> 6 contour
172.91	-43.171	6
172.944	-43.168	6
172.977	-43.1719	6
173.01	-43.1681	6
173.044	-43.171	6
173.054	-43.174	6
173.077	-43.1804	6
173.11	-43.1831	6
173.144	-43.1918	6
173.174	-43.2074	6
173.177	-43.2087	6
173.21	-43.2187	6
173.244	-43.2358	6
173.251	-43.2407	6
173.277	-43.2604	6
173.297	-43.274	6
173.31	-43.2846	6
173.334	-43.3074	6
173.344	-43.3181	6
173.361	-43.3407	6
173.377	-43.3681	6
173.381	-43.374	6
173.396	-43.4074	6
173.406	-43.4407	6
173.41	-43.474	6
173.41	-43.474	6
173.41	-43.4742	6
173.41	-43.5074	6
173.406	-43.5407	6
173.395	-43.574	6
173.379	-43.6074	6
173.377	-43.6109	6
173.359	-43.6407	6
173.344	-43.6605	6
173.332	-43.674	6
173.31	-43.6937	6
173.292	-43.7074	6
173.277	-43.7173	6
173.245	-43.7407	6
173.244	-43.7419	6
173.21	-43.7592	6
173.177	-43.7698	6
173.168	-43.774	6
173.144	-43.7857	6
173.137	-43.774	6
173.11	-43.7596	6
173.082	-43.7407	6
173.077	-43.7308	6
173.049	-43.7407	6
173.044	-43.7426	6
173.01	-43.7463	6
172.977	-43.741	6
172.961	-43.774	6
172.944	-43.8074	6
172.944	-43.8085	6
172.943	-43.8074	6
172.926	-43.774	6
172.91	-43.7427	6
172.905	-43.7407	6
172.877	-43.731	6
172.844	-43.7273	6
172.81	-43.7161	6
172.797	-43.7074	6
172.777	-43.6947	6
172.756	-43.674	6
172.744	-43.6606	6
172.71	-43.657	6
172.682	-43.6407	6
172.707	-43.6074	6
172.692	-43.574	6
172.677	-43.5663	6
172.644	-43.545	6
172.636	-43.5407	6
172.61	-43.5128	6
172.594	-43.5074	6
172.577	-43.4969	6
172.553	-43.474	6
172.552	-43.4407	6
172.558	-43.4074	6
172.574	-43.374	6
172.577	-43.3687	6
172.593	-43.3407	6
172.61	-43.3187	6
172.62	-43.3074	6
172.644	-43.2848	6
172.657	-43.274	6
172.677	-43.2604	6
172.703	-43.2407	6
172.71	-43.2358	6
172.744	-43.2187	6
172.777	-43.2088	6
172.78	-43.2074	6
172.81	-43.1917	6
172.844	-43.1831	6
172.877	-43.1804	6
172.9	-43.174	6
172.91	-43.171	6
> 12 contour
172.944	-43.303	12
172.963	-43.3074	12
172.977	-43.3094	12
172.991	-43.3074	12
173.01	-43.303	12
173.037	-43.3074	12
173.044	-43.3082	12
173.077	-43.3233	12
173.11	-43.332	12
173.127	-43.3407	12
173.144	-43.3504	12
173.168	-43.374	12
173.177	-43.3848	12
173.197	-43.4074	12
173.21	-43.4311	12
173.215	-43.4407	12
173.224	-43.474	12
173.223	-43.5074	12
173.214	-43.5407	12
173.21	-43.5471	12
173.195	-43.574	12
173.177	-43.5927	12
173.165	-43.6074	12
173.144	-43.6271	12
173.118	-43.6407	12
173.11	-43.645	12
173.077	-43.6541	12
173.044	-43.6555	12
173.01	-43.6581	12
172.985	-43.6407	12
172.977	-43.6368	12
172.944	-43.6387	12
172.938	-43.6407	12
172.91	-43.6555	12
172.892	-43.6407	12
172.877	-43.6289	12
172.844	-43.6243	12
172.81	-43.6157	12
172.789	-43.6074	12
