{
    "id": 30986,
    "url": "https://svs.gsfc.nasa.gov/30986/",
    "page_type": "Hyperwall Visual",
    "title": "Tropospheric Nitrogen Dioxide",
    "description": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018. || omi_trop_no2_3840_20180630_print.jpg (1024x576) [63.6 KB] || omi_trop_no2_3840_20180630_searchweb.png (320x180) [60.0 KB] || omi_trop_no2_3840_20180630_thm.png (80x40) [5.0 KB] || omi_no2_tropo_2017-2018_1080p.mp4 (1920x1080) [10.4 MB] || omi_no2_tropo_2017-2018_720p.mp4 (1280x720) [4.8 MB] || omi_no2_tropo_2017-2018_720p.webm (1280x720) [1.3 MB] || omi_no2_tropo_2017-2018_2160p.mp4 (3840x2160) [29.6 MB] || omi_trop_no2_3840_20180630.tif (3840x2160) [5.3 MB] || ",
    "release_date": "2018-08-20T00:00:00-04:00",
    "update_date": "2024-10-13T00:33:54.554348-04:00",
    "main_image": {
        "id": 401073,
        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_trop_no2_3840_20180630_print.jpg",
        "filename": "omi_trop_no2_3840_20180630_print.jpg",
        "media_type": "Image",
        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
        "width": 1024,
        "height": 576,
        "pixels": 589824
    },
    "main_video": null,
    "main_credits": {},
    "progress": "Complete",
    "media_groups": [
        {
            "id": 325711,
            "url": "https://svs.gsfc.nasa.gov/30986/#media_group_325711",
            "widget": "Video player",
            "title": "",
            "caption": "",
            "description": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
            "items": [
                {
                    "id": 245206,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 401073,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_trop_no2_3840_20180630_print.jpg",
                        "filename": "omi_trop_no2_3840_20180630_print.jpg",
                        "media_type": "Image",
                        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
                        "width": 1024,
                        "height": 576,
                        "pixels": 589824
                    }
                },
                {
                    "id": 245207,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 401074,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_trop_no2_3840_20180630_searchweb.png",
                        "filename": "omi_trop_no2_3840_20180630_searchweb.png",
                        "media_type": "Image",
                        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
                        "width": 320,
                        "height": 180,
                        "pixels": 57600
                    }
                },
                {
                    "id": 245208,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 401075,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_trop_no2_3840_20180630_thm.png",
                        "filename": "omi_trop_no2_3840_20180630_thm.png",
                        "media_type": "Image",
                        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
                        "width": 80,
                        "height": 40,
                        "pixels": 3200
                    }
                },
                {
                    "id": 245202,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 401076,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_no2_tropo_2017-2018_1080p.mp4",
                        "filename": "omi_no2_tropo_2017-2018_1080p.mp4",
                        "media_type": "Movie",
                        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
                        "width": 1920,
                        "height": 1080,
                        "pixels": 2073600
                    }
                },
                {
                    "id": 245203,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 401078,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_no2_tropo_2017-2018_720p.mp4",
                        "filename": "omi_no2_tropo_2017-2018_720p.mp4",
                        "media_type": "Movie",
                        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
                        "width": 1280,
                        "height": 720,
                        "pixels": 921600
                    }
                },
                {
                    "id": 245204,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 401079,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_no2_tropo_2017-2018_720p.webm",
                        "filename": "omi_no2_tropo_2017-2018_720p.webm",
                        "media_type": "Movie",
                        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
                        "width": 1280,
                        "height": 720,
                        "pixels": 921600
                    }
                },
                {
                    "id": 245201,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 401077,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_no2_tropo_2017-2018_2160p.mp4",
                        "filename": "omi_no2_tropo_2017-2018_2160p.mp4",
                        "media_type": "Movie",
                        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
                        "width": 3840,
                        "height": 2160,
                        "pixels": 8294400
                    }
                },
                {
                    "id": 245205,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 401072,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030900/a030986/omi_trop_no2_3840_20180630.tif",
                        "filename": "omi_trop_no2_3840_20180630.tif",
                        "media_type": "Image",
                        "alt_text": "Animation of global map of OMI Troposheric NO2 ffrom July 1, 2017 to June 30, 2018.",
                        "width": 3840,
                        "height": 2160,
                        "pixels": 8294400
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 325710,
            "url": "https://svs.gsfc.nasa.gov/30986/#media_group_325710",
            "widget": "Basic text with HTML",
            "title": "",
            "caption": "",
            "description": "Major sources of tropospheric NO2 include industrial emissions, automobile traffic, forest and brush fires, microbiological soil emissions, lightning, and aircraft. More than half of the total NO2 emissions are estimated to be anthropogenic, mainly from the burning of fossil fuels for energy production, transportation, and industrial activities. NO2 has a relatively short lifetime (about a day) and is therefore concentrated near its sources.",
            "items": [],
            "extra_data": {}
        }
    ],
    "studio": "hw",
    "funding_sources": [
        "SMD"
    ],
    "credits": [
        {
            "role": "Visualizer",
            "people": [
                {
                    "name": "Marit Jentoft-Nilsen",
                    "employer": "Global Science and Technology, Inc."
