> 3 contour
175.917	-38.7301	3
176	-38.7404	3
176.028	-38.7582	3
176.072	-38.8415	3
176.083	-38.8616	3
176.161	-38.8415	3
176.167	-38.8398	3
176.25	-38.778	3
176.278	-38.7582	3
176.333	-38.7167	3
176.417	-38.7158	3
176.478	-38.7582	3
176.5	-38.8013	3
176.583	-38.8053	3
176.667	-38.7757	3
176.75	-38.8278	3
176.818	-38.8415	3
176.833	-38.8442	3
176.917	-38.8721	3
177	-38.9036	3
177.045	-38.9248	3
177.083	-38.93	3
177.167	-38.9897	3
177.195	-39.0082	3
177.25	-39.0473	3
177.333	-39.034	3
177.384	-39.0082	3
177.417	-38.9896	3
177.436	-39.0082	3
177.5	-39.0718	3
177.581	-39.0915	3
177.583	-39.0948	3
177.645	-39.1748	3
177.667	-39.2095	3
177.697	-39.2582	3
177.737	-39.3415	3
177.75	-39.3793	3
177.767	-39.4248	3
177.788	-39.5082	3
177.8	-39.5915	3
177.802	-39.6748	3
177.796	-39.7582	3
177.781	-39.8415	3
177.756	-39.9248	3
177.75	-39.9393	3
177.722	-40.0082	3
177.677	-40.0915	3
177.667	-40.1063	3
177.62	-40.1748	3
177.583	-40.2181	3
177.548	-40.2582	3
177.5	-40.3051	3
177.459	-40.3415	3
177.417	-40.3758	3
177.351	-40.4248	3
177.333	-40.4372	3
177.25	-40.4849	3
177.203	-40.5082	3
177.167	-40.5265	3
177.083	-40.562	3
177	-40.5908	3
176.998	-40.5915	3
176.917	-40.6165	3
176.833	-40.6399	3
176.75	-40.6521	3
176.667	-40.6624	3
176.583	-40.6687	3
176.5	-40.6716	3
176.462	-40.5915	3
176.5	-40.5168	3
176.504	-40.5082	3
176.5	-40.5005	3
176.417	-40.4993	3
176.333	-40.4968	3
176.25	-40.4822	3
176.167	-40.4657	3
176.083	-40.4426	3
176.032	-40.4248	3
176	-40.4146	3
175.917	-40.412	3
175.834	-40.3415	3
175.833	-40.3398	3
175.75	-40.2849	3
175.713	-40.2582	3
175.667	-40.2206	3
175.648	-40.2582	3
175.667	-40.2785	3
175.721	-40.3415	3
175.667	-40.373	3
175.583	-40.4007	3
175.507	-40.3415	3
175.546	-40.2582	3
175.583	-40.1903	3
175.617	-40.1748	3
175.583	-40.1671	3
175.51	-40.0915	3
175.5	-40.0297	3
175.486	-40.0082	3
175.442	-39.9248	3
175.417	-39.8507	3
175.413	-39.8415	3
175.394	-39.7582	3
175.386	-39.6748	3
175.389	-39.5915	3
175.404	-39.5082	3
175.333	-39.4784	3
175.297	-39.4248	3
175.333	-39.382	3
175.417	-39.3563	3
175.464	-39.3415	3
175.5	-39.2821	3
175.514	-39.2582	3
175.58	-39.1748	3
175.583	-39.1709	3
175.663	-39.0915	3
175.667	-39.0887	3
175.75	-39.0233	3
175.771	-39.0082	3
175.779	-38.9248	3
175.806	-38.8415	3
175.833	-38.7625	3
175.845	-38.7582	3
175.917	-38.7301	3
> 3 contour
175.333	-40.0736	3
175.417	-40.0391	3
175.478	-40.0915	3
175.447	-40.1748	3
175.417	-40.2566	3
175.345	-40.1748	3
175.333	-40.1579	3
175.288	-40.0915	3
175.333	-40.0736	3
> 6 contour
176.333	-39.3029	6
176.417	-39.293	6
176.5	-39.292	6
176.583	-39.3022	6
176.667	-39.3242	6
176.7	-39.3415	6
176.75	-39.367	6
176.833	-39.3886	6
176.917	-39.3842	6
176.987	-39.4248	6
177	-39.4392	6
177.048	-39.5082	6
177.027	-39.5915	6
177	-39.614	6
176.939	-39.6748	6
176.917	-39.7582	6
176.944	-39.8415	6
176.917	-39.8706	6
176.833	-39.8875	6
176.781	-39.9248	6
176.75	-39.9439	6
176.667	-39.994	6
176.64	-40.0082	6
176.583	-40.0443	6
176.503	-40.0082	6
176.5	-40.0073	6
176.497	-40.0082	6
176.417	-40.0472	6
176.333	-40.0437	6
176.25	-40.0243	6
176.229	-40.0082	6
176.192	-39.9248	6
176.167	-39.9078	6
176.097	-39.8415	6
176.083	-39.8189	6
176.046	-39.7582	6
176.025	-39.6748	6
176.032	-39.5915	6
176.066	-39.5082	6
176.083	-39.4845	6
176.133	-39.4248	6
176.167	-39.3966	6
176.25	-39.3499	6
176.265	-39.3415	6
176.333	-39.3029	6
> 9 contour
176.333	-39.4608	9
176.417	-39.434	9
176.5	-39.431	9
176.583	-39.447	9
176.667	-39.493	9
176.748	-39.5082	9
176.75	-39.5088	9
176.821	-39.5915	9
176.817	-39.6748	9
176.75	-39.7349	9
176.725	-39.7582	9
176.667	-39.8133	9
176.604	-39.8415	9
176.583	-39.8509	9
176.5	-39.9108	9
176.417	-39.8882	9
176.343	-39.8415	9
176.333	-39.8383	9
176.25	-39.7638	9
176.245	-39.7582	9
176.206	-39.6748	9
176.217	-39.5915	9
176.25	-39.5453	9
176.278	-39.5082	9
176.333	-39.4608	9
> 12 contour
176.5	-39.4933	12
176.538	-39.5082	12
176.583	-39.5183	12
176.667	-39.567	12
176.698	-39.5915	12
176.668	-39.6748	12
176.667	-39.6762	12
176.616	-39.7582	12
176.583	-39.7808	12
176.5	-39.8277	12
176.417	-39.7976	12
176.353	-39.7582	12
176.333	-39.7315	12
176.298	-39.6748	12
176.315	-39.5915	12
176.333	-39.5695	12
176.417	-39.5083	12
176.418	-39.5082	12
176.5	-39.4933	12
> 15 contour
176.417	-39.5417	15
176.5	-39.5354	15
176.583	-39.5534	15
176.636	-39.5915	15
176.621	-39.6748	15
176.583	-39.721	15
176.51	-39.7582	15
176.5	-39.7638	15
176.482	-39.7582	15
176.417	-39.7369	15
176.365	-39.6748	15
176.362	-39.5915	15
176.417	-39.5417	15
> 18 contour
176.417	-39.575	18
176.5	-39.5712	18
176.583	-39.5886	18
176.587	-39.5915	18
176.583	-39.6173	18
176.574	-39.6748	18
176.5	-39.7266	18
176.421	-39.6748	18
176.417	-39.6625	18
176.399	-39.5915	18
176.417	-39.575	18