www.gusucode.com > map 案例源码 matlab代码程序 > map/DisplayContoursForEGM96GeoidHeightsExample.m
%% Display Contours for EGM96 Geoid Heights % %% % Load EGM96 geoid heights. % Copyright 2015 The MathWorks, Inc. load geoid %% % Display contours. figure [c,h] = contourm(geoid,geoidrefvec,'LevelStep',20,'ShowText','on'); %% % Add axes labels and a legend. xlabel('Longitude') ylabel('Latitude') clegendm(c,h,-1)