{
  "manifest_version": 1,
  "generated": "2026-09-25T23:36:25+00:00",
  "generated_by": "https://hydrological.org",
  "note": "Links point to the original provider. Hydrological does not host or mirror data.",
  "dataset": {
    "slug": "hydrobasins",
    "name": "HydroBASINS",
    "subtitle": "Nested sub-basin boundaries, levels 1 to 12",
    "source": "WWF / McGill",
    "resolution": "Polygons (levels 1 to 12)",
    "time_span": "Static (v1c)",
    "formats": "Shapefile",
    "coverage": "Global land",
    "license": "HydroSHEDS licence (free, attribution required)",
    "license_url": "https://www.hydrosheds.org/products/hydrobasins",
    "citation": "Lehner, B., Grill, G. (2013). Global river hydrography and network routing: baseline data and new approaches to study the world's large river systems. Hydrological Processes, 27, 2171–2186. https://doi.org/10.1002/hyp.9740",
    "doi": "",
    "landing_url": "https://www.hydrosheds.org/products/hydrobasins",
    "page": "https://hydrological.org/datasets/hydrobasins/"
  },
  "bbox": [
    -75.0,
    -20.0,
    -50.0,
    5.0
  ],
  "outside": false,
  "groups": [
    {
      "type": "regions",
      "label": "Level 4 sub-basins per HydroSHEDS region (change lev04 for other levels)",
      "auth": null,
      "note": null,
      "links": [
        {
          "url": "https://data.hydrosheds.org/file/HydroBASINS/standard/hybas_sa_lev04_v1c.zip",
          "name": "South America: hybas_sa_lev04_v1c.zip",
          "file": true
        }
      ]
    },
    {
      "type": "link",
      "label": "Provider page",
      "auth": null,
      "note": null,
      "links": [
        {
          "url": "https://www.hydrosheds.org/products/hydrobasins",
          "name": "https://www.hydrosheds.org/products/hydrobasins",
          "file": false
        }
      ]
    }
  ]
}