> 9 contour
140.717	37.81	9
140.8	37.7955	9
140.838	37.7679	9
140.876	37.6846	9
140.877	37.6013	9
140.883	37.5815	9
140.891	37.6013	9
140.919	37.6846	9
140.967	37.7555	9
141.05	37.7245	9
141.131	37.6846	9
141.133	37.6835	9
141.217	37.6431	9
141.291	37.6013	9
141.3	37.5959	9
141.383	37.531	9
141.399	37.5179	9
141.467	37.4516	9
141.482	37.4346	9
141.544	37.3513	9
141.55	37.3407	9
141.591	37.2679	9
141.622	37.1846	9
141.633	37.1348	9
141.641	37.1013	9
141.649	37.0179	9
141.646	36.9346	9
141.633	36.8711	9
141.63	36.8513	9
141.603	36.7679	9
141.563	36.6846	9
141.55	36.6653	9
141.508	36.6013	9
141.467	36.5537	9
141.433	36.5179	9
141.383	36.4731	9
141.337	36.4346	9
141.3	36.4065	9
141.217	36.3606	9
141.197	36.3513	9
141.133	36.3211	9
141.05	36.2908	9
140.967	36.2684	9
140.964	36.2679	9
140.883	36.2528	9
140.8	36.2301	9
140.717	36.2211	9
140.65	36.1846	9
140.633	36.1751	9
140.56	36.1013	9
140.55	36.098	9
140.467	36.045	9
140.383	36.0529	9
140.303	36.1013	9
140.317	36.1846	9
140.304	36.2679	9
140.3	36.2721	9
140.217	36.2782	9
140.133	36.3008	9
140.08	36.3513	9
140.133	36.4346	9
140.05	36.517	9
140.049	36.5179	9
140.05	36.5214	9
140.08	36.6013	9
140.133	36.6416	9
140.165	36.6846	9
140.161	36.7679	9
140.133	36.824	9
140.05	36.8375	9
140.021	36.8513	9
140.05	36.8677	9
140.108	36.9346	9
140.05	36.987	9
139.967	36.977	9
139.952	37.0179	9
139.905	37.1013	9
139.957	37.1846	9
139.967	37.1939	9
140.019	37.2679	9
140.05	37.3227	9
140.133	37.3257	9
140.179	37.3513	9
140.217	37.4262	9
140.218	37.4346	9
140.251	37.5179	9
140.287	37.6013	9
140.3	37.6138	9
140.383	37.6639	9
140.401	37.6846	9
140.467	37.7307	9
140.55	37.7097	9
140.633	37.7168	9
140.672	37.7679	9
140.717	37.81	9
> 18 contour
140.717	37.521	18
140.722	37.5179	18
140.8	37.4512	18
140.808	37.4346	18
140.8	37.4036	18
140.717	37.3572	18
140.7	37.3513	18
140.717	37.2983	18
140.8	37.2691	18
140.801	37.2679	18
140.883	37.2025	18
140.913	37.1846	18
140.967	37.1338	18
141.05	37.157	18
141.077	37.1013	18
141.05	37.0704	18
140.967	37.0942	18
140.937	37.0179	18
140.967	36.9598	18
141.05	36.9803	18
141.096	36.9346	18
141.06	36.8513	18
141.05	36.8384	18
140.982	36.7679	18
140.967	36.7562	18
140.883	36.7157	18
140.851	36.6846	18
140.8	36.6355	18
140.759	36.6013	18
140.717	36.5785	18
140.633	36.5388	18
140.575	36.6013	18
140.55	36.6706	18
140.499	36.6846	18
140.475	36.7679	18
140.475	36.8513	18
140.467	36.86	18
140.446	36.8513	18
140.383	36.8193	18
140.324	36.7679	18
140.3	36.7289	18
140.271	36.7679	18
140.217	36.8145	18
140.194	36.8513	18
140.217	36.88	18
140.268	36.9346	18
140.3	36.9994	18
140.383	36.9449	18
140.407	37.0179	18
140.383	37.0921	18
140.3	37.0413	18
140.217	37.0269	18
140.14	37.1013	18
140.217	37.1828	18
140.224	37.1846	18
140.3	37.2265	18
140.383	37.2193	18
140.431	37.2679	18
140.383	37.3319	18
140.366	37.3513	18
140.369	37.4346	18
140.383	37.4482	18
140.467	37.51	18
140.55	37.4916	18
140.633	37.4931	18
140.713	37.5179	18
140.717	37.521	18
> 27 contour
140.55	37.4526	27
140.633	37.4374	27
140.717	37.4506	27
140.733	37.4346	27
140.717	37.42	27
140.633	37.4284	27
140.55	37.3747	27
140.505	37.4346	27
140.55	37.4526	27
> 27 contour
140.55	37.2693	27
140.55	37.2679	27
140.631	37.1846	27
140.633	37.1812	27
140.717	37.1688	27
140.8	37.1292	27
140.821	37.1013	27
140.883	37.0394	27
140.894	37.0179	27
140.912	36.9346	27
140.883	36.8806	27
140.858	36.8513	27
140.8	36.8014	27
140.717	36.8185	27
140.633	36.8207	27
140.577	36.8513	27
140.55	36.8546	27
140.477	36.9346	27
140.467	36.9443	27
140.44	37.0179	27
140.467	37.0755	27
140.5	37.1013	27
140.496	37.1846	27
140.55	37.2679	27
140.55	37.2693	27
> 36 contour
140.55	37.0921	36
140.633	37.0958	36
140.717	37.0996	36
140.8	37.0255	36
140.808	37.0179	36
140.852	36.9346	36
140.8	36.8795	36
140.717	36.9006	36
140.641	36.9346	36
140.633	36.9371	36
140.55	36.9388	36
140.471	37.0179	36
140.55	37.0921	36