{
    "type": "Feature",
    "properties": {
        "unit": "Hp",
        "objectid": 17,
        "shape_leng": 423686.797776,
        "spharea_km": 6189.02,
        "shape_area": 9507897598.13,
        "unitdesc": "Hesperian polar unit"
    },
    "id": 17,
    "geometry": {
        "type": "MultiPolygon",
        "coordinates": [
            [
                [
                    [
                        -77.27672445027576,
                        -71.91100045891503
                    ],
                    [
                        -77.26784611113068,
                        -71.91146244002822
                    ],
                    [
                        -77.25896983821465,
                        -71.91212415205806
                    ],
                    [
                        -77.25009457430674,
                        -71.91288291608183
                    ],
                    [
                        -77.17909679239946,
                        -71.91936993944957
                    ],
                    [
                        -77.01491178953745,
                        -71.93416577202025
                    ],
                    [
                        -76.99273210740031,
                        -71.93624047763396
                    ],
                    [
                        -76.9662008680034,
                        -71.9389706170138
                    ],
                    [
                        -76.72304150236366,
                        -71.96470950772856
                    ],
                    [
                        -76.50133078555122,
                        -71.98787410761165
                    ],
                    [
                        -76.48802480406437,
                        -71.98919580075764
                    ],
                    [
                        -76.47914877620732,
                        -71.98996700492505
                    ],
                    [
                        -76.47026333489165,
                        -71.9905455332357
                    ],
                    [
                        -76.46584839566938,
                        -71.99072216143833
                    ],
                    [
                        -76.45700998832389,
                        -71.99090083063938
                    ],
                    [
                        -76.44374096125914,
                        -71.99093526846539
                    ],
                    [
                        -76.23576480321317,
                        -71.9895334439325
                    ],
                    [
                        -76.2136461329056,
                        -71.98952072754899
                    ],
                    [
                        -76.2048070094378,
                        -71.98969244532309
                    ],
                    [
                        -76.19592772814539,
                        -71.99011255650477
                    ],
                    [
                        -76.18255142562927,
                        -71.99117591689398
                    ],
                    [
                        -76.16473127352002,
                        -71.99290971309557
                    ],
                    [
                        -75.95538239084942,
                        -72.0140862426316
                    ],
                    [
                        -75.93757954022645,
                        -72.01600766738723
                    ],
                    [
                        -75.91536279094983,
                        -72.018734729115
                    ],
                    [
                        -75.69334838064559,
                        -72.04734102690061
                    ],
                    [
                        -75.66672198485576,
                        -72.05088309572638
                    ],
                    [
                        -75.64015060413514,
                        -72.05478745241585
                    ],
                    [
                        -75.45867874925642,
                        -72.08218733856911
                    ],
                    [
                        -75.43214375275177,
                        -72.08631693456228
                    ],
                    [
                        -75.41892387047206,
                        -72.0886620705594
                    ],
                    [
                        -75.41013819390103,
                        -72.09040169900703
                    ],
                    [
                        -75.39698264404305,
                        -72.0931375051186
                    ],
                    [
                        -75.22610726005985,
                        -72.12951375260671
                    ],
                    [
                        -75.20421875665225,
                        -72.13425851150099
                    ],
                    [
                        -75.19122448427662,
                        -72.13723299418741
                    ],
                    [
                        -75.17400253251037,
                        -72.14133339006555
                    ],
                    [
                        -74.98900045148517,
                        -72.18601625670942
                    ],
                    [
                        -74.98037452743002,
                        -72.18796715364526
                    ],
                    [
                        -74.9717191034486,
                        -72.18974027792179
                    ],
                    [
                        -74.96737259460775,
                        -72.19051357058625
                    ],
                    [
                        -74.95852620916409,
                        -72.19178799314156
                    ],
                    [
                        -74.9496380764817,
                        -72.19281081914723
                    ],
                    [
                        -74.93181013608984,
                        -72.19454508933646
                    ],
                    [
                        -74.86935020332672,
                        -72.20024051397588
                    ],
                    [
                        -74.69537768385354,
                        -72.21631228693286
                    ],
                    [
                        -74.45830577599214,
                        -72.2378210990434
                    ],
                    [
                        -74.43595901516132,
                        -72.2400096154617
                    ],
                    [
                        -74.42259955539011,
                        -72.24160885806253
                    ],
                    [
                        -74.40483050333457,
