#This contains a series of point coordinates
#in longtitude and Latitude(x,y). The data
#is used in the sample#21 in the TutorialBook
-120, 45
-140, 30
-110, 40
-115, 35
-130, 50
-130, 35
-125, 40
-150, 30
-135, 40
-140, 45
