> 5 contour
151.367	-3.72405	5
151.417	-3.7045	5
151.467	-3.6896	5
151.517	-3.68949	5
151.567	-3.68999	5
151.617	-3.70546	5
151.667	-3.72498	5
151.686	-3.739	5
151.717	-3.76442	5
151.743	-3.789	5
151.767	-3.81777	5
151.781	-3.839	5
151.803	-3.889	5
151.814	-3.939	5
151.817	-3.97831	5
151.818	-3.989	5
151.817	-4.00169	5
151.815	-4.039	5
151.804	-4.089	5
151.783	-4.139	5
151.767	-4.16516	5
151.749	-4.189	5
151.717	-4.20139	5
151.667	-4.21955	5
151.617	-4.22886	5
151.567	-4.2368	5
151.562	-4.239	5
151.522	-4.289	5
151.517	-4.29643	5
151.467	-4.29625	5
151.447	-4.289	5
151.417	-4.27981	5
151.367	-4.26063	5
151.339	-4.239	5
151.317	-4.21988	5
151.285	-4.189	5
151.267	-4.16517	5
151.251	-4.139	5
151.23	-4.089	5
151.219	-4.039	5
151.217	-4.00205	5
151.216	-3.989	5
151.217	-3.97807	5
151.22	-3.939	5
151.231	-3.889	5
151.253	-3.839	5
151.267	-3.81783	5
151.291	-3.789	5
151.317	-3.76426	5
151.347	-3.739	5
151.367	-3.72405	5
> 10 contour
151.467	-3.82268	10
151.517	-3.81924	10
151.567	-3.82344	10
151.592	-3.839	10
151.617	-3.85435	10
151.657	-3.889	10
151.667	-3.90423	10
151.685	-3.939	10
151.694	-3.989	10
151.687	-4.039	10
151.667	-4.07966	10
151.661	-4.089	10
151.617	-4.12954	10
151.603	-4.139	10
151.567	-4.16322	10
151.517	-4.16566	10
151.467	-4.16337	10
151.431	-4.139	10
151.417	-4.12954	10
151.373	-4.089	10
151.367	-4.07836	10
151.348	-4.039	10
151.341	-3.989	10
151.349	-3.939	10
151.367	-3.90394	10
151.376	-3.889	10
151.417	-3.85237	10
151.44	-3.839	10
151.467	-3.82268	10
> 15 contour
151.467	-3.88352	15
151.517	-3.87152	15
151.567	-3.88397	15
151.574	-3.889	15
151.617	-3.93146	15
151.623	-3.939	15
151.642	-3.989	15
151.629	-4.039	15
151.617	-4.05506	15
151.589	-4.089	15
151.567	-4.10713	15
151.517	-4.11745	15
151.467	-4.10698	15
151.445	-4.089	15
151.417	-4.05273	15
151.407	-4.039	15
151.395	-3.989	15
151.411	-3.939	15
151.417	-3.93187	15
151.46	-3.889	15
151.467	-3.88352	15
> 20 contour
151.467	-3.92804	20
151.517	-3.90331	20
151.567	-3.92779	20
151.578	-3.939	20
151.606	-3.989	20
151.593	-4.039	20
151.567	-4.06741	20
151.517	-4.08665	20
151.467	-4.06694	20
151.443	-4.039	20
151.431	-3.989	20
151.456	-3.939	20
151.467	-3.92804	20
> 25 contour
151.517	-3.92735	25
151.537	-3.939	25
151.567	-3.97022	25
151.579	-3.989	25
151.567	-4.02319	25
151.562	-4.039	25
151.517	-4.07017	25
151.472	-4.039	25
151.467	-4.02092	25
151.457	-3.989	25
151.467	-3.97146	25
151.497	-3.939	25
151.517	-3.92735	25