1, 'DisplayType',  'surface')
colorbar