{
    "id": 3387,
    "url": "https://svs.gsfc.nasa.gov/3387/",
    "page_type": "Visualization",
    "title": "SeaWiFS Biosphere from 1997 to 2006",
    "description": "The SeaWiFS instrument aboard the Seastar satellite has been collecting ocean data since 1997. By monitoring the color of reflected light via satellite, scientists can determine how successfully plant life is photosynthesizing. A measurement of photosynthesis is essentially a measurement of successful growth, and growth means successful use of ambient carbon. This animation represents nearly a decade's worth of data taken by the SeaWiFS instrument, showing the abundance of life in the sea. Dark blue represents warmer areas where there is little life due to lack of nutrients, and greens and reds represent cooler nutrient-rich areas. The nutrient-rich areas include coastal regions where cold water rises from the sea floor bringing nutrients along and areas at the mouths of rivers where the rivers have brought nutrients into the ocean from the land. A recent study indicates there is a correlation between this ocean nutrients and changes in sea surface temperature (SST). The results show that when SSTs warm, marine plant life in the form of microscopic phytoplankton declines. When SSTs cool, marine plant life flourishes. Changes in phytoplankton growth influence fishery yields and the amount of carbon dioxide the oceans remove from the atmosphere. This could have major implications on the future of our ocean's food web and how it relates to climate change. Once the animation pulls out to a full global view, the remaining animation can be compared to the 'MODIS Sea Surface Temperature from 2002 to 2006' animation. || ",
    "release_date": "2006-12-05T00:00:00-05:00",
    "update_date": "2023-05-03T13:55:46.758314-04:00",
    "main_image": {
        "id": 509664,
        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/bios_hd.0001.jpg",
        "filename": "bios_hd.0001.jpg",
        "media_type": "Image",
        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
        "width": 1280,
        "height": 720,
        "pixels": 921600
    },
    "main_video": {
        "id": 509652,
        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/bios_720p.m2v",
        "filename": "bios_720p.m2v",
        "media_type": "Movie",
        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
        "width": 1280,
        "height": 720,
        "pixels": 921600
    },
    "main_credits": {
        "Visualizations by": [
            {
                "name": "Alex Kekesi",
                "employer": "Global Science and Technology, Inc."
            }
        ]
    },
    "progress": "Complete",
    "media_groups": [
        {
            "id": 357518,
            "url": "https://svs.gsfc.nasa.gov/3387/#media_group_357518",
            "widget": "Basic text with HTML",
            "title": "",
            "caption": "",
            "description": "The SeaWiFS instrument aboard the Seastar satellite has been collecting ocean data since 1997. By monitoring the color of reflected light via satellite, scientists can determine how successfully plant life is photosynthesizing. A measurement of photosynthesis is essentially a measurement of successful growth, and growth means successful use of ambient carbon. This animation represents nearly a decade's worth of data taken by the SeaWiFS instrument, showing the abundance of life in the sea. Dark blue represents warmer areas where there is little life due to lack of nutrients, and greens and reds represent cooler nutrient-rich areas. The nutrient-rich areas include coastal regions where cold water rises from the sea floor bringing nutrients along and areas at the mouths of rivers where the rivers have brought nutrients into the ocean from the land. A recent study indicates there is a correlation between this ocean nutrients and changes in sea surface temperature (SST). The results show that when SSTs warm, marine plant life in the form of microscopic phytoplankton declines. When SSTs cool, marine plant life flourishes. Changes in phytoplankton growth influence fishery yields and the amount of carbon dioxide the oceans remove from the atmosphere. This could have major implications on the future of our ocean's food web and how it relates to climate change. Once the animation pulls out to a full global view, the remaining animation can be compared to the <a href=\"/3388\">'MODIS Sea Surface Temperature from 2002 to 2006' animation</a>.",
            "items": [],
            "extra_data": {}
        },
        {
            "id": 357519,
            "url": "https://svs.gsfc.nasa.gov/3387/#media_group_357519",
            "widget": "Video player",
            "title": "",
            "caption": "",
            "description": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.<br><br>This <a href='/vis/a000000/a003300/a003387/wms_product_description_3387_26145.html'>product is available through our Web Map Service</a>.",
            "items": [
                {
                    "id": 354838,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509664,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/bios_hd.0001.jpg",
                        "filename": "bios_hd.0001.jpg",
                        "media_type": "Image",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 1280,
                        "height": 720,
                        "pixels": 921600
                    }
                },
                {
                    "id": 354832,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509658,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/bios_hd.0001_web.png",
                        "filename": "bios_hd.0001_web.png",
                        "media_type": "Image",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 320,
                        "height": 180,
                        "pixels": 57600
                    }
                },
                {
