{
  "type": "Collection",
  "stac_version": "1.0.0",
  "stac_extensions": ["https://stac-extensions.github.io/version/v1.2.0/schema.json", "https://stac-extensions.github.io/scientific/v1.0.0/schema.json", "https://stac-extensions.github.io/item-assets/v1.0.0/schema.json", "https://marinesensitivity.github.io/stac-sdm/v1.0.0/schema.json"],
  "id": "msens-v9-ax",
  "title": "AquaX",
  "description": "Ensemble habitat suitability (present day, cropped to the species' biogeographic range) from the AquaX framework — an enhanced and revised AquaMaps — delivered on the 0.05° grid masked to US waters. Supersedes AquaMaps for the same taxon wherever AquaX was modeled.",
  "license": "CC-BY-4.0",
  "extent": {
    "spatial": {
      "bbox": [
        [-180, -18, 180, 75]
      ]
    },
    "temporal": {
      "interval": [
        ["2025-01-01T00:00:00Z", null]
      ]
    }
  },
  "version": "v9",
  "deprecated": false,
  "sdm:response_type": "suitability",
  "sdm:method": "expert_range_polygon",
  "sdm:source_authority": "AquaX",
  "sdm:temporal_interval": "static",
  "sdm:value_unit": "percent",
  "sdm:value_range": [0, 100],
  "item_assets": {
    "data": {
      "type": "application/vnd.apache.parquet",
      "roles": ["data"],
      "title": "Per-taxon surfaces (GeoParquet of model_cell rows)"
    }
  },
  "links": [
    {
      "rel": "root",
      "href": "../../catalog.json"
    },
    {
      "rel": "parent",
      "href": "../collection.json"
    },
    {
      "rel": "self",
      "href": "https://file.marinesensitivity.org/stac/v9/ax/collection.json"
    },
    {
      "rel": "item",
      "href": "./msens-v9-ax-model_cell.json"
    }
  ],
  "sci:citation": "Reygondeau G, Egorova Y, Boerder K, Tittensor DP, Kaschner K, Kesner-Reyes K, Bailly N, Cheung WWL (2026) AquaX: An enhanced and revised AquaMaps framework to model marine species distributions and biodiversity. PLOS One 21(2): e0335823. https://doi.org/10.1371/journal.pone.0335823"
}