> 0.6 contour -Z0.6
-177.8959	51.9430254776	0.6
-177.8709	51.9465060815	0.6
-177.8459	51.9489125181	0.6
-177.8209	51.9503251743	0.6
-177.7959	51.950791163	0.6
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-177.673391156	51.9388513514	0.6
-177.6709	51.9384553713	0.6
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-177.5959	51.9193477305	0.6
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-177.5709	51.9102278582	0.6
-177.5459	51.8998867453	0.6
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-177.5209	51.8872577427	0.6
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-177.4709	51.8558776125	0.6
-177.449304844	51.8383108108	0.6
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-177.374984614	51.7126351351	0.6
-177.373250435	51.6875	0.6
-177.375207016	51.6623648649	0.6
-177.381040678	51.6372297297	0.6
-177.391296175	51.6120945946	0.6
-177.3959	51.6041260277	0.6
-177.405667521	51.5869594595	0.6
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-177.7709	51.4246678417	0.6
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-177.8209	51.4246683412	0.6
-177.8459	51.4260974959	0.6
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-177.8959	51.4320539974	0.6
-177.917749998	51.4361486486	0.6
-177.9209	51.4366545985	0.6
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-178.009907132	51.4612837838	0.6
-178.0209	51.4651767503	0.6
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-178.067098591	51.4864189189	0.6
-178.0709	51.4883550038	0.6
-178.0959	51.5027137289	0.6
-178.1091543	51.5115540541	0.6
-178.1209	51.5200043671	0.6
-178.141375198	51.5366891892	0.6
-178.1459	51.5409328546	0.6
-178.166558307	51.5618243243	0.6
-178.1709	51.5672762524	0.6
-178.186126911	51.5869594595	0.6
-178.1959	51.6041475797	0.6
-178.200493847	51.6120945946	0.6
-178.210755824	51.6372297297	0.6
-178.216593119	51.6623648649	0.6
-178.218550935	51.6875	0.6
-178.216815806	51.7126351351	0.6
-178.211209259	51.7377702703	0.6
-178.20119203	51.7629054054	0.6
-178.1959	51.7721661093	0.6
-178.186977654	51.7880405405	0.6
-178.1709	51.8089422567	0.6
-178.167546593	51.8131756757	0.6
-178.1459	51.8351055239	0.6
-178.142485476	51.8383108108	0.6
-178.1209	51.855879941	0.6
-178.110357435	51.8634459459	0.6
-178.0959	51.8730548394	0.6
-178.0709	51.8872516251	0.6
-178.068274177	51.8885810811	0.6
-178.0459	51.8998881373	0.6
-178.0209	51.9102233732	0.6
-178.010952456	51.9137162162	0.6
-177.9959	51.9193488298	0.6
-177.9709	51.9272229827	0.6
-177.9459	51.9335169463	0.6
-177.9209	51.9384558772	0.6
-177.918410626	51.9388513514	0.6
-177.8959	51.9430254776	0.6
> 1.2 contour -Z1.2
-177.8459	51.8413860304	1.2
-177.8209	51.8440031259	1.2
-177.7959	51.844854168	1.2
-177.7709	51.8440039681	1.2
-177.7459	51.8413855549	1.2
-177.728744518	51.8383108108	1.2
-177.7209	51.8372033125	1.2
-177.6959	51.8319786705	1.2
-177.6709	51.8242870416	1.2
-177.6459	51.8134404938	1.2
-177.645373008	51.8131756757	1.2
-177.6209	51.8007052789	1.2
-177.602276413	51.7880405405	1.2
-177.5959	51.7829392411	1.2
-177.574641117	51.7629054054	1.2
-177.5709	51.7578441667	1.2
-177.556579376	51.7377702703	1.2
-177.547035407	51.7126351351	1.2
-177.5459	51.7029247431	1.2
-177.543768692	51.6875	1.2
-177.5459	51.6727024765	1.2
-177.547160663	51.6623648649	1.2
