load topo; %畫等高線 [c,h] = contourm(topo,topolegend,-6000:2000:2000,'k'); %等高線顏色為黑色 % load geoid; %畫geoid等值線 % [c,h] = contourm(geoid, geoidlegend,-110:10:90); %等值線顏色由Matlab ...
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