> 5 contour
185.49	-15.1949	5
185.573	-15.178	5
185.656	-15.1756	5
185.74	-15.1883	5
185.823	-15.2236	5
185.866	-15.2561	5
185.906	-15.298	5
185.939	-15.3394	5
185.978	-15.4227	5
185.99	-15.4973	5
185.991	-15.5061	5
185.99	-15.5245	5
185.985	-15.5894	5
185.954	-15.6727	5
185.906	-15.7279	5
185.877	-15.7561	5
185.823	-15.7983	5
185.74	-15.832	5
185.688	-15.8394	5
185.656	-15.8459	5
185.573	-15.8398	5
185.571	-15.8394	5
185.49	-15.8271	5
185.413	-15.7561	5
185.406	-15.7478	5
185.337	-15.6727	5
185.323	-15.6349	5
185.304	-15.5894	5
185.293	-15.5061	5
185.309	-15.4227	5
185.323	-15.3921	5
185.346	-15.3394	5
185.406	-15.2689	5
185.417	-15.2561	5
185.49	-15.1949	5
> 10 contour
185.573	-15.3222	10
185.656	-15.3054	10
185.725	-15.3394	10
185.74	-15.346	10
185.814	-15.4227	10
185.823	-15.4618	10
185.839	-15.5061	10
185.823	-15.5784	10
185.822	-15.5894	10
185.742	-15.6727	10
185.74	-15.6743	10
185.656	-15.7119	10
185.573	-15.7054	10
185.515	-15.6727	10
185.49	-15.6548	10
185.445	-15.5894	10
185.433	-15.5061	10
185.457	-15.4227	10
185.49	-15.3753	10
185.542	-15.3394	10
185.573	-15.3222	10
> 15 contour
185.573	-15.3902	15
185.656	-15.3593	15
185.74	-15.4193	15
185.743	-15.4227	15
185.783	-15.5061	15
185.754	-15.5894	15
185.74	-15.6045	15
185.656	-15.6562	15
185.573	-15.6394	15
185.516	-15.5894	15
185.497	-15.5061	15
185.535	-15.4227	15
185.573	-15.3902	15
> 20 contour
185.656	-15.3936	20
185.696	-15.4227	20
185.738	-15.5061	20
185.707	-15.5894	20
185.656	-15.6257	20
185.574	-15.5894	20
185.573	-15.5872	20
185.543	-15.5061	20
185.573	-15.4572	20
185.603	-15.4227	20
185.656	-15.3936	20