                        -72.24402808637078
                    ],
                    [
                        -74.21393524991001,
                        -72.27108450642682
                    ],
                    [
                        -74.19617353428686,
                        -72.27356994716583
                    ],
                    [
                        -74.18284217312025,
                        -72.27535586175836
                    ],
                    [
                        -74.15635657147432,
                        -72.27856050010821
                    ],
                    [
                        -73.93992877965448,
                        -72.30375122520516
                    ],
                    [
                        -73.92225752837743,
                        -72.30576012330904
                    ],
                    [
                        -73.91341553276672,
                        -72.30668355755074
                    ],
                    [
                        -73.90456332124579,
                        -72.30747700230381
                    ],
                    [
                        -73.90009582354995,
                        -72.30780091882177
                    ],
                    [
                        -73.89115134161268,
                        -72.30832805659519
                    ],
                    [
                        -73.87772203232124,
                        -72.3089586632373
                    ],
                    [
                        -73.72096671200406,
                        -72.31535959523613
                    ],
                    [
                        -73.64927874132358,
                        -72.3182052245651
                    ],
                    [
                        -73.64037855540032,
                        -72.31869413451702
                    ],
                    [
                        -73.63595829754478,
                        -72.31900739184042
                    ],
                    [
                        -73.63156948780994,
                        -72.31939388578834
                    ],
                    [
                        -73.62722456754219,
                        -72.31988321269756
                    ],
                    [
                        -73.62293998121886,
                        -72.32051467901486
                    ],
                    [
                        -73.618737178238,
                        -72.32133976310746
                    ],
                    [
                        -73.61464368242666,
                        -72.32242487698458
                    ],
                    [
                        -73.61106323021157,
                        -72.32365355238983
                    ],
                    [
                        -73.60394828016334,
                        -72.3262963984189
                    ],
                    [
                        -73.5998869600861,
                        -72.32753801044554
                    ],
                    [
                        -73.59572271503802,
                        -72.3285893154911
                    ],
                    [
                        -73.5914811509671,
                        -72.32949670578648
                    ],
                    [
                        -73.58284151676534,
                        -72.33101763260908
                    ],
                    [
                        -73.56967055700366,
                        -72.33289642038208
                    ],
                    [
                        -73.54753164754734,
                        -72.33566157425373
                    ],
                    [
                        -73.50756955536048,
                        -72.34043804272692
                    ],
                    [
                        -73.4674181267344,
                        -72.3450105348399
                    ],
                    [
                        -73.45852976581565,
                        -72.34610314705817
                    ],
                    [
                        -73.44977583677353,
                        -72.34740637735948
                    ],
                    [
                        -73.44550156446871,
                        -72.34821305033748
                    ],
                    [
                        -73.44134097146376,
                        -72.3491882316562
                    ],
                    [
                        -73.43734377088404,
                        -72.3504030219003
                    ],
                    [
                        -73.4335768019824,
                        -72.3519525278095
                    ],
                    [
                        -73.43012865494016,
                        -72.35396222295705
                    ],
                    [
                        -73.4271020428198,
                        -72.35650371000477
                    ],
                    [
                        -73.42438828372266,
                        -72.35949710778462
                    ],
                    [
                        -73.42190147033196,
                        -72.36282032804361
                    ],
                    [
                        -73.41957765100648,
                        -72.36638024434328
                    ],
                    [
                        -73.41737107995603,
                        -72.37010646378384
                    ],
                    [
                        -73.4152513472078,
                        -72.37394600594642
                    ],
                    [
                        -73.41320149492027,
                        -72.37785882982507
                    ],
                    [
                        -73.40930621206911,
                        -72.38578694452676
                    ],
                    [
                        -73.40749072552138,
                        -72.38975586324622
                    ],
                    [
                        -73.40580837688971,
                        -72.39370011127839
                    ],
                    [
                        -73.40431635249791,
                        -72.39759742707135
                    ],
                    [
                        -73.40309614504898,
                        -72.40142165994031
                    ],
                    [
                        -73.40225995285644,
                        -72.40514029719957
                    ],
                    [
                        -73.40195871407579,
                        -72.40871173901256
                    ],
                    [
                        -73.4023917984161,
                        -72.4120823123677
                    ],
