GPS - Ilots de chaleur Urbains (ICU) : classification des IMU en zone climatique locale (LCZ) , Aléas et Vulnérabilités à la chaleur - Nov2023

Name: GPS - Ilots de chaleur Urbains (ICU) : classification des IMU en zone climatique locale (LCZ) , Aléas et Vulnérabilités à la chaleur - Nov2023
Creator: opendatasoft

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Normal 0 21 false false false FR X-NONE X-NONE MicrosoftInternetExplorer4 Les facettes de lecture (à voir en périodes de jour et de nuit). « ALEA », aggravation de l’aléa « Vague de chaleur » par l’effet d’ICU Hauteur de la Vulnérabilité « SENSIBILITÉ », fragilité des personnes et du lieu de vie...

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Trust score

How is this computed?

poor

Weighted across five axes. Tap a ring for what it measures.

Data schema (32 fields)

Filterable via the API (30)

code_imutype_lczlcz1lcz2lcz_12svf_approcaspect_rathauteur_mopermeablevoiriebatirugosite_tadmitancealbedoflux_chalealeaj_notealean_notealea_j_clalea_n_clsensi_j_clsensi_n_clincap_j_clincap_n_clvulnj_notevulnn_noteshape_lengobjectidst_areashast_lengthsnom_epci

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	—
—	geo_shapeShape	geo_shape	—
—	code_imuCode imu	int	—
—	type_lcztype de zone (lcz)	text	—
—	lcz1	text	—
—	lcz2	text	—
—	lcz_12Lcz 12	text	—
—	svf_approcSvf approc	double	—
—	aspect_ratAspect rat	double	—
—	hauteur_moHauteur mo	double	—
100%	permeableperméable	double	—
100%	voirie	double	—
100%	bati	double	—
100%	rugosite_tRugosite t	double	—
100%	admitance	double	—
100%	albedo	double	—
100%	flux_chaleflux de chaleur	int	—
100%	aleaj_notealéa jour (note)	int	—
100%	alean_notealéa nuit (note)	int	—
100%	alea_j_claléa jour (classe)	text	—
100%	alea_n_claléa nuit (classe)	text	—
100%	sensi_j_clsensibilité jour (classe)	text	—
100%	sensi_n_clsensibilité nuit (classe)	text	—
100%	incap_j_cldifficulté jour (classe)	text	—
100%	incap_n_cldifficulté nuit (classe)	text	—
100%	vulnj_notevulnérabilité jour (note de 1 à 9)	int	—
100%	vulnn_notevulnérabilité nuit (note de 1 à 9)	int	—
100%	shape_lengShape leng	double	—
100%	objectid	int	—
100%	st_areashaSt areasha	double	—
100%	st_lengthsSt lengths	double	—
100%	nom_epciNom epci	text	—

Schema captured from opendatasoft 2 hours ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.

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Sample data (5 records)

Record 1bati: 0 · lcz1: D

{
  "bati": 0,
  "lcz1": "D",
  "lcz2": null,
  "albedo": 0.2,
  "lcz_12": "D",
  "voirie": 0.04110375,
  "code_imu": 77023517,
  "nom_epci": "CA Grand Paris Sud Seine Essonne Sénart",
  "objectid": 61534,
  "type_lcz": "Pelouses Prairies Cultures",
  "admitance": 1400,
  "alea_j_cl": "Moyen",
  "alea_n_cl": "Très faible (Fraîcheur)",
  "geo_shape": "[large value omitted]",
  "permeable": 99.95889625,
  "aleaj_note": 1,
  "alean_note": -4,
  "aspect_rat": 0.1,
  "flux_chale": 0,
  "hauteur_mo": 0.25,
  "incap_j_cl": "Moyen",
  "incap_n_cl": "Moyen",
  "rugosite_t": 3.5,
  "sensi_j_cl": "Moyen",
  "sensi_n_cl": "Moyen",
  "shape_leng": 4087.5768070999998,
  "st_areasha": 444721.87734998,
  "st_lengths": 4087.576807100237,
  "svf_approc": 1,
  "vulnj_note": 3,
  "vulnn_note": 1,
  "geo_point_2d": {
    "lat": 48.575041621183956,
    "lon": 2.558014349862783
  }
}

