Envelope of Mobility Spaces in the Loire EstuaryEnveloppe des espaces de mobilité de l'estuaire de la Loire
Enveloppe des espaces de mobilité de l'estuaire de la LoireEnvelope of Mobility Spaces in the Loire Estuary
This dataset provides envelopes delineating the dynamic and ecological mobility spaces along the Loire estuary, defined according to the 1998 technical guide by Jean-René Malavoi on determining the 'freedom space' of watercourses, as recommended by the SDAGE (river basin management plan). Within these delineated zones, operational programs dedicated to aquatic environments and associated ecosystems are prioritized, guiding land-use and water-management decisions. The data is published via the Pays de la Loire regional open-data portal and is intended to support planning and environmental protection efforts along the estuary.Enveloppes des espaces de mobilité dynamique et écologique sur l'estuaire de la Loire délimités selon la guide technique de "détermination de l'espace de liberté des cours d'eau" (Jean-René Malavoi 1998) préconisé par le SDAGE. Sur ces espaces les programmes opérationnels consacrés aux milieux aq...
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Data schema (4 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geo_point_2dGeo Point | geo_point_2d | Geographic coordinates (latitude/longitude) of the area's centroid.Geographic coordinates (latitude/longitude) of the area's centroid. |
| geo_shapeShape | geo_shape | Polygon geometry outlining the mobility space boundary.Polygon geometry outlining the mobility space boundary. |
| nom | text | Name of the mobility space or river section.Name of the mobility space or river section. |
| type_emobType emob | text | Type of mobility space (e.g. dynamic mobility, lateral connectivity).Type of mobility space (e.g. dynamic mobility, lateral connectivity). |
Schema captured from opendatasoft 3 days 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.
Sample data (5 records)
These rows are ODbL-1.0: share-alike. Reusing them obliges you to license any derived database on the same terms.
Record 1nom: loire chenal · geo_shape: {"type":"Feature","geometry":{"type":"Po
{
"nom": "loire chenal",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-1.421298176167575,
47.26194539054249
],
[
-1.420055813820602,
47.26311295138999
],
[
-1.4191166083627,
47.26374609082211
],
[
-1.418110552503026,
47.2644422811751
],
[
-1.417014096955535,
47.26482257449549
],
[
-1.416202142726345,
47.26515336039246
],
[
-1.414770346645953,
47.26553405112313
],
[
-1.419020674142951,
47.26302786942154
],
[
-1.421298176167575,
47.26194539054249
]
]
]
},
"properties": {}
},
"type_emob": "Espace de mobilité dynamique",
"geo_point_2d": {
"lat": 47.26386350471429,
"lon": -1.4182016038946041
}
}Record 2nom: Loire amont · geo_shape: {"type":"Feature","geometry":{"type":"Po
{
"nom": "Loire amont",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-1.319270565429065,
47.320429071051414
],
[
-1.31812824764336,
47.32144900192737
],
[
-1.316803137911213,
47.32482872717897
],
[
-1.31113275767196,
47.32913016372554
],
[
-1.306292466971648,
47.33184389202514
],
[
-1.299649473931123,
47.33466040767113
],
[
-1.294397045071985,
47.336230485089615
],
[
-1.285787779761254,
47.33777953859417
],
[
-1.275246382739305,
47.339145738143706
],
[
-1.277111704138394,
47.33813094062022
],
[
-1.279743515731795,
47.337321093418204
],
[
-1.282034281942069,
47.336931093650996
],
[
-1.284346966987611,
47.335878333671154
],
[
-1.287277266509496,
47.33505728594255
],
[
-1.290661156072209,
47.333353817398326
],
[
-1.293914532496364,
47.33142594822236
],
[
-1.29590773580323,
47.330130179584586
],
[
-1.30204422069854,
47.327738864162576
],
[
-1.305391229731865,
47.32652000277638
],
[
-1.30644972518978,
47.32594609263032
],
[
-1.308516139134484,
47.32533474536288
],
[
-1.310702352288214,
47.325049868060454
],
[
-1.311226307747478,
47.324814001926676
],
[
-1.311947714433952,
47.324239834526395
],
[
-1.312833008154391,
47.32360865249698
],
[
-1.314371103407864,
47.32248220457671
],
[
-1.316764897101282,
47.321056579936815
],
[
-1.318243982681239,
47.32059419402412
],
[
-1.319270565429065,