                    [
                        -73.40371453984012,
                        -72.41519803484192
                    ],
                    [
                        -73.40576735127824,
                        -72.41811416689909
                    ],
                    [
                        -73.4083527851621,
                        -72.42088362120465
                    ],
                    [
                        -73.41132080684203,
                        -72.42354678155928
                    ],
                    [
                        -73.41455894129759,
                        -72.42613403799588
                    ],
                    [
                        -73.41798406431104,
                        -72.42866796886456
                    ],
                    [
                        -73.42516998639329,
                        -72.43363732891822
                    ],
                    [
                        -73.43630904074531,
                        -72.44097680409047
                    ],
                    [
                        -73.4736306155864,
                        -72.46527217498574
                    ],
                    [
                        -73.48100202554083,
                        -72.47016019305734
                    ],
                    [
                        -73.48823569622986,
                        -72.47512675138545
                    ],
                    [
                        -73.49175259575132,
                        -72.47766920453716
                    ],
                    [
                        -73.49516041847941,
                        -72.48027701776779
                    ],
                    [
                        -73.49841208703499,
                        -72.48297883132723
                    ],
                    [
                        -73.50144390899851,
                        -72.48581333351605
                    ],
                    [
                        -73.50417092867224,
                        -72.4888320700459
                    ],
                    [
                        -73.50648143785361,
                        -72.4921027912425
                    ],
                    [
                        -73.5082590886884,
                        -72.4956192329013
                    ],
                    [
                        -73.50963143039688,
                        -72.49938094470225
                    ],
                    [
                        -73.51070504006572,
                        -72.50332335533574
                    ],
                    [
                        -73.5115614029888,
                        -72.50739710343106
                    ],
                    [
                        -73.51226208735088,
                        -72.5115648933305
                    ],
                    [
                        -73.51336901454552,
                        -72.52007813214327
                    ],
                    [
                        -73.51554821198388,
                        -72.54171847636
                    ],
                    [
                        -73.51651805003777,
                        -72.55032264591286
                    ],
                    [
                        -73.51709657792863,
                        -72.5545728538463
                    ],
                    [
                        -73.51777758327341,
                        -72.55876632702014
                    ],
                    [
                        -73.51860401217387,
                        -72.56287936999385
                    ],
                    [
                        -73.51963320185713,
                        -72.56688036865008
                    ],
                    [
                        -73.52094101946916,
                        -72.57072749406254
                    ],
                    [
                        -73.52262670028534,
                        -72.57436603196872
                    ],
                    [
                        -73.52480135399985,
                        -72.57779536254438
                    ],
                    [
                        -73.52736169204353,
                        -72.58101184617361
                    ],
                    [
                        -73.53020423210279,
                        -72.5840725859696
                    ],
                    [
                        -73.53325010849495,
                        -72.58702110776179
                    ],
                    [
                        -73.53644001590182,
                        -72.58989015216095
                    ],
                    [
                        -73.53972994332621,
                        -72.59270402605196
                    ],
                    [
                        -73.5464898233168,
                        -72.59823255037254
                    ],
                    [
                        -73.57753684086548,
                        -72.62277171444738
                    ],
                    [
                        -73.61187445293523,
                        -72.65009580348547
                    ],
                    [
                        -73.61879746858237,
                        -72.65547020541247
                    ],
                    [
                        -73.62581200239836,
                        -72.66071711771423
                    ],
                    [
                        -73.62944193317234,
                        -72.66331589817675
                    ],
                    [
                        -73.63678928875086,
                        -72.66839259638417
                    ],
                    [
                        -73.65165326109027,
                        -72.67831185006628
                    ],
                    [
                        -73.73750260414042,
                        -72.73481459071644
                    ],
                    [
                        -73.82773801195725,
                        -72.79394801795542
                    ],
                    [
                        -73.83906068938634,
                        -72.8012585900212
                    ],
                    [
                        -73.84668662543446,
                        -72.80597094568655
                    ],
                    [
                        -73.85054668974983,
                        -72.80822905065679
                    ],
                    [
                        -73.854455699759,
                        -72.81038523354596
                    ],
                    [
                        -73.85843225367877,
                        -72.81240075940994
                    ],
                    [
