> 0.4 contour
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> 0.4 contour
-121.95	37.7869	0.4
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-121.957	37.7831	0.4
-121.95	37.7869	0.4
> 0.4 contour
-121.733	37.7171	0.4
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-121.733	37.7079	0.4
-121.735	37.7165	0.4
-121.733	37.7171	0.4
> 0.4 contour
-121.733	37.6931	0.4
-121.73	37.6831	0.4
-121.733	37.6759	0.4
-121.738	37.6831	0.4
-121.733	37.6931	0.4
> 0.8 contour
-121.65	37.8701	0.8
-121.642	37.8665	0.8
-121.65	37.8647	0.8
-121.653	37.8665	0.8
-121.65	37.8701	0.8
> 0.8 contour
-121.716	37.864	0.8
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> 0.8 contour
-121.616	37.8092	0.8
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-121.616	37.7962	0.8
-121.623	37.7998	0.8
-121.616	37.8092	0.8
> 1.2 contour
-121.733	37.8037	1.2
-121.716	37.8088	1.2
-121.709	37.7998	1.2
-121.7	37.7949	1.2
-121.686	37.7831	1.2
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-121.761	37.7665	1.2
-121.752	37.7831	1.2
-121.75	37.7903	1.2
-121.739	37.7998	1.2
-121.733	37.8037	1.2
> 1.6 contour
-121.733	37.7724	1.6
-121.716	37.781	1.6
-121.7	37.7763	1.6
-121.694	37.7665	1.6
-121.695	37.7498	1.6
-121.7	37.7452	1.6
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-121.716	37.7306	1.6
-121.72	37.7331	1.6
-121.733	37.7432	1.6
-121.746	37.7498	1.6
-121.737	37.7665	1.6
-121.733	37.7724	1.6
> 2 contour
-121.716	37.7606	2
-121.706	37.7498	2
-121.716	37.7395	2
-121.729	37.7498	2
-121.716	37.7606	2
> 2.4 contour
-121.716	37.7512	2.4
-121.715	37.7498	2.4
-121.716	37.7485	2.4
-121.718	37.7498	2.4
-121.716	37.7512	2.4