> 5 contour
164.359	-9.87081	5
164.442	-9.86504	5
164.526	-9.86329	5
164.609	-9.86777	5
164.688	-9.8777	5
164.692	-9.87816	5
164.776	-9.89319	5
164.859	-9.913	5
164.942	-9.94487	5
164.979	-9.96103	5
165.026	-9.98107	5
165.109	-10.0257	5
165.139	-10.0444	5
165.192	-10.079	5
165.256	-10.1277	5
165.276	-10.1434	5
165.351	-10.211	5
165.359	-10.2189	5
165.425	-10.2944	5
165.442	-10.3174	5
165.488	-10.3777	5
165.526	-10.439	5
165.539	-10.461	5
165.582	-10.5444	5
165.609	-10.6092	5
165.617	-10.6277	5
165.646	-10.711	5
165.666	-10.7944	5
165.68	-10.8777	5
165.688	-10.961	5
165.69	-11.0444	5
165.687	-11.1277	5
165.678	-11.211	5
165.662	-11.2944	5
165.639	-11.3777	5
165.609	-11.4589	5
165.608	-11.461	5
165.572	-11.5444	5
165.526	-11.6277	5
165.526	-11.628	5
165.472	-11.711	5
165.442	-11.7494	5
165.407	-11.7944	5
165.359	-11.8474	5
165.327	-11.8777	5
165.276	-11.9222	5
165.226	-11.961	5
165.192	-11.9858	5
165.109	-12.0384	5
165.098	-12.0444	5
165.026	-12.0834	5
164.942	-12.1187	5
164.918	-12.1277	5
164.859	-12.1504	5
164.776	-12.1708	5
164.692	-12.1865	5
164.609	-12.1959	5
164.526	-12.2	5
164.442	-12.1984	5
164.359	-12.1931	5
164.276	-12.1778	5
164.192	-12.158	5
164.109	-12.1306	5
164.102	-12.1277	5
164.026	-12.0988	5
163.942	-12.0579	5
163.918	-12.0444	5
163.859	-12.0111	5
163.792	-11.961	5
163.776	-11.9487	5
163.694	-11.8777	5
163.692	-11.8767	5
163.613	-11.7944	5
163.609	-11.7894	5
163.546	-11.711	5
163.526	-11.6807	5
163.491	-11.6277	5
163.446	-11.5444	5
163.442	-11.5364	5
163.407	-11.461	5
163.378	-11.3777	5
163.359	-11.3086	5
163.355	-11.2944	5
163.339	-11.211	5
163.329	-11.1277	5
163.325	-11.0444	5
163.327	-10.961	5
163.336	-10.8777	5
163.351	-10.7944	5
163.359	-10.7605	5
163.371	-10.711	5
163.399	-10.6277	5
163.436	-10.5444	5
163.442	-10.5317	5
163.478	-10.461	5
163.526	-10.3858	5
163.531	-10.3777	5
163.594	-10.2944	5
163.609	-10.2764	5
163.669	-10.211	5
163.692	-10.1884	5
163.762	-10.1277	5
163.776	-10.1167	5
163.859	-10.0542	5
163.876	-10.0444	5
163.942	-10.006	5
164.026	-9.96607	5
164.039	-9.96103	5
164.109	-9.93218	5
164.192	-9.90564	5
164.276	-9.88653	5
164.325	-9.8777	5
164.359	-9.87081	5
> 10 contour
164.359	-10.5314	10
164.442	-10.5176	10
164.526	-10.5139	10
164.609	-10.5248	10
164.674	-10.5444	10
164.692	-10.5491	10
164.776	-10.5864	10
164.837	-10.6277	10
164.859	-10.6439	10
164.917	-10.711	10
164.942	-10.7524	10
164.97	-10.7944	10
165.007	-10.8777	10
165.023	-10.961	10
165.026	-11.0094	10
165.028	-11.0444	10
165.026	-11.063	10
165.02	-11.1277	10
164.999	-11.211	10
164.957	-11.2944	10
164.942	-11.3144	10
164.898	-11.3777	10
164.859	-11.4206	10
164.799	-11.461	10
164.776	-11.4759	10
164.692	-11.5159	10
164.609	-11.5376	10
164.54	-11.5444	10
164.526	-11.5462	10
164.492	-11.5444	10
164.442	-11.5424	10
164.359	-11.532	10
164.276	-11.4934	10
164.224	-11.461	10
164.192	-11.4406	10
164.125	-11.3777	10
164.109	-11.3592	10
164.06	-11.2944	10
164.026	-11.2209	10
164.021	-11.211	10
163.996	-11.1277	10
163.987	-11.0444	10
163.991	-10.961	10
164.012	-10.8777	10
164.026	-10.846	10
164.047	-10.7944	10
164.103	-10.711	10
164.109	-10.7042	10
164.188	-10.6277	10
164.192	-10.6241	10
164.276	-10.5709	10
164.333	-10.5444	10
164.359	-10.5314	10
> 15 contour
164.442	-10.7059	15
164.526	-10.7015	15
164.567	-10.711	15
164.609	-10.7181	15
164.692	-10.7561	15
164.738	-10.7944	15
164.776	-10.8355	15
164.809	-10.8777	15
164.839	-10.961	15
164.846	-11.0444	15
164.831	-11.1277	15
164.792	-11.211	15
164.776	-11.2307	15
164.709	-11.2944	15
164.692	-11.3064	15
164.609	-11.3476	15
164.526	-11.3624	15
164.442	-11.3581	15
164.359	-11.3358	15
164.307	-11.2944	15
164.276	-11.2651	15
164.229	-11.211	15
164.195	-11.1277	15
164.192	-11.1096	15
164.178	-11.0444	15
164.188	-10.961	15
164.192	-10.9482	15
164.215	-10.8777	15
164.276	-10.8031	15
164.284	-10.7944	15
164.359	-10.7279	15
164.425	-10.711	15
164.442	-10.7059	15
> 20 contour
164.359	-10.857	20
164.442	-10.7969	20
164.526	-10.8064	20
164.609	-10.8167	20
164.692	-10.8742	20
164.696	-10.8777	20
164.731	-10.961	20
164.746	-11.0444	20
164.714	-11.1277	20
164.692	-11.1674	20
164.655	-11.211	20
164.609	-11.2384	20
164.526	-11.2697	20
164.442	-11.2589	20
164.375	-11.211	20
164.359	-11.1997	20
164.291	-11.1277	20
164.285	-11.0444	20
164.279	-10.961	20
164.34	-10.8777	20
164.359	-10.857	20
> 25 contour
164.442	-10.8742	25
164.526	-10.8575	25
164.572	-10.8777	25
164.609	-10.9041	25
164.654	-10.961	25
164.677	-11.0444	25
164.654	-11.1277	25
164.609	-11.1741	25
164.526	-11.2019	25
164.442	-11.1778	25
164.377	-11.1277	25
164.359	-11.1009	25
164.338	-11.0444	25
164.356	-10.961	25
164.359	-10.9572	25
164.438	-10.8777	25
164.442	-10.8742	25
> 30 contour
164.442	-10.9549	30
164.526	-10.9047	30
164.592	-10.961	30
164.609	-10.9988	30
164.628	-11.0444	30
164.609	-11.1142	30
164.601	-11.1277	30
164.526	-11.1574	30
164.47	-11.1277	30
164.442	-11.1034	30
164.395	-11.0444	30
164.436	-10.961	30
164.442	-10.9549	30