> 4 contour
147.317	-57.1591	4
147.401	-57.15	4
147.484	-57.1426	4
147.567	-57.1406	4
147.651	-57.1402	4
147.734	-57.1422	4
147.817	-57.1463	4
147.901	-57.1531	4
147.984	-57.1615	4
147.999	-57.164	4
148.067	-57.1746	4
148.151	-57.1892	4
148.234	-57.2071	4
148.262	-57.214	4
148.317	-57.2279	4
148.401	-57.2526	4
148.435	-57.264	4
148.484	-57.2795	4
148.567	-57.313	4
148.57	-57.314	4
148.651	-57.3515	4
148.675	-57.364	4
148.734	-57.3946	4
148.768	-57.414	4
148.817	-57.4457	4
148.844	-57.464	4
148.901	-57.5056	4
148.912	-57.514	4
148.968	-57.564	4
148.984	-57.5803	4
149.016	-57.614	4
149.055	-57.664	4
149.067	-57.6833	4
149.089	-57.714	4
149.114	-57.764	4
149.135	-57.814	4
149.148	-57.864	4
149.151	-57.88	4
149.157	-57.914	4
149.159	-57.964	4
149.157	-58.014	4
149.151	-58.0421	4
149.146	-58.064	4
149.133	-58.114	4
149.111	-58.164	4
149.084	-58.214	4
149.067	-58.2369	4
149.049	-58.264	4
149.008	-58.314	4
148.984	-58.338	4
148.957	-58.364	4
148.901	-58.4109	4
148.897	-58.414	4
148.825	-58.464	4
148.817	-58.4687	4
148.743	-58.514	4
148.734	-58.5189	4
148.651	-58.5603	4
148.642	-58.564	4
148.567	-58.5977	4
148.527	-58.614	4
148.484	-58.6303	4
148.401	-58.6558	4
148.37	-58.664	4
148.317	-58.6792	4
148.234	-58.6996	4
148.165	-58.714	4
148.151	-58.7169	4
148.067	-58.7315	4
147.984	-58.7442	4
147.901	-58.7515	4
147.817	-58.7574	4
147.734	-58.7609	4
147.651	-58.7626	4
147.567	-58.7622	4
147.484	-58.7608	4
147.401	-58.7542	4
147.317	-58.7464	4
147.234	-58.7359	4
147.151	-58.723	4
147.103	-58.714	4
147.067	-58.7074	4
146.984	-58.6895	4
146.901	-58.6649	4
146.898	-58.664	4
146.817	-58.6401	4
146.744	-58.614	4
146.734	-58.6104	4
146.651	-58.5758	4
146.625	-58.564	4
146.567	-58.5369	4
146.523	-58.514	4
146.484	-58.4916	4
146.442	-58.464	4
146.401	-58.4354	4
146.371	-58.414	4
146.317	-58.3675	4
146.313	-58.364	4
146.261	-58.314	4
146.234	-58.2804	4
146.22	-58.264	4
146.184	-58.214	4
146.158	-58.164	4
146.151	-58.1476	4
146.135	-58.114	4
146.121	-58.064	4
146.111	-58.014	4
146.108	-57.964	4
146.11	-57.914	4
146.119	-57.864	4
146.133	-57.814	4
146.151	-57.7736	4
146.155	-57.764	4
146.179	-57.714	4
146.214	-57.664	4
146.234	-57.6387	4
146.253	-57.614	4
146.302	-57.564	4
146.317	-57.55	4
146.356	-57.514	4
146.401	-57.4807	4
146.423	-57.464	4
146.484	-57.4224	4
146.498	-57.414	4
146.567	-57.3764	4
146.592	-57.364	4
146.651	-57.3353	4
146.699	-57.314	4
146.734	-57.2999	4
146.817	-57.2697	4
146.835	-57.264	4
146.901	-57.2422	4
146.984	-57.2179	4
147.001	-57.214	4
147.067	-57.199	4
147.151	-57.183	4
147.234	-57.1701	4
147.282	-57.164	4
147.317	-57.1591	4
> 8 contour
147.567	-57.6098	8
147.651	-57.609	8
147.734	-57.6138	8
147.736	-57.614	8
147.817	-57.6231	8
147.901	-57.6394	8
147.984	-57.6631	8
