{
  "licence": {
    "name": "Open Database Licence 1.0",
    "url": "https://opendatacommons.org/licenses/odbl/1-0/"
  },
  "attribution": "Contains information from OpenStreetMap, made available under the Open Database Licence.",
  "osmCopyright": "https://www.openstreetmap.org/copyright",
  "source": {
    "name": "OpenStreetMap United Kingdom extract",
    "url": "https://download.openstreetmap.fr/extracts/europe/united_kingdom-latest.osm.pbf",
    "publisher": "the OpenStreetMap France mirror",
    "cadence": "daily"
  },
  "offer": "These derivative databases are offered as the method of making them (ODbL 4.6b): the extract above, cut down by the osmium filter, imported by the osm2pgsql style, classified by the catalogue. Run the same files against the same extract and you have the same database.",
  "indexes": [
    {
      "id": "noisy-places",
      "product": "Noisy places nearby",
      "table": "noisy_places_current.noisy_place_features",
      "catalogueVersion": "osm-noisy-places-v1",
      "files": [
        {
          "path": "/data/osm-methods/noisy-places/filter-expressions.txt",
          "role": "osmium tags-filter expressions applied to the extract"
        },
        {
          "path": "/data/osm-methods/noisy-places/noisy-places.lua",
          "role": "osm2pgsql flex style: what is kept, and how it is classified"
        },
        {
          "path": "/data/osm-methods/noisy-places/catalogue.json",
          "role": "the product catalogue the filter is generated from"
        }
      ]
    },
    {
      "id": "nature",
      "product": "Nature finds nearby",
      "table": "nature_current.osm_nature_features",
      "files": [
        {
          "path": "/data/osm-methods/nature/filter-expressions.txt",
          "role": "osmium tags-filter expressions applied to the extract"
        },
        {
          "path": "/data/osm-methods/nature/nature.lua",
          "role": "osm2pgsql flex style: the named and unnamed feature rules"
        },
        {
          "path": "/data/osm-methods/nature/catalogue.json",
          "role": "the tag values the product treats as a nature find"
        }
      ]
    },
    {
      "id": "walking-atlas",
      "product": "Walking distances (the pedestrian atlas)",
      "manifest": "/api/walking-atlas/manifest.json",
      "files": [
        {
          "path": "/data/osm-methods/walking-atlas/walking-filter-expressions.txt",
          "role": "osmium tags-filter expressions that keep the pedestrian network"
        },
        {
          "path": "/data/osm-methods/walking-atlas/build_walking_atlas.py",
          "role": "the script that turns the filtered network into versioned graph tiles"
        }
      ]
    }
  ]
}