                        -73.86244017305367,
                        -72.81422206041752
                    ],
                    [
                        -73.86651420685958,
                        -72.81590569004047
                    ],
                    [
                        -73.87479296516763,
                        -72.81900080406665
                    ],
                    [
                        -73.88317136961626,
                        -72.82188840884658
                    ],
                    [
                        -73.89159618388256,
                        -72.82467939135601
                    ],
                    [
                        -73.94648979672667,
                        -72.84254609646916
                    ],
                    [
                        -74.0266279792145,
                        -72.86886196694009
                    ],
                    [
                        -74.04353968638132,
                        -72.87425778040777
                    ],
                    [
                        -74.05204179989289,
                        -72.87679392894569
                    ],
                    [
                        -74.05632920850982,
                        -72.87799148965674
                    ],
                    [
                        -74.06493805864667,
                        -72.88026764185915
                    ],
                    [
                        -74.08222189823401,
                        -72.88458870769966
                    ],
                    [
                        -74.27694702025643,
                        -72.93221442334413
                    ],
                    [
                        -74.49036192432774,
                        -72.98385137799933
                    ],
                    [
                        -74.50776652061013,
                        -72.9881439644239
                    ],
                    [
                        -74.51643929359331,
                        -72.9903959582582
                    ],
                    [
                        -74.52076041943232,
                        -72.9915765878945
                    ],
                    [
                        -74.5292703715251,
                        -72.99404791646987
                    ],
                    [
                        -74.54620821510571,
                        -72.99928434708572
                    ],
                    [
                        -74.69830692941169,
                        -73.04763969728839
                    ],
                    [
                        -74.71103286823183,
                        -73.0514689763288
                    ],
                    [
                        -74.71957380194807,
                        -73.05379790645534
                    ],
                    [
                        -74.723922167995,
                        -73.05486051756867
                    ],
                    [
                        -74.73266549853541,
                        -73.05680258838835
                    ],
                    [
                        -74.7458422997156,
                        -73.05947279643085
                    ],
                    [
                        -74.93956736284558,
                        -73.09680505984973
                    ],
                    [
                        -74.95274929732228,
                        -73.09945860199603
                    ],
                    [
                        -74.9615031592374,
                        -73.101366500928
                    ],
                    [
                        -74.9658608076039,
                        -73.10239898468795
                    ],
                    [
                        -74.97014233370965,
                        -73.10348655448983
                    ],
                    [
                        -74.97866766113543,
                        -73.10581533995702
                    ],
                    [
                        -74.99140517161622,
                        -73.10951412830462
                    ],
                    [
                        -75.19054407979219,
                        -73.16915096755206
                    ],
                    [
                        -75.2032662041326,
                        -73.17291527628045
                    ],
                    [
                        -75.21602208896472,
                        -73.1765520070197
                    ],
                    [
                        -75.2288779062899,
                        -73.17989179331555
                    ],
                    [
                        -75.24180860331867,
                        -73.18298896716925
                    ],
                    [
                        -75.43620469625114,
                        -73.22780057351932
                    ],
                    [
                        -75.44914521158483,
                        -73.23086016033623
                    ],
                    [
                        -75.46203504885526,
                        -73.23410991004653
                    ],
                    [
                        -75.47492281751875,
                        -73.23773204943939
                    ],
                    [
                        -75.48775950247231,
                        -73.24154588132969
                    ],
                    [
                        -75.64583983659874,
                        -73.28947936825912
                    ],
                    [
                        -75.65869002780175,
                        -73.29324132354847
                    ],
                    [
                        -75.66729372655935,
                        -73.29560941117464
                    ],
                    [
                        -75.67163673728705,
                        -73.29672800352172
                    ],
                    [
                        -75.68035270235222,
                        -73.29885167996665
                    ],
                    [
                        -75.69784252599098,
                        -73.30287961698673
                    ],
                    [
                        -75.91235776359699,
                        -73.3512161065145
                    ],
                    [
                        -76.12883517429985,
                        -73.39953010293856
                    ],
                    [
                        -76.14183287811855,
                        -73.40237916051018
                    ],
                    [
                        -76.15486011106132,
                        -73.40506550809039
                    ],
                    [
                        -76.15921632664906,
                        -73.40588486338375