47.320429071051414
]
]
]
},
"properties": {}
},
"type_emob": "espace de connectivité latérale",
"geo_point_2d": {
"lat": 47.33089228703896,
"lon": -1.3006432762222997
}
}Record 3nom: loire chenal · geo_shape: [large value omitted]
{
"nom": "loire chenal",
"geo_shape": "[large value omitted]",
"type_emob": "Espace de mobilité dynamique",
"geo_point_2d": {
"lat": 47.349107420997015,
"lon": -1.2412423408151778
}
}Record 4nom: loire chenal · geo_shape: [large value omitted]
{
"nom": "loire chenal",
"geo_shape": "[large value omitted]",
"type_emob": "Espace de mobilité dynamique",
"geo_point_2d": {
"lat": 47.37132307740887,
"lon": -1.1292490223245872
}
}Record 5nom: loire chenal · geo_shape: {"type":"Feature","geometry":{"type":"Po
{
"nom": "loire chenal",
"geo_shape": {
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[
-1.349137860398981,
47.30544280077186
],
[
-1.347153710242301,
47.30800615900243
],
[
-1.346239041955682,
47.309480784942515
],
[
-1.344539340495721,
47.310438764374595
],
[
-1.343013386586293,
47.31224647683855
],
[
-1.341223694177658,
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],
[
-1.339372112308027,
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],
[
-1.337753661722372,
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],
[
-1.335032265239237,
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],
[
-1.335387096444008,
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],
[
-1.33558191643598,
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],
[
-1.335923090656971,
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],
[
-1.336059767015403,
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],
[
-1.336254138657323,
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],
[
-1.336308227078723,
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],
[
-1.336391882866759,
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],
[
-1.336448580670571,
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],
[
-1.336659439373551,
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],
[
-1.336664418875906,
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],
[
-1.337347268532543,
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],
[
-1.337440136099638,
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],
[
-1.337540523678821,
47.31494200072564
],
[
-1.338353221744637,
47.31376256049542
],
[
-1.338572758903492,
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],
[
-1.338647254414318,
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],
[
-1.338793352046575,
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],
[
-1.340280560295984,
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],
[
-1.340502885853471,
47.31211640611835
],
[
-1.341137354810631,
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],
[
-1.341298185949231,
47.31157056674821
],
[
-1.341366600768,
47.311544979169035
],
[
-1.342283425440145,
47.31093762946557
],
[
-1.342516948036167,
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],
[
-1.342986609925181,
47.31047756868243
],
[
-1.343540960462812,
47.30993308839109
],
[
-1.343744084272662,
47.30961412262491
],
[
-1.344357858379517,
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],
[
-1.344715618716465,
47.308860031058195
],
[
-1.3448125597228,
47.30880650488905
],
[
-1.345755105010198,
47.308131667166464
],
[
-1.346483331250656,
47.307306062803534
],
[
-1.347546897002148,
47.306543598903616
],
[
-1.34852033617051,
47.30591457780895
],
[
-1.349137860398981,
47.30544280077186
]
]
]
},
"properties": {}
},
"type_emob": "Espace de mobilité dynamique",
"geo_point_2d": {
"lat": 47.311609976893386,
"lon": -1.3423038857979062
}
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.paysdelaloire.fr/api/explore/v2.1/catalog/datasets/200055127_enveloppe_espace_mobilite_estuaire_sage_2024
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.paysdelaloire.fr/api/explore/v2.1/catalog/datasets/200055127_enveloppe_espace_mobilite_estuaire_sage_2024/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.
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No license declared upstream.
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