{
 "city": "nantes",
 "name": {
  "it": "Nantes",
  "en": "Nantes",
  "fr": "Nantes"
 },
 "country": "fr",
 "built": "2026-11-04T22:53:20+00:00",
 "method": {
  "version": "v1",
  "floor": 1.0,
  "curves": {
   "q1a": {
    "kind": "dec",
    "full": 400,
    "zero": 1200,
    "unit": "m"
   },
   "q1b": {
    "kind": "dec",
    "full": 1000,
    "zero": 2000,
    "unit": "m"
   },
   "q2": {
    "kind": "inc",
    "zero": 0,
    "full": 30,
    "unit": "%"
   },
   "q3_food": {
    "kind": "dec",
    "full": 400,
    "zero": 1600,
    "unit": "m"
   },
   "q3_pharmacy": {
    "kind": "dec",
    "full": 400,
    "zero": 1600,
    "unit": "m"
   },
   "q3_doctor": {
    "kind": "dec",
    "full": 800,
    "zero": 1600,
    "unit": "m"
   },
   "q3_kindergarten": {
    "kind": "dec",
    "full": 800,
    "zero": 1600,
    "unit": "m"
   },
   "q3_primary": {
    "kind": "dec",
    "full": 800,
    "zero": 1600,
    "unit": "m"
   },
   "q3_stop": {
    "kind": "dec",
    "full": 400,
    "zero": 800,
    "unit": "m"
   },
   "q3_station": {
    "kind": "dec",
    "full": 800,
    "zero": 1600,
    "unit": "m"
   },
   "q4": {
    "kind": "dec",
    "full": 53,
    "zero": 70,
    "unit": "dB"
   },
   "q5": {
    "kind": "dec",
    "full": 5,
    "zero": 25,
    "unit": "µg/m³"
   },
   "q6": {
    "kind": "inc",
    "zero": 0,
    "full": 60,
    "unit": "/h"
   },
   "q7": {
    "kind": "dec",
    "full": 400,
    "zero": 1000,
    "unit": "m"
   },
   "q8": {
    "kind": "dec",
    "full": 300,
    "zero": 1000,
    "unit": "m"
   }
  },
  "q1_mix": [
   0.6666666666666666,
   0.3333333333333333
  ],
  "q3_categories": [
   "food",
   "pharmacy",
   "doctor",
   "kindergarten",
   "primary",
   "transit"
  ],
  "quality": [
   "q1",
   "q2",
   "q3",
   "q4",
   "q5",
   "q6",
   "q7",
   "q8"
  ],
  "core": [
   "q1",
   "q2",
   "q3"
  ],
  "density_limits": [
   1500,
   10000
  ],
  "density_classes": [
   "b",
   "m",
   "a"
  ],
  "mix_limits": [
   0.3,
   0.6
  ],
  "density_weight": 2,
  "match_by_step": [
   100.0,
   50.0,
   0.0
  ],
  "bands": [
   [
    80,
    "ottimo"
   ],
   [
    60,
    "buono"
   ],
   [
    40,
    "sufficiente"
   ],
   [
    0,
    "scarso"
   ]
  ],
  "profiles": {
   "studente": {
    "w": [
     2,
     1,
     4,
     1,
     0,
     0,
     0,
     3
    ],
    "k": "a"
   },
   "famiglia": {
    "w": [
     4,
     3,
     3,
     3,
     0,
     0,
     4,
     2
    ],
    "k": "m"
   },
   "over65": {
    "w": [
     3,
     2,
     4,
     3,
     0,
     0,
     0,
     0
    ],
    "k": "m"
   },
   "casa": {
    "w": [
     3,
     3,
     2,
     4,
     0,
     0,
     0,
     2
    ],
    "k": "b"
   },
   "pendolare": {
    "w": [
     2,
     2,
     4,
     2,
     0,
     4,
     0,
     3
    ],
    "k": "m"
   }
  },
  "default_weights": [
   1,
   1,
   1,
   0,
   0,
   0,
   0,
   0
  ],
  "walk_speed_m_per_min": 80.0
 },
 "grid": {
  "kind": "h3",
  "res": 9,
  "cells": 737,
  "wet_excluded": 9
 },
 "area_km2": 65.79,
 "population": 336419,
 "population_estimated": false,
 "center": [
  -1.54915,
  47.23192
 ],
 "bbox": [
  -1.67721,
  47.15757,
  -1.45448,
  47.30931
 ],
 "boundary": {
  "type": "Polygon",
  "coordinates": [
   [
    [
     -1.53262,
     47.295
    ],
    [
     -1.53327,
