> 10 contour
159.53	-7.36	10
159.58	-7.35987	10
159.63	-7.35999	10
159.676	-7.373	10
159.68	-7.37399	10
159.73	-7.38702	10
159.78	-7.41688	10
159.79	-7.423	10
159.83	-7.44815	10
159.855	-7.473	10
159.88	-7.5028	10
159.897	-7.523	10
159.929	-7.573	10
159.93	-7.57539	10
159.951	-7.623	10
159.964	-7.673	10
159.97	-7.723	10
159.97	-7.773	10
159.965	-7.823	10
159.952	-7.873	10
159.931	-7.923	10
159.93	-7.92484	10
159.901	-7.973	10
159.88	-7.99799	10
159.86	-8.023	10
159.83	-8.05251	10
159.797	-8.073	10
159.78	-8.08362	10
159.73	-8.11309	10
159.691	-8.123	10
159.68	-8.12636	10
159.63	-8.13072	10
159.58	-8.13072	10
159.569	-8.123	10
159.53	-8.10246	10
159.48	-8.09622	10
159.45	-8.073	10
159.43	-8.0342	10
159.414	-8.023	10
159.38	-8.01483	10
159.33	-8.00143	10
159.28	-7.98101	10
159.272	-7.973	10
159.23	-7.92349	10
159.229	-7.923	10
159.208	-7.873	10
159.195	-7.823	10
159.19	-7.773	10
159.19	-7.723	10
159.196	-7.673	10
159.209	-7.623	10
159.23	-7.57535	10
159.231	-7.573	10
159.263	-7.523	10
159.28	-7.5028	10
159.305	-7.473	10
159.33	-7.44815	10
159.37	-7.423	10
159.38	-7.41688	10
159.43	-7.38703	10
159.48	-7.37399	10
159.484	-7.373	10
159.53	-7.36	10
> 20 contour
159.53	-7.51644	20
159.58	-7.51737	20
159.63	-7.51638	20
159.643	-7.523	20
159.68	-7.53829	20
159.73	-7.56523	20
159.738	-7.573	20
159.776	-7.623	20
159.78	-7.63182	20
159.803	-7.673	20
159.815	-7.723	20
159.815	-7.773	20
159.804	-7.823	20
159.78	-7.86677	20
159.777	-7.873	20
159.741	-7.923	20
159.73	-7.93436	20
159.68	-7.96185	20
159.654	-7.973	20
159.63	-7.98493	20
159.58	-7.98564	20
159.53	-7.98485	20
159.506	-7.973	20
159.48	-7.96185	20
159.43	-7.93434	20
159.419	-7.923	20
159.383	-7.873	20
159.38	-7.86677	20
159.356	-7.823	20
159.345	-7.773	20
159.345	-7.723	20
159.357	-7.673	20
159.38	-7.63187	20
159.385	-7.623	20
159.422	-7.573	20
159.43	-7.5655	20
159.48	-7.53829	20
159.517	-7.523	20
159.53	-7.51644	20
> 30 contour
159.48	-7.61716	30
159.53	-7.5843	30
159.58	-7.58047	30
159.63	-7.58411	30
159.68	-7.61512	30
159.689	-7.623	30
159.73	-7.66636	30
159.735	-7.673	30
159.754	-7.723	30
159.753	-7.773	30
159.736	-7.823	30
159.73	-7.83175	30
159.693	-7.873	30
159.68	-7.88428	30
159.63	-7.91376	30
159.58	-7.91688	30
159.53	-7.91376	30
159.48	-7.88428	30
159.467	-7.873	30
159.43	-7.83174	30
159.424	-7.823	30
159.407	-7.773	30
159.407	-7.723	30
159.426	-7.673	30
159.43	-7.66676	30
159.473	-7.623	30
159.48	-7.61716	30
> 40 contour
159.58	-7.61348	40
159.623	-7.623	40
159.63	-7.62463	40
159.68	-7.66341	40
159.689	-7.673	40
159.716	-7.723	40
159.716	-7.773	40
159.691	-7.823	40
159.68	-7.83485	40
159.631	-7.873	40
159.63	-7.87366	40
159.58	-7.88574	40
159.53	-7.87366	40
159.529	-7.873	40
159.48	-7.83485	40
159.469	-7.823	40
159.444	-7.773	40
159.444	-7.723	40
159.471	-7.673	40
159.48	-7.66381	40
159.53	-7.62501	40
159.539	-7.623	40
159.58	-7.61348	40
> 50 contour
159.53	-7.65835	50
159.58	-7.63706	50
159.63	-7.65815	50
159.648	-7.673	50
159.68	-7.71203	50
159.687	-7.723	50
159.685	-7.773	50
159.68	-7.78281	50
159.649	-7.823	50
159.63	-7.83898	50
159.58	-7.8609	50
159.53	-7.83897	50
159.511	-7.823	50
159.48	-7.78281	50
159.475	-7.773	50
159.473	-7.723	50
159.48	-7.71207	50
159.512	-7.673	50
159.53	-7.65835	50
> 60 contour
159.58	-7.65682	60
159.61	-7.673	60
159.63	-7.69064	60
159.658	-7.723	60
159.657	-7.773	60
159.63	-7.80469	60
159.611	-7.823	60
159.58	-7.84042	60
159.549	-7.823	60
159.53	-7.80469	60
159.503	-7.773	60
159.502	-7.723	60
159.53	-7.69072	60
159.55	-7.673	60
159.58	-7.65682	60
> 70 contour
159.53	-7.72233	70
159.58	-7.67664	70
159.63	-7.72231	70
159.631	-7.723	70
159.63	-7.73518	70
159.628	-7.773	70
159.58	-7.81955	70
159.532	-7.773	70
159.53	-7.73482	70
159.529	-7.723	70
159.53	-7.72233	70