> 0.6 contour -Z0.6
-169.3641	53.0204592461	0.6
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-169.3141	53.0327974758	0.6
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-168.996667469	52.8424333333	0.6
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-169.5141	52.8334827667	0.6
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-169.5141	52.9022948676	0.6
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-169.4891	52.9459674126	0.6
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-169.4641	52.9701635175	0.6
-169.4391	52.9878627938	0.6
-169.429196251	52.9934333333	0.6
-169.4141	53.001654575	0.6
-169.3891	53.0123872113	0.6
-169.369332447	53.0186	0.6
-169.3641	53.0204592461	0.6
> 1.2 contour -Z1.2
-169.2891	52.9714506855	1.2
-169.2641	52.975242898	1.2
-169.2391	52.9764484053	1.2
-169.2141	52.9752424188	1.2
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-169.1641	52.9657053541	1.2
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-169.1141	52.944376543	1.2
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-169.0891	52.9254851018	1.2
-169.081201928	52.9179333333	1.2
-169.065852533	52.8927666667	1.2
-169.074176375	52.8676	1.2
-169.076824848	52.8424333333	1.2
-169.0891	52.8281691928	1.2
-169.112058566	52.8172666667	1.2
-169.1123124	52.7921	1.2
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-169.176938641	52.7669333333	1.2
-169.1891	52.7637737609	1.2
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-169.2141	52.7717506295	1.2
-169.2391	52.7711076422	1.2
-169.253818384	52.7669333333	1.2
-169.2641	52.759961188	1.2
-169.2891	52.7637727343	1.2
-169.301266092	52.7669333333	1.2
-169.3141	52.769533799	1.2
-169.3391	52.7776956969	1.2
-169.3641	52.790974361	1.2
-169.365877638	52.7921	1.2
-169.3891	52.8098932775	1.2
-169.396816741	52.8172666667	1.2
-169.412262307	52.8424333333	1.2
-169.4141	52.8526275477	1.2
-169.417362397	52.8676	1.2
-169.4141	52.8828710137	1.2
-169.412351766	52.8927666667	1.2
-169.397003119	52.9179333333	1.2
-169.3891	52.9254897257	1.2
-169.366108644	52.9431	1.2
-169.3641	52.9443697131	1.2
-169.3391	52.9575864722	1.2
-169.3141	52.9657065762	1.2
-169.301408614	52.9682666667	1.2
-169.2891	52.9714506855	1.2
> 1.8 contour -Z1.8
-169.2641	52.9455268065	1.8
-169.2391	52.9473019605	1.8
-169.2141	52.9455260576	1.8
-169.202702186	52.9431	1.8
-169.1891	52.9409221723	1.8
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-169.1641	52.9142400745	1.8
-169.141148225	52.9179333333	1.8
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-169.1141	52.8881514506	1.8
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-169.1141	52.8472499017	1.8
-169.11534867	52.8424333333	1.8
-169.138879698	52.8172666667	1.8
-169.1391	52.8169531324	1.8
-169.1641	52.8074764711	1.8
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-169.2141	52.7904332443	1.8
-169.2391	52.789182532	1.8
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-169.2891	52.7942944387	1.8
-169.3141	52.8022392991	1.8
-169.3391	52.8169494077	1.8
-169.339542853	52.8172666667	1.8
-169.362842915	52.8424333333	1.8
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-169.370174743	52.8676	1.8
-169.3641	52.8881148183	1.8
-169.362906885	52.8927666667	1.8
-169.339662847	52.9179333333	1.8
-169.3391	52.918336249	1.8
-169.3141	52.9330049725	1.8
-169.2891	52.9409232241	1.8
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-169.2641	52.9455268065	1.8
> 2.4 contour -Z2.4
-169.2891	52.9205251813	2.4
-169.2641	52.9275430847	2.4
-169.2391	52.9296491626	2.4
-169.2141	52.9275422352	2.4
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-169.186561621	52.9179333333	2.4
-169.172630498	52.8927666667	2.4
-169.1641	52.8877178942	2.4
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-169.138849354	52.8676	2.4
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-169.183469297	52.8172666667	2.4
-169.1891	52.8155004392	2.4
-169.2141	52.8076608999	2.4
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-169.2641	52.8076600592	2.4
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-169.294735316	52.8172666667	2.4
-169.3141	52.8277079669	2.4
-169.330799566	52.8424333333	2.4
-169.3391	52.8668950448	2.4
-169.339356012	52.8676	2.4
-169.3391	52.8683093399	2.4
-169.330850814	52.8927666667	2.4
-169.3141	52.907535836	2.4
-169.294789519	52.9179333333	2.4
-169.2891	52.9205251813	2.4
> 3 contour -Z3
-169.2891	52.903396861	3
-169.2641	52.9123381239	3
-169.2391	52.9148059467	3
-169.2141	52.9123371194	3
-169.194832191	52.8927666667	3
-169.1891	52.8867537434	3
-169.1641	52.8698227891	3
-169.1613166	52.8676	3
-169.1641	52.8615132752	3
-169.1735847	52.8424333333	3
-169.1891	52.8318247545	3
-169.2141	52.8228656679	3
-169.2391	52.8203916652	3
-169.2641	52.8228646671	3
-169.2891	52.8318221509	3
-169.304619984	52.8424333333	3
-169.3141	52.8615021576	3
-169.316888626	52.8676	3
-169.3141	52.873718813	3
-169.304657972	52.8927666667	3
-169.2891	52.903396861	3
> 3.6 contour -Z3.6
-169.2641	52.8995509133	3.6
-169.2391	52.9032050014	3.6
-169.2141	52.8995494363	3.6
-169.207422121	52.8927666667	3.6
-169.1891	52.873547226	3.6
-169.180610431	52.8676	3.6
-169.1891	52.8536667612	3.6
-169.199264148	52.8424333333	3.6
-169.2141	52.8356554815	3.6
-169.2391	52.8319943383	3.6
-169.2641	52.8356540287	3.6
-169.278940626	52.8424333333	3.6
-169.2891	52.8536598253	3.6
-169.297594313	52.8676	3.6
-169.2891	52.881561262	3.6
-169.278966479	52.8927666667	3.6
-169.2641	52.8995509133	3.6
> 4.2 contour -Z4.2
-169.2641	52.8824495033	4.2
-169.2391	52.8908329562	4.2
-169.2141	52.8824460542	4.2
-169.200316324	52.8676	4.2
-169.2141	52.852760074	4.2
-169.2391	52.8443684169	4.2
-169.2641	52.8527566621	4.2
-169.277888307	52.8676	4.2
-169.2641	52.8824495033	4.2