> 5 contour
245.016	41.4994	5
245.1	41.5491	5
245.183	41.5489	5
245.266	41.5126	5
245.302	41.494	5
245.35	41.4848	5
245.385	41.494	5
245.433	41.5139	5
245.457	41.494	5
245.499	41.4107	5
245.516	41.3596	5
245.546	41.3273	5
245.596	41.244	5
245.6	41.1749	5
245.603	41.1607	5
245.6	41.1252	5
245.597	41.0773	5
245.592	40.994	5
245.6	40.9397	5
245.609	40.9107	5
245.6	40.9008	5
245.521	40.8273	5
245.516	40.8178	5
245.503	40.8273	5
245.433	40.8515	5
245.35	40.8358	5
245.344	40.8273	5
245.342	40.744	5
245.266	40.7077	5
245.233	40.744	5
245.183	40.764	5
245.132	40.744	5
245.1	40.7079	5
245.016	40.7181	5
245.001	40.744	5
244.992	40.8273	5
244.933	40.8866	5
244.85	40.8862	5
244.797	40.9107	5
244.766	40.9302	5
244.683	40.9492	5
244.6	40.9807	5
244.596	40.994	5
244.6	41.0014	5
244.627	41.0773	5
244.6	41.1265	5
244.576	41.1607	5
244.6	41.1942	5
244.677	41.244	5
244.683	41.2554	5
244.695	41.3273	5
244.72	41.4107	5
244.766	41.4556	5
244.85	41.4748	5
244.933	41.4804	5
244.997	41.494	5
245.016	41.4994	5
> 10 contour
245.1	41.413	10
245.103	41.4107	10
245.183	41.3705	10
245.266	41.4047	10
245.35	41.358	10
245.39	41.3273	10
245.384	41.244	10
245.411	41.1607	10
245.407	41.0773	10
245.433	41.0428	10
245.488	40.994	10
245.433	40.9717	10
245.38	40.994	10
245.35	41.0159	10
245.341	40.994	10
245.282	40.9107	10
245.266	40.8907	10
245.237	40.9107	10
245.183	40.9312	10
245.1	40.9338	10
245.016	40.9313	10
244.958	40.994	10
244.933	41.0122	10
244.877	41.0773	10
244.85	41.1051	10
244.786	41.1607	10
244.803	41.244	10
244.85	41.2737	10
244.933	41.3143	10
244.986	41.3273	10
245.016	41.3427	10
245.097	41.4107	10
245.1	41.413	10
> 15 contour
244.933	41.2585	15
245.016	41.2748	15
245.1	41.31	15
245.183	41.3075	15
245.266	41.2711	15
245.294	41.244	15
245.339	41.1607	15
245.327	41.0773	15
245.281	40.994	15
245.266	40.9753	15
245.211	40.994	15
245.183	40.999	15
245.1	40.9975	15
245.016	41.0147	15
244.949	41.0773	15
244.933	41.1081	15
244.881	41.1607	15
244.91	41.244	15
244.933	41.2585	15
> 20 contour
245.1	41.2765	20
245.183	41.2671	20
245.222	41.244	20
245.266	41.2175	20
245.308	41.1607	20
245.287	41.0773	20
245.266	41.0429	20
245.183	41.0387	20
245.1	41.0262	20
245.016	41.0461	20
244.983	41.0773	20
244.946	41.1607	20
245.016	41.2166	20
245.044	41.244	20
245.1	41.2765	20
> 25 contour
245.1	41.2433	25
245.183	41.2274	25
245.266	41.1755	25
245.277	41.1607	25
245.266	41.1247	25
245.183	41.0786	25
245.18	41.0773	25
245.1	41.0548	25
245.017	41.0773	25
245.016	41.1607	25
245.1	41.2433	25