     47.29358
    ],
    [
     -1.53311,
     47.29224
    ],
    [
     -1.53241,
     47.29108
    ],
    [
     -1.52782,
     47.28588
    ],
    [
     -1.52676,
     47.28295
    ],
    [
     -1.52655,
     47.28153
    ],
    [
     -1.5266,
     47.28051
    ],
    [
     -1.52684,
     47.27911
    ],
    [
     -1.52728,
     47.27809
    ],
    [
     -1.5278,
     47.27718
    ],
    [
     -1.53002,
     47.27421
    ],
    [
     -1.53212,
     47.27227
    ],
    [
     -1.53675,
     47.26845
    ],
    [
     -1.53731,
     47.26758
    ],
    [
     -1.53775,
     47.26547
    ],
    [
     -1.53774,
     47.26481
    ],
    [
     -1.5373,
     47.26221
    ],
    [
     -1.53646,
     47.26059
    ],
    [
     -1.53608,
     47.25942
    ],
    [
     -1.53635,
     47.25863
    ],
    [
     -1.53909,
     47.25572
    ],
    [
     -1.5392,
     47.2549
    ],
    [
     -1.54023,
     47.25502
    ],
    [
     -1.5412,
     47.25493
    ],
    [
     -1.54199,
     47.25503
    ],
    [
     -1.54318,
     47.25536
    ],
    [
     -1.54424,
     47.25599
    ],
    [
     -1.54499,
     47.25624
    ],
    [
     -1.54691,
     47.25642
    ],
    [
     -1.54741,
     47.25626
    ],
    [
     -1.54826,
     47.25632
    ],
    [
     -1.54918,
     47.25621
    ],
    [
     -1.54966,
     47.25653
    ],
    [
     -1.55075,
     47.25665
    ],
    [
     -1.55095,
     47.25703
    ],
    [
     -1.55071,
     47.25759
    ],
    [
     -1.5514,
     47.25754
    ],
    [
     -1.5521,
     47.25787
    ],
    [
     -1.55275,
     47.2585
    ],
    [
     -1.55323,
     47.25857
    ],
    [
     -1.55314,
     47.25875
    ],
    [
     -1.55366,
     47.25906
    ],
    [
     -1.55388,
     47.25975
    ],
    [
     -1.55448,
     47.26043
    ],
    [
     -1.5544,
     47.26069
    ],
    [
     -1.55499,
     47.26162
    ],
    [
     -1.55485,
     47.2619
    ],
    [
     -1.55491,
     47.26239
    ],
    [
     -1.55466,
     47.26288
    ],
    [
     -1.55521,
     47.26373
    ],
    [
     -1.55507,
     47.26401
    ],
    [
     -1.55542,
     47.26428
    ],
    [
     -1.55661,
     47.2645
    ],
    [
     -1.55693,
     47.26472
    ],
    [
     -1.55726,
     47.2647
    ],
    [
     -1.55782,
     47.26513
    ],
    [
     -1.55846,
     47.2652
    ],
    [
     -1.55864,
     47.2656
    ],
    [
     -1.55838,
     47.26583
    ],
    [
     -1.55891,
     47.26612
    ],
    [
     -1.55893,
     47.26646
    ],
    [
     -1.55875,
     47.26676
    ],
    [
     -1.55834,
     47.26699
    ],
    [
     -1.55873,
     47.26723
    ],
    [
     -1.55813,
     47.26798
    ],
    [
     -1.55828,
     47.26816
    ],
    [
     -1.55813,
     47.26835
    ],
    [
     -1.55826,
     47.26914
    ],
    [
     -1.55844,
     47.26952
    ],
    [
     -1.559,
     47.26977
    ],
    [
     -1.55939,
     47.27021
    ],
    [
     -1.56142,
     47.26979
    ],
    [
     -1.56244,
     47.26988
    ],
    [
     -1.56404,
     47.26948
    ],
    [
     -1.56427,
     47.2695
    ],
    [
     -1.56486,
     47.27004
    ],
    [
     -1.56593,
     47.27063
    ],
    [
     -1.56587,
     47.27072
    ],
    [
     -1.56612,
     47.27073
    ],
    [
     -1.56658,
     47.27099
