Correct ``` gmt coast -R-180/180/-90/-62 -JE0.0/-90/12c -Bafg -BWSen -W0.5p -Da -png map1 ```  Not ``` gmt coast -R-180/180/-90/-62 -JE0.0/-89.9999/12c -Bafg -BWSen -W0.5p -Da -png map2 ``` 
Correct
Not