> 5 contour
159.294	-51.5237	5
159.377	-51.507	5
159.46	-51.5072	5
159.544	-51.5063	5
159.627	-51.5099	5
159.71	-51.5167	5
159.794	-51.5284	5
159.835	-51.5344	5
159.877	-51.5397	5
159.96	-51.565	5
160.044	-51.5914	5
160.108	-51.6177	5
160.127	-51.6252	5
160.21	-51.6643	5
160.273	-51.7011	5
160.294	-51.7141	5
160.377	-51.7756	5
160.387	-51.7844	5
160.46	-51.8609	5
160.467	-51.8677	5
160.525	-51.9511	5
160.544	-51.9954	5
160.561	-52.0344	5
160.579	-52.1177	5
160.581	-52.2011	5
160.563	-52.2844	5
160.544	-52.3299	5
160.528	-52.3677	5
160.471	-52.4511	5
160.46	-52.4634	5
160.393	-52.5344	5
160.377	-52.5476	5
160.294	-52.6079	5
160.278	-52.6177	5
160.21	-52.6565	5
160.127	-52.6942	5
160.109	-52.7011	5
160.044	-52.7273	5
159.96	-52.7533	5
159.877	-52.7781	5
159.824	-52.7844	5
159.794	-52.7886	5
159.71	-52.8	5
159.627	-52.8069	5
159.544	-52.8103	5
159.46	-52.8094	5
159.377	-52.8098	5
159.294	-52.7935	5
159.243	-52.7844	5
159.21	-52.7793	5
159.127	-52.7615	5
159.044	-52.7388	5
158.96	-52.7089	5
158.94	-52.7011	5
158.877	-52.6765	5
158.794	-52.6278	5
158.777	-52.6177	5
158.71	-52.5724	5
158.663	-52.5344	5
158.627	-52.4993	5
158.582	-52.4511	5
158.544	-52.3942	5
158.526	-52.3677	5
158.49	-52.2844	5
158.474	-52.2011	5
158.476	-52.1177	5
158.493	-52.0344	5
158.53	-51.9511	5
158.544	-51.9302	5
158.587	-51.8677	5
158.627	-51.8245	5
158.668	-51.7844	5
158.71	-51.7503	5
158.782	-51.7011	5
158.794	-51.6939	5
158.877	-51.6437	5
158.942	-51.6177	5
158.96	-51.6103	5
159.044	-51.5797	5
159.127	-51.5564	5
159.21	-51.5382	5
159.235	-51.5344	5
159.294	-51.5237	5
> 10 contour
159.21	-51.8621	10
159.294	-51.8319	10
159.377	-51.8031	10
159.46	-51.8002	10
159.544	-51.7997	10
159.627	-51.8055	10
159.71	-51.8174	10
159.794	-51.8389	10
159.867	-51.8677	10
159.877	-51.8717	10
159.96	-51.9269	10
159.992	-51.9511	10
160.044	-52.0088	10
160.064	-52.0344	10
160.098	-52.1177	10
160.099	-52.2011	10
160.065	-52.2844	10
160.044	-52.3112	10
159.992	-52.3677	10
159.96	-52.3915	10
159.877	-52.4462	10
159.864	-52.4511	10
159.794	-52.4778	10
159.71	-52.499	10
159.627	-52.5108	10
159.544	-52.5165	10
159.46	-52.5155	10
159.377	-52.5136	10
159.294	-52.4847	10
159.21	-52.4546	10
159.203	-52.4511	10
159.127	-52.414	10
159.062	-52.3677	10
159.044	-52.3496	10
158.988	-52.2844	10
158.96	-52.2032	10
158.96	-52.2011	10
158.96	-52.1305	10
158.96	-52.1177	10
158.99	-52.0344	10
159.044	-51.9695	10
159.061	-51.9511	10
159.127	-51.904	10
159.199	-51.8677	10
159.21	-51.8621	10
> 15 contour
159.377	-51.9406	15
159.46	-51.9265	15
159.544	-51.9256	15
159.627	-51.9368	15
159.679	-51.9511	15
159.71	-51.9585	15
159.794	-52.002	15
159.832	-52.0344	15
159.877	-52.1149	15
159.879	-52.1177	15
159.88	-52.2011	15
159.877	-52.2062	15
159.837	-52.2844	15
159.794	-52.3201	15
159.71	-52.3599	15
159.676	-52.3677	15
159.627	-52.3813	15
159.544	-52.3921	15
159.46	-52.3908	15
159.377	-52.3772	15
159.358	-52.3677	15
159.294	-52.3373	15
159.22	-52.2844	15
159.21	-52.2715	15
159.164	-52.2011	15
159.165	-52.1177	15
159.21	-52.0495	15
159.221	-52.0344	15
159.294	-51.9814	15
159.356	-51.9511	15
159.377	-51.9406	15
> 20 contour
159.377	-52.0297	20
159.46	-51.9954	20
159.544	-51.9901	20
159.627	-52.0067	20
159.685	-52.0344	20
159.71	-52.0514	20
159.769	-52.1177	20
159.77	-52.2011	20
159.71	-52.2696	20
159.688	-52.2844	20
159.627	-52.3121	20
159.544	-52.3274	20
159.46	-52.3227	20
159.377	-52.289	20
159.369	-52.2844	20
159.294	-52.2226	20
159.276	-52.2011	20
159.278	-52.1177	20
159.294	-52.0986	20
159.369	-52.0344	20
159.377	-52.0297	20
> 25 contour
159.46	-52.0502	25
159.544	-52.0394	25
159.627	-52.0605	25
159.696	-52.1177	25
159.697	-52.2011	25
159.627	-52.2595	25
159.544	-52.2781	25
159.46	-52.2686	25
159.378	-52.2011	25
159.379	-52.1177	25
159.46	-52.0502	25
> 30 contour
159.46	-52.098	30
159.544	-52.0738	30
159.627	-52.1065	30
159.64	-52.1177	30
159.644	-52.2011	30
159.627	-52.2153	30
159.544	-52.2459	30
159.46	-52.2228	30
159.434	-52.2011	30
159.437	-52.1177	30
159.46	-52.098	30