    ],
    [
     -1.56658,
     47.27123
    ],
    [
     -1.56704,
     47.27126
    ],
    [
     -1.56703,
     47.27147
    ],
    [
     -1.56756,
     47.27176
    ],
    [
     -1.56777,
     47.2715
    ],
    [
     -1.56912,
     47.27192
    ],
    [
     -1.57171,
     47.27178
    ],
    [
     -1.57428,
     47.27205
    ],
    [
     -1.5768,
     47.27189
    ],
    [
     -1.58218,
     47.27307
    ],
    [
     -1.58303,
     47.27311
    ],
    [
     -1.58463,
     47.27269
    ],
    [
     -1.58484,
     47.27331
    ],
    [
     -1.58538,
     47.2734
    ],
    [
     -1.58733,
     47.27443
    ],
    [
     -1.58897,
     47.27477
    ],
    [
     -1.58981,
     47.27473
    ],
    [
     -1.59145,
     47.27424
    ],
    [
     -1.5934,
     47.27345
    ],
    [
     -1.58962,
     47.26912
    ],
    [
     -1.58941,
     47.26921
    ],
    [
     -1.57645,
     47.25436
    ],
    [
     -1.57609,
     47.25307
    ],
    [
     -1.57739,
     47.24701
    ],
    [
     -1.57794,
     47.24694
    ],
    [
     -1.57778,
     47.24665
    ],
    [
     -1.5779,
     47.24625
    ],
    [
     -1.57929,
     47.24521
    ],
    [
     -1.57989,
     47.24502
    ],
    [
     -1.58111,
     47.24436
    ],
    [
     -1.58177,
     47.24422
    ],
    [
     -1.58204,
     47.24399
    ],
    [
     -1.58273,
     47.24375
    ],
    [
     -1.58277,
     47.24363
    ],
    [
     -1.58599,
     47.24259
    ],
    [
     -1.58667,
     47.24172
    ],
    [
     -1.58812,
     47.24078
    ],
    [
     -1.58944,
     47.23914
    ],
    [
     -1.58643,
     47.23761
    ],
    [
     -1.58391,
     47.2358
    ],
    [
     -1.5848,
     47.23463
    ],
    [
     -1.58618,
     47.23338
    ],
    [
     -1.58799,
     47.23194
    ],
    [
     -1.58929,
     47.23278
    ],
    [
     -1.59025,
     47.2318
    ],
    [
     -1.59065,
     47.23199
    ],
    [
     -1.59199,
     47.23125
    ],
    [
     -1.59235,
     47.23163
    ],
    [
     -1.59697,
     47.22941
    ],
    [
     -1.59812,
     47.22874
    ],
    [
     -1.59917,
     47.22782
    ],
    [
     -1.60268,
     47.2252
    ],
    [
     -1.60301,
     47.22448
    ],
    [
     -1.60263,
     47.223
    ],
    [
     -1.60278,
     47.2218
    ],
    [
     -1.60356,
     47.22172
    ],
    [
     -1.60408,
     47.22131
    ],
    [
     -1.60397,
     47.22075
    ],
    [
     -1.60344,
     47.22042
    ],
    [
     -1.60412,
     47.2182
    ],
    [
     -1.60501,
     47.21648
    ],
    [
     -1.60565,
     47.21564
    ],
    [
     -1.60756,
     47.21397
    ],
    [
     -1.60942,
     47.21145
    ],
    [
     -1.60939,
     47.21118
    ],
    [
     -1.61478,
     47.20495
    ],
    [
     -1.61496,
     47.20438
    ],
    [
     -1.61676,
     47.20247
    ],
    [
     -1.61693,
     47.19999
    ],
    [
     -1.61708,
     47.1998
    ],
    [
     -1.61783,
     47.19983
    ],
    [
     -1.61826,
     47.19864
    ],
    [
     -1.61785,
     47.19836
    ],
    [
     -1.61792,
     47.19775
    ],
    [
     -1.61815,
     47.19741
    ],
    [
     -1.61792,
     47.19669
    ],
    [
     -1.61848,
     47.19611
    ],
    [
     -1.61914,
     47.19464
    ],
    [
     -1.61899,
     47.19328
    ],
    [
