Apparent double eye 3 019102 well defined Other shape 4 019102 well defined Undetermined 6 019102 Shape and definition of the eye of the tropical cyclone Ill defined 5 019102 Circular 0 019102 2014-09-03T09:54:34.107Z Elliptical - the minor axis is less than 3/4 the length of the major axis 2 019102 well defined Missing value 7 019102 1 Elliptical - the minor axis is at least 3/4 the length of the major axis 1 019102 well defined