> 30 contour
87.717	50.4092	30
87.767	50.4088	30
87.817	50.4165	30
87.867	50.4089	30
87.917	50.4093	30
87.932	50.405	30
87.967	50.3976	30
88.017	50.3921	30
88.067	50.3773	30
88.117	50.3611	30
88.1276	50.355	30
88.167	50.3361	30
88.217	50.3123	30
88.2287	50.305	30
88.267	50.2778	30
88.2906	50.255	30
88.317	50.2296	30
88.3386	50.205	30
88.367	50.1603	30
88.3713	50.155	30
88.3923	50.105	30
88.4019	50.055	30
88.417	50.048	30
88.467	50.0318	30
88.517	50.0102	30
88.5293	50.005	30
88.5195	49.955	30
88.517	49.948	30
88.5027	49.905	30
88.475	49.855	30
88.467	49.8525	30
88.417	49.8361	30
88.381	49.855	30
88.417	49.8848	30
88.4437	49.905	30
88.417	49.9196	30
88.3678	49.905	30
88.367	49.9037	30
88.3402	49.855	30
88.317	49.8338	30
88.287	49.805	30
88.267	49.7865	30
88.2205	49.755	30
88.217	49.7528	30
88.167	49.7235	30
88.1226	49.705	30
88.117	49.7026	30
88.067	49.6854	30
88.017	49.6698	30
87.967	49.6638	30
87.9254	49.655	30
87.917	49.6526	30
87.867	49.6526	30
87.817	49.6452	30
87.767	49.6527	30
87.717	49.6526	30
87.7087	49.655	30
87.667	49.6638	30
87.617	49.6697	30
87.567	49.6853	30
87.517	49.7026	30
87.5113	49.705	30
87.467	49.7235	30
87.456	49.705	30
87.417	49.683	30
87.3922	49.705	30
87.4136	49.755	30
87.367	49.7867	30
87.3472	49.805	30
87.317	49.8339	30
87.2982	49.855	30
87.267	49.9038	30
87.266	49.905	30
87.2437	49.955	30
87.2323	50.005	30
87.2318	50.055	30
87.2415	50.105	30
87.2624	50.155	30
87.267	50.1606	30
87.2953	50.205	30
87.317	50.2296	30
87.3434	50.255	30
87.367	50.2776	30
87.4056	50.305	30
87.417	50.3121	30
87.467	50.3361	30
87.5059	50.355	30
87.517	50.3614	30
87.567	50.3778	30
87.617	50.3923	30
87.667	50.3976	30
87.7022	50.405	30
87.717	50.4092	30
> 60 contour
87.767	50.2835	60
87.817	50.2679	60
87.867	50.2569	60
87.9132	50.255	60
87.917	50.255	60
87.967	50.2493	60
88.017	50.243	60
88.0638	50.205	60
88.067	50.1982	60
88.1155	50.155	60
88.117	50.1532	60
88.1573	50.105	60
88.167	50.0572	60
88.1675	50.055	60
88.1683	50.005	60
88.167	50.0005	60
88.1551	49.955	60
88.117	49.9104	60
88.1125	49.905	60
88.067	49.8647	60
88.0513	49.855	60
88.017	49.8359	60
87.967	49.8185	60
87.917	49.8057	60
87.9034	49.805	60
87.867	49.8023	60
87.817	49.7935	60
87.767	49.8027	60
87.717	49.8011	60
87.706	49.805	60
87.667	49.8185	60
87.617	49.8356	60
87.5817	49.855	60
87.567	49.864	60
87.5212	49.905	60
87.517	49.9101	60
87.4789	49.955	60
87.467	50.0005	60
87.4657	50.005	60
87.4665	50.055	60
87.467	50.0572	60
87.4767	50.105	60
87.517	50.1533	60
87.5184	50.155	60
87.567	50.1982	60
87.5781	50.205	60
87.617	50.2265	60
87.667	50.2424	60
87.717	50.2549	60
87.7172	50.255	60
87.767	50.2835	60
> 90 contour
87.917	50.218	90
87.967	50.2053	90
87.9685	50.205	90
87.9825	50.155	90
88.017	50.1298	90
88.0419	50.105	90
88.067	50.0915	90
88.0952	50.055	90
88.067	50.0063	90
88.0652	50.005	90
88.0389	49.955	90
88.017	49.9334	90
87.9758	49.905	90
87.967	49.9002	90
87.917	49.8797	90
87.867	49.87	90
87.817	49.863	90
87.767	49.8704	90
87.717	49.8799	90
87.667	49.9002	90
87.6582	49.905	90
87.617	49.9333	90
87.5951	49.955	90
87.5688	50.005	90
87.5701	50.055	90
87.5925	50.105	90
87.617	50.1297	90
87.6515	50.155	90
87.667	50.1635	90
87.717	50.1831	90
87.767	50.1923	90
87.817	50.2	90
87.867	50.1925	90
87.8876	50.205	90
87.917	50.218	90
> 120 contour
87.717	50.1275	120
87.767	50.1457	120
87.817	50.152	120
87.867	50.1462	120
87.917	50.1277	120
87.955	50.105	120
87.967	50.093	120
87.9918	50.055	120
87.9926	50.005	120
87.967	49.9698	120
87.9502	49.955	120
87.917	49.9352	120
87.867	49.9173	120
87.817	49.9128	120
87.767	49.9175	120
87.717	49.9352	120
87.6838	49.955	120
87.667	49.9698	120
87.6415	50.005	120
87.6422	50.055	120
87.667	50.0929	120
87.6791	50.105	120
87.717	50.1275	120
> 150 contour
87.767	50.1118	150
87.817	50.1183	150
87.867	50.1124	150
87.8815	50.105	150
87.917	50.0703	150
87.9323	50.055	150
87.9342	50.005	150
87.917	49.9894	150
87.8743	49.955	150
87.867	49.9515	150
87.817	49.9493	150
87.767	49.9515	150
87.7597	49.955	150
87.717	49.9892	150
87.6996	50.005	150
87.7006	50.055	150
87.717	50.0713	150
87.7534	50.105	150
87.767	50.1118	150
> 180 contour
87.767	50.0761	180
87.817	50.0854	180
87.867	50.0747	180
87.887	50.055	180
87.8897	50.005	180
87.867	49.9848	180
87.817	49.9864	180
87.767	49.9848	180
87.7442	50.005	180
87.7449	50.055	180
87.767	50.0761	180