     -1.62194,
     47.1933
    ],
    [
     -1.62668,
     47.19297
    ],
    [
     -1.63246,
     47.19305
    ],
    [
     -1.6356,
     47.19257
    ],
    [
     -1.63663,
     47.1926
    ],
    [
     -1.64066,
     47.19126
    ],
    [
     -1.64181,
     47.19116
    ],
    [
     -1.64174,
     47.19086
    ],
    [
     -1.64124,
     47.19056
    ],
    [
     -1.63977,
     47.19009
    ],
    [
     -1.63616,
     47.1894
    ],
    [
     -1.63317,
     47.18946
    ],
    [
     -1.62815,
     47.18915
    ],
    [
     -1.62641,
     47.18857
    ],
    [
     -1.62553,
     47.18848
    ],
    [
     -1.62312,
     47.18762
    ],
    [
     -1.62279,
     47.18756
    ],
    [
     -1.62226,
     47.18768
    ],
    [
     -1.62142,
     47.18767
    ],
    [
     -1.62046,
     47.18698
    ],
    [
     -1.61854,
     47.18692
    ],
    [
     -1.61069,
     47.18481
    ],
    [
     -1.60777,
     47.18439
    ],
    [
     -1.6065,
     47.18453
    ],
    [
     -1.604,
     47.1851
    ],
    [
     -1.60272,
     47.18553
    ],
    [
     -1.60149,
     47.18613
    ],
    [
     -1.59934,
     47.18814
    ],
    [
     -1.59816,
     47.18896
    ],
    [
     -1.59579,
     47.19026
    ],
    [
     -1.59529,
     47.19159
    ],
    [
     -1.59587,
     47.19163
    ],
    [
     -1.59623,
     47.19248
    ],
    [
     -1.59377,
     47.19294
    ],
    [
     -1.5833,
     47.19614
    ],
    [
     -1.57854,
     47.19726
    ],
    [
     -1.57413,
     47.19794
    ],
    [
     -1.5713,
     47.19807
    ],
    [
     -1.54842,
     47.19808
    ],
    [
     -1.54809,
     47.19744
    ],
    [
     -1.54882,
     47.19681
    ],
    [
     -1.54841,
     47.19544
    ],
    [
     -1.54814,
     47.19539
    ],
    [
     -1.547,
     47.19413
    ],
    [
     -1.54468,
     47.19469
    ],
    [
     -1.54435,
     47.19515
    ],
    [
     -1.54211,
     47.19344
    ],
    [
     -1.53926,
     47.19203
    ],
    [
     -1.53863,
     47.19161
    ],
    [
     -1.53687,
     47.1902
    ],
    [
     -1.53626,
     47.18953
    ],
    [
     -1.5346,
     47.18596
    ],
    [
     -1.53264,
     47.18393
    ],
    [
     -1.53163,
     47.18327
    ],
    [
     -1.53097,
     47.18296
    ],
    [
     -1.52805,
     47.18209
    ],
    [
     -1.52171,
     47.18104
    ],
    [
     -1.51811,
     47.18059
    ],
    [
     -1.51757,
     47.18162
    ],
    [
     -1.51799,
     47.18183
    ],
    [
     -1.51701,
     47.18344
    ],
    [
     -1.51725,
     47.18352
    ],
    [
     -1.51716,
     47.1838
    ],
    [
     -1.51754,
     47.18477
    ],
    [
     -1.51717,
     47.18545
    ],
    [
     -1.51701,
     47.18542
    ],
    [
     -1.51653,
     47.18575
    ],
    [
     -1.51686,
     47.18598
    ],
    [
     -1.51662,
     47.18624
    ],
    [
     -1.51406,
     47.1877
    ],
    [
     -1.51286,
     47.18697
    ],
    [
     -1.51237,
     47.18741
    ],
    [
     -1.51162,
     47.18706
    ],
    [
     -1.51121,
     47.18767
    ],
    [
     -1.51154,
     47.18757
    ],
    [
     -1.51196,
     47.18762
    ],
    [
     -1.5122,
     47.18743
    ],
    [
     -1.51241,
     47.18753
    ],
    [
     -1.51233,
     47.18775
    ],
    [
     -1.51269,
