MATLAB: How to add plot points in the map

geoshowlatlatitudelonlongitudemappingmapsplotsshapefile

Hi all I am trying learn how to do a map with the air stations located on Pima county. I have the county already my question is how can I add the latitude and longitude of each station on my code? For example one of them is 32.52701484484009 -111.07177734375
Thanks in advance for your help 
 data = shaperead('tl_2019_us_county.shp','UseGeoCoords',true,'Selector',{@(name)strcmpi('pima',name),'NAME'});
 geoshow(data);

Best Answer

"...how can I add the latitude and longitude of each station on my code"
Since you are using the shaperead argument pair {'UseGeoCoords',true}, 
data = shaperead('tl_2019_us_county.shp','UseGeoCoords',true, . . .);
data will be a structure array including fields lon and lat. To add additional latitude and longitude coordinates, 
S(end+1).Lon = 32.52701484484009; % adds an additional structure to array
S(end).Lat = -111.07177734375;    % adds the lat value to the new structure
% Add any other values to the new structure...
If the goal is to add those coordinates to the map, you can do that without altering the shaperead data.
 geoshow(data);
 hold on
 plot(-111.07177734375, 32.52701484484009,'bo')
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