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      "roles": ["data"],
      "data_type": "float64",
      "alternate": {"https": {
        "alternate:name": "HTTPS",
        "auth:refs": ["oidc"],
        "storage:refs": []
      }},
      "description": "NetCDF measurement file from a Sentinel-1 auxiliary product, containing timing and along track deviation related calibration data.",
      "auth:refs": ["s3"],
      "type": "application/netcdf",
      "title": "AUX ETA Measurement",
      "storage:refs": [
        "cdse-s3",
        "creodias-s3"
      ]
    }
  },
  "stac_extensions": [
    "https://stac-extensions.github.io/alternate-assets/v1.2.0/schema.json",
    "https://stac-extensions.github.io/authentication/v1.1.0/schema.json",
    "https://stac-extensions.github.io/processing/v1.2.0/schema.json",
    "https://stac-extensions.github.io/product/v1.0.0/schema.json",
    "https://stac-extensions.github.io/projection/v2.0.0/schema.json",
    "https://stac-extensions.github.io/sar/v1.3.0/schema.json",
    "https://stac-extensions.github.io/sat/v1.1.0/schema.json",
    "https://stac-extensions.github.io/storage/v2.0.0/schema.json"
  ],
  "summaries": {
    "sar:frequency_band": ["C"],
    "processing:level": ["L1"],
    "sar:instrument_mode": [
      "IW",
      "EW",
      "SM"
    ],
    "sat:platform_international_designator": [
      "2014-016A",
      "2016-025A",
      "2024-235A",
      "2025-251A"
    ],
    "instruments": ["sar"],
    "constellation": ["sentinel-1"],
    "sar:center_frequency": [5.405],
    "sat:orbit_state": [
      "descending",
      "ascending"
    ],
    "processing:version": [
      "03.00",
      "02.21",
      "02.20",
      "02.10"
    ],
    "product:type": [
      "IW_ETA__AX",
      "EW_ETA__AX",
      "S6_ETA__AX",
      "S3_ETA__AX",
      "S4_ETA__AX",
      "S1_ETA__AX",
      "S2_ETA__AX",
      "S5_ETA__AX"
    ],
    "platform": [
      "sentinel-1a",
      "sentinel-1b",
      "sentinel-1c",
      "sentinel-1d"
    ],
    "sar:polarizations": [
      "VV",
      "HH"
    ]
  }
}