     47.18779
    ],
    [
     -1.51267,
     47.18809
    ],
    [
     -1.51302,
     47.18856
    ],
    [
     -1.51283,
     47.18932
    ],
    [
     -1.51873,
     47.18977
    ],
    [
     -1.51989,
     47.19007
    ],
    [
     -1.52558,
     47.19199
    ],
    [
     -1.52538,
     47.19351
    ],
    [
     -1.52547,
     47.19474
    ],
    [
     -1.52464,
     47.19652
    ],
    [
     -1.52788,
     47.19623
    ],
    [
     -1.5301,
     47.19669
    ],
    [
     -1.53102,
     47.19701
    ],
    [
     -1.53086,
     47.19753
    ],
    [
     -1.53061,
     47.19774
    ],
    [
     -1.52868,
     47.19869
    ],
    [
     -1.52845,
     47.19953
    ],
    [
     -1.52662,
     47.20028
    ],
    [
     -1.53015,
     47.20362
    ],
    [
     -1.52395,
     47.20639
    ],
    [
     -1.52264,
     47.20722
    ],
    [
     -1.5182,
     47.21088
    ],
    [
     -1.51425,
     47.21349
    ],
    [
     -1.51194,
     47.21574
    ],
    [
     -1.51096,
     47.21699
    ],
    [
     -1.50798,
     47.21791
    ],
    [
     -1.50616,
     47.21837
    ],
    [
     -1.50351,
     47.21885
    ],
    [
     -1.49869,
     47.22023
    ],
    [
     -1.49568,
     47.22136
    ],
    [
     -1.49179,
     47.22263
    ],
    [
     -1.48909,
     47.22326
    ],
    [
     -1.4844,
     47.22467
    ],
    [
     -1.48191,
     47.22579
    ],
    [
     -1.47884,
     47.22781
    ],
    [
     -1.48585,
     47.23431
    ],
    [
     -1.48602,
     47.2361
    ],
    [
     -1.48642,
     47.23628
    ],
    [
     -1.48675,
     47.23688
    ],
    [
     -1.48729,
     47.23731
    ],
    [
     -1.48725,
     47.2378
    ],
    [
     -1.48671,
     47.2386
    ],
    [
     -1.48684,
     47.23904
    ],
    [
     -1.48819,
     47.23978
    ],
    [
     -1.48857,
     47.24012
    ],
    [
     -1.48711,
     47.24035
    ],
    [
     -1.4872,
     47.24064
    ],
    [
     -1.48657,
     47.24117
    ],
    [
     -1.48622,
     47.24202
    ],
    [
     -1.48652,
     47.24297
    ],
    [
     -1.48642,
     47.24418
    ],
    [
     -1.48679,
     47.24421
    ],
    [
     -1.48711,
     47.2445
    ],
    [
     -1.4886,
     47.24502
    ],
    [
     -1.49052,
     47.24631
    ],
    [
     -1.49139,
     47.24732
    ],
    [
     -1.49176,
     47.24746
    ],
    [
     -1.49279,
     47.2484
    ],
    [
     -1.49238,
     47.24863
    ],
    [
     -1.49348,
     47.25051
    ],
    [
     -1.49527,
     47.25062
    ],
    [
     -1.49598,
     47.25149
    ],
    [
     -1.49609,
     47.25214
    ],
    [
     -1.49633,
     47.25223
    ],
    [
     -1.49714,
     47.2546
    ],
    [
     -1.4971,
     47.25485
    ],
    [
     -1.49691,
     47.25492
    ],
    [
     -1.49697,
     47.25557
    ],
    [
     -1.49666,
     47.25608
    ],
    [
     -1.49653,
     47.25691
    ],
    [
     -1.49626,
     47.25688
    ],
    [
     -1.49496,
     47.25796
    ],
    [
     -1.49471,
     47.25846
    ],
    [
     -1.49421,
     47.25872
    ],
    [
     -1.49407,
     47.26031
    ],
    [
     -1.49428,
     47.26131
    ],
    [
     -1.49449,
     47.26162
    ],
    [
     -1.49529,
     47.2624
    ],
    [
     -1.50043,
     47.26004
    ],
    [
     -1.50521,
     47.25832