                }
            ]
        }
    ],
    "missions": [],
    "series": [],
    "tapes": [],
    "papers": [],
    "datasets": [],
    "nasa_science_categories": [
        "Earth"
    ],
    "keywords": [
        "Atmosphere",
        "Atmospheric Chemistry/Nitrogen Compounds",
        "Aura",
        "Earth Science",
        "HDTV",
        "Hyperwall",
        "Nitrogen Dioxide"
    ],
    "recommended_pages": [],
    "related": [],
    "sources": [],
    "products": [
        {
            "id": 13753,
            "url": "https://svs.gsfc.nasa.gov/13753/",
            "page_type": "Produced Video",
            "title": "NASA Studies How COVID-19 Shutdowns Affect Emissions",
            "description": "Music: \"Lab Analysis\" from Universal Production MusicComplete transcript available.Coming soon to our YouTube channel. || Screen_Shot_2020-11-13_at_1.08.17_PM_print.jpg (1024x572) [164.1 KB] || Screen_Shot_2020-11-13_at_1.08.17_PM.png (3568x1994) [6.4 MB] || Screen_Shot_2020-11-13_at_1.08.17_PM_searchweb.png (320x180) [85.1 KB] || Screen_Shot_2020-11-13_at_1.08.17_PM_thm.png (80x40) [9.8 KB] || NASA_Studies_How_COVID-19_Shutdowns_Affect_Emissions.mp4 (1920x1080) [442.5 MB] || NASA_Studies_How_COVID-19_Shutdowns_Affect_Emissions.webm (1920x1080) [25.9 MB] || COVIDNO2.en_US.srt [4.4 KB] || COVIDNO2.en_US.vtt [4.4 KB] || ",
            "release_date": "2020-11-17T11:00:00-05:00",
            "update_date": "2023-05-03T13:44:29.159092-04:00",
            "main_image": {
                "id": 381398,
                "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013700/a013753/Screen_Shot_2020-11-13_at_1.08.17_PM_print.jpg",
                "filename": "Screen_Shot_2020-11-13_at_1.08.17_PM_print.jpg",
                "media_type": "Image",
                "alt_text": "Music: \"Lab Analysis\" from Universal Production MusicComplete transcript available.Coming soon to our YouTube channel.",
                "width": 1024,
                "height": 572,
                "pixels": 585728
            }
        }
    ],
    "newer_versions": [],
    "older_versions": [
        {
            "id": 30014,
            "url": "https://svs.gsfc.nasa.gov/30014/",
            "page_type": "Hyperwall Visual",
            "title": "Nitrogen Dioxide from Aura/OMI, 2013-2014",
            "description": "Major sources of tropospheric NO2 include industrial emissions, automobile traffic, forest and brush fires, microbiological soil emissions, lightning, and aircraft. More than half of the total NO2 emissions are estimated to be anthropogenic, mainly from the burning of fossil fuels for energy production, transportation, and industrial activities. NO2 has a relatively short lifetime (about a day) and is therefore concentrated near its sources. || ",
            "release_date": "2013-03-18T00:00:00-04:00",
            "update_date": "2024-10-13T23:25:36.885094-04:00",
            "main_image": {
                "id": 427753,
                "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030000/a030014/omi_trop_no2_2048_00001_searchweb.png",
                "filename": "omi_trop_no2_2048_00001_searchweb.png",
                "media_type": "Image",
                "alt_text": "An older sequence of daily images from September 1, 2009 - August 31, 2010, shows the global perspective of tropospheric nitrogen dioxide (NO2) as measured by the Ozone Measuring Instrument (OMI) flying aboard NASA's Aura spacecraft. ",
                "width": 320,
                "height": 180,
                "pixels": 57600
            }
        }
    ],
    "alternate_versions": []
}