{
    "id": 610,
    "url": "https://svs.gsfc.nasa.gov/610/",
    "page_type": "Visualization",
    "title": "Michigan Lake Changes: Fast Dissolve Between Jul. 24, Aug 20, and Sept. 7, 1999 (With Text)",
    "description": "Two possible explanations for the brightening were advanced in 1999: A large bloom of cyanobacteria such as microcystis or an inorganic precipitation of calcium carbonate triggered by warming surface waters. I never heard whether one or the other choice was validated by researchers on Lake Michigan. A variety of atmospheric aerosols and clouds over the lake also effect the perceived brightness of the water from image to image. || ",
    "release_date": "1999-11-17T12:00:00-05:00",
    "update_date": "2023-05-03T13:58:41.880306-04:00",
    "main_image": {
        "id": 539107,
        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610_pre.jpg",
        "filename": "a000610_pre.jpg",
        "media_type": "Image",
        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
        "width": 320,
        "height": 242,
        "pixels": 77440
    },
    "main_video": {
        "id": 539112,
        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610.webmhd.webm",
        "filename": "a000610.webmhd.webm",
        "media_type": "Movie",
        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
        "width": 960,
        "height": 540,
        "pixels": 518400
    },
    "main_credits": {
        "Visualizations by": [
            {
                "name": "Stuart A. Snodgrass",
                "employer": "Global Science and Technology, Inc."
            }
        ]
    },
    "progress": "Complete",
    "media_groups": [
        {
            "id": 366516,
            "url": "https://svs.gsfc.nasa.gov/610/#media_group_366516",
            "widget": "Basic text with HTML",
            "title": "",
            "caption": "",
            "description": "Two possible explanations for the brightening were advanced in 1999: A large bloom of cyanobacteria such as microcystis or an inorganic precipitation of calcium carbonate triggered by warming surface waters. I never heard whether one or the other choice was validated by researchers on Lake Michigan. A variety of atmospheric aerosols and clouds over the lake also effect the perceived brightness of the water from image to image.",
            "items": [],
            "extra_data": {}
        },
        {
            "id": 366517,
            "url": "https://svs.gsfc.nasa.gov/610/#media_group_366517",
            "widget": "Video player",
            "title": "",
            "caption": "",
            "description": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
            "items": [
                {
                    "id": 384309,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539110,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610.00005_print.png",
                        "filename": "a000610.00005_print.png",
                        "media_type": "Image",
                        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
                        "width": 720,
                        "height": 480,
                        "pixels": 345600
                    }
                },
                {
                    "id": 384304,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539106,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610_thm.png",
                        "filename": "a000610_thm.png",
                        "media_type": "Image",
                        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
                        "width": 80,
                        "height": 40,
                        "pixels": 3200
                    }
                },
                {
                    "id": 384305,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539107,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610_pre.jpg",
                        "filename": "a000610_pre.jpg",
                        "media_type": "Image",
                        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
                        "width": 320,
                        "height": 242,
                        "pixels": 77440
                    }
                },
                {
                    "id": 384310,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539111,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610_pre_searchweb.jpg",
                        "filename": "a000610_pre_searchweb.jpg",
                        "media_type": "Image",
                        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
                        "width": 320,
                        "height": 180,
                        "pixels": 57600
                    }
                },
                {
                    "id": 384308,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539112,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610.webmhd.webm",
                        "filename": "a000610.webmhd.webm",
                        "media_type": "Movie",
                        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
                        "width": 960,
                        "height": 540,
                        "pixels": 518400
                    }
                },
                {
                    "id": 384306,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539108,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610.dv",
                        "filename": "a000610.dv",
                        "media_type": "Movie",
                        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
                        "width": 720,
                        "height": 480,
                        "pixels": 345600
                    }
                },
                {
                    "id": 384307,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539109,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610.mp4",
                        "filename": "a000610.mp4",
                        "media_type": "Movie",
                        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
                        "width": 640,
                        "height": 480,
                        "pixels": 307200
                    }
                },
                {
                    "id": 384303,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539105,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610.mpg",
                        "filename": "a000610.mpg",
                        "media_type": "Movie",
                        "alt_text": "Faster Dissolve between 3 dates with text (July 24, Aug 20,\nSept. 7, 99)",
                        "width": 352,
                        "height": 240,
                        "pixels": 84480
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 366518,
            "url": "https://svs.gsfc.nasa.gov/610/#media_group_366518",
            "widget": "Single image",
            "title": "",
            "caption": "",
            "description": "Lake Michigan on July 24th, 1999",
            "items": [
                {
                    "id": 384313,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539115,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_07_24.jpg",
                        "filename": "99_07_24.jpg",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on July 24th, 1999",
                        "width": 720,
                        "height": 486,
                        "pixels": 349920
                    }
                },
                {
                    "id": 384312,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539114,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_07_24_web.jpg",
