{
    "id": 30366,
    "url": "https://svs.gsfc.nasa.gov/30366/",
    "page_type": "Hyperwall Visual",
    "title": "Monthly Total Column Ozone",
    "description": "Ozone gas is a form of oxygen in which each molecule has three oxygen atoms instead of two. Near the ground, ozone is a pollutant that forms when byproducts of burning coal, oil, or gasoline mix with water vapor in the presence of sunlight. In the stratosphere, however, ozone forms naturally and absorbs harmful ultraviolet radiation known as UV-B. The Ozone Monitoring Instrument (OMI) on NASA’s Aura satellite provides daily total-column ozone, which is how much ozone is present in a column of the atmosphere stretching from the surface to the top of the atmosphere. Therefore, it includes both ground-level and stratospheric ozone.These maps show monthly total-column ozone as measured by OMI from October 2004 to the present. Ozone concentrations are measured in Dobson Units. A Dobson Unit is the amount of ozone that would be required to create a layer of pure ozone 0.01 millimeters thick at the Earth’s surface, at a temperature of 0 degrees Celsius and a pressure of 1 atmosphere. || ",
    "release_date": "2013-10-24T12:00:00-04:00",
    "update_date": "2025-02-02T23:31:34.583754-05:00",
    "main_image": {
        "id": 429570,
        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_2017-10_print.jpg",
        "filename": "aura_ozone_m_2017-10_print.jpg",
        "media_type": "Image",
        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
        "width": 1024,
        "height": 574,
        "pixels": 587776
    },
    "main_video": null,
    "main_credits": {},
    "progress": "Complete",
    "media_groups": [
        {
            "id": 342523,
            "url": "https://svs.gsfc.nasa.gov/30366/#media_group_342523",
            "widget": "Basic text with HTML",
            "title": "",
            "caption": "",
            "description": "Ozone gas is a form of oxygen in which each molecule has three oxygen atoms instead of two. Near the ground, ozone is a pollutant that forms when byproducts of burning coal, oil, or gasoline mix with water vapor in the presence of sunlight. In the stratosphere, however, ozone forms naturally and absorbs harmful ultraviolet radiation known as UV-B. The Ozone Monitoring Instrument (OMI) on NASA’s Aura satellite provides daily total-column ozone, which is how much ozone is present in a column of the atmosphere stretching from the surface to the top of the atmosphere. Therefore, it includes both ground-level and stratospheric ozone.These maps show monthly total-column ozone as measured by OMI from October 2004 to the present. Ozone concentrations are measured in Dobson Units. A Dobson Unit is the amount of ozone that would be required to create a layer of pure ozone 0.01 millimeters thick at the Earth’s surface, at a temperature of 0 degrees Celsius and a pressure of 1 atmosphere.",
            "items": [],
            "extra_data": {}
        },
        {
            "id": 342524,
            "url": "https://svs.gsfc.nasa.gov/30366/#media_group_342524",
            "widget": "Video player",
            "title": "",
            "caption": "",
            "description": "Monthly total-column ozone from OMI, 2004 to the present.",
            "items": [
                {
                    "id": 297182,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 429570,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_2017-10_print.jpg",
                        "filename": "aura_ozone_m_2017-10_print.jpg",
                        "media_type": "Image",
                        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
                        "width": 1024,
                        "height": 574,
                        "pixels": 587776
                    }
                },
                {
                    "id": 297180,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 429567,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_2017-10.png",
                        "filename": "aura_ozone_m_2017-10.png",
                        "media_type": "Image",
                        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
                        "width": 4104,
                        "height": 2304,
                        "pixels": 9455616
                    }
                },
                {
                    "id": 297183,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 429571,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_2017-10_searchweb.png",
                        "filename": "aura_ozone_m_2017-10_searchweb.png",
                        "media_type": "Image",
                        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
                        "width": 320,
                        "height": 180,
                        "pixels": 57600
                    }
                },
                {
                    "id": 297184,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 429574,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_2017-10_thm.png",
                        "filename": "aura_ozone_m_2017-10_thm.png",
                        "media_type": "Image",
                        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
                        "width": 80,
                        "height": 40,
                        "pixels": 3200
                    }
                },
                {
                    "id": 297179,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 429572,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_1080p.mp4",
                        "filename": "aura_ozone_m_1080p.mp4",
                        "media_type": "Movie",
                        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
                        "width": 1920,
                        "height": 1080,
                        "pixels": 2073600
                    }
                },
                {
                    "id": 297181,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 429573,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_720p.mp4",
                        "filename": "aura_ozone_m_720p.mp4",
                        "media_type": "Movie",
                        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
                        "width": 1280,
                        "height": 720,
                        "pixels": 921600
                    }
                },
                {
                    "id": 297185,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 429569,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_720p.webm",
                        "filename": "aura_ozone_m_720p.webm",
                        "media_type": "Movie",
                        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
                        "width": 1280,
                        "height": 720,
                        "pixels": 921600
                    }
                },
                {
                    "id": 297186,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 429568,
                        "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030300/a030366/aura_ozone_m_2304p.mp4",
                        "filename": "aura_ozone_m_2304p.mp4",
                        "media_type": "Movie",
                        "alt_text": "Monthly total-column ozone from OMI, 2004 to the present.",
                        "width": 4096,
                        "height": 2304,
                        "pixels": 9437184
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 342525,
            "url": "https://svs.gsfc.nasa.gov/30366/#media_group_342525",
            "widget": "Basic text",
            "title": "For More Information",
            "caption": "",
            "description": "See [neo.sci.gsfc.nasa.gov/Search.html?datasetId=AURA_OZONE_M](neo.sci.gsfc.nasa.gov/Search.html?datasetId=AURA_OZONE_M)",
            "items": [],
            "extra_data": {}
        }
    ],
    "studio": "hw",
    "funding_sources": [
        "ESE"
    ],
    "credits": [
        {
            "role": "Visualizer",
            "people": [
                {
                    "name": "Marit Jentoft-Nilsen",
                    "employer": "Global Science and Technology, Inc."
                },
                {
                    "name": "Jesse Allen",
                    "employer": "Sigma Space Corporation"
                }
            ]
        }
    ],
    "missions": [
        "Aura"
    ],
    "series": [
        "NASA Earth Observations"
    ],
    "tapes": [],
    "papers": [],
    "datasets": [
        {
            "name": "Ozone",
            "common_name": "",
            "platform": "Aura",
            "sensor": "OMI",
            "type": "Other",
            "organizations": [],
            "description": "",
            "credit": "",
            "url": "",
            "date_range": "2004 to 2017"
        }
    ],
    "nasa_science_categories": [
        "Earth"
    ],
    "keywords": [
        "Atmosphere",
        "Atmospheric Chemistry/Oxygen Compounds",
        "Earth Science",
        "HDTV",
        "Hyperwall",
        "ozone"
    ],
    "recommended_pages": [],
    "related": [],
    "sources": [],
    "products": [],
    "newer_versions": [],
    "older_versions": [],
    "alternate_versions": []
}