    ],
    [
     -1.50509,
     47.25819
    ],
    [
     -1.50563,
     47.25797
    ],
    [
     -1.50596,
     47.25877
    ],
    [
     -1.50632,
     47.2592
    ],
    [
     -1.50604,
     47.25944
    ],
    [
     -1.50673,
     47.26026
    ],
    [
     -1.50604,
     47.26152
    ],
    [
     -1.50817,
     47.26201
    ],
    [
     -1.50753,
     47.26323
    ],
    [
     -1.5071,
     47.26351
    ],
    [
     -1.50685,
     47.26402
    ],
    [
     -1.50301,
     47.26667
    ],
    [
     -1.50158,
     47.26944
    ],
    [
     -1.49946,
     47.27216
    ],
    [
     -1.50484,
     47.27425
    ],
    [
     -1.50964,
     47.27497
    ],
    [
     -1.50954,
     47.277
    ],
    [
     -1.50892,
     47.27911
    ],
    [
     -1.50855,
     47.2797
    ],
    [
     -1.51001,
     47.28163
    ],
    [
     -1.5106,
     47.2831
    ],
    [
     -1.51016,
     47.2844
    ],
    [
     -1.51034,
     47.28453
    ],
    [
     -1.50906,
     47.28563
    ],
    [
     -1.50849,
     47.28706
    ],
    [
     -1.50824,
     47.28703
    ],
    [
     -1.50807,
     47.28771
    ],
    [
     -1.50823,
     47.28777
    ],
    [
     -1.50802,
     47.28815
    ],
    [
     -1.50803,
     47.28856
    ],
    [
     -1.50816,
     47.28856
    ],
    [
     -1.50846,
     47.29356
    ],
    [
     -1.50972,
     47.29561
    ],
    [
     -1.51237,
     47.29454
    ],
    [
     -1.5143,
     47.29413
    ],
    [
     -1.51594,
     47.29425
    ],
    [
     -1.51738,
     47.29485
    ],
    [
     -1.51894,
     47.2953
    ],
    [
     -1.51974,
     47.29577
    ],
    [
     -1.52017,
     47.29585
    ],
    [
     -1.52255,
     47.29577
    ],
    [
     -1.52329,
     47.29555
    ],
    [
     -1.52479,
     47.29465
    ],
    [
     -1.52582,
     47.29441
    ],
    [
     -1.52777,
     47.29465
    ],
    [
     -1.53262,
     47.295
    ]
   ]
  ]
 },
 "available": {
  "q1": true,
  "q2": true,
  "q3": true,
  "q4": false,
  "q5": true,
  "q6": true,
  "q7": true,
  "q8": true,
  "c1": true,
  "c2": true,
  "c3": true
 },
 "sources": {
  "q1": [
   "Urban Atlas 2021",
   "OpenStreetMap"
  ],
  "q2": [
   "Urban Atlas Street Tree Layer 2021",
   "OpenStreetMap"
  ],
  "q3": [
   "OpenStreetMap"
  ],
  "c1": [
   "Eurostat, censimento 2021 (1 km²)",
   "Urban Atlas 2021"
  ],
  "c3": [
   "Urban Atlas 2021"
  ],
  "addresses": [
   "Base Adresse Nationale (Licence Ouverte 2.0)"
  ],
  "c2": [
   "Urban Atlas 2021"
  ],
  "q6": [
   "orari GTFS Naolib (04/11/2026)",
   "orari GTFS SNCF TER (04/11/2026)"
  ],
  "q5": [
   "EEA, mappa del PM2.5 2024"
  ],
  "q7": [
   "OpenStreetMap",
   "Nantes Métropole, aires de jeux"
  ],
  "q8": [
   "OpenStreetMap"
  ]
 },
 "q3_counts": {
  "food": 347,
  "pharmacy": 148,
  "doctor": 231,
  "kindergarten": 275,
  "primary": 200,
  "stop": 2803,
  "station": 12
 },
 "q5": {
  "pollutant": "PM2.5",
  "year": 2024,
  "resolution_m": 1000
 },
 "q6": {
  "date": "2026-11-04",
  "window_h": [
   7,
   9
  ],
  "radius_m": {
   "bus": 400,
   "rail": 800
  },
  "agencies": [
   "Naolib",
   "SNCF TER"
  ],
  "lines": 184,
  "stops": 2473,
  "trains": true
 },
 "q7": {
  "areas": 213,
  "points": 580,
  "osm": 452,
  "merge_m": 50
 },
 "q8": {
  "km": 339,
  "km_all": 390,