-177.556840295	51.6372297297	1.2
-177.5709	51.6176036916	1.2
-177.574987843	51.6120945946	1.2
-177.5959	51.5923958655	1.2
-177.602690946	51.5869594595	1.2
-177.6209	51.5745524556	1.2
-177.645788907	51.5618243243	1.2
-177.6459	51.561768286	1.2
-177.6709	51.5508453408	1.2
-177.6959	51.5430977667	1.2
-177.7209	51.537834811	1.2
-177.728960652	51.5366891892	1.2
-177.7459	51.5336339326	1.2
-177.7709	51.5309973734	1.2
-177.7959	51.5301412485	1.2
-177.8209	51.5309981759	1.2
-177.8459	51.5336334652	1.2
-177.862842522	51.5366891892	1.2
-177.8709	51.5378343154	1.2
-177.8959	51.5431008715	1.2
-177.9209	51.5508441723	1.2
-177.9459	51.5617745048	1.2
-177.945998817	51.5618243243	1.2
-177.9709	51.5745505806	1.2
-177.989112064	51.5869594595	1.2
-177.9959	51.5923933406	1.2
-178.016803313	51.6120945946	1.2
-178.0209	51.6176195933	1.2
-178.034955478	51.6372297297	1.2
-178.044641402	51.6623648649	1.2
-178.0459	51.6726786928	1.2
-178.04803353	51.6875	1.2
-178.0459	51.702949153	1.2
-178.044766669	51.7126351351	1.2
-178.03521656	51.7377702703	1.2
-178.0209	51.757828313	1.2
-178.01714987	51.7629054054	1.2
-177.9959	51.7829417781	1.2
-177.989526668	51.7880405405	1.2
-177.9709	51.8007072197	1.2
-177.946414948	51.8131756757	1.2
-177.9459	51.8134343018	1.2
-177.9209	51.8242881587	1.2
-177.8959	51.8319755736	1.2
-177.8709	51.8372038584	1.2
-177.863058946	51.8383108108	1.2
-177.8459	51.8413860304	1.2
> 1.8 contour -Z1.8
-177.8709	51.7909054923	1.8
-177.8459	51.7972424745	1.8
-177.8209	51.8007124778	1.8
-177.7959	51.8018139102	1.8
-177.7709	51.80071353	1.8
-177.7459	51.7972418497	1.8
-177.7209	51.7909044962	1.8
-177.712920389	51.7880405405	1.8
-177.6959	51.7825276931	1.8
-177.6709	51.7701022065	1.8
-177.659938651	51.7629054054	1.8
-177.6459	51.7513913788	1.8
-177.632288632	51.7377702703	1.8
-177.6209	51.7173287313	1.8
-177.618252484	51.7126351351	1.8
-177.613382171	51.6875	1.8
-177.618359999	51.6623648649	1.8
-177.6209	51.6578854838	1.8
-177.632466998	51.6372297297	1.8
-177.6459	51.6237961211	1.8
-177.660162973	51.6120945946	1.8
-177.6709	51.6050336801	1.8
-177.6959	51.5925502878	1.8
-177.713094847	51.5869594595	1.8
-177.7209	51.5841477926	1.8
-177.7459	51.5777785953	1.8
-177.7709	51.5742896998	1.8
-177.7959	51.5731839388	1.8
-177.8209	51.5742908069	1.8
-177.8459	51.5777779769	1.8
-177.8709	51.5841467862	1.8
-177.878703235	51.5869594595	1.8
-177.8959	51.5925550216	1.8
-177.9209	51.605031719	1.8
-177.931633956	51.6120945946	1.8
-177.9459	51.6238073834	1.8
-177.959328369	51.6372297297	1.8
-177.9709	51.6578795376	1.8
-177.973443414	51.6623648649	1.8
-177.978421161	51.6875	1.8
-177.973550992	51.7126351351	1.8
-177.9709	51.7173348126	1.8
-177.959506846	51.7377702703	1.8
-177.9459	51.7513801841	1.8
-177.931858152	51.7629054054	1.8
-177.9209	51.7701041266	1.8
-177.8959	51.7825229591	1.8
-177.878877536	51.7880405405	1.8
-177.8709	51.7909054923	1.8
> 2.4 contour -Z2.4
-177.8459	51.7700605453	2.4
-177.8209	51.7747373361	2.4
-177.7959	51.7761925422	2.4
-177.7709	51.7747387684	2.4
-177.7459	51.7700597162	2.4
-177.725024576	51.7629054054	2.4
-177.7209	51.7615919944	2.4
-177.6959	51.7492680338	2.4
-177.680405799	51.7377702703	2.4
-177.6709	51.7265291734	2.4
-177.660492087	51.7126351351	2.4
-177.654540418	51.6875	2.4
-177.660567927	51.6623648649	2.4