Record 2bati: 0 · lcz1: G

{
  "bati": 0,
  "lcz1": "G",
  "lcz2": null,
  "albedo": 0.06,
  "lcz_12": "G",
  "voirie": 0,
  "code_imu": 77027005,
  "nom_epci": "CA Grand Paris Sud Seine Essonne Sénart",
  "objectid": 65020,
  "type_lcz": "Eau",
  "admitance": 1500,
  "alea_j_cl": "Moyen",
  "alea_n_cl": "Très faible (Fraîcheur)",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.569183145992729,
            48.588020092333934,
            -0.000058873556554
          ],
          [
            2.569142804890049,
            48.58808964368509,
            -0.000058871693909
          ],
          [
            2.569175520484192,
            48.58820192143796,
            -0.000058872625232
          ],
          [
            2.569249024661666,
            48.58834080680248,
            -0.000058873556554
          ],
          [
            2.569332193259283,
            48.588371624703875,
            -0.000058872625232
          ],
          [
            2.569451003242841,
            48.58841521992854,
            -0.000058872625232
          ],
          [
            2.569619735635237,
            48.58844697678861,
            -0.000058873556554
          ],
          [
            2.569958707485493,
            48.588467709455465,
            -0.000058873556554
          ],
          [
            2.570064008521679,
            48.58852095410503,
            -0.000058873556554
          ],
          [
            2.570140740371925,
            48.58862161284071,
            -0.000058873556554
          ],
          [
            2.570144996781774,
            48.58862771000994,
            -0.000058874487877
          ],
          [
            2.570184470936356,
            48.58873526225921,
            -0.000058874487877
          ],
          [
            2.570193904756668,
            48.58876130295476,
            -0.000058871693909
          ],
          [
            2.570423376255321,
            48.588734563143326,
            -0.000058874487877
          ],
          [
            2.57053267120771,
            48.588554979188174,
            -0.000058873556554
          ],
          [
            2.570037082754471,
            48.58819762468031,
            -0.000058873556554
          ],
          [
            2.569697162287246,
            48.58797350786306,
            -0.000058872625232
          ],
          [
            2.569183145992729,
            48.588020092333934,
            -0.000058873556554
          ]
        ]
      ]
    },
    "properties": {}
  },
  "permeable": 100,
  "aleaj_note": 1,
  "alean_note": -1,
  "aspect_rat": 0.1,
  "flux_chale": 0,
  "hauteur_mo": 0,
  "incap_j_cl": "Moyen",
  "incap_n_cl": "Moyen",
  "rugosite_t": 1,
  "sensi_j_cl": "Moyen",
  "sensi_n_cl": "Moyen",
  "shape_leng": 297.07839545,
  "st_areasha": 3995.437279965,
  "st_lengths": 297.078395461066,
  "svf_approc": 1,
  "vulnj_note": 3,
  "vulnn_note": 1,
  "geo_point_2d": {
    "lat": 48.58831622907007,
    "lon": 2.5698064861742336
  }
}

Record 3bati: 0 · lcz1: C

{
  "bati": 0,
  "lcz1": "C",
  "lcz2": null,
  "albedo": 0.225,
  "lcz_12": "C",
  "voirie": 0,
  "code_imu": 77027531,
  "nom_epci": "CA Grand Paris Sud Seine Essonne Sénart",
  "objectid": 65534,
  "type_lcz": "Buissons broussaille",
  "admitance": 1400,
  "alea_j_cl": "Très faible (Fraîcheur)",
  "alea_n_cl": "Très faible (Fraîcheur)",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.593686990509975,
            48.61301423352589,
            -0.000058917328715
          ],
          [
            2.593877212977307,
            48.612988888945786,
            -0.000058918260038
          ],
          [
            2.593913911977197,
            48.61298399926725,
            -0.000058916397393
          ],
          [
            2.594112954091596,
            48.61297551713564,
            -0.000058917328715
          ],
          [
            2.594197886522455,
            48.61297190716934,
            -0.000058916397393
          ],
          [
            2.594621567642093,
            48.61295071106082,
            -0.000058917328715
          ],
          [
            2.595024924630728,
            48.61293054084547,
            -0.000058918260038
          ],
          [
            2.595020027327925,
            48.611985225525856,
            -0.000058916397393
          ],
          [
            2.595019759971053,
            48.61193350208092,
            -0.00005891546607
          ],
          [
            2.595036758936064,
            48.6114504380207,
            -0.000058914534748
          ],
          [
            2.594724852501014,
            48.61145114713412,
            -0.00005891546607
          ],
          [
            2.594560385040472,
            48.6114441475814,
            -0.000058914534748
          ],
          [
            2.594189917019696,
            48.61142847796979,
            -0.000058913603425
          ],
          [
            2.593700944727968,
            48.611445523352316,
            -0.000058916397393
          ],
          [
            2.593686990509975,
            48.61301423352589,
            -0.000058917328715
          ]
        ]
      ]
    },
    "properties": {}
  },
  "permeable": 100,
  "aleaj_note": -2,
  "alean_note": -3,
  "aspect_rat": 0.25,
  "flux_chale": 0,
  "hauteur_mo": 3,
  "incap_j_cl": "Fort",
  "incap_n_cl": "Fort",
  "rugosite_t": 4.5,
  "sensi_j_cl": "Moyen",
  "sensi_n_cl": "Moyen",
  "shape_leng": 536.74374975,
  "st_areasha": 16609.63884414,
  "st_lengths": 536.7437497596712,
  "svf_approc": 1,
  "vulnj_note": 2,
  "vulnn_note": 2,
  "geo_point_2d": {
    "lat": 48.612203911675536,
    "lon": 2.5943526698861827
  }
}

