Geographical maps in Matlab

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Aaqib Jamshed
Aaqib Jamshed 2022-4-2
回答： Dave B 2022-4-9
I have a vector with values for longitude, another with values for latitude, and another for values of surface temperature. I would like to plot a geographical map in Matlab in which at each longitude and latitude point it shows the value of the temperature in a color scale, with a bar legend. I have tried using geomap but I don't have the data in shp format so I don't really know how to do that. Could you help me? Thank you

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回答（1 个）

Dave B
Dave B 2022-4-9
Ran in:
How about something like this?
paris = [48.5 2.2 46];
london = [51.5 0.1 48];
newyork = [40.7 -74 54];
natick = [42.3 -71.3 58];
losangeles = [34 -118.2 83];
sydney = [-33.9 151.2 63];
data=[paris;london;newyork;losangeles;sydney;natick];
markersize=100;
geoscatter(data(:,1), data(:,2), markersize, data(:,3), 'filled')
colormap turbo
c=colorbar;
c.Label.String="Temperature \circF";

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