-177.6709	51.6486007871	2.4
-177.680529837	51.6372297297	2.4
-177.6959	51.6258151326	2.4
-177.7209	51.6134507575	2.4
-177.725146795	51.6120945946	2.4
-177.7459	51.6049621241	2.4
-177.7709	51.6002653829	2.4
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-177.8209	51.6002668541	2.4
-177.8459	51.604961275	2.4
-177.866656567	51.6120945946	2.4
-177.8709	51.6134496053	2.4
-177.8959	51.6258230248	2.4
-177.911266967	51.6372297297	2.4
-177.9209	51.6485968034	2.4
-177.93122967	51.6623648649	2.4
-177.937253836	51.6875	2.4
-177.931305482	51.7126351351	2.4
-177.9209	51.7265331775	2.4
-177.911391123	51.7377702703	2.4
-177.8959	51.7492602055	2.4
-177.8709	51.7615931007	2.4
-177.866778665	51.7629054054	2.4
-177.8459	51.7700605453	2.4
> 3 contour -Z3
-177.8709	51.7389512177	3
-177.8459	51.7502648206	3
-177.8209	51.7558929773	3
-177.7959	51.7575776888	3
-177.7709	51.7558946636	3
-177.7459	51.7502637983	3
-177.7209	51.7389493414	3
-177.718960204	51.7377702703	3
-177.6959	51.7175466859	3
-177.691537012	51.7126351351	3
-177.683615683	51.6875	3
-177.691597874	51.6623648649	3
-177.6959	51.6575264311	3
-177.719045174	51.6372297297	3
-177.7209	51.6361008616	3
-177.7459	51.6247565483	3
-177.7709	51.6191095244	3
-177.7959	51.6174215541	3
-177.8209	51.6191112286	3
-177.8459	51.6247555183	3
-177.8709	51.6360989551	3
-177.872756906	51.6372297297	3
-177.8959	51.657540513	3
-177.900191588	51.6623648649	3
-177.908178877	51.6875	3
-177.90025251	51.7126351351	3
-177.8959	51.7175326367	3
-177.872841791	51.7377702703	3
-177.8709	51.7389512177	3
> 3.6 contour -Z3.6
-177.8209	51.7405706386	3.6
-177.7959	51.7430638677	3.6
-177.7709	51.7405731229	3.6
-177.761466294	51.7377702703	3.6
-177.7459	51.7326516227	3.6
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-177.716997498	51.7126351351	3.6
-177.706978529	51.6875	3.6
-177.717042051	51.6623648649	3.6
-177.7209	51.6588313407	3.6
-177.7459	51.6423693231	3.6
-177.761502717	51.6372297297	3.6
-177.7709	51.6344321675	3.6
-177.7959	51.631935575	3.6
-177.8209	51.6344346549	3.6
-177.830293212	51.6372297297	3.6
-177.8459	51.6423679078	3.6
-177.8709	51.6588284811	3.6
-177.87475897	51.6623648649	3.6
-177.884816717	51.6875	3.6
-177.874803466	51.7126351351	3.6
-177.8709	51.7162126545	3.6
-177.8459	51.7326530457	3.6
-177.830329653	51.7377702703	3.6
-177.8209	51.7405706386	3.6
> 4.2 contour -Z4.2
-177.8459	51.7156963277	4.2
-177.8209	51.7248022054	4.2
-177.7959	51.7282170158	4.2
-177.7709	51.7248056318	4.2
-177.7459	51.7156944092	4.2
-177.741492181	51.7126351351	4.2
-177.729479373	51.6875	4.2
-177.741520708	51.6623648649	4.2
-177.7459	51.659323814	4.2
-177.7709	51.6501994958	4.2
-177.7959	51.6467826321	4.2
-177.8209	51.6502029419	4.2
-177.8459	51.6593219079	4.2
-177.850282227	51.6623648649	4.2
-177.862324254	51.6875	4.2
-177.850310765	51.7126351351	4.2
-177.8459	51.7156963277	4.2
> 4.8 contour -Z4.8
-177.7959	51.7131789494	4.8
-177.792541012	51.7126351351	4.8
-177.7709	51.7040516784	4.8
-177.756586191	51.6875	4.8
-177.7709	51.6709553559	4.8
-177.792544054	51.6623648649	4.8
-177.7959	51.6618209345	4.8
-177.799252713	51.6623648649	4.8
-177.8209	51.6709644254	4.8
-177.835213188	51.6875	4.8
-177.8209	51.7040426625	4.8
-177.799255777	51.7126351351	4.8
-177.7959	51.7131789494	4.8