                    ],
                    [
                        -76.16795339180118,
                        -73.40736513429506
                    ],
                    [
                        -76.17671522040122,
                        -73.40870894212742
                    ],
                    [
                        -76.18987925200067,
                        -73.41060731419626
                    ],
                    [
                        -76.3962533815017,
                        -73.43959760471895
                    ],
                    [
                        -76.41382592341861,
                        -73.44198930067385
                    ],
                    [
                        -76.42707093688163,
                        -73.44361287439285
                    ],
                    [
                        -76.45379845838276,
                        -73.44638775590782
                    ],
                    [
                        -76.7256936524615,
                        -73.47321525976778
                    ],
                    [
                        -76.998575805945,
                        -73.49969616398668
                    ],
                    [
                        -77.01647275017038,
                        -73.50139515920765
                    ],
                    [
                        -77.02990368751442,
                        -73.50256747797837
                    ],
                    [
                        -77.04327856580483,
                        -73.50355979739219
                    ],
                    [
                        -77.06112263894144,
                        -73.50474773300768
                    ],
                    [
                        -77.34221460408735,
                        -73.52286473999476
                    ],
                    [
                        -77.62399299077299,
                        -73.54060127681959
                    ],
                    [
                        -77.65083387457614,
                        -73.54218863741521
                    ],
                    [
                        -77.6642083962647,
                        -73.54279469014001
                    ],
                    [
                        -77.68201297497066,
                        -73.54342498941902
                    ],
                    [
                        -77.86453902200421,
                        -73.54927802203377
                    ],
                    [
                        -77.9402215453086,
                        -73.55177423636663
                    ],
                    [
                        -77.95802753886497,
                        -73.55228284829165
                    ],
                    [
                        -77.97137706084035,
                        -73.55242839335116
                    ],
                    [
                        -77.97582471048861,
                        -73.55237295555091
                    ],
                    [
                        -77.98472766345367,
                        -73.5520456267283
                    ],
                    [
                        -77.9936266820504,
                        -73.55153147699941
                    ],
                    [
                        -78.00697184024283,
                        -73.55060044796765
                    ],
                    [
                        -78.18933665548926,
                        -73.53696579209482
                    ],
                    [
                        -78.29165220316999,
                        -73.52943974046848
                    ],
                    [
                        -78.30942072709476,
                        -73.52795717808011
                    ],
                    [
                        -78.3182725709803,
                        -73.52699494604073
                    ],
                    [
                        -78.32268179987902,
                        -73.52640005106458
                    ],
                    [
                        -78.33137806494258,
                        -73.52493774504046
                    ],
                    [
                        -78.34003840372614,
                        -73.52323054548307
                    ],
                    [
                        -78.34868048895756,
                        -73.52139891805672
                    ],
                    [
                        -78.45658495901445,
                        -73.49755781234053
                    ],
                    [
                        -78.48253315254325,
                        -73.49192614261092
                    ],
                    [
                        -78.52154831321516,
                        -73.48361950667883
                    ],
                    [
                        -78.53014271726002,
                        -73.48165967393221
                    ],
                    [
                        -78.53438900376695,
                        -73.4806030441348
                    ],
                    [
                        -78.53857792600297,
                        -73.47945998869506
                    ],
                    [
                        -78.54268336769188,
                        -73.47819115803533
                    ],
                    [
                        -78.54666973856806,
                        -73.47674292593341
                    ],
                    [
                        -78.55048909982784,
                        -73.47504306086806
                    ],
                    [
                        -78.55407767231405,
                        -73.47299548180303
                    ],
                    [
                        -78.55734436480512,
                        -73.4705533615965
                    ],
                    [
                        -78.5603825860922,
                        -73.46776701303402
                    ],
                    [
                        -78.56325288992237,
                        -73.46472766809
                    ],
                    [
                        -78.56600150386686,
                        -73.4615049808312
                    ],
                    [
                        -78.56866328721651,
                        -73.4581514650327
                    ],
                    [
                        -78.57126419571924,
                        -73.45470623039434
                    ],
                    [
                        -78.57635449865529,
                        -73.44764774571696
                    ],
                    [
                        -78.6031314077965,
                        -73.40906213095984
                    ],
