> 0.4 contour -Z0.4
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-109.168866667	32.7322812785	0.4
-109.158915426	32.7376197368	0.4
-109.1522	32.7413184706	0.4
> 0.8 contour -Z0.8
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-109.186889816	32.4714092105	0.8
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> 1.2 contour -Z1.2
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-109.085533333	32.6358620128	1.2
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-108.997534658	32.5712381579	1.2
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-109.004641263	32.5213236842	1.2
-109.015003204	32.5046855263	1.2
-109.018866667	32.5003881573	1.2
-109.035533333	32.4880679028	1.2
-109.03558183	32.4880473684	1.2
-109.0522	32.4819738426	1.2
-109.068866667	32.4791689523	1.2
-109.085533333	32.477923206	1.2
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-109.135533333	32.4817873567	1.2
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-109.173904248	32.5046855263	1.2
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-109.185533333	32.5291393317	1.2
-109.187602979	32.5379618421	1.2
-109.187278806	32.5546	1.2
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-109.168866667	32.5957858015	1.2
-109.159927604	32.6045144737	1.2
-109.1522	32.6104171955	1.2
-109.135533333	32.6197389954	1.2
-109.13224124	32.6211526316	1.2
-109.118866667	32.6271945644	1.2
> 1.6 contour -Z1.6
-109.1022	32.6063070973	1.6
-109.085533333	32.6095283622	1.6
-109.068866667	32.6085135168	1.6
-109.058061704	32.6045144737	1.6
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-109.1070318	32.6045144737	1.6
-109.1022	32.6063070973	1.6