Record 4bati: 0 · lcz1: E

{
  "bati": 0,
  "lcz1": "E",
  "lcz2": null,
  "albedo": 0.225,
  "lcz_12": "E",
  "voirie": 86.07464433,
  "code_imu": 77028024,
  "nom_epci": "CA Grand Paris Sud Seine Essonne Sénart",
  "objectid": 66016,
  "type_lcz": "Roche nue, pavés, macadam",
  "admitance": 2150,
  "alea_j_cl": "Fort",
  "alea_n_cl": "Moyen",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.613186660026444,
            48.56996231181205,
            -0.000058839097619
          ],
          [
            2.61198395359965,
            48.5699114354064,
            -0.000058840028942
          ],
          [
            2.611331221901948,
            48.5698801297489,
            -0.000058838166296
          ],
          [
            2.610913213620146,
            48.56986006991554,
            -0.000058839097619
          ],
          [
            2.610889345835216,
            48.569984900997774,
            -0.000058840960264
          ],
          [
            2.610820965376845,
            48.57033690418968,
            -0.000058840960264
          ],
          [
            2.612962483011454,
            48.570439626307284,
            -0.000058840028942
          ],
          [
            2.613171684971254,
            48.57000125151535,
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          ],
          [
            2.613186660026444,
            48.56996231181205,
            -0.000058839097619
          ]
        ]
      ]
    },
    "properties": {}
  },
  "permeable": 13.92535567,
  "aleaj_note": 9,
  "alean_note": 2,
  "aspect_rat": 0.1,
  "flux_chale": 0,
  "hauteur_mo": 0,
  "incap_j_cl": "Moyen",
  "incap_n_cl": "Moyen",
  "rugosite_t": 1.5,
  "sensi_j_cl": "Moyen",
  "sensi_n_cl": "Moyen",
  "shape_leng": 435.55168011,
  "st_areasha": 8746.396261005,
  "st_lengths": 435.5516801057621,
  "svf_approc": 1,
  "vulnj_note": 4,
  "vulnn_note": 3,
  "geo_point_2d": {
    "lat": 48.57014831285074,
    "lon": 2.6119748409067913
  }
}

Record 5bati: 0 · lcz1: 9

{
  "bati": 0,
  "lcz1": "9",
  "lcz2": null,
  "albedo": 0.185,
  "lcz_12": "9",
  "voirie": 0,
  "code_imu": 77041265,
  "nom_epci": "CA Grand Paris Sud Seine Essonne Sénart",
  "objectid": 78726,
  "type_lcz": "Maisons éparses constructions isolées",
  "admitance": 1600,
  "alea_j_cl": "Moyen",
  "alea_n_cl": "Très faible (Fraîcheur)",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Polygon",
      "coordinates": [
        [
          [
            2.601378110858263,
            48.62210559981904,
            -0.000058935023844
          ],
          [
            2.60111539988645,
            48.62225015736327,
            -0.000058934092522
          ],
          [
            2.600555514545652,
            48.62254854063104,
            -0.000058935023844
          ],
          [
            2.600625430122652,
            48.6226053752182,
            -0.000058935955167
          ],
          [
            2.601370298576696,
            48.622199479380576,
            -0.000058934092522
          ],
          [
            2.601394096424627,
            48.62218581354813,
            -0.000058934092522
          ],
          [
            2.601403905843557,
            48.62217248049251,
            -0.000058935023844
          ],
          [
            2.601409448362934,
            48.622153414043744,
            -0.000058935955167
          ],
          [
            2.601407182455487,
            48.62213702720233,
            -0.000058933161199
          ],
          [
            2.601392890080732,
            48.62211723053073,
            -0.000058935023844
          ],
          [
            2.601378110858263,
            48.62210559981904,
            -0.000058935023844
          ]
        ]
      ]
    },
    "properties": {}
  },
  "permeable": 100,
  "aleaj_note": 2,
  "alean_note": -3,
  "aspect_rat": 0.25,
  "flux_chale": 0,
  "hauteur_mo": 3,
  "incap_j_cl": "Moyen",
  "incap_n_cl": "Moyen",
  "rugosite_t": 5.5,
  "sensi_j_cl": "Moyen",
  "sensi_n_cl": "Moyen",
  "shape_leng": 169.41495361,
  "st_areasha": 600.001611295,
  "st_lengths": 169.41495361278416,
  "svf_approc": 1,
  "vulnj_note": 3,
  "vulnn_note": 1,
  "geo_point_2d": {
    "lat": 48.622360647328996,
    "lon": 2.6009905050958575
  }
}

Live sample captured at profiling time — values may have changed upstream.

Using the API

Configuration

Base URL: https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/gps-ilots-de-chaleur-urbains-icu-classification-des-imu-lcz-alea-vuln-j-et-n

Query examples

curl -s 'https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/gps-ilots-de-chaleur-urbains-icu-classification-des-imu-lcz-alea-vuln-j-et-n/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

5 000 req/day

per ipmeasured

observed 2 hours ago

Dataset

Volume & freshness

Records

6.3k

6256

Last upstream update

3 years ago

2023-11-22

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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