                    [
                        -78.61888581568937,
                        -73.38654136195147
                    ],
                    [
                        -78.65902532957975,
                        -73.32963690407352
                    ],
                    [
                        -78.66893234635666,
                        -73.3153459522807
                    ],
                    [
                        -78.67369117791006,
                        -73.30810176928648
                    ],
                    [
                        -78.67596665721237,
                        -73.30442698102522
                    ],
                    [
                        -78.67813660491198,
                        -73.30069868493737
                    ],
                    [
                        -78.68016314393417,
                        -73.29689767890903
                    ],
                    [
                        -78.68202086581314,
                        -73.29299801649015
                    ],
                    [
                        -78.6837360689146,
                        -73.28902609333687
                    ],
                    [
                        -78.68688513654693,
                        -73.28093959052043
                    ],
                    [
                        -78.69124399689167,
                        -73.268624847599
                    ],
                    [
                        -78.71635011673766,
                        -73.19422108153492
                    ],
                    [
                        -78.73174754553406,
                        -73.14882054265264
                    ],
                    [
                        -78.7358365689155,
                        -73.1364165889619
                    ],
                    [
                        -78.73838524655709,
                        -73.1281123685325
                    ],
                    [
                        -78.73955416368547,
                        -73.12393959615785
                    ],
                    [
                        -78.74061500319,
                        -73.11974568837167
                    ],
                    [
                        -78.74152813398075,
                        -73.11552294305599
                    ],
                    [
                        -78.74227118268995,
                        -73.11120244216134
                    ],
                    [
                        -78.74286320692741,
                        -73.1068522992582
                    ],
                    [
                        -78.74334577582515,
                        -73.10248044009228
                    ],
                    [
                        -78.74410127336512,
                        -73.09369407112294
                    ],
                    [
                        -78.74525200662883,
                        -73.07604047789954
                    ],
                    [
                        -78.7470467948132,
                        -73.04510126998261
                    ],
                    [
                        -78.74741513083092,
                        -73.03628825323104
                    ],
                    [
                        -78.74751301565632,
                        -73.03189709017289
                    ],
                    [
                        -78.74751612178356,
                        -73.02752252804852
                    ],
                    [
                        -78.74738391886548,
                        -73.02317153458031
                    ],
                    [
                        -78.7470623465453,
                        -73.0188534467365
                    ],
                    [
                        -78.74648025062982,
                        -73.01458059558136
                    ],
                    [
                        -78.74557830553157,
                        -73.01035567677617
                    ],
                    [
                        -78.74441533790056,
                        -73.0061756541966
                    ],
                    [
                        -78.743063068424,
                        -73.00202767691525
                    ],
                    [
                        -78.74157599035135,
                        -72.99790194463141
                    ],
                    [
                        -78.73999493328031,
                        -72.99379109686049
                    ],
                    [
                        -78.73666304762074,
                        -72.98559396617807
                    ],
                    [
                        -78.72797962209943,
                        -72.9651519608141
                    ],
                    [
                        -78.72262828946782,
                        -72.95298895647534
                    ],
                    [
                        -78.71886280469317,
                        -72.9450596603104
                    ],
                    [
                        -78.71685204072969,
                        -72.9412081837538
                    ],
                    [
                        -78.71470433159534,
                        -72.93747648406027
                    ],
                    [
                        -78.71236443318098,
                        -72.93391206651259
                    ],
                    [
                        -78.70975963418503,
                        -72.93057748091745
                    ],
                    [
                        -78.70680911792803,
                        -72.92750255045294
                    ],
                    [
                        -78.70358992686286,
                        -72.92466037419602
                    ],
                    [
                        -78.70017556842059,
                        -72.92198735721063
                    ],
                    [
                        -78.69662169367952,
                        -72.91943534010167
                    ],
                    [
                        -78.68925053836091,
                        -72.9145599670057
                    ],
                    [
                        -78.68169189428951,
                        -72.90984753225354
                    ],
                    [
                        -78.61269988245876,
                        -72.86823427058951
                    ],
                    [
                        -78.60135112804247,
                        -72.86118814289217
                    ],
                    [
                        -78.59766970433994,
                        -72.85876817031401
                    ],
                    [
                        -78.59408462635024,
