Données réseau ferroviaire national concaténées

Updated on 4 de noviembre de 2019 — Open Data Commons Open Database License (ODbL)

This dataset has been published on the initiative and under the responsibility of Mathias Maestri
Published on 1 de noviembre de 2019 and updated on 4 de noviembre de 2019

Mathias Maestri

2 datasets

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Ce fichier contient les données agrégées de plusieurs fichiers sous licence ODBl du portail https://data.sncf.com regroupant plusieurs paramètres :

Tous ces fichiers sont agrégés au sein d'un seul et unique fichier au format JSON et GEOJSON contenant plusieurs paramètres basés sur le fichier des formes du réseau ferré national.

Tous les fichiers sources ont été mis à jour pour la dernière fois le 10 juillet 2019 sauf le fichier des formes qui avait été mis à jour le 22 mai 2018 (indications fournies par le portail data.sncf.com).

Les fichiers sources fournis sont sous licence ODBL, maintenue pour l'agrégation des différents fichiers.

Compte tenu de la forte granularité des données, les paramètres contenus dans les propriétés cantonnements, electrifications, equipeeKVB, ligneEquipeeRadio, regimeExploitation, typeLigne et vitesses ne présentent pas de filtrage par début et fin du point kilométrique mais sont repris pour chaque code ligne. Certaines lignes comportent un linéaire sur l'intégralité du parcours et ne recoupe pas le statut, dans ce cas l'intégralité du linéaire est repris.

Extrait type au format Json :

{"codeLigne":778300,"idGaia":"79e02ae8-e28c-11e8-92ff-01b064e0362d","nomLigne":"Raccordement de Mâcon-Sud","pkDebut":0,"pkFin":2.523,"statut":"Exploitée","troncon":1,"geometry":{"type":"LineString","coordinates":[[4.781020921385869,46.280075935698],[4.781587234803454,46.27921515802329],[4.782352524514249,46.27832693660524],[4.784789565877738,46.27608119013421],[4.785777958497852,46.275214882569344],[4.786284509193679,46.27462352402572],[4.786718594653107,46.27396037371429],[4.787320853164906,46.27200621203959],[4.787814789682325,46.26995651180088],[4.788470763129229,46.26750316635411],[4.79001647154954,46.26430635395936],[4.790479099455595,46.263318332841344],[4.790666489425266,46.2620044951105],[4.790702265598462,46.26104792652777],[4.790346666160826,46.25991184934807]]},"cantonnements":[{"detail":"Transmission voie-machine 300","from":0,"to":0.38},{"detail":"Transmission voie-machine 300","from":0.38,"to":2.523}],"electrifications":[{"detail":"1500 volts continu","from":1.509,"to":2.523},{"detail":"25000 volts alternatif","from":0,"to":1.509}],"equipeeKVB":[{"detail":"Ligne équipée de KVB","from":0,"to":2.523}],"ligneEquipeeRadio":{"detail":"GSMR (Global System for Mobile Raywails)","from":0,"to":2.523},"regimeExploitation":[{"detail":"Voie banalisée","from":0,"to":2.523}],"typeLigne":[{"detail":"Raccordement","from":0,"to":2.523}],"vitesses":[{"detail":270,"from":0,"to":0.666},{"detail":160,"from":0.666,"to":2.523}]}

Extrait type au format GeoJSON :

{"id":"79e02ae8-e28c-11e8-92ff-01b064e0362d","properties":{"codeLigne":778300,"idGaia":"79e02ae8-e28c-11e8-92ff-01b064e0362d","nomLigne":"Raccordement de Mâcon-Sud","pkDebut":0,"pkFin":2.523,"statut":"Exploitée","troncon":1,"electrifications":[{"detail":"1500 volts continu","from":1.509,"to":2.523},{"detail":"25000 volts alternatif","from":0,"to":1.509}],"equipeeKVB":[{"detail":"Ligne équipée de KVB","from":0,"to":2.523}],"ligneEquipeeRadio":{"detail":"GSMR (Global System for Mobile Raywails)","from":0,"to":2.523},"regimeExploitation":[{"detail":"Voie banalisée","from":0,"to":2.523}],"typeLigne":[{"detail":"Raccordement","from":0,"to":2.523}],"vitesses":[{"detail":270,"from":0,"to":0.666},{"detail":160,"from":0.666,"to":2.523}]},"geometry":{"type":"LineString","coordinates":[[4.781020921385869,46.280075935698],[4.781587234803454,46.27921515802329],[4.782352524514249,46.27832693660524],[4.784789565877738,46.27608119013421],[4.785777958497852,46.275214882569344],[4.786284509193679,46.27462352402572],[4.786718594653107,46.27396037371429],[4.787320853164906,46.27200621203959],[4.787814789682325,46.26995651180088],[4.788470763129229,46.26750316635411],[4.79001647154954,46.26430635395936],[4.790479099455595,46.263318332841344],[4.790666489425266,46.2620044951105],[4.790702265598462,46.26104792652777],[4.790346666160826,46.25991184934807]]}}

Le code source de génération des fichiers est disponible librement à cette adresse : https://github.com/mgcarre/FranceMapTrain

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Main file 2

Code repository 1

Community resources 0

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