{"slug": "canada-nhn", "name": "National Hydro Network (Canada)", "tagline": "Canada's inland surface waters at 1:50,000 or better", "source": "NRCan", "category": {"slug": "rivers", "name": "Rivers", "icon": "river", "tone": "blue"}, "meta": ["1:50,000 or better", "Updated by drainage area", "Canada"], "thumb": "/static/catalog/thumbs/canada-nhn.34968cd72a3b.jpg", "bbox": [-141.0, 41.7, -52.6, 83.1], "global": false, "access": "download", "url": "/datasets/canada-nhn/", "subtitle": "NHN, GeoBase series", "summary": "Watercourses, lakes, canals and a linear drainage network with names, built from the best federal and provincial data. Packaged by work unit; index files on the download server show which unit covers an area.", "categories": [{"slug": "rivers", "name": "Rivers", "icon": "river", "tone": "blue"}], "sources": [{"slug": "nrcan", "name": "Natural Resources Canada", "label": "NRCan", "url": "https://natural-resources.canada.ca/", "page": "/sources/nrcan/"}], "facts": [["Source", "NRCan"], ["Resolution", "1:50,000 or better"], ["Time span", "Updated by drainage area"], ["Temporal", "Static"], ["Access type", "Direct download (external)"], ["Formats", "Shapefile, File geodatabase, GeoPackage, GML, KML"], ["Coverage", "Canada"]], "access_note": "", "coverage": "Canada", "license": {"name": "Open Government Licence (Canada)", "url": "https://open.canada.ca/en/open-government-licence-canada"}, "citation": "", "doi": "", "landing_url": "https://open.canada.ca/data/en/dataset/a4b190fe-e090-4e6d-881e-b87956c07977", "provider_url": "https://ftp.maps.canada.ca/pub/nrcan_rncan/vector/geobase_nhn_rhn/", "methods": [{"type": "link", "label": "Dataset record (Open Government Portal)"}, {"type": "link", "label": "Download server with index files"}], "preview": {"type": "layer", "layer": "rivers", "label": "Rivers (Natural Earth)"}, "thumb_credit": "Rivers (Natural Earth) over Blue Marble (NASA GIBS)", "selection": [-97.8, 61.4, -95.8, 63.4], "selection_text": "-97.8,61.4,-95.8,63.4", "snippets": {"curl": "curl \"https://hydrological.org/api/v1/datasets/canada-nhn/links?bbox=-97.8,61.4,-95.8,63.4\" \\\n  -H \"Accept: application/json\"", "python": "import requests\n\nr = requests.get(\"https://hydrological.org/api/v1/datasets/canada-nhn/links\",\n                 params={\"bbox\": \"-97.8,61.4,-95.8,63.4\"})\nfor group in r.json()[\"groups\"]:\n    for link in group[\"links\"]:\n        print(link[\"url\"])", "javascript": "const res = await fetch(\"https://hydrological.org/api/v1/datasets/canada-nhn/links?bbox=-97.8,61.4,-95.8,63.4\");\nconst { groups } = await res.json();\nfor (const g of groups) g.links.forEach(l => console.log(l.url));"}, "api": {"links": "/api/v1/datasets/canada-nhn/links?bbox=-97.8,61.4,-95.8,63.4", "manifest": "/api/v1/datasets/canada-nhn/manifest?bbox=-97.8,61.4,-95.8,63.4"}}