147.986	-57.664	8
148.067	-57.6995	8
148.096	-57.714	8
148.151	-57.7525	8
148.166	-57.764	8
148.221	-57.814	8
148.234	-57.836	8
148.252	-57.864	8
148.274	-57.914	8
148.275	-57.964	8
148.268	-58.014	8
148.239	-58.064	8
148.234	-58.0702	8
148.202	-58.114	8
148.151	-58.1536	8
148.135	-58.164	8
148.067	-58.2056	8
148.052	-58.214	8
147.984	-58.2433	8
147.901	-58.2629	8
147.894	-58.264	8
147.817	-58.2801	8
147.734	-58.2903	8
147.651	-58.295	8
147.567	-58.294	8
147.484	-58.2895	8
147.401	-58.2699	8
147.379	-58.264	8
147.317	-58.2497	8
147.234	-58.2203	8
147.219	-58.214	8
147.151	-58.1765	8
147.131	-58.164	8
147.067	-58.1153	8
147.066	-58.114	8
147.024	-58.064	8
146.998	-58.014	8
146.991	-57.964	8
146.993	-57.914	8
147.013	-57.864	8
147.045	-57.814	8
147.067	-57.7937	8
147.101	-57.764	8
147.151	-57.7281	8
147.173	-57.714	8
147.234	-57.6855	8
147.296	-57.664	8
147.317	-57.6561	8
147.401	-57.6322	8
147.484	-57.6154	8
147.508	-57.614	8
147.567	-57.6098	8
> 12 contour
147.484	-57.7556	12
147.567	-57.7435	12
147.651	-57.7424	12
147.734	-57.7523	12
147.785	-57.764	12
147.817	-57.7695	12
147.901	-57.7993	12
147.929	-57.814	12
147.984	-57.8617	12
147.986	-57.864	12
148.02	-57.914	12
148.025	-57.964	12
148.011	-58.014	12
147.984	-58.0449	12
147.966	-58.064	12
147.901	-58.1065	12
147.885	-58.114	12
147.817	-58.1378	12
147.734	-58.153	12
147.651	-58.1594	12
147.567	-58.1585	12
147.484	-58.1493	12
147.401	-58.1207	12
147.385	-58.114	12
147.317	-58.07	12
147.31	-58.064	12
147.26	-58.014	12
147.247	-57.964	12
147.251	-57.914	12
147.284	-57.864	12
147.317	-57.8337	12
147.341	-57.814	12
147.401	-57.7852	12
147.462	-57.764	12
147.484	-57.7556	12
> 16 contour
147.567	-57.8077	16
147.651	-57.8023	16
147.731	-57.814	16
147.734	-57.8145	16
147.817	-57.8474	16
147.843	-57.864	16
147.889	-57.914	16
147.896	-57.964	16
147.877	-58.014	16
147.817	-58.0554	16
147.798	-58.064	16
147.734	-58.0879	16
147.651	-58.0996	16
147.567	-58.0948	16
147.484	-58.0708	16
147.47	-58.064	16
147.401	-58.0205	16
147.393	-58.014	16
147.36	-57.964	16
147.378	-57.914	16
147.401	-57.8879	16
147.425	-57.864	16
147.484	-57.8315	16
147.542	-57.814	16
147.567	-57.8077	16
> 20 contour
147.651	-57.8566	20
147.734	-57.862	20
147.738	-57.864	20
147.795	-57.914	20
147.807	-57.964	20
147.766	-58.014	20
147.734	-58.0286	20
147.651	-58.0502	20
147.567	-58.0359	20
147.508	-58.014	20
147.484	-57.9803	20
147.475	-57.964	20
147.476	-57.914	20
147.484	-57.9072	20
147.567	-57.8744	20
147.614	-57.864	20
147.651	-57.8566	20
> 24 contour
147.651	-57.9097	24
147.663	-57.914	24
147.734	-57.9357	24
147.761	-57.964	24
147.734	-57.9862	24
147.651	-58.0062	24
147.567	-57.9886	24
147.533	-57.964	24
147.567	-57.9319	24
147.635	-57.914	24
147.651	-57.9097	24