> 5 contour
41.2359	-10.3546	5
41.3192	-10.3309	5
41.4026	-10.3281	5
41.4859	-10.3459	5
41.532	-10.368	5
41.5692	-10.3842	5
41.6476	-10.4514	5
41.6526	-10.4587	5
41.7018	-10.5347	5
41.7263	-10.618	5
41.7292	-10.7014	5
41.7149	-10.7847	5
41.6649	-10.868	5
41.6526	-10.8812	5
41.5692	-10.9498	5
41.5658	-10.9514	5
41.4859	-10.9919	5
41.4026	-11.0079	5
41.3192	-11.004	5
41.2359	-10.9843	5
41.1971	-10.9514	5
41.1526	-10.9085	5
41.1125	-10.868	5
41.07	-10.7847	5
41.0692	-10.7803	5
41.0485	-10.7014	5
41.052	-10.618	5
41.0692	-10.5664	5
41.0779	-10.5347	5
41.1291	-10.4514	5
41.1526	-10.4282	5
41.2191	-10.368	5
41.2359	-10.3546	5
> 10 contour
41.3192	-10.4793	10
41.4026	-10.4679	10
41.4859	-10.5013	10
41.5242	-10.5347	10
41.569	-10.618	10
41.5692	-10.6267	10
41.5742	-10.7014	10
41.5692	-10.7131	10
41.5414	-10.7847	10
41.4859	-10.8346	10
41.4026	-10.8627	10
41.3192	-10.8572	10
41.2359	-10.8088	10
41.2167	-10.7847	10
41.1861	-10.7014	10
41.1912	-10.618	10
41.2359	-10.5384	10
41.2391	-10.5347	10
41.3192	-10.4793	10
> 15 contour
41.4026	-10.5209	15
41.4258	-10.5347	15
41.4859	-10.5788	15
41.517	-10.618	15
41.5247	-10.7014	15
41.4859	-10.7544	15
41.4491	-10.7847	15
41.4026	-10.8141	15
41.3192	-10.7925	15
41.3085	-10.7847	15
41.2526	-10.7014	15
41.261	-10.618	15
41.3192	-10.5555	15
41.3658	-10.5347	15
41.4026	-10.5209	15
> 20 contour
41.4026	-10.5527	20
41.475	-10.618	20
41.4823	-10.7014	20
41.4026	-10.7765	20
41.3192	-10.7215	20
41.3047	-10.7014	20
41.3192	-10.619	20
41.3193	-10.618	20
41.4026	-10.5527	20