> 1 contour
179.105	-26.8786	1
179.188	-26.8598	1
179.271	-26.8608	1
179.355	-26.877	1
179.438	-26.9266	1
179.454	-26.9413	1
179.509	-27.0246	1
179.515	-27.1079	1
179.49	-27.1913	1
179.438	-27.2571	1
179.413	-27.2746	1
179.355	-27.3093	1
179.271	-27.333	1
179.188	-27.3313	1
179.105	-27.3078	1
179.071	-27.2746	1
179.029	-27.1913	1
179.021	-27.1593	1
178.997	-27.1079	1
179.01	-27.0246	1
179.021	-27.0072	1
179.048	-26.9413	1
179.105	-26.8786	1
> 2 contour
179.105	-26.9992	2
179.188	-26.944	2
179.271	-26.9424	2
179.355	-26.9673	2
179.413	-27.0246	2
179.43	-27.1079	2
179.388	-27.1913	2
179.355	-27.2214	2
179.271	-27.2603	2
179.188	-27.2465	2
179.113	-27.1913	2
179.105	-27.1767	2
179.072	-27.1079	2
179.087	-27.0246	2
179.105	-26.9992	2
> 3 contour
179.188	-26.9854	3
179.271	-26.9632	3
179.355	-27.0219	3
179.357	-27.0246	3
179.395	-27.1079	3
179.355	-27.1648	3
179.331	-27.1913	3
179.271	-27.2312	3
179.188	-27.1914	3
179.188	-27.1913	3
179.12	-27.1079	3
179.141	-27.0246	3
179.188	-26.9854	3
> 4 contour
179.271	-26.9841	4
179.327	-27.0246	4
179.355	-27.0946	4
179.361	-27.1079	4
179.355	-27.1166	4
179.287	-27.1913	4
179.271	-27.202	4
179.249	-27.1913	4
179.188	-27.1485	4
179.155	-27.1079	4
179.188	-27.0289	4
179.19	-27.0246	4
179.271	-26.9841	4