{
  "aoi": "[726190.0, 4863210.0, 726820.0, 4863840.0]",
  "certification": {
    "caveats": [
      "This extract covers one 640 m South Dakota window and two acquisition dates.",
      "Cloud metadata are retained, but this baseline does not implement pixel-level cloud masking."
    ],
    "evidence": {
      "figure": "sentinel2_reflectance.png",
      "fixture_sha256": "eb7c02b01bc741483d28714f7081e08639282685705d5d7a15ff44bf7e97672a"
    },
    "gates": {
      "bounded_access_verified": "PASS",
      "endpoint_verified": "NOT_TESTED",
      "fixture_integrity": "PASS",
      "numerical_qa": "PASS",
      "reusable_qa_profile": "PASS",
      "sample_retrieved": "PASS",
      "schema_validated": "PASS",
      "upstream_identity_verified": "PASS",
      "visual_qa": "PASS"
    },
    "last_validated": "2026-08-26",
    "mode": "offline_baseline",
    "outcome": "PASS_WITH_CAVEATS",
    "serving_revision": "surface_reflectance.sentinel2@2026-08-26.1"
  },
  "checks": {
    "all_finite": true,
    "checksum_matches": true,
    "coordinate_orientation_known": true,
    "crs_explicit": true,
    "duplicate_acquisition_times_absent": true,
    "ndvi_range_valid": true,
    "observational_source": true,
    "reflectance_scale_plausible": true,
    "required_bands_present": true,
    "ten_meter_grid": true,
    "time_strictly_increasing": true
  },
  "crs": "EPSG:32613",
  "figure": "sentinel2_reflectance.png",
  "fixture_sha256": "eb7c02b01bc741483d28714f7081e08639282685705d5d7a15ff44bf7e97672a",
  "known_limitations": [
    "This extract covers one 640 m South Dakota window and two acquisition dates.",
    "Cloud metadata are retained, but this baseline does not implement pixel-level cloud masking."
  ],
  "missing_fraction": 0.0,
  "ndvi_range": [
    -0.10454418510198593,
    0.505251944065094
  ],
  "noun": "surface_reflectance and vegetation_index",
  "pixel_observations": 16384,
  "profile_result": {
    "caveats": [],
    "checks": {
      "continuous_numeric_variables": true,
      "crs_documented": true,
      "spatial_coordinates_finite": true,
      "spatial_coordinates_one_dimensional": true,
      "spatial_coordinates_present": true,
      "spatial_coordinates_unique": true,
      "units_documented": true,
      "xarray_object": true
    },
    "details": {
      "dimensions": [
        "band",
        "time",
        "x",
        "y"
      ],
      "temporal_layers_allowed": true,
      "variables": [
        "surface_reflectance"
      ]
    },
    "outcome": "PASS",
    "profile": "continuous_raster_static"
  },
  "provider": "European Union Copernicus Programme / ESA",
  "qa_profile": "continuous_raster_static",
  "qa_result": "pass",
  "revision_status": "VALIDATED",
  "scene_ids": [
    "S2B_MSIL2A_20230602T173909_R098_T13TGJ_20240911T145543",
    "S2A_MSIL2A_20230607T173911_R098_T13TGJ_20240927T100945"
  ],
  "schema_fingerprint": "sha256:dbc3c55e4784a8698c7c94e198eab777d122ceeabee6d57b97858572383e16e8",
  "serving_revision": "surface_reflectance.sentinel2@2026-08-26.1",
  "shape": {
    "band": 2,
    "time": 2,
    "x": 64,
    "y": 64
  },
  "source_flavor": "sentinel2",
  "source_mode": "rolling",
  "source_product": "Sentinel-2 Level-2A surface reflectance",
  "streaming_mechanism": "Planetary Computer STAC plus cloud-optimized asset windows through cubo",
  "time_range": [
    "2023-06-02",
    "2023-06-07"
  ],
  "upstream_identity": {
    "endpoint": "https://planetarycomputer.microsoft.com/api/stac/v1",
    "observed": {
      "retrieved_at": "2026-08-26T12:55:51.112347+00:00",
      "scene_ids": "[\"S2B_MSIL2A_20230602T173909_R098_T13TGJ_20240911T145543\", \"S2A_MSIL2A_20230607T173911_R098_T13TGJ_20240927T100945\"]",
      "source_catalog": "Microsoft Planetary Computer STAC"
    },
    "product": "Sentinel-2 Level-2A surface reflectance",
    "provider": "European Union Copernicus Programme / ESA",
    "retrieved_at": "2026-08-26T12:55:51.112347+00:00",
    "strategy": {
      "fields": [
        "collection",
        "item_ids",
        "processing_baseline",
        "asset_hrefs"
      ],
      "kind": "stac_item_identity"
    }
  },
  "value_range": [
    1458.0,
    5808.0
  ]
}