does not give correct centroids for longitude/latitude data</span></div><div class='output co'>#&gt; <span class='warning'>Warning: st_centroid assumes attributes are constant over geometries of x</span></div><div class='output co'>#&gt; <span class='warning'>Warning: st_centroid does not give correct centroids for longitude/latitude data</span></div><div class='output co'>#&gt; <span class='message'>although coordinates are longitude/latitude, st_intersects assumes that they are planar</span></div><div cla