{
  "type": "Feature",
  "stac_version": "1.1.0",
  "stac_extensions": [
    "https://stac-extensions.github.io/table/v1.2.0/schema.json",
    "https://stac-extensions.github.io/file/v2.1.0/schema.json"
  ],
  "id": "dhw_5km_CRW_SST_NMS-CINMS",
  "collection": "series",
  "geometry": {
    "type": "Polygon",
    "coordinates": [
      [
        [
          -120.64208,
          33.36241
        ],
        [
          -118.90712,
          33.36241
        ],
        [
          -118.90712,
          34.20707
        ],
        [
          -120.64208,
          34.20707
        ],
        [
          -120.64208,
          33.36241
        ]
      ]
    ]
  },
  "bbox": [
    -120.64208,
    33.36241,
    -118.90712,
    34.20707
  ],
  "properties": {
    "title": "Channel Islands National Marine Sanctuary — CRW_SST (dhw_5km) daily area series",
    "description": "Daily statistics of sea surface temperature over the Channel Islands National Marine Sanctuary (NMS:CINMS) polygon from the rasters collection, 1985-01-01 to 2026-10-04: area-weighted mean (cell coverage fraction), unweighted mean, sd, min, max, n_cells, plus the climate-dashboard-app's own mean for comparison.",
    "datetime": null,
    "start_datetime": "1985-01-01T00:00:00Z",
    "end_datetime": "2026-10-04T23:59:59Z",
    "created": "2026-10-07T22:18:56Z",
    "table:row_count": 15252,
    "erddap-places:place_id": "NMS:CINMS",
    "erddap-places:dataset_id": "dhw_5km",
    "erddap-places:variable": "CRW_SST"
  },
  "assets": {
    "data": {
      "href": "../dhw_5km/CRW_SST/NMS:CINMS.parquet",
      "type": "application/vnd.apache.parquet",
      "title": "CRW_SST daily area series for Channel Islands National Marine Sanctuary",
      "roles": [
        "data"
      ],
      "table:columns": [
        {
          "name": "date",
          "type": "date",
          "description": "UTC day"
        },
        {
          "name": "mean",
          "type": "double",
          "description": "area-weighted mean over the place polygon: each 0.05 deg cell weighted by the fraction of it inside the polygon (as terra::zonal(exact=TRUE) and the app's mean_wt)"
        },
        {
          "name": "mean_unwt",
          "type": "double",
          "description": "unweighted mean over the cells that touch the polygon"
        },
        {
          "name": "sd",
          "type": "double",
          "description": "sample standard deviation over those cells (unweighted)"
        },
        {
          "name": "min",
          "type": "double",
          "description": "minimum over those cells"
        },
        {
          "name": "max",
          "type": "double",
          "description": "maximum over those cells"
        },
        {
          "name": "n_cells",
          "type": "int32",
          "description": "cells with a value that touch the polygon"
        },
        {
          "name": "weight_sum",
          "type": "double",
          "description": "sum of the coverage weights of those cells (cell-equivalents of polygon area)"
        },
        {
          "name": "mean_shiny",
          "type": "double",
          "description": "the climate-dashboard-app's own daily mean (its CSV; terra::zonal(exact=TRUE) over its sanctuary polygon), for comparison"
        },
        {
          "name": "place_id",
          "type": "string",
          "description": "gazetteer place id, e.g. NMS:FKNMS"
        },
        {
          "name": "dataset_id",
          "type": "string",
          "description": "gazetteer dataset id, e.g. dhw_5km"
        },
        {
          "name": "variable",
          "type": "string",
          "description": "gazetteer variable, e.g. CRW_SST"
        }
      ],
      "file:size": 674537,
      "file:checksum": "1220906e77bf0ded9874a8f5c0a5677d798c56cc34831aee94c3c691a214a67b77f5"
    }
  },
  "links": [
    {
      "rel": "root",
      "href": "../../catalog.json",
      "type": "application/json"
    },
    {
      "rel": "parent",
      "href": "../collection.json",
      "type": "application/json"
    },
    {
      "rel": "collection",
      "href": "../collection.json",
      "type": "application/json"
    },
    {
      "rel": "related",
      "href": "../../erddap/dhw_5km/collection.json",
      "type": "application/json",
      "title": "NOAA Coral Reef Watch — Daily Global 5km SST + DHW"
    },
    {
      "rel": "related",
      "href": "../../places/collection.json",
      "type": "application/json",
      "title": "Places"
    },
    {
      "rel": "via",
      "href": "https://coastwatch.noaa.gov/erddap/griddap/noaacrwsstDaily.html",
      "type": "text/html",
      "title": "source: noaacrwsstDaily analysed_sst (NOAA CoastWatch ERDDAP)"
    }
  ]
}