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    "page_type": "Visualization",
    "title": "Global View of the Arctic and Antarctic on September 21, 2005",
    "description": "In support of International Polar Year, this matching pair of images showing a global view of the Arctic and Antarctic were generated in poster-size resolution. Both images show the sea ice on September 21, 2005, the date at which the sea ice was at its minimum extent in the northern hemisphere. The color of the sea ice is derived from the AMSR-E 89 GHz brightness temperature while the extent of the sea ice was determined by the AMSR-E sea ice concentration. Over the continents, the terrain shows the average land cover for September, 2004. (See Blue Marble Next Generation) The global cloud cover shown was obtained from the original Blue Marble cloud data distributed in 2002. (See Blue Marble:Clouds) A matching star background is provided for each view. All images include transparency, allowing them to be composited on a background. || ",
    "release_date": "2007-02-15T00:00:00-05:00",
    "update_date": "2023-05-03T13:55:44.824486-04:00",
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                "employer": "Global Science and Technology, Inc."
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            "description": "This image contains a star background for the image of the Earth with the Arctic visible.",
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        {
            "role": "Visualizer",
            "people": [
                {
                    "name": "Cindy Starr",
                    "employer": "Global Science and Technology, Inc."
                }
            ]
        },
        {
            "role": "Scientist",
            "people": [
                {
                    "name": "Ronald Weaver",
                    "employer": "University of Colorado"
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            ]
        }
    ],
    "missions": [
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        "Tropical Rainfall Measuring Mission (TRMM)"
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    "tapes": [],
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    "datasets": [
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            "platform": "Aqua",
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            "credit": "",
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            "credit": "",
            "url": "",
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            "credit": "The Blue Marble data is courtesy of Reto Stockli (NASA/GSFC).",
            "url": "",
            "date_range": "2002"
        },
        {
            "name": "Blue Marble Land Cover",
            "common_name": "",
            "platform": "Terra and Aqua",
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            "organizations": [],
            "description": "",
            "credit": "The Blue Marble data is courtesy of Reto Stockli (NASA/GSFC).",
            "url": "",
            "date_range": "2004-09"
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        {
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            "type": "Other",
            "organizations": [],
            "description": "",
            "credit": "",
            "url": "",
            "date_range": null
        },
        {
            "name": "Monthly Average Precipitation",
            "common_name": "",
            "platform": "TRMM",
            "sensor": "PR and TMI",
            "type": "Other",
            "organizations": [],
            "description": "",
            "credit": "",
            "url": "http://disc.sci.gsfc.nasa.gov/data/datapool/TRMM/01_Data_Products/index.html",
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        {
            "name": "Hipparcos Catalogue",
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            "platform": "Hipparcos",
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            "url": "http://www.rssd.esa.int/index.php?project=HIPPARCOS",
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        },
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            "name": "Tycho 2 Catalogue",
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            "type": "Database",
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            "credit": "",
            "url": "http://archive.eso.org/ASTROM/",
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        }
    ],
    "nasa_science_categories": [
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    "keywords": [
        "Cryology",
        "Cryosphere",
        "Earth Science",
        "Hydrosphere",
        "Ice Extent",
        "Oceans",
        "Pack Ice",
        "Sea Ice",
        "Sea Ice Concentration",
        "Snow/Ice"
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    "sources": [],
    "products": [],
    "newer_versions": [],
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}