inner_arc_cartesian

inner_arc = [(-554186.2812772, 6491800.912147055), (-553656.1415545567, 6491257.391137996), (-553135.637632316, 6490704.704336413), (-552624.9278270674, 6490143.023732032), (-552124.1673446388, 6489572.524042945), (-551633.5082333327, 6488993.382657962), (-551153.0993382813, 6488405.779578096), (-550683.0862569351, 6487809.897357325), (-550223.6112956943, 6487205.921042614), (-549774.813427696, 6486594.038113177), (-549336.8282517702, 6485974.438419086), (-548909.7879525734, 6485347.314119195), (-548493.8212619091, 6484712.859618396), (-548089.053421248, 6484071.271504285), (-547695.6061454532, 6483422.748483201), (-547313.5975877224, 6482767.491315695), (-546943.142305752, 6482105.702751485), (-546584.3512291333, 6481437.587463826), (-546237.3316279852, 6480763.351983413), (-545902.1870828313, 6480083.204631823), (-545579.0174557272, 6479397.35545446), (-545267.9188626423, 6478706.016153131), (-544968.9836471016, 6478009.400018156), (-544682.3003550924, 6477307.72186016), (-544407.9537112371, 6476601.1979414765), (-544146.0245962387, 6475890.045907227), (-543896.5900255986, 6475174.484716121), (-543659.7231296118, 6474454.734570941), (-543435.493134638, 6473731.016848791), (-543223.9653456517, 6473003.55403114), (-543025.201130073, 6472272.569633601), (-542839.2579028767, 6471538.288135605), (-542666.1891129804, 6470800.934909825), (-542506.0442309128, 6470060.736151555), (-542358.868737757, 6469317.918807938), (-542224.7041153723, 6468572.710507083), (-542103.5878378864, 6467825.339487191), (-541995.5533644612, 6467076.034525555), (-541900.630133325, 6466325.024867608), (-541818.8435570695, 6465572.540155964), (-541750.2150192084, 6464818.810359461), (-541694.7618719905, 6464064.065702295), (-541652.4974354664, 6463308.536593193), (-541623.4309978009, 6462552.453554718), (-541607.5678168265, 6461796.047152654), (-541604.9091228324, 6461039.547925568), (-541615.4521225826, 6460283.186314503), (-541639.1900045567, 6459527.192592874), (-541676.111945406, 6458771.796796577), (-541726.2031176176, 6458017.228654279), (-541789.4446983803, 6457263.7175180055), (-541865.8138796415, 6456511.4922939595), (-541955.2838793498, 6455760.78137363), (-542057.8239538735, 6455011.812565244), (-542173.3994115853, 6454264.813025467), (-542301.9716276048, 6453520.009191536), (-542443.4980596902, 6452777.626713665), (-542597.9322652675, 6452037.890387934), (-542765.2239195886, 6451301.024089466), (-542945.318835008, 6450567.250706123), (-543138.1589813667, 6449836.792072563), (-543343.6825074729, 6449109.868904795), (-543561.8237636696, 6448386.700735193), (-543792.5133254752, 6447667.505847966), (-544035.6780182889, 6446952.501215204), (-544291.2409431473, 6446241.90243334), (-544559.12150352, 6445535.923660274), (-544839.2354331324, 6444834.777552924), (-545131.4948248065, 6444138.675205441), (-545435.8081603011, 6443447.826087945), (-545752.0803411448, 6442762.437985892), (-546080.212720446, 6442082.716940032), (-546420.1031356662, 6441408.867187015), (-546771.6459423475, 6440741.091100608), (-547134.7320487754, 6440079.589133612), (-547509.2489515697, 6439424.559760367), (-547895.0807721835, 6438776.199420034), (-548292.1082943038, 6438134.702460494), (-548700.2090021336, 6437500.261082987), (-549119.2571195452, 6436873.065287468), (-549549.1236500905, 6436253.302818669), (-549989.6764178535, 6435641.159112939), (-550440.78010913, 6435036.817245804), (-550902.2963149236, 6434440.457880308), (-551374.0835742402, 6433852.259216117), (-551855.9974181679, 6433272.396939416), (-552347.8904147282, 6432701.044173615), (-552849.6122144848, 6432138.371430821), (-553361.0095968933, 6431584.546564164), (-553881.9265173783, 6431039.734720917), (-554412.2041551251, 6430504.098296491), (-554951.6809615669, 6429977.796889223), (-555500.1927095578, 6429460.987256037), (-556057.572543214, 6428953.823268989), (-556623.6510284067, 6428456.455872631), (-557198.2562038978, 6427969.033042289), (-557781.2136330964, 6427491.699743229), (-558372.3464564263, 6427024.5978906695), (-558971.4754442885, 6426567.866310726), (-559578.4190506007, 6426121.640702284), (-560192.9934669043, 6425686.053599713), (-560815.012677019, 6425261.234336586), (-561444.2885122328, 6424847.309010247), (-562080.6307070125, 6424444.40044737), (-562723.8469552166, 6424052.628170397), (-563373.7429668013, 6423672.108364992), (-564030.122524998, 6423302.953848367), (-564692.7875439537, 6422945.274038612), (-565361.5381268131, 6422599.174924979), (-566036.1726242345, 6422264.7590391), (-566716.4876933165, 6421942.1254271995), (-567402.2783569285, 6421631.369623293), (-568093.3380634236, 6421332.583623314), (-568789.458746723, 6421045.8558602845), (-569490.430886756, 6420771.271180396), (-570196.0435702387, 6420508.910820175)]