  "min_network_m": 300
 },
 "green_counts": {
  "small": 409,
  "park": 32
 },
 "network": {
  "nodes": 340539,
  "km": 5723
 },
 "warnings": [],
 "manifest": {
  "boundary": {
   "source": "OpenStreetMap, estratto .osm.pbf",
   "url": "https://download.geofabrik.de/europe/france/pays-de-la-loire-latest.osm.pbf",
   "query": "[out:json][timeout:120];relation(59874);out geom;",
   "downloaded": "2026-11-04T22:30:30+00:00",
   "osm_base": "2026-11-03T21:24:23Z",
   "sha256": "f3a8e6a6c7a22fd9254de320d887726c9b62aa90bd59c8c3b52108d03bc89010",
   "elements": 1,
   "license": "ODbL 1.0, © OpenStreetMap contributors"
  },
  "network": {
   "source": "OpenStreetMap, estratto .osm.pbf",
   "url": "https://download.geofabrik.de/europe/france/pays-de-la-loire-latest.osm.pbf",
   "query": "[out:json][timeout:600]; way[\"highway\"](47.157573,-1.677209,47.309307,-1.454478); out geom qt;",
   "downloaded": "2026-11-04T22:43:05+00:00",
   "osm_base": "2026-11-03T21:24:23Z",
   "sha256": "41bd0153a35af8aff0ddae7730defc01c96bd6ddd0fb9cacab09f15c2890207e",
   "elements": 78985,
   "license": "ODbL 1.0, © OpenStreetMap contributors"
  },
  "pois": {
   "source": "OpenStreetMap, estratto .osm.pbf",
   "url": "https://download.geofabrik.de/europe/france/pays-de-la-loire-latest.osm.pbf",
   "query": "[out:json][timeout:300]; ( nwr[\"shop\"~\"^(supermarket|convenience|greengrocer|deli|butcher|bakery)$\"](47.157573,-1.677209,47.309307,-1.454478); nwr[\"amenity\"~\"^(pharmacy|doctors|clinic|hospital|kindergarten|school)$\"](47.157573,-1.677209,47.309307,-1.454478); nwr[\"healthcare\"~\"^(doctor|centre|clinic|hospital)$\"](47.157573,-1.677209,47.309307,-1.454478); node[\"highway\"=\"bus_stop\"](47.157573,-1.677209,47.309307,-1.454478); node[\"railway\"~\"^(tram_stop|station|halt)$\"](47.157573,-1.677209,47.309307,-1.454478); nwr[\"public_transport\"~\"^(platform|station)$\"](47.157573,-1.677209,47.309307,-1.454478); ); out center tags qt;",
   "downloaded": "2026-11-04T22:43:05+00:00",
   "osm_base": "2026-11-03T21:24:23Z",
   "sha256": "04f4baf66bfa877bbc2e3c7983a9099c3197f0187c872e19c167b96257f30a0f",
   "elements": 4751,
   "license": "ODbL 1.0, © OpenStreetMap contributors"
  },
  "areas": {
   "source": "OpenStreetMap, estratto .osm.pbf",
   "url": "https://download.geofabrik.de/europe/france/pays-de-la-loire-latest.osm.pbf",
   "query": "[out:json][timeout:600]; ( way[\"leisure\"~\"^(park|garden|playground|recreation_ground|nature_reserve|pitch|sports_centre|dog_park|common)$\"](47.157573,-1.677209,47.309307,-1.454478); relation[\"leisure\"~\"^(park|garden|recreation_ground|nature_reserve|sports_centre|common)$\"](47.157573,-1.677209,47.309307,-1.454478); way[\"landuse\"](47.157573,-1.677209,47.309307,-1.454478); relation[\"landuse\"](47.157573,-1.677209,47.309307,-1.454478); way[\"natural\"~\"^(wood|scrub|tree_row|water|grassland|heath)$\"](47.157573,-1.677209,47.309307,-1.454478); relation[\"natural\"~\"^(wood|water|scrub)$\"](47.157573,-1.677209,47.309307,-1.454478); way[\"amenity\"~\"^(school|university|college|hospital|kindergarten|marketplace)$\"](47.157573,-1.677209,47.309307,-1.454478); way[\"waterway\"=\"riverbank\"](47.157573,-1.677209,47.309307,-1.454478); ); out geom qt;",
   "downloaded": "2026-11-04T22:43:06+00:00",
   "osm_base": "2026-11-03T21:24:23Z",
