{
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  "id": "noaa_hapc",
  "stac_version": "1.1.0",
  "description": "Habitat Areas of Particular Concern (HAPCs): subsets of Essential Fish Habitat that are vulnerable or ecologically important, designated by the regional Fishery Management Councils and NOAA Fisheries (237 polygons; `HAPC_Siten` site name, `Species`, `FisheryMan` plan). The id is the source FID. The companion EFH layer is not staged: its item carries no licence text. Built by build.py from 1 source layer(s).",
  "links": [
    {
      "rel": "root",
      "href": "../catalog.json",
      "type": "application/json",
      "title": "Ocean Metrics gazetteer"
    },
    {
      "rel": "parent",
      "href": "../catalog.json",
      "type": "application/json",
      "title": "Ocean Metrics gazetteer"
    },
    {
      "rel": "agents",
      "href": "./AGENTS.md",
      "type": "text/markdown",
      "title": "Agent/LLM usage guide"
    },
    {
      "rel": "describedby",
      "href": "./README.md",
      "type": "text/markdown",
      "title": "Human-readable documentation"
    },
    {
      "rel": "pmtiles",
      "href": "./places.pmtiles",
      "type": "application/vnd.pmtiles",
      "pmtiles:layers": [
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    {
      "rel": "license",
      "href": "https://www.copyright.gov/title17/92chap1.html#105",
      "type": "text/html",
      "title": "U.S. federal government work (NOAA Fisheries). The item states only a no-warranty disclaimer (accuracy not warranted, no responsibility assumed by NOAA). Treated as public domain under 17 U.S.C. 105; "
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    {
      "rel": "via",
      "href": "https://www.arcgis.com/home/item.html?id=afac7b877f5e411a833597115376e23d",
      "type": "text/html",
      "title": "Upstream publisher page"
    },
    {
      "rel": "via",
      "href": "https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/HAPC/FeatureServer/0",
      "type": "text/html",
      "title": "Source layer"
    }
  ],
  "stac_extensions": [
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    "https://stac-extensions.github.io/file/v2.1.0/schema.json",
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    "https://stac-extensions.github.io/web-map-links/v1.3.0/schema.json",
    "https://stac-extensions.github.io/projection/v2.0.0/schema.json"
  ],
  "geoparquet:geometry_type": "MultiPolygon",
  "geoparquet:feature_count": 237,
  "table:row_count": 237,
  "table:primary_geometry": "geometry",
  "table:columns": [
    {
      "name": "place_id",
      "type": "string",
      "description": "prefixed, unique id (e.g. BOEM:OCS-P 0561, BOEM:PA:SOC, AOA:N1-A)"
    },
    {
      "name": "authority",
      "type": "string",
      "description": "organisation that publishes the boundary (BOEM, AOA = NOAA Aquaculture Opportunity Areas)"
    },
    {
      "name": "source_id",
      "type": "string",
      "description": "the source layer's own identifier for the feature (lease number, planning-area code, OBJECTID, AOA code)"
    },
    {
      "name": "name",
      "type": "string",
      "description": "human-readable name"
    },
    {
      "name": "place_type",
      "type": "string",
      "description": "kind of place: lease, planning_area or aoa"
    },
    {
      "name": "geom_type",
      "type": "string",
      "description": "geometry type (MultiPolygon)"
    },
    {
      "name": "status",
      "type": "string",
      "description": "lifecycle status (e.g. active, cancelled, relinquished, settlement_pending, rescinded, draft_proposed, identified)"
    },
    {
      "name": "status_source",
      "type": "string",
      "description": "URL that documents the status"
    },
    {
      "name": "status_date",
      "type": "string",
      "description": "ISO date (or year) the status took effect or was last confirmed; may be empty"
    },
    {
      "name": "status_upstream",
      "type": "string",
      "description": "the source's own status code, verbatim (e.g. BOEM LEASE_STATUS_CD, AREA_STATUS); null when the source has none. may disagree with `status`"
    },
    {
      "name": "status_history",
      "type": "string",
      "description": "JSON array of dated status events [{date, value, source, note}], ascending; null when none is logged"
    },
    {
      "name": "source_url",
      "type": "string",
      "description": "the service endpoint or download the boundary was fetched from"
    },
    {
      "name": "source_date",
      "type": "date32[day]",
      "description": "date of the source's last data edit (retrieval date when the source serves none)"
    },
    {
      "name": "retrieved",
      "type": "timestamp[ms, tz=UTC]",
      "description": "UTC time the boundary was fetched"
    },
    {
      "name": "version",
      "type": "string",
      "description": "collection release version this row was built for"
    },
    {
      "name": "license",
      "type": "string",
      "description": "SPDX identifier of the licence (CC-PDDC = public-domain U.S. government work)"
    },
    {
      "name": "attribution",
      "type": "string",
      "description": "credit line to show with the data"
    },
    {
      "name": "FID",
      "type": "int64",
      "description": "native attribute of the source layer (FID)"
    },
    {
      "name": "OBJECTID_1",
      "type": "int64",
