> 30 contour
160.68	-10.0849	30
160.73	-10.0605	30
160.78	-10.0495	30
160.83	-10.0392	30
160.88	-10.0392	30
160.93	-10.0391	30
160.98	-10.0493	30
161.03	-10.0605	30
161.08	-10.0849	30
161.086	-10.089	30
161.13	-10.1098	30
161.166	-10.139	30
161.18	-10.1513	30
161.221	-10.189	30
161.23	-10.199	30
161.242	-10.239	30
161.255	-10.289	30
161.28	-10.3232	30
161.311	-10.339	30
161.325	-10.389	30
161.33	-10.4148	30
161.336	-10.439	30
161.34	-10.489	30
161.337	-10.539	30
161.33	-10.5667	30
161.326	-10.589	30
161.311	-10.639	30
161.292	-10.689	30
161.28	-10.7033	30
161.261	-10.739	30
161.23	-10.7822	30
161.224	-10.789	30
161.18	-10.8288	30
161.168	-10.839	30
161.13	-10.8705	30
161.092	-10.889	30
161.08	-10.8976	30
161.03	-10.9201	30
160.98	-10.9311	30
160.941	-10.939	30
160.93	-10.9425	30
160.88	-10.9422	30
160.83	-10.9423	30
160.82	-10.939	30
160.78	-10.9309	30
160.73	-10.92	30
160.68	-10.8976	30
160.668	-10.889	30
160.63	-10.8705	30
160.592	-10.839	30
160.58	-10.8288	30
160.536	-10.789	30
160.53	-10.7822	30
160.499	-10.739	30
160.48	-10.7033	30
160.468	-10.689	30
160.449	-10.639	30
160.434	-10.589	30
160.43	-10.5672	30
160.423	-10.539	30
160.42	-10.489	30
160.424	-10.439	30
160.43	-10.4144	30
160.435	-10.389	30
160.449	-10.339	30
160.47	-10.289	30
160.48	-10.2771	30
160.501	-10.239	30
160.53	-10.199	30
160.539	-10.189	30
160.58	-10.1513	30
160.594	-10.139	30
160.63	-10.1098	30
160.674	-10.089	30
160.68	-10.0849	30
> 60 contour
160.78	-10.234	60
160.83	-10.2105	60
160.88	-10.2091	60
160.93	-10.2105	60
160.98	-10.234	60
161.001	-10.239	60
161.03	-10.2459	60
161.067	-10.289	60
161.08	-10.3029	60
161.113	-10.339	60
161.13	-10.3708	60
161.141	-10.389	60
161.16	-10.439	60
161.166	-10.489	60
161.161	-10.539	60
161.143	-10.589	60
161.13	-10.6092	60
161.113	-10.639	60
161.08	-10.6768	60
161.069	-10.689	60
161.03	-10.7236	60
160.994	-10.739	60
160.98	-10.7472	60
160.93	-10.7709	60
160.88	-10.7725	60
160.83	-10.7707	60
160.78	-10.7471	60
160.766	-10.739	60
160.73	-10.7236	60
160.691	-10.689	60
160.68	-10.6768	60
160.647	-10.639	60
160.63	-10.6092	60
160.617	-10.589	60
160.599	-10.539	60
160.594	-10.489	60
160.6	-10.439	60
160.619	-10.389	60
160.63	-10.3708	60
160.647	-10.339	60
160.68	-10.3029	60
160.693	-10.289	60
160.73	-10.2459	60
160.759	-10.239	60
160.78	-10.234	60
> 90 contour
160.78	-10.3248	90
160.83	-10.2951	90
160.88	-10.2907	90
160.93	-10.295	90
160.98	-10.3238	90
161.007	-10.339	90
161.03	-10.3587	90
161.049	-10.389	90
161.075	-10.439	90
161.08	-10.4702	90
161.083	-10.489	90
161.08	-10.5109	90
161.076	-10.539	90
161.051	-10.589	90
161.03	-10.6218	90
161.01	-10.639	90
160.98	-10.6567	90
160.93	-10.6853	90
160.886	-10.689	90
160.88	-10.6895	90
160.874	-10.689	90
160.83	-10.6853	90
160.78	-10.6567	90
160.75	-10.639	90
160.73	-10.622	90
160.709	-10.589	90
160.684	-10.539	90
160.68	-10.5118	90
160.677	-10.489	90
160.68	-10.4696	90
160.685	-10.439	90
160.711	-10.389	90
160.73	-10.359	90
160.755	-10.339	90
160.78	-10.3248	90
> 120 contour
160.78	-10.3836	120
160.83	-10.3533	120
160.88	-10.3438	120
160.93	-10.3532	120
160.98	-10.3835	120
160.986	-10.389	120
161.02	-10.439	120
161.028	-10.489	120
161.02	-10.539	120
160.988	-10.589	120
160.98	-10.5964	120
160.93	-10.6263	120
160.88	-10.637	120
160.83	-10.6263	120
160.78	-10.5964	120
160.772	-10.589	120
160.739	-10.539	120
160.731	-10.489	120
160.739	-10.439	120
160.774	-10.389	120
160.78	-10.3836	120
> 150 contour
160.88	-10.3738	150
160.921	-10.389	150
160.93	-10.3936	150
160.98	-10.4375	150
160.981	-10.439	150
160.994	-10.489	150
160.98	-10.5385	150
160.98	-10.539	150
160.93	-10.5843	150
160.921	-10.589	150
160.88	-10.6057	150
160.838	-10.589	150
160.83	-10.5844	150
160.78	-10.54	150
160.779	-10.539	150
160.764	-10.489	150
160.778	-10.439	150
160.78	-10.4362	150
160.83	-10.3935	150
160.839	-10.389	150
160.88	-10.3738	150
> 180 contour
160.83	-10.432	180
160.88	-10.4007	180
160.93	-10.4325	180
160.937	-10.439	180
160.958	-10.489	180
160.933	-10.539	180
160.93	-10.5416	180
160.88	-10.5758	180
160.83	-10.5421	180
160.827	-10.539	180
160.8	-10.489	180
160.822	-10.439	180
160.83	-10.432	180
> 210 contour
160.88	-10.4244	210
160.901	-10.439	210
160.923	-10.489	210
160.892	-10.539	210
160.88	-10.5475	210
160.868	-10.539	210
160.836	-10.489	210
160.859	-10.439	210
160.88	-10.4244	210