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            "description": "See [http://svs.gsfc.nasa.gov/stories/Landsat_USCities/index.html](http://svs.gsfc.nasa.gov/stories/Landsat_USCities/index.html)",
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            "common_name": "",
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            "description": "",
            "credit": "",
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    "related": [],
    "sources": [],
    "products": [],
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}