172.79	-43.574	12
172.777	-43.557	12
172.746	-43.5407	12
172.744	-43.5322	12
172.735	-43.5074	12
172.733	-43.474	12
172.74	-43.4407	12
172.744	-43.4331	12
172.757	-43.4074	12
172.777	-43.3849	12
172.786	-43.374	12
172.81	-43.3504	12
172.827	-43.3407	12
172.844	-43.3318	12
172.877	-43.3231	12
172.91	-43.3082	12
172.917	-43.3074	12
172.944	-43.303	12
> 18 contour
172.91	-43.3649	18
172.944	-43.3565	18
172.977	-43.3589	18
173.01	-43.3565	18
173.044	-43.3649	18
173.059	-43.374	18
173.077	-43.3865	18
173.11	-43.4038	18
173.114	-43.4074	18
173.139	-43.4407	18
173.144	-43.4507	18
173.152	-43.474	18
173.151	-43.5074	18
173.144	-43.5287	18
173.138	-43.5407	18
173.111	-43.574	18
173.11	-43.5746	18
173.077	-43.5903	18
173.052	-43.6074	18
173.044	-43.6127	18
173.01	-43.6211	18
172.977	-43.6125	18
172.944	-43.6151	18
172.91	-43.6126	18
172.902	-43.6074	18
172.877	-43.5902	18
172.844	-43.5745	18
172.843	-43.574	18
172.816	-43.5407	18
172.81	-43.528	18
172.803	-43.5074	18
172.803	-43.474	18
172.81	-43.4517	18
172.815	-43.4407	18
172.84	-43.4074	18
172.844	-43.404	18
172.877	-43.3865	18
172.895	-43.374	18
172.91	-43.3649	18
> 24 contour
172.944	-43.3939	24
172.977	-43.391	24
173.01	-43.3939	24
173.038	-43.4074	24
173.044	-43.4099	24
173.077	-43.432	24
173.086	-43.4407	24
173.105	-43.474	24
173.105	-43.5074	24
173.086	-43.5407	24
173.077	-43.5486	24
173.044	-43.5702	24
173.035	-43.574	24
173.01	-43.5853	24
172.977	-43.587	24
172.944	-43.5853	24
172.919	-43.574	24
172.91	-43.5701	24
172.877	-43.5483	24
172.868	-43.5407	24
172.849	-43.5074	24
172.849	-43.474	24
172.868	-43.4407	24
172.877	-43.4324	24
172.91	-43.41	24
172.916	-43.4074	24
172.944	-43.3939	24
> 30 contour
172.944	-43.4222	30
172.977	-43.414	30
173.01	-43.4221	30
173.04	-43.4407	30
173.044	-43.445	30
173.073	-43.474	30
173.075	-43.5074	30
173.044	-43.5372	30
173.041	-43.5407	30
173.01	-43.5595	30
172.977	-43.567	30
172.944	-43.5595	30
172.913	-43.5407	30
172.91	-43.5369	30
172.879	-43.5074	30
172.881	-43.474	30
172.91	-43.4453	30
172.914	-43.4407	30
172.944	-43.4222	30
> 36 contour
172.977	-43.4303	36
173.001	-43.4407	36
173.01	-43.447	36
173.035	-43.474	36
173.036	-43.5074	36
173.01	-43.5366	36
173.005	-43.5407	36
172.977	-43.553	36
172.949	-43.5407	36
172.944	-43.5365	36
172.918	-43.5074	36
172.919	-43.474	36
172.944	-43.4471	36
172.952	-43.4407	36
172.977	-43.4303	36
> 42 contour
172.977	-43.4473	42
173.01	-43.474	42
173.01	-43.4799	42
173.012	-43.5074	42
173.01	-43.5089	42
172.977	-43.5382	42
172.944	-43.5089	42
172.942	-43.5074	42
172.944	-43.4815	42
172.944	-43.474	42
172.977	-43.4473	42