> 1.5 contour -Z1.5
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> 2 contour -Z2
-109.198866667	32.8543932403	2
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-109.579241317	32.4150690476	2
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-109.584196241	32.4317952381	2
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-109.577544637	32.6659619048	2
-109.568565785	32.6826880952	2
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-109.557314891	32.6994142857	2
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-109.544023826	32.7161404762	2
-109.5322	32.7306904495	2
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-109.515533333	32.7494915741	2
-109.515438139	32.7495928571	2
-109.498866667	32.7623896917	2
-109.489200712	32.7663190476	2
-109.4822	32.768074638	2
-109.465533333	32.7689354243	2
-109.448866667	32.7687199249	2
-109.4322	32.7692681231	2
-109.415533333	32.772522544	2
-109.398866667	32.7788134986	2
-109.389307146	32.7830452381	2
-109.3822	32.7861162964	2
-109.365533333	32.7930767626	2
-109.351023963	32.7997714286	2
-109.348866667	32.8008197758	2
-109.3322	32.8111470158	2
-109.324729064	32.816497619	2
-109.315533333	32.8229311068	2
-109.298866667	32.8325695913	2
-109.296474429	32.8332238095	2
-109.2822	32.8366618144	2
-109.265533333	32.8373454649	2
-109.248866667	32.8381664334	2
-109.2322	32.8415233182	2
-109.215533333	32.8476236578	2
-109.209830794	32.84995	2
-109.198866667	32.8543932403	2
> 2.5 contour -Z2.5
-109.148866667	32.7509266283	2.5
-109.1322	32.7547142471	2.5
-109.115533333	32.7531333242	2.5
-109.104029496	32.7495928571	2.5
-109.098866667	32.7481252463	2.5
-109.0822	32.7418059292	2.5
-109.065533333	32.7351480737	2.5
-109.059586359	32.7328666667	2.5
-109.048866667	32.7288079444	2.5
-109.0322	32.7224849146	2.5
-109.016749987	32.7161404762	2.5
-109.015533333	32.7156358327	2.5
-108.998866667	32.7082763777	2.5
-108.9822	32.6994742201	2.5
-108.982092838	32.6994142857	2.5
-108.965533333	32.689953705	2.5
-108.953712694	32.6826880952	2.5
-108.948866667	32.679804186	2.5
-108.9322	32.6701279257	2.5
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-108.866353728	32.6157833333	2.5
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-108.820005023	32.5656047619	2.5
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-108.813487738	32.5488785714	2.5
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-108.807548038	32.4819738095	2.5
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-109.1322	32.2331600717	2.5
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-109.1822	32.226738689	2.5
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-109.303272439	32.2645333333	2.5
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-109.390273749	32.3314380952	2.5
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-109.441408868	32.4150690476	2.5
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-109.454797071	32.465247619	2.5
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-109.456947877	32.4987	2.5
-109.454152825	32.5154261905	2.5
-109.448866667	32.5266553295	2.5
-109.445850205	32.532152381	2.5
-109.4322	32.5448092245	2.5
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-109.415533333	32.5577497038	2.5
-109.406940464	32.5656047619	2.5
-109.398866667	32.5745947736	2.5
-109.393620269	32.5823309524	2.5
-109.38530869	32.5990571429	2.5
-109.3822	32.6061776642	2.5
-109.378795524	32.6157833333	2.5
-109.372126165	32.6325095238	2.5
-109.365533333	32.6454327856	2.5
-109.363601098	32.6492357143	2.5
-109.353086678	32.6659619048	2.5
-109.348866667	32.6714410608	2.5
-109.336759998	32.6826880952	2.5
-109.3322	32.686274324	2.5
-109.315533333	32.6950480196	2.5
-109.302175687	32.6994142857	2.5
-109.298866667	32.7004980439	2.5
-109.2822	32.7043679469	2.5
-109.265533333	32.7082759699	2.5
-109.248866667	32.7137019572	2.5
-109.242776193	32.7161404762	2.5
-109.2322	32.7205153745	2.5
-109.215533333	32.7265731698	2.5