                        "filename": "99_07_24_web.jpg",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on July 24th, 1999",
                        "width": 320,
                        "height": 216,
                        "pixels": 69120
                    }
                },
                {
                    "id": 384311,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539113,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_07_24.tif",
                        "filename": "99_07_24.tif",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on July 24th, 1999",
                        "width": 720,
                        "height": 486,
                        "pixels": 349920
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 366519,
            "url": "https://svs.gsfc.nasa.gov/610/#media_group_366519",
            "widget": "Single image",
            "title": "",
            "caption": "",
            "description": "Lake Michigan on August 20, 1999",
            "items": [
                {
                    "id": 384316,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539118,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_08_20.jpg",
                        "filename": "99_08_20.jpg",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on August 20, 1999",
                        "width": 720,
                        "height": 486,
                        "pixels": 349920
                    }
                },
                {
                    "id": 384315,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539117,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_08_20_web.jpg",
                        "filename": "99_08_20_web.jpg",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on August 20, 1999",
                        "width": 320,
                        "height": 216,
                        "pixels": 69120
                    }
                },
                {
                    "id": 384314,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539116,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_08_20.tif",
                        "filename": "99_08_20.tif",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on August 20, 1999",
                        "width": 720,
                        "height": 486,
                        "pixels": 349920
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 366520,
            "url": "https://svs.gsfc.nasa.gov/610/#media_group_366520",
            "widget": "Single image",
            "title": "",
            "caption": "",
            "description": "Lake Michigan on September 7th, 1999",
            "items": [
                {
                    "id": 384319,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539121,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_09_07.jpg",
                        "filename": "99_09_07.jpg",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on September 7th, 1999",
                        "width": 720,
                        "height": 486,
                        "pixels": 349920
                    }
                },
                {
                    "id": 384318,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539120,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_09_07_web.jpg",
                        "filename": "99_09_07_web.jpg",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on September 7th, 1999",
                        "width": 320,
                        "height": 216,
                        "pixels": 69120
                    }
                },
                {
                    "id": 384317,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539119,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/99_09_07.tif",
                        "filename": "99_09_07.tif",
                        "media_type": "Image",
                        "alt_text": "Lake Michigan on September 7th, 1999",
                        "width": 720,
                        "height": 486,
                        "pixels": 349920
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 366521,
            "url": "https://svs.gsfc.nasa.gov/610/#media_group_366521",
            "widget": "Single image",
            "title": "",
            "caption": "",
            "description": "Video slate image reads, \"SeaWiFS<p>The Michigan Bloom<p>(Faster dissolve of three data sets with text, in order of appearance: July 24, 1999, Aug. 20, 1999, Sept. 7, 1999)\".",
            "items": [
                {
                    "id": 384320,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539122,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610_slate.jpg",
                        "filename": "a000610_slate.jpg",
                        "media_type": "Image",
                        "alt_text": "Video slate image reads, \"SeaWiFSThe Michigan Bloom(Faster dissolve of three data sets with text, in order of appearance: July 24, 1999, Aug. 20, 1999, Sept. 7, 1999)\".",
                        "width": 720,
                        "height": 528,
                        "pixels": 380160
                    }
                },
                {
                    "id": 384321,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 539123,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a000600/a000610/a000610_slate_web.png",
                        "filename": "a000610_slate_web.png",
                        "media_type": "Image",
                        "alt_text": "Video slate image reads, \"SeaWiFSThe Michigan Bloom(Faster dissolve of three data sets with text, in order of appearance: July 24, 1999, Aug. 20, 1999, Sept. 7, 1999)\".",
                        "width": 320,
                        "height": 234,
                        "pixels": 74880
                    }
                }
            ],
            "extra_data": {}
        }
    ],
    "studio": "svs",
    "funding_sources": [
        "ESE"
    ],
    "credits": [
        {
            "role": "Animator",
            "people": [
                {
                    "name": "Stuart A. Snodgrass",
                    "employer": "Global Science and Technology, Inc."
                }
            ]
        },
        {
            "role": "Scientist",
            "people": [
                {
                    "name": "Gene Feldman",
                    "employer": "NASA/GSFC"
                }
            ]
        }
    ],
    "missions": [],
    "series": [
        "SeaWiFS"
    ],
    "tapes": [],
    "papers": [],
    "datasets": [
        {
            "name": "",
            "common_name": "",
            "platform": "SeaStar",
            "sensor": "SeaWiFS",
            "type": "Other",
            "organizations": [],
            "description": "NOTE: All SeaWiFS images and data presented on this web site are for research and educational use only.  All commercial use of SeaWiFS data must be coordinated with <a href='http://www.geoeye.com'>GeoEye</a>",
            "credit": "NASA/Goddard Space Flight Center, The SeaWiFS Project and GeoEye, Scientific Visualization Studio.  NOTE: All SeaWiFS images and data presented on this web site are for research and educational use only.  All commercial use of SeaWiFS data must be coordinated with GeoEye (NOTE: In January 2013, DigitalGlobe and GeoEye combined to become one <a href=\"https://www.digitalglobe.com/\">DigitalGlobe.</a>).",
            "url": "",
            "date_range": "1999/07/24, 1999/08/20, 1999/09/07"
        }
    ],
    "nasa_science_categories": [
        "Earth"
    ],
    "keywords": [
        "Biological oceanography",
        "Bloom",
        "Hydrology",
        "Lake Michigan"
    ],
    "recommended_pages": [],
    "related": [],
    "sources": [],
    "products": [],
    "newer_versions": [],
    "older_versions": [],
    "alternate_versions": []
}