How to rotate a map?
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I have SST data in .nc format and I proceeded with this script
ncinfo('filename')
ncdisp('filename')
variable_name=ncread('filenema','variable_name')
[laty, lonx] = meshgrid (lat,lon)
mean_sst = mean(analysed_sst,3)
imagesc(lon,lat,mean_sst)
and I got this result but the map of South Korea is rotated, what can be the problem?
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1533077/image.png)
1 Kommentar
Dyuman Joshi
am 8 Nov. 2023
In the high-level version of the imagesc(), the direction of y-axis is reversed (along with some other changes), as can observed from the figure as well.
Another method to revert it back, aside from Chunru's answer below, is change the y-direction property to normal -
ax = gca;
ax.YDir = 'normal';
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