> 6 contour
51.8425	-36.962	6
51.9258	-36.9543	6
52.0092	-36.9521	6
52.0925	-36.9626	6
52.1758	-36.988	6
52.2309	-37.0175	6
52.2592	-37.0327	6
52.3358	-37.1008	6
52.3425	-37.1119	6
52.3813	-37.1842	6
52.395	-37.2675	6
52.3863	-37.3508	6
52.3469	-37.4342	6
52.3425	-37.44	6
52.2592	-37.5146	6
52.2543	-37.5175	6
52.1758	-37.5636	6
52.0925	-37.5872	6
52.0092	-37.5967	6
51.9258	-37.5965	6
51.8425	-37.5882	6
51.7592	-37.5257	6
51.7464	-37.5175	6
51.6758	-37.4663	6
51.6467	-37.4342	6
51.6058	-37.3508	6
51.597	-37.2675	6
51.611	-37.1842	6
51.6608	-37.1008	6
51.6758	-37.0848	6
51.7592	-37.0202	6
51.7629	-37.0175	6
51.8425	-36.962	6
> 12 contour
51.9258	-37.0911	12
52.0092	-37.088	12
52.0526	-37.1008	12
52.0925	-37.1082	12
52.1758	-37.1645	12
52.1944	-37.1842	12
52.2239	-37.2675	12
52.2064	-37.3508	12
52.1758	-37.3863	12
52.1064	-37.4342	12
52.0925	-37.442	12
52.0092	-37.4683	12
51.9258	-37.4662	12
51.8541	-37.4342	12
51.8425	-37.4284	12
51.7784	-37.3508	12
51.7642	-37.2675	12
51.7866	-37.1842	12
51.8425	-37.1218	12
51.8995	-37.1008	12
51.9258	-37.0911	12
> 18 contour
51.9258	-37.1506	18
52.0092	-37.134	18
52.0925	-37.1707	18
52.1093	-37.1842	18
52.1557	-37.2675	18
52.1231	-37.3508	18
52.0925	-37.3771	18
52.0092	-37.4161	18
51.9258	-37.4016	18
51.8578	-37.3508	18
51.8425	-37.3026	18
51.8315	-37.2675	18
51.8425	-37.2427	18
51.8748	-37.1842	18
51.9258	-37.1506	18
> 24 contour
52.0092	-37.172	24
52.0333	-37.1842	24
52.0925	-37.2343	24
52.1141	-37.2675	24
52.0925	-37.3071	24
52.0648	-37.3508	24
52.0092	-37.3857	24
51.9258	-37.3509	24
51.9257	-37.3508	24
51.8797	-37.2675	24
51.9258	-37.2069	24
51.9715	-37.1842	24
52.0092	-37.172	24
> 30 contour
51.9258	-37.2653	30
52.0092	-37.1987	30
52.0817	-37.2675	30
52.0164	-37.3508	30
52.0092	-37.3553	30
51.9984	-37.3508	30
51.9258	-37.2705	30
51.9242	-37.2675	30
51.9258	-37.2653	30