   "sha256": "b879bce3c794f75fa71b1e8509bb8b092410310db6c9ae7e2f64a0792bcd9a17",
   "elements": 14946,
   "license": "ODbL 1.0, © OpenStreetMap contributors"
  },
  "trees": {
   "source": "OpenStreetMap, estratto .osm.pbf",
   "url": "https://download.geofabrik.de/europe/france/pays-de-la-loire-latest.osm.pbf",
   "query": "[out:json][timeout:300]; node[\"natural\"=\"tree\"](47.157573,-1.677209,47.309307,-1.454478); out skel qt;",
   "downloaded": "2026-11-04T22:43:06+00:00",
   "osm_base": "2026-11-03T21:24:23Z",
   "sha256": "41e8cd4985713cfed3d867353f08c7d33aa7c2f3f5296f023f07fa66a380a8eb",
   "elements": 22506,
   "license": "ODbL 1.0, © OpenStreetMap contributors"
  },
  "addresses": {
   "source": "OpenStreetMap, estratto .osm.pbf",
   "url": "https://download.geofabrik.de/europe/france/pays-de-la-loire-latest.osm.pbf",
   "query": "[out:json][timeout:600]; ( node[\"addr:housenumber\"][\"addr:street\"](47.157573,-1.677209,47.309307,-1.454478); way[\"addr:housenumber\"][\"addr:street\"](47.157573,-1.677209,47.309307,-1.454478); ); out center tags qt;",
   "downloaded": "2026-11-04T22:43:07+00:00",
   "osm_base": "2026-11-03T21:24:23Z",
   "sha256": "f9a4f11f30622bd8410179964a100b353b2afa404de78382de63d8527d73a9bc",
   "elements": 7619,
   "license": "ODbL 1.0, © OpenStreetMap contributors"
  },
  "play": {
   "source": "OpenStreetMap, estratto .osm.pbf",
   "url": "https://download.geofabrik.de/europe/france/pays-de-la-loire-latest.osm.pbf",
   "query": "[out:json][timeout:180]; nwr[\"leisure\"=\"playground\"](47.157573,-1.677209,47.309307,-1.454478); out center tags qt;",
   "downloaded": "2026-11-04T22:43:07+00:00",
   "osm_base": "2026-11-03T21:24:23Z",
   "sha256": "87172634b680152405deef6485299504ec39a958d9ca21a4615390919a6120a3",
   "elements": 487,
   "license": "ODbL 1.0, © OpenStreetMap contributors"
  },
  "places": {
   "source": "OpenStreetMap, estratto .osm.pbf",
   "url": "https://download.geofabrik.de/europe/france/pays-de-la-loire-latest.osm.pbf",
   "query": "[out:json][timeout:180]; nwr[\"place\"~\"^(suburb|quarter|neighbourhood)$\"][\"name\"](47.157573,-1.677209,47.309307,-1.454478); out center tags qt;",
   "downloaded": "2026-11-04T22:43:07+00:00",
   "osm_base": "2026-11-03T21:24:23Z",
   "sha256": "073e6d66afd1656a5e2774c38610f5252de5d6e1b4e6927653b3dcd91223ffe9",
   "elements": 244,
   "license": "ODbL 1.0, © OpenStreetMap contributors"
  }
 },
 "inputs": {
  "urban_atlas": "C:\\dev\\citypulse.center\\data\\copernicus\\nantes\\CLMS_UA_LCU_S2021_V025ha_FR008L2_NANTES_03035_V01_R01_20250227.fgb",
  "street_tree_layer": "C:\\dev\\citypulse.center\\data\\copernicus\\nantes\\CLMS_UA_STL_S2021_V005ha_FR008L2_NANTES_03035_V01_R02_20251121.fgb",
  "census_grid": "C:\\dev\\citypulse.center\\data\\census\\ESTAT_Census_2021_V3.csv",
  "gtfs": [
   "C:\\dev\\citypulse.center\\data\\gtfs\\nantes\\naolib_gtfs.zip",
   "C:\\dev\\citypulse.center\\data\\gtfs\\nantes\\sncf_ter_gtfs.zip"
  ],
  "pm25": "C:\\dev\\citypulse.center\\data\\airquality\\eea_pm25_2024.tif",
  "play": [
   "C:\\dev\\citypulse.center\\data\\play\\nantes\\aires_de_jeux.geojson"
  ]
 },
 "flags": {
  "no_network": 1,
  "q3_partial": 2,
  "pop_estimated": 4,
  "q2_osm": 8
 },
 "assumptions": {
  "tree_crown_m2": 50.0,
  "focal_radius_m": 500,
  "raster_res_m": 10,
  "max_snap_m": 250
 }
}