> 10 contour
164.276	-10.6196	10
164.359	-10.5693	10
164.442	-10.5593	10
164.526	-10.556	10
164.609	-10.566	10
164.692	-10.5909	10
164.76	-10.6277	10
164.776	-10.6359	10
164.859	-10.6985	10
164.87	-10.711	10
164.924	-10.7944	10
164.942	-10.8395	10
164.962	-10.8777	10
164.984	-10.961	10
164.989	-11.0444	10
164.978	-11.1277	10
164.953	-11.211	10
164.942	-11.2299	10
164.914	-11.2944	10
164.859	-11.3662	10
164.845	-11.3777	10
164.776	-11.4289	10
164.71	-11.461	10
164.692	-11.4698	10
164.609	-11.4978	10
164.526	-11.5086	10
164.442	-11.5046	10
164.359	-11.4939	10
164.303	-11.461	10
164.276	-11.4448	10
164.192	-11.3848	10
164.185	-11.3777	10
164.112	-11.2944	10
164.109	-11.2884	10
164.064	-11.211	10
164.04	-11.1277	10
164.031	-11.0444	10
164.035	-10.961	10
164.055	-10.8777	10
164.096	-10.7944	10
164.109	-10.7749	10
164.157	-10.711	10
164.192	-10.6765	10
164.263	-10.6277	10
164.276	-10.6196	10
> 20 contour
164.359	-10.7613	20
164.442	-10.7352	20
164.526	-10.735	20
164.609	-10.7516	20
164.68	-10.7944	20
164.692	-10.8019	20
164.766	-10.8777	20
164.776	-10.906	20
164.8	-10.961	20
164.811	-11.0444	20
164.787	-11.1277	20
164.776	-11.15	20
164.748	-11.211	20
164.692	-11.2647	20
164.635	-11.2944	20
164.609	-11.3081	20
164.526	-11.3284	20
164.442	-11.3229	20
164.359	-11.297	20
164.356	-11.2944	20
164.277	-11.211	20
164.276	-11.2087	20
164.23	-11.1277	20
164.214	-11.0444	20
164.22	-10.961	20
164.258	-10.8777	20
164.276	-10.857	20
164.325	-10.7944	20
164.359	-10.7613	20
> 30 contour
164.359	-10.8657	30
164.442	-10.8147	30
164.526	-10.8124	30
164.609	-10.8372	30
164.663	-10.8777	30
164.692	-10.9203	30
164.715	-10.961	30
164.731	-11.0444	30
164.697	-11.1277	30
164.692	-11.1341	30
164.623	-11.211	30
164.609	-11.2204	30
164.526	-11.2537	30
164.442	-11.2448	30
164.382	-11.211	30
164.359	-11.196	30
164.309	-11.1277	30
164.291	-11.0444	30
164.298	-10.961	30
164.349	-10.8777	30
164.359	-10.8657	30
> 40 contour
164.442	-10.8705	40
164.526	-10.8569	40
164.57	-10.8777	40
164.609	-10.8957	40
164.666	-10.961	40
164.682	-11.0444	40
164.654	-11.1277	40
164.609	-11.1742	40
164.526	-11.205	40
164.442	-11.1912	40
164.364	-11.1277	40
164.359	-11.1181	40
164.331	-11.0444	40
164.348	-10.961	40
164.359	-10.9446	40
164.432	-10.8777	40
164.442	-10.8705	40
> 50 contour
164.442	-10.9127	50
164.526	-10.8886	50
164.609	-10.9388	50
164.629	-10.961	50
164.654	-11.0444	50
164.614	-11.1277	50
164.609	-11.1327	50
164.526	-11.1822	50
164.442	-11.1501	50
164.415	-11.1277	50
164.368	-11.0444	50
164.392	-10.961	50
164.442	-10.9127	50
> 60 contour
164.442	-10.9529	60
164.526	-10.9089	60
164.596	-10.961	60
164.609	-10.9969	60
164.627	-11.0444	60
164.609	-11.0795	60
164.577	-11.1277	60
164.526	-11.1594	60
164.463	-11.1277	60
164.442	-11.1082	60
164.398	-11.0444	60
164.434	-10.961	60
164.442	-10.9529	60
> 70 contour
164.526	-10.9293	70
164.568	-10.961	70
164.602	-11.0444	70
164.54	-11.1277	70
164.526	-11.1366	70
164.508	-11.1277	70
164.442	-11.0652	70
164.428	-11.0444	70
164.442	-11.0128	70
164.471	-10.961	70
164.526	-10.9293	70