                        -72.85628059869265
                    ],
                    [
                        -78.5906394588375,
                        -72.8536948656474
                    ],
                    [
                        -78.58739333961478,
                        -72.85096948105033
                    ],
                    [
                        -78.58442544313887,
                        -72.84804888897436
                    ],
                    [
                        -78.58184028106086,
                        -72.84485974827304
                    ],
                    [
                        -78.57975039395515,
                        -72.84139589341316
                    ],
                    [
                        -78.57803393797471,
                        -72.83767009899647
                    ],
                    [
                        -78.57659044559564,
                        -72.83375293011281
                    ],
                    [
                        -78.57534350671463,
                        -72.82969808478423
                    ],
                    [
                        -78.57423577374703,
                        -72.82554586157765
                    ],
                    [
                        -78.57322476655935,
                        -72.82132611632555
                    ],
                    [
                        -78.57137735112761,
                        -72.81276525583529
                    ],
                    [
                        -78.56536580114366,
                        -72.78247885231069
                    ],
                    [
                        -78.5635772387851,
                        -72.77385107383951
                    ],
                    [
                        -78.56166683431184,
                        -72.76526645113849
                    ],
                    [
                        -78.55952604511435,
                        -72.75675738570605
                    ],
                    [
                        -78.55831348570901,
                        -72.75254796855651
                    ],
                    [
                        -78.5569673311306,
                        -72.74835404877608
                    ],
                    [
                        -78.55551702011927,
                        -72.7441927946169
                    ],
                    [
                        -78.55240945083867,
                        -72.73593543758963
                    ],
                    [
                        -78.54747782078853,
                        -72.72363513668704
                    ],
                    [
                        -78.5204934818508,
                        -72.65825803052118
                    ],
                    [
                        -78.49066911414778,
                        -72.58505333793691
                    ],
                    [
                        -78.48081455324602,
                        -72.56063237557612
                    ],
                    [
                        -78.46290310054421,
                        -72.51582313824557
                    ],
                    [
                        -78.45954491502377,
                        -72.50773902224687
                    ],
                    [
                        -78.45601044057341,
                        -72.49976399886597
                    ],
                    [
                        -78.45412500827841,
                        -72.49584963985563
                    ],
                    [
                        -78.45211822260491,
                        -72.49201038973906
                    ],
                    [
                        -78.44994539199071,
                        -72.48827391329051
                    ],
                    [
                        -78.44758367717013,
                        -72.48468170327948
                    ],
                    [
                        -78.4450574587135,
                        -72.48119130756876
                    ],
                    [
                        -78.44241082068821,
                        -72.47777543210599
                    ],
                    [
                        -78.4396773989054,
                        -72.47441325899388
                    ],
                    [
                        -78.4340449297478,
                        -72.46779133933616
                    ],
                    [
                        -78.4253960157101,
                        -72.45798206933569
                    ],
                    [
                        -78.37895969357385,
                        -72.40585667525403
                    ],
                    [
                        -78.37312203178656,
                        -72.39937832714965
                    ],
                    [
                        -78.36721864274644,
                        -72.39296330508347
                    ],
                    [
                        -78.36422487848958,
                        -72.38979613893302
                    ],
                    [
                        -78.35805987759272,
                        -72.38349172327919
                    ],
                    [
                        -78.35180107390364,
                        -72.37727712487401
                    ],
                    [
                        -78.33916713388268,
                        -72.36495915296238
                    ],
                    [
                        -78.28847133420594,
                        -72.31584057681326
                    ],
                    [
                        -78.27884740735782,
                        -72.30676770942854
                    ],
                    [
                        -78.27229466269371,
                        -72.30087612292854
                    ],
                    [
                        -78.2654922511883,
                        -72.29513112301852
                    ],
                    [
                        -78.25508002583817,
                        -72.28675297452739
                    ],
                    [
                        -78.18835308703665,
                        -72.2345900446619
                    ],
                    [
                        -78.17788703706833,
                        -72.22627005826229
                    ],
                    [
                        -78.16765479077348,
                        -72.21783119909945
                    ],
                    [
                        -78.15776748546753,
                        -72.20930191599311
                    ],
                    [
                        -78.14795882065022,
                        -72.20067814135408