      "description": "native attribute of the source layer (OBJECTID_1)"
    },
    {
      "name": "Species",
      "type": "string",
      "description": "native attribute of the source layer (Species)"
    },
    {
      "name": "Habitat",
      "type": "string",
      "description": "native attribute of the source layer (Habitat)"
    },
    {
      "name": "FisheryMan",
      "type": "string",
      "description": "native attribute of the source layer (FisheryMan)"
    },
    {
      "name": "CodeOfFede",
      "type": "string",
      "description": "native attribute of the source layer (CodeOfFede)"
    },
    {
      "name": "Publicatio",
      "type": "string",
      "description": "native attribute of the source layer (Publicatio)"
    },
    {
      "name": "LinkToRegu",
      "type": "string",
      "description": "native attribute of the source layer (LinkToRegu)"
    },
    {
      "name": "FisheryM_1",
      "type": "string",
      "description": "native attribute of the source layer (FisheryM_1)"
    },
    {
      "name": "LinkToFMP_",
      "type": "string",
      "description": "native attribute of the source layer (LinkToFMP_)"
    },
    {
      "name": "FisheryM_2",
      "type": "string",
      "description": "native attribute of the source layer (FisheryM_2)"
    },
    {
      "name": "LinkToFMP1",
      "type": "string",
      "description": "native attribute of the source layer (LinkToFMP1)"
    },
    {
      "name": "FisheryM_3",
      "type": "string",
      "description": "native attribute of the source layer (FisheryM_3)"
    },
    {
      "name": "LinkToFM_1",
      "type": "string",
      "description": "native attribute of the source layer (LinkToFM_1)"
    },
    {
      "name": "FisheryM_4",
      "type": "string",
      "description": "native attribute of the source layer (FisheryM_4)"
    },
    {
      "name": "LinkToFM_2",
      "type": "string",
      "description": "native attribute of the source layer (LinkToFM_2)"
    },
    {
      "name": "FisheryM_5",
      "type": "string",
      "description": "native attribute of the source layer (FisheryM_5)"
    },
    {
      "name": "Shape_Leng",
      "type": "double",
      "description": "native attribute of the source layer (Shape_Leng)"
    },
    {
      "name": "Shape_Area",
      "type": "double",
      "description": "native attribute of the source layer (Shape_Area)"
    },
    {
      "name": "LinkToFMP",
      "type": "string",
      "description": "native attribute of the source layer (LinkToFMP)"
    },
    {
      "name": "HAPC_Siten",
      "type": "string",
      "description": "native attribute of the source layer (HAPC_Siten)"
    },
    {
      "name": "DataCaveat",
      "type": "string",
      "description": "native attribute of the source layer (DataCaveat)"
    },
    {
      "name": "HAPC_Area",
      "type": "double",
      "description": "native attribute of the source layer (HAPC_Area)"
    },
    {
      "name": "Shape__Area",
      "type": "double",
      "description": "native attribute of the source layer (Shape__Area)"
    },
    {
      "name": "Shape__Length",
      "type": "double",
      "description": "native attribute of the source layer (Shape__Length)"
    },
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      "name": "bbox",
      "type": "struct<xmin: double, ymin: double, xmax: double, ymax: double>",
      "description": "GeoParquet bbox-covering column (xmin, ymin, xmax, ymax)"
    },
    {
      "name": "geometry",
      "type": "binary",
      "description": "MULTIPOLYGON, EPSG:4326, split at +/-180 antimeridian"
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  "updated": "2026-10-16T08:06:50Z",
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  "gazetteer:authority": "NMFS",
  "gazetteer:place_type": "habitat",
  "gazetteer:cadence": "monthly",
  "gazetteer:attribution": "NOAA Fisheries regional offices, science centers and Fishery Management Councils (Habitat Protection Division), via MarineCadastre.gov. Public domain; no warranty. Processed by Ocean Metrics.",
  "gazetteer:provenance": {
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    "built": "2026-10-16T07:55:07Z",
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        "item_title": "Habitat Areas of Particular Concern",
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        "item_modified": "2024-12-16T20:29:02Z",
        "source_license": "Although these data have been used by the National Oceanic and Atmospheric Administration, U.S. Department of Commerce, no warranty expressed or implied is made by the National Oceanic and Atmospheric Administration as to the accuracy of the data. The act of Distribution shall not constitute any such warranty, and no responsibility is assumed by the National Oceanic and Atmospheric Administration in the use of these data, software, or related materials.",
        "source_attribution": "NOAA Fisheries: Northeast Regional Office, Southeast Regional Office, Southwest Regional Office, Northwest Regional Office, Alaska Regional Office, Pacific Regional Office; Fishery Management Councils: New England, Mid-Atlantic, South Atlantic, Caribbean, Gulf of Mexico, Pacific, North Pacific, Western Pacific; NOAA Fisheries Science Centers: Northeast, Southeast, Southwest, Northwest, Pacific Islands, Alaska; Highly Migratory Species Division (headquarters); Habitat Protection Division (headquarters)."
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