> 8 contour
141.401	31.1444	8
141.485	31.1566	8
141.568	31.1578	8
141.651	31.1459	8
141.735	31.1169	8
141.76	31.1026	8
141.818	31.0704	8
141.877	31.0192	8
141.901	30.9835	8
141.929	30.9359	8
141.953	30.8526	8
141.956	30.7692	8
141.938	30.6859	8
141.901	30.6199	8
141.89	30.6026	8
141.818	30.539	8
141.783	30.5192	8
141.735	30.4908	8
141.651	30.4633	8
141.568	30.4526	8
141.485	30.4549	8
141.401	30.4644	8
141.327	30.5192	8
141.318	30.5263	8
141.235	30.5909	8
141.224	30.6026	8
141.172	30.6859	8
141.153	30.7692	8
141.155	30.8526	8
141.178	30.9359	8
141.235	31.017	8
141.236	31.0192	8
141.318	31.0855	8
141.341	31.1026	8
141.401	31.1444	8
> 16 contour
141.401	30.9708	16
141.485	31.0058	16
141.568	31.0101	16
141.651	30.9912	16
141.724	30.9359	16
141.735	30.9209	16
141.778	30.8526	16
141.782	30.7692	16
141.741	30.6859	16
141.735	30.6792	16
141.651	30.6182	16
141.568	30.6031	16
141.485	30.6051	16
141.401	30.6334	16
141.353	30.6859	16
141.323	30.7692	16
141.327	30.8526	16
141.369	30.9359	16
141.401	30.9708	16
> 24 contour
141.485	30.9368	24
141.568	30.9617	24
141.62	30.9359	24
141.651	30.9155	24
141.704	30.8526	24
141.711	30.7692	24
141.651	30.6917	24
141.642	30.6859	24
141.568	30.649	24
141.485	30.6622	24
141.447	30.6859	24
141.401	30.7493	24
141.39	30.7692	24
141.398	30.8526	24
141.401	30.8578	24
141.483	30.9359	24
141.485	30.9368	24
> 32 contour
141.485	30.8808	32
141.568	30.9245	32
141.651	30.8526	32
141.651	30.8458	32
141.664	30.7692	32
141.651	30.7521	32
141.568	30.69	32
141.485	30.7213	32
141.444	30.7692	32
141.456	30.8526	32
141.485	30.8808	32