> 9 contour
175.761	51.4978	9
175.738	51.5033	9
175.655	51.5268	9
175.594	51.5478	9
175.572	51.5558	9
175.488	51.5907	9
175.473	51.5978	9
175.405	51.6305	9
175.373	51.6478	9
175.322	51.6783	9
175.293	51.6978	9
175.238	51.7381	9
175.226	51.7478	9
175.17	51.7978	9
175.155	51.8129	9
175.12	51.8478	9
175.082	51.8978	9
175.072	51.9119	9
175.046	51.9478	9
175.02	51.9978	9
174.997	52.0478	9
174.988	52.0795	9
> 9 contour
176.682	51.4978	9
176.738	51.5117	9
176.822	51.5365	9
176.852	51.5478	9
176.905	51.5683	9
176.971	51.5978	9
176.988	51.606	9
177.07	51.6478	9
177.072	51.649	9
177.149	51.6978	9
177.155	51.7022	9
177.219	51.7478	9
177.238	51.7651	9
177.275	51.7978	9
177.252	51.8478	9
177.238	51.8571	9
177.187	51.8978	9
177.238	51.9317	9
177.264	51.9478	9
177.322	51.9867	9
177.405	51.9919	9
177.408	51.9978	9
177.448	52.0478	9
177.462	52.0978	9
177.473	52.1478	9
177.477	52.1978	9
177.478	52.2478	9
177.471	52.2978	9
177.462	52.3478	9
177.445	52.3978	9
177.423	52.4478	9
177.405	52.478	9
177.394	52.4978	9
177.361	52.5478	9
177.322	52.5929	9
177.317	52.5978	9
177.267	52.6478	9
177.238	52.6715	9
177.205	52.6978	9
177.155	52.7341	9
177.135	52.7478	9
177.072	52.7846	9
177.047	52.7978	9
176.988	52.8277	9
176.943	52.8478	9
176.905	52.8638	9
176.822	52.8941	9
176.809	52.8978	9
176.738	52.9188	9
176.655	52.9393	9
176.611	52.9478	9
176.572	52.9557	9
176.488	52.9686	9
176.405	52.9778	9
176.322	52.9842	9
176.238	52.9856	9
176.155	52.9844	9
176.072	52.9801	9
175.988	52.9726	9
175.905	52.9615	9
175.828	52.9479	9
175.822	52.9468	9
175.738	52.9274	9
175.655	52.9033	9
175.639	52.8978	9
175.572	52.8757	9
175.501	52.8479	9
175.488	52.8426	9
175.405	52.8024	9
175.396	52.7978	9
175.322	52.7567	9
175.308	52.7478	9
175.239	52.6979	9
175.238	52.6971	9
175.177	52.6478	9
175.155	52.6252	9
175.128	52.5979	9
175.085	52.5478	9
175.072	52.528	9
175.051	52.4978	9
175.021	52.4479	9
175	52.3978	9
174.988	52.3634	9
> 12 contour
175.988	52.798	12
176.072	52.8086	12
176.155	52.8144	12
176.238	52.8158	12
176.322	52.8131	12
176.405	52.8051	12
176.453	52.7978	12
176.488	52.7929	12
176.572	52.7766	12
176.655	52.7545	12
176.676	52.7478	12
176.738	52.7267	12
176.807	52.6979	12
176.822	52.6915	12
176.904	52.6478	12
176.905	52.6472	12
176.979	52.5979	12
176.988	52.5904	12
177.04	52.5478	12
177.072	52.5151	12
177.088	52.4978	12
177.127	52.4479	12
177.155	52.3989	12
177.156	52.3978	12
177.179	52.3479	12
177.193	52.2978	12
177.201	52.2478	12
177.201	52.1979	12
177.196	52.1478	12
177.182	52.0979	12
177.162	52.0478	12
177.155	52.0363	12
177.133	51.9978	12
177.098	51.9479	12
177.072	51.9191	12
177.052	51.8978	12
176.996	51.8479	12
176.988	51.8421	12
176.925	51.7978	12
176.905	51.7851	12
