{
  "manifest_version": 1,
  "generated": "2026-09-25T23:37:06+00:00",
  "generated_by": "https://hydrological.org",
  "note": "Links point to the original provider. Hydrological does not host or mirror data.",
  "dataset": {
    "slug": "alos-aw3d30",
    "name": "ALOS World 3D 30 m (AW3D30)",
    "subtitle": "ALOS Global Digital Surface Model",
    "source": "JAXA",
    "resolution": "30 m (1 arc-second)",
    "time_span": "2006–2011",
    "formats": "GeoTIFF",
    "coverage": "82°S – 82°N",
    "license": "JAXA terms of use (free, attribution required)",
    "license_url": "https://earth.jaxa.jp/policy/en.html",
    "citation": "Tadono, T., et al. (2014). Precise Global DEM Generation by ALOS PRISM. ISPRS Annals, II-4, 71–76. https://doi.org/10.5194/isprsannals-II-4-71-2014",
    "doi": "",
    "landing_url": "https://www.eorc.jaxa.jp/ALOS/en/aw3d30/index.htm",
    "page": "https://hydrological.org/datasets/alos-aw3d30/"
  },
  "bbox": [
    -75.0,
    -20.0,
    -50.0,
    5.0
  ],
  "outside": false,
  "groups": [
    {
      "type": "api",
      "label": "Clipped GeoTIFF from the OpenTopography Global DEM API (free API key)",
      "auth": "Needs a free API key from the provider",
      "note": null,
      "links": [
        {
          "url": "https://portal.opentopography.org/API/globaldem?demtype=AW3D30&south=-20&north=5&west=-75&east=-50&outputFormat=GTiff&API_Key=YOUR_KEY",
          "name": "Clipped GeoTIFF from the OpenTopography Global DEM API (free API key)",
          "file": false
        }
      ]
    },
    {
      "type": "link",
      "label": "Provider page",
      "auth": null,
      "note": null,
      "links": [
        {
          "url": "https://www.eorc.jaxa.jp/ALOS/en/aw3d30/index.htm",
          "name": "https://www.eorc.jaxa.jp/ALOS/en/aw3d30/index.htm",
          "file": false
        }
      ]
    }
  ]
}