{"slug": "merit-dem", "name": "MERIT DEM", "tagline": "90 m DEM with major error sources removed", "source": "University of Tokyo", "category": {"slug": "dem", "name": "DEM", "icon": "mountain", "tone": "slate"}, "meta": ["90 m", "Static (released 2017)", "Global"], "thumb": "/static/catalog/thumbs/merit-dem.678e0e14e221.jpg", "bbox": [-180.0, -60.0, 180.0, 90.0], "global": true, "access": "registration", "url": "/datasets/merit-dem/", "subtitle": "Multi-Error-Removed Improved-Terrain DEM", "summary": "SRTM3 and AW3D30 with absolute bias, stripe noise, speckle noise and tree height bias removed. It is the elevation base of MERIT Hydro and many global flow-routing models.", "categories": [{"slug": "dem", "name": "DEM", "icon": "mountain", "tone": "slate"}], "sources": [{"slug": "utokyo", "name": "University of Tokyo (Yamazaki Lab)", "label": "U. Tokyo", "url": "http://hydro.iis.u-tokyo.ac.jp/~yamadai/", "page": "/sources/utokyo/"}], "facts": [["Source", "University of Tokyo"], ["Resolution", "90 m (3 arc-second)"], ["Time span", "Static (released 2017)"], ["Temporal", "Static"], ["Access type", "Registration with provider"], ["Formats", "GeoTIFF (5° tiles in 30° packages)"], ["Coverage", "60°S – 90°N"]], "access_note": "Download link sent after a short registration", "coverage": "60°S – 90°N", "license": {"name": "CC BY-NC 4.0 or ODbL 1.0", "url": "http://hydro.iis.u-tokyo.ac.jp/~yamadai/MERIT_DEM/"}, "citation": "Yamazaki, D., et al. (2017). A high-accuracy map of global terrain elevations. Geophysical Research Letters, 44, 5844–5853. https://doi.org/10.1002/2017GL072874", "doi": "", "landing_url": "http://hydro.iis.u-tokyo.ac.jp/~yamadai/MERIT_DEM/", "provider_url": "http://hydro.iis.u-tokyo.ac.jp/~yamadai/MERIT_DEM/", "methods": [], "preview": {"type": "relief"}, "thumb_credit": "Relief rendered from AWS Terrain Tiles", "selection": [-75.0, -20.0, -50.0, 5.0], "selection_text": "-75,-20,-50,5", "snippets": {"curl": "curl \"https://hydrological.org/api/v1/datasets/merit-dem/links?bbox=-75,-20,-50,5\" \\\n  -H \"Accept: application/json\"", "python": "import requests\n\nr = requests.get(\"https://hydrological.org/api/v1/datasets/merit-dem/links\",\n                 params={\"bbox\": \"-75,-20,-50,5\"})\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/merit-dem/links?bbox=-75,-20,-50,5\");\nconst { groups } = await res.json();\nfor (const g of groups) g.links.forEach(l => console.log(l.url));"}, "api": {"links": "/api/v1/datasets/merit-dem/links?bbox=-75,-20,-50,5", "manifest": "/api/v1/datasets/merit-dem/manifest?bbox=-75,-20,-50,5"}}