                    "id": 354833,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509659,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/bios_hd.0001_thm.png",
                        "filename": "bios_hd.0001_thm.png",
                        "media_type": "Image",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 80,
                        "height": 40,
                        "pixels": 3200
                    }
                },
                {
                    "id": 354825,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509651,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/frames/1280x720_16x9_59.94p/",
                        "filename": "1280x720_16x9_59.94p",
                        "media_type": "Frames",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 1280,
                        "height": 720,
                        "pixels": 921600
                    }
                },
                {
                    "id": 354826,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509652,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/bios_720p.m2v",
                        "filename": "bios_720p.m2v",
                        "media_type": "Movie",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 1280,
                        "height": 720,
                        "pixels": 921600
                    }
                },
                {
                    "id": 354831,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509657,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/a003387_H264_1280x720.mp4",
                        "filename": "a003387_H264_1280x720.mp4",
                        "media_type": "Movie",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 1280,
                        "height": 720,
                        "pixels": 921600
                    }
                },
                {
                    "id": 354835,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509661,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/frames/2048x1024/Cartesian/",
                        "filename": "Cartesian",
                        "media_type": "Frames",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 2048,
                        "height": 1024,
                        "pixels": 2097152
                    }
                },
                {
                    "id": 354836,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509662,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/frames/2048x1024/Cartesian_Mask/",
                        "filename": "Cartesian_Mask",
                        "media_type": "Frames",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 2048,
                        "height": 1024,
                        "pixels": 2097152
                    }
                },
                {
                    "id": 354839,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509665,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/bios_720p.webmhd.webm",
                        "filename": "bios_720p.webmhd.webm",
                        "media_type": "Movie",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 960,
                        "height": 540,
                        "pixels": 518400
                    }
                },
                {
                    "id": 354827,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509653,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/a003387_640x480.mpg",
                        "filename": "a003387_640x480.mpg",
                        "media_type": "Movie",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 640,
                        "height": 480,
                        "pixels": 307200
                    }
                },
                {
                    "id": 354829,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509655,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/a003387_NTSC.m2v",
                        "filename": "a003387_NTSC.m2v",
                        "media_type": "Movie",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 720,
                        "height": 480,
                        "pixels": 345600
                    }
                },
                {
                    "id": 354830,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509656,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/a003387_H264_640x480.mp4",
                        "filename": "a003387_H264_640x480.mp4",
                        "media_type": "Movie",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 640,
                        "height": 480,
                        "pixels": 307200
                    }
                },
                {
                    "id": 354834,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509660,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/frames/1024x512/Cartesian/",
                        "filename": "Cartesian",
                        "media_type": "Frames",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 1024,
                        "height": 512,
                        "pixels": 524288
                    }
                },
                {
                    "id": 354837,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509663,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/frames/720x486_4x3_29.97p/",
                        "filename": "720x486_4x3_29.97p",
                        "media_type": "Frames",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 720,
                        "height": 486,
                        "pixels": 349920
                    }
                },
                {
                    "id": 354828,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509654,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/a003387_320x240.mpg",
                        "filename": "a003387_320x240.mpg",
                        "media_type": "Movie",
                        "alt_text": "This animation shows a 32-day moving average of global SeaWiFS data spanning from August 29, 1997 to October 23, 2006.This product is available through our Web Map Service.",