-109.198866667	32.7308839981	2.5
-109.191112731	32.7328666667	2.5
-109.1822	32.7352597049	2.5
-109.165533333	32.7425360918	2.5
-109.15173929	32.7495928571	2.5
-109.148866667	32.7509266283	2.5
> 3 contour -Z3
-109.165533333	32.6340603787	3
-109.148866667	32.638125677	3
-109.1322	32.6422271489	3
-109.115533333	32.6462874573	3
-109.098866667	32.6486089573	3
-109.0822	32.6476099439	3
-109.065533333	32.6438112005	3
-109.048866667	32.6387054363	3
-109.0322	32.6327833854	3
-109.031569491	32.6325095238	3
-109.015533333	32.6249105246	3
-109.000951703	32.6157833333	3
-108.998866667	32.6142388231	3
-108.9822	32.6001703448	3
-108.98092668	32.5990571429	3
-108.96600785	32.5823309524	3
-108.965533333	32.58161286	3
-108.955133786	32.5656047619	3
-108.948866667	32.551519887	3
-108.947684842	32.5488785714	3
-108.942550506	32.532152381	3
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-108.938392385	32.4987	3
-108.939190167	32.4819738095	3
-108.942048083	32.465247619	3
-108.947171143	32.4485214286	3
-108.948866667	32.4447279005	3
-108.954881886	32.4317952381	3
-108.965533333	32.4164638217	3
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-108.989893213	32.3983428571	3
-108.998866667	32.394612285	3
-109.015533333	32.3892722523	3
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-109.09237893	32.3648904762	3
-109.098866667	32.3634399999	3
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-109.1322	32.3595242366	3
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-109.1822	32.362960326	3
-109.198866667	32.3644842236	3
-109.204005961	32.3648904762	3
-109.215533333	32.365926053	3
-109.2322	32.369477449	3
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-109.255994005	32.3816166667	3
-109.265533333	32.3883972406	3
-109.277358297	32.3983428571	3
-109.2822	32.4023807939	3
-109.294593433	32.4150690476	3
-109.298866667	32.4198056968	3
-109.307405546	32.4317952381	3
-109.315533333	32.4468540238	3
-109.316325539	32.4485214286	3
-109.321830768	32.465247619	3
-109.324493939	32.4819738095	3
-109.323922791	32.4987	3
-109.319558446	32.5154261905	3
-109.315533333	32.5240833825	3
-109.311485864	32.532152381	3
-109.300430056	32.5488785714	3
-109.298866667	32.5510878901	3
-109.285411798	32.5656047619	3
-109.2822	32.5685506416	3
-109.265533333	32.5811411251	3
-109.264046787	32.5823309524	3
-109.248866667	32.5931558366	3
-109.240813809	32.5990571429	3
-109.2322	32.6047975076	3
-109.215533333	32.6150368436	3
-109.214108245	32.6157833333	3
-109.198866667	32.6234233679	3
-109.1822	32.6295216667	3
-109.17099167	32.6325095238	3
-109.165533333	32.6340603787	3
> 3.5 contour -Z3.5
-109.165533333	32.5671140436	3.5
-109.148866667	32.5723550577	3.5
-109.1322	32.5750238786	3.5
-109.115533333	32.5762107319	3.5
-109.098866667	32.5761809967	3.5
-109.0822	32.5739035782	3.5
-109.065533333	32.5676441404	3.5
-109.062233088	32.5656047619	3.5
-109.048866667	32.5545381616	3.5
-109.043791502	32.5488785714	3.5
-109.033975874	32.532152381	3.5
-109.0322	32.5261833493	3.5
-109.029204928	32.5154261905	3.5
-109.028668046	32.4987	3.5
-109.0322	32.4843746205	3.5
-109.03291946	32.4819738095	3.5
-109.044710116	32.465247619	3.5
-109.048866667	32.461644193	3.5
-109.065533333	32.4497824975	3.5
-109.067486438	32.4485214286	3.5
-109.0822	32.4408676265	3.5
-109.098866667	32.4337688742	3.5
-109.10569821	32.4317952381	3.5
-109.115533333	32.4292027473	3.5
-109.1322	32.4275409783	3.5
-109.148866667	32.4289286181	3.5
-109.159602006	32.4317952381	3.5
-109.165533333	32.4334888266	3.5
-109.1822	32.4415549762	3.5
-109.192095224	32.4485214286	3.5
-109.198866667	32.4549695238	3.5
-109.20759715	32.465247619	3.5
-109.215037861	32.4819738095	3.5
-109.215533333	32.4863171087	3.5
-109.217054804	32.4987	3.5
-109.215533333	32.506893369	3.5
-109.214138934	32.5154261905	3.5
-109.206652048	32.532152381	3.5
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-109.165533333	32.5671140436	3.5