{"id":"marine-standard-forecast-zones","title":"Zones standards de pr\u00e9vision - Marine (hybride)","description":"La couche de zones standards de pr\u00e9vision marine est un ensemble de polygones d'emplacements de pr\u00e9vision qui repr\u00e9sentent des emplacements d\u00e9limit\u00e9s (des zones) au niveau standard du programme marine. Le niveau standard du programme marine est utilis\u00e9 dans la majorit\u00e9 des pr\u00e9visions, avertissements, veilles, avis et bulletins sp\u00e9ciaux de m\u00e9t\u00e9o marine. Cette couche est principalement compos\u00e9e de plans d'eau de r\u00e9gions marines, MetAreas, de lacs, des Grands Lacs, ainsi que de nombreux plans d'eau d'envergure situ\u00e9s \u00e0 l'int\u00e9rieur des terres. Elle comprend aussi trois repr\u00e9sentations : cartographique d\u00e9taill\u00e9e (lignes de rivage correctement indiqu\u00e9es et polygones en haute r\u00e9solution); cartographique grossi\u00e8re (lignes de rivage approximatives et polygones en basse r\u00e9solution) et num\u00e9rique exag\u00e9r\u00e9e (lignes de rivage exag\u00e9r\u00e9es et polygones en basse r\u00e9solution). La couche num\u00e9rique (exag\u00e9r\u00e9e) est un ensemble de polygones o\u00f9 les limites des lignes de rivage sont \u00e9tendues vers l'int\u00e9rieur des terres. Dans cette partie \"exag\u00e9r\u00e9e\" de la couche, les limites sont arrondies de fa\u00e7on \u00e0 r\u00e9duire le nombre de sommets des polygones. La couche de zones standards de pr\u00e9vision marine est \u00e9galement pr\u00e9sent\u00e9e dans le progiciel de polygones en deux syst\u00e8mes de coordonn\u00e9es : \"projet\u00e9es\" (projection conique conforme de Lambert) et \"non projet\u00e9es\" (syst\u00e8me g\u00e9ographique coordonn\u00e9).","keywords":["Polygones","Limites","Forme","Zones de pr\u00e9vision","Sites de pr\u00e9vision","Emplacements de pr\u00e9vision","Shape files","Emplacements","CLC","Programme marin","Niveau standard","Pr\u00e9visions m\u00e9t\u00e9orologiques","Alerte m\u00e9t\u00e9orologique"],"links":[{"type":"text/html","rel":"canonical","title":"Donn\u00e9es ouvertes du Service m\u00e9t\u00e9orologique du Canada","href":"https://eccc-msc.github.io/open-data/msc-data/readme_fr","hreflang":"fr-CA"},{"type":"application/json","rel":"root","title":"The landing page of this server as JSON","href":"https://api.weather.gc.ca?f=json"},{"type":"text/html","rel":"root","title":"The landing page of this server as HTML","href":"https://api.weather.gc.ca?f=html"},{"type":"application/json","rel":"self","title":"This document as JSON","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones?f=json"},{"type":"application/ld+json","rel":"alternate","title":"This document as RDF (JSON-LD)","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones?f=jsonld"},{"type":"text/html","rel":"alternate","title":"This document as HTML","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones?f=html"},{"type":"application/schema+json","rel":"http://www.opengis.net/def/rel/ogc/1.0/schema","title":"Schema of collection in JSON","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones/schema?f=json"},{"type":"text/html","rel":"http://www.opengis.net/def/rel/ogc/1.0/schema","title":"Schema of collection in HTML","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones/schema?f=html"},{"type":"application/schema+json","rel":"http://www.opengis.net/def/rel/ogc/1.0/queryables","title":"Queryables for this collection as JSON","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones/queryables?f=json"},{"type":"text/html","rel":"http://www.opengis.net/def/rel/ogc/1.0/queryables","title":"Queryables for this collection as HTML","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones/queryables?f=html"},{"type":"application/geo+json","rel":"items","title":"Items as GeoJSON","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones/items?f=json"},{"type":"application/ld+json","rel":"items","title":"Items as RDF (GeoJSON-LD)","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones/items?f=jsonld"},{"type":"text/html","rel":"items","title":"Items as HTML","href":"https://api.weather.gc.ca/collections/marine-standard-forecast-zones/items?f=html"}],"extent":{"spatial":{"bbox":[[-172.17,36.5,-10.42,83.6]],"crs":"http://www.opengis.net/def/crs/OGC/1.3/CRS84"}},"itemType":"feature","crs":["http://www.opengis.net/def/crs/OGC/1.3/CRS84"],"storageCRS":"http://www.opengis.net/def/crs/OGC/1.3/CRS84"}