176.838	51.7478	12
176.822	51.7395	12
176.738	51.7043	12
176.72	51.6979	12
176.655	51.6752	12
176.572	51.6527	12
176.548	51.6478	12
176.488	51.6353	12
176.405	51.623	12
176.322	51.6151	12
176.238	51.6125	12
176.155	51.6138	12
176.072	51.6195	12
175.988	51.6299	12
175.905	51.6453	12
175.894	51.6478	12
175.822	51.6651	12
175.738	51.6922	12
175.724	51.6978	12
175.655	51.7249	12
175.607	51.7478	12
175.572	51.7662	12
175.519	51.7978	12
175.488	51.8183	12
175.448	51.8478	12
175.405	51.8859	12
175.392	51.8978	12
175.345	51.9478	12
175.322	51.9806	12
175.31	51.9978	12
175.281	52.0478	12
175.262	52.0978	12
175.248	52.1478	12
175.243	52.1978	12
175.243	52.2478	12
175.251	52.2978	12
175.264	52.3478	12
175.287	52.3978	12
175.316	52.4478	12
175.322	52.4551	12
175.355	52.4978	12
175.404	52.5478	12
175.405	52.5488	12
175.465	52.5978	12
175.488	52.6144	12
175.54	52.6478	12
175.572	52.6655	12
175.638	52.6978	12
175.655	52.7057	12
175.738	52.7384	12
175.768	52.7478	12
175.822	52.7644	12
175.905	52.7838	12
175.988	52.7978	12
175.988	52.798	12
> 15 contour
175.905	52.6494	15
175.988	52.6692	15
176.072	52.6822	15
176.155	52.6893	15
176.238	52.6909	15
176.322	52.6868	15
176.405	52.6778	15
176.488	52.6623	15
176.543	52.6478	15
176.572	52.6403	15
176.655	52.6106	15
176.684	52.5979	15
176.738	52.5706	15
176.777	52.5478	15
176.822	52.5172	15
176.847	52.4978	15
176.9	52.4479	15
176.905	52.4416	15
176.941	52.3978	15
176.968	52.3479	15
176.987	52.2978	15
176.988	52.2895	15
176.996	52.2478	15
176.998	52.1979	15
176.99	52.1478	15
176.988	52.1438	15
176.974	52.0979	15
176.948	52.0478	15
176.912	51.9978	15
176.905	51.9899	15
176.863	51.9479	15
176.822	51.9141	15
176.8	51.8978	15
176.738	51.8597	15
176.716	51.8479	15
176.655	51.8193	15
176.598	51.7978	15
176.572	51.7888	15
176.488	51.7663	15
176.405	51.7512	15
176.374	51.7478	15
176.322	51.7419	15
176.238	51.7375	15
176.155	51.7391	15
176.072	51.7467	15
176.065	51.7478	15
175.988	51.7595	15
175.905	51.7791	15
175.848	51.7978	15
175.822	51.8068	15
175.738	51.8426	15
175.728	51.8478	15
175.655	51.89	15
175.643	51.8978	15
175.58	51.9478	15
175.572	51.9563	15
175.531	51.9978	15
175.496	52.0478	15
175.488	52.0629	15
175.47	52.0978	15
175.454	52.1478	15
175.446	52.1978	15
175.447	52.2478	15
175.457	52.2978	15
175.476	52.3478	15
175.488	52.3695	15
175.504	52.3978	15
175.544	52.4478	15
175.572	52.4751	15
175.596	52.4978	15
175.655	52.5406	15
175.667	52.5478	15
175.738	52.5878	15
175.761	52.5978	15
175.822	52.6229	15
175.9	52.6478	15
175.905	52.6494	15
> 18 contour
175.988	52.561	18
176.072	52.5786	18
176.155	52.5879	18
176.238	52.5897	18
176.322	52.583	18
176.405	52.5722	18
176.488	52.5517	18