                        "width": 320,
                        "height": 240,
                        "pixels": 76800
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 357520,
            "url": "https://svs.gsfc.nasa.gov/3387/#media_group_357520",
            "widget": "Single image",
            "title": "",
            "caption": "",
            "description": "Legend for the global biosphere animation. Reds and yellows denote areas of high ocean chlorophyll and blue and purple denote low concentrations.",
            "items": [
                {
                    "id": 354840,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509666,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/chlorophyll_concentration_colorbar.png",
                        "filename": "chlorophyll_concentration_colorbar.png",
                        "media_type": "Image",
                        "alt_text": "Legend for the global biosphere animation. Reds and yellows denote areas of high ocean chlorophyll and blue and purple denote low concentrations.",
                        "width": 320,
                        "height": 90,
                        "pixels": 28800
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 357521,
            "url": "https://svs.gsfc.nasa.gov/3387/#media_group_357521",
            "widget": "Single image",
            "title": "",
            "caption": "",
            "description": "32-day average of SeaWiFS data over the Pacific Ocean.  This data has been averaged over September 22, 2006 to October 23, 2006.",
            "items": [
                {
                    "id": 354843,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509669,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/biosstill.3200.jpg",
                        "filename": "biosstill.3200.jpg",
                        "media_type": "Image",
                        "alt_text": "32-day average of SeaWiFS data over the Pacific Ocean.  This data has been averaged over September 22, 2006 to October 23, 2006.",
                        "width": 2560,
                        "height": 1920,
                        "pixels": 4915200
                    }
                },
                {
                    "id": 354842,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509668,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/biosstill.3200_web.png",
                        "filename": "biosstill.3200_web.png",
                        "media_type": "Image",
                        "alt_text": "32-day average of SeaWiFS data over the Pacific Ocean.  This data has been averaged over September 22, 2006 to October 23, 2006.",
                        "width": 320,
                        "height": 240,
                        "pixels": 76800
                    }
                },
                {
                    "id": 354841,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 509667,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003387/biosstill.3200.tif",
                        "filename": "biosstill.3200.tif",
                        "media_type": "Image",
                        "alt_text": "32-day average of SeaWiFS data over the Pacific Ocean.  This data has been averaged over September 22, 2006 to October 23, 2006.",
                        "width": 2560,
                        "height": 1920,
                        "pixels": 4915200
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 357522,
            "url": "https://svs.gsfc.nasa.gov/3387/#media_group_357522",
            "widget": "Basic text",
            "title": "For More Information",
            "caption": "",
            "description": "See [http://www.nasa.gov/centers/goddard/news/topstory/2006/warm_marine.html](http://www.nasa.gov/centers/goddard/news/topstory/2006/warm_marine.html)",
            "items": [],
            "extra_data": {}
        }
    ],
    "studio": "svs",
    "funding_sources": [
        "ESE"
    ],
    "credits": [
        {
            "role": "Animator",
            "people": [
                {
                    "name": "Alex Kekesi",
                    "employer": "Global Science and Technology, Inc."
                },
                {
                    "name": "Stuart A. Snodgrass",
                    "employer": "Global Science and Technology, Inc."
                },
                {
                    "name": "Lori Perkins",
                    "employer": "NASA/GSFC"
                }
            ]
        },
        {
            "role": "Scientist",
            "people": [
                {
                    "name": "Gene Feldman",
                    "employer": "NASA/GSFC"
                }
            ]
        }
    ],
    "missions": [],
    "series": [
        "Ocean Productivity"
    ],
    "tapes": [],
    "papers": [
        "'Climate-Driven Trends in Contemporary Ocean Productivity', Nature, Dec. 7",
        "'Climate-Driven Trends in Contemporary Ocean Productivity', Nature, Dec. 7"
    ],
    "datasets": [
        {
            "name": "Global Biosphere",
            "common_name": "",
            "platform": "SeaStar",
            "sensor": "SeaWiFS",
            "type": "Other",
            "organizations": [],
            "description": "SeaWiFS Global Biosphere is a combination of the Land NDVI and Chlorophyll Concentration data sets. 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": "http://oceancolor.gsfc.nasa.gov/PRODUCTS/",
            "date_range": "08/29/1997 - 10/23/2006"
        }
    ],
    "nasa_science_categories": [
        "Earth"
    ],
    "keywords": [
        "Biology",
        "Biosphere",
        "Climate Indicators",
        "Earth Science",
        "Ecological Dynamics",
        "Ecology",
        "Food-web Dynamics",
        "HDTV",
        "Physical oceanography"
    ],
    "recommended_pages": [],
    "related": [],
    "sources": [],
    "products": [],
    "newer_versions": [],
    "older_versions": [],
    "alternate_versions": []
}