                    ],
                    [
                        -78.07950513439678,
                        -72.14006422703429
                    ],
                    [
                        -78.04006231418217,
                        -72.10482077301928
                    ],
                    [
                        -77.99742597120975,
                        -72.06650754677135
                    ],
                    [
                        -77.98755426841136,
                        -72.05771477598852
                    ],
                    [
                        -77.98090084447789,
                        -72.05196145352619
                    ],
                    [
                        -77.97752898766839,
                        -72.04915257456128
                    ],
                    [
                        -77.9741095803698,
                        -72.04641507932664
                    ],
                    [
                        -77.97062396588989,
                        -72.04377698816802
                    ],
                    [
                        -77.96704760202073,
                        -72.04127515760513
                    ],
                    [
                        -77.9633023936043,
                        -72.03890419069431
                    ],
                    [
                        -77.95946401253362,
                        -72.03667310728159
                    ],
                    [
                        -77.95555802160588,
                        -72.03454352462545
                    ],
                    [
                        -77.9476156714703,
                        -72.03048002407567
                    ],
                    [
                        -77.93554080678821,
                        -72.02462671819535
                    ],
                    [
                        -77.88699970854027,
                        -72.00156053519457
                    ],
                    [
                        -77.83451475529397,
                        -71.97637385380574
                    ],
                    [
                        -77.82639269926908,
                        -71.97265927814301
                    ],
                    [
                        -77.82230631142524,
                        -71.97088580432205
                    ],
                    [
                        -77.81819296318338,
                        -71.96920138099294
                    ],
                    [
                        -77.81404183951429,
                        -71.96764170209812
                    ],
                    [
                        -77.80983865509583,
                        -71.96625393727537
                    ],
                    [
                        -77.80555947434368,
                        -71.9650732471934
                    ],
                    [
                        -77.80122796939442,
                        -71.96406531725542
                    ],
                    [
                        -77.7968585349978,
                        -71.96318264002561
                    ],
                    [
                        -77.7880466089968,
                        -71.96165848412777
                    ],
                    [
                        -77.77473846674609,
                        -71.9596702666491
                    ],
                    [
                        -77.70803197400332,
                        -71.95027644262326
                    ],
                    [
                        -77.59249555068011,
                        -71.93367764249496
                    ],
                    [
                        -77.5791564376678,
                        -71.93184082539199
                    ],
                    [
                        -77.56579430603409,
                        -71.93022076308054
                    ],
                    [
                        -77.5524812681244,
                        -71.92900551526519
                    ],
                    [
                        -77.53914538717895,
                        -71.92800536395944
                    ],
                    [
                        -77.3923573333909,
                        -71.91787659033993
                    ],
                    [
                        -77.31229247223467,
                        -71.9122399922339
                    ],
                    [
                        -77.30339690657705,
                        -71.911664805542
                    ],
                    [
                        -77.29450234576144,
                        -71.9111866782935
                    ],
                    [
                        -77.28560986172084,
                        -71.9109084388019
                    ],
                    [
                        -77.28116494235212,
                        -71.91089720810999
                    ],
                    [
                        -77.27672445027576,
                        -71.91100045891503
                    ]
                ]
            ]
        ]
    },
    "prev": 16,
    "next": 18,
    "links": [
        {
            "type": "application/json",
            "rel": "root",
            "title": "The landing page of this server as JSON",
            "href": "?f=json"
        },
        {
            "type": "text/html",
            "rel": "root",
            "title": "The landing page of this server as HTML",
            "href": "?f=html"
        },
        {
            "rel": "self",
            "type": "application/geo+json",
            "title": "This document as GeoJSON",
            "href": "/collections/mars/sim3292_global_geologic_map/units/items/17?f=json"
        },
        {
            "rel": "alternate",
            "type": "application/ld+json",
            "title": "This document as RDF (JSON-LD)",
            "href": "/collections/mars/sim3292_global_geologic_map/units/items/17?f=jsonld"
        },
        {
            "rel": "alternate",
            "type": "text/html",
            "title": "This document as HTML",
            "href": "/collections/mars/sim3292_global_geologic_map/units/items/17?f=html"
        },
        {
            "rel": "collection",
            "type": "application/json",
            "title": "Mars Global Geologic Map, SIM3292",
            "href": "/collections/mars/sim3292_global_geologic_map/units"
        },
        {
            "rel": "prev",
            "type": "application/json",
            "href": "/collections/mars/sim3292_global_geologic_map/units/items/16?f=json"
        },
        {
            "rel": "next",
            "type": "application/json",
            "href": "/collections/mars/sim3292_global_geologic_map/units/items/18?f=json"
        }
    ]
}