176.5	52.5478	18
176.572	52.5229	18
176.624	52.4978	18
176.655	52.4794	18
176.699	52.4479	18
176.738	52.4147	18
176.756	52.3978	18
176.791	52.3479	18
176.816	52.2978	18
176.822	52.2736	18
176.828	52.2478	18
176.831	52.1979	18
176.822	52.1566	18
176.82	52.1478	18
176.801	52.0979	18
176.767	52.0478	18
176.738	52.0163	18
176.721	51.9978	18
176.655	51.9508	18
176.65	51.9479	18
176.572	51.906	18
176.552	51.8978	18
176.488	51.8759	18
176.405	51.8564	18
176.337	51.8479	18
176.322	51.8458	18
176.238	51.8393	18
176.155	51.8411	18
176.097	51.8478	18
176.072	51.8505	18
175.988	51.8671	18
175.905	51.8933	18
175.894	51.8978	18
175.822	51.9338	18
175.797	51.9478	18
175.738	51.9852	18
175.722	51.9978	18
175.676	52.0478	18
175.655	52.0761	18
175.64	52.0978	18
175.621	52.1478	18
175.609	52.1978	18
175.613	52.2478	18
175.624	52.2978	18
175.651	52.3478	18
175.655	52.3536	18
175.686	52.3978	18
175.738	52.443	18
175.745	52.4478	18
175.822	52.4963	18
175.824	52.4978	18
175.905	52.5348	18
175.946	52.5478	18
175.988	52.561	18
> 21 contour
176.155	52.4985	21
176.238	52.5003	21
176.259	52.4978	21
176.322	52.4892	21
176.405	52.476	21
176.486	52.4479	21
176.488	52.4472	21
176.572	52.4056	21
176.583	52.3978	21
176.631	52.3479	21
176.655	52.318	21
176.67	52.2978	21
176.681	52.2478	21
176.688	52.1979	21
176.671	52.1478	21
176.655	52.1109	21
176.649	52.0979	21
176.597	52.0478	21
176.572	52.0265	21
176.529	51.9978	21
176.488	51.9791	21
176.405	51.9532	21
176.371	51.9479	21
176.322	51.9396	21
176.238	51.9296	21
176.155	51.9316	21
176.072	51.9443	21
176.059	51.9478	21
175.988	51.9672	21
175.917	51.9978	21
175.905	52.0057	21
175.853	52.0478	21
175.822	52.0781	21
175.802	52.0978	21
175.776	52.1478	21
175.757	52.1978	21
175.765	52.2478	21
175.779	52.2978	21
175.819	52.3478	21
175.822	52.3506	21
175.822	52.3479	21
175.905	52.3102	21
175.988	52.3164	21
176.041	52.3478	21
175.988	52.3872	21
175.905	52.394	21
175.868	52.3978	21
175.905	52.4221	21
175.96	52.4478	21
175.988	52.4603	21
176.072	52.4859	21
176.15	52.4978	21
176.155	52.4985	21
> 24 contour
176.155	52.4094	24
176.238	52.4112	24
176.307	52.3978	24
176.322	52.3934	24
176.405	52.3735	24
176.447	52.3479	24
176.488	52.3241	24
176.52	52.2978	24
176.533	52.2478	24
176.549	52.1979	24
176.518	52.1478	24
176.489	52.0979	24
176.488	52.0971	24
176.405	52.0565	24
176.365	52.0478	24
176.322	52.0375	24
176.238	52.0187	24
176.155	52.0214	24
176.072	52.0414	24
176.057	52.0478	24
175.988	52.0784	24
175.959	52.0978	24
175.929	52.1478	24
175.905	52.1887	24
175.901	52.1978	24
175.905	52.2156	24
175.915	52.2478	24
175.929	52.2978	24
175.988	52.3029	24
176.064	52.3478	24
176.072	52.3928	24
176.089	52.3978	24
176.155	52.4094	24