{
"id": 3340,
"url": "https://svs.gsfc.nasa.gov/3340/",
"page_type": "Visualization",
"title": "Tropospheric Ozone Impacts Global Climate Warming - Arctic Dissolve",
"description": "In the first global assessment of the impact of ozone on climate warming, scientists at the NASA Goddard Institute for Space Studies (GISS), New York, evaluated how ozone in the lowest part of the atmosphere (the troposphere) changed temperatures over the past 100 years. Using the best available estimates of global emissions of gases that create ozone, the GISS computer model study reveals how much this single air pollutant and greenhouse gas has contributed to warming in specific regions of the world.Ozone was responsible for one-third to half of the observed warming trend in the Arctic during winter and spring, according to the new research. Ozone is transported from the industrialized countries in the Northern Hemisphere to the Arctic quite efficiently during these seasons. The findings will be published soon in the American Geophysical Union's Journal of Geophysical Research-Atmospheres.The impact of ozone air pollution on climate warming is difficult to pinpoint because, unlike other greenhouse gases such as carbon dioxide, ozone does not last long enough in the lower atmosphere to spread uniformly around the globe. Its warming impact is much more closely tied to the region it originated from. To capture this complex picture, the GISS scientists used a suite of three-dimensional computer models that starts with data on ozone sources and then tracks how ozone chemically evolved and moved around the world over the past century.The research was supported by NASA's Atmospheric Chemistry Modeling and Analysis Program. || ",
"release_date": "2007-09-28T12:00:00-04:00",
"update_date": "2023-05-03T13:55:33.538642-04:00",
"main_image": {
"id": 507212,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/Arctic.0269.jpg",
"filename": "Arctic.0269.jpg",
"media_type": "Image",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 720,
"height": 486,
"pixels": 349920
},
"main_video": {
"id": 507213,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/a003340.webmhd.webm",
"filename": "a003340.webmhd.webm",
"media_type": "Movie",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 960,
"height": 540,
"pixels": 518400
},
"main_credits": {
"Visualizations by": [
{
"name": "Lori Perkins",
"employer": "NASA/GSFC"
}
]
},
"progress": "Complete",
"media_groups": [
{
"id": 356819,
"url": "https://svs.gsfc.nasa.gov/3340/#media_group_356819",
"widget": "Basic text with HTML",
"title": "",
"caption": "",
"description": "In the first global assessment of the impact of ozone on climate warming, scientists at the NASA Goddard Institute for Space Studies (GISS), New York, evaluated how ozone in the lowest part of the atmosphere (the troposphere) changed temperatures over the past 100 years. Using the best available estimates of global emissions of gases that create ozone, the GISS computer model study reveals how much this single air pollutant and greenhouse gas has contributed to warming in specific regions of the world.
Ozone was responsible for one-third to half of the observed warming trend in the Arctic during winter and spring, according to the new research. Ozone is transported from the industrialized countries in the Northern Hemisphere to the Arctic quite efficiently during these seasons. The findings will be published soon in the American Geophysical Union's Journal of Geophysical Research-Atmospheres.
The impact of ozone air pollution on climate warming is difficult to pinpoint because, unlike other greenhouse gases such as carbon dioxide, ozone does not last long enough in the lower atmosphere to spread uniformly around the globe. Its warming impact is much more closely tied to the region it originated from. To capture this complex picture, the GISS scientists used a suite of three-dimensional computer models that starts with data on ozone sources and then tracks how ozone chemically evolved and moved around the world over the past century.
The research was supported by NASA's Atmospheric Chemistry Modeling and Analysis Program.",
"items": [],
"extra_data": {}
},
{
"id": 356820,
"url": "https://svs.gsfc.nasa.gov/3340/#media_group_356820",
"widget": "Video player",
"title": "",
"caption": "",
"description": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"items": [
{
"id": 352317,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507212,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/Arctic.0269.jpg",
"filename": "Arctic.0269.jpg",
"media_type": "Image",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 720,
"height": 486,
"pixels": 349920
}
},
{
"id": 352309,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507205,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/Arctic.0269_web.png",
"filename": "Arctic.0269_web.png",
"media_type": "Image",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 320,
"height": 216,
"pixels": 69120
}
},
{
"id": 352310,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507206,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/Arctic.0269_thm.png",
"filename": "Arctic.0269_thm.png",
"media_type": "Image",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 80,
"height": 40,
"pixels": 3200
}
},
{
"id": 352316,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507211,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/Arctic.0269_searchweb.png",
"filename": "Arctic.0269_searchweb.png",
"media_type": "Image",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 320,
"height": 180,
"pixels": 57600
}
},
{
"id": 352315,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507213,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/a003340.webmhd.webm",
"filename": "a003340.webmhd.webm",
"media_type": "Movie",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 960,
"height": 540,
"pixels": 518400
}
},
{
"id": 352308,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507204,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/frames/720x486_4x3_29.97p/",
"filename": "720x486_4x3_29.97p",
"media_type": "Frames",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 720,
"height": 486,
"pixels": 349920
}
},
{
"id": 352311,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507207,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/a003340.m2v",
"filename": "a003340.m2v",
"media_type": "Movie",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 720,
"height": 480,
"pixels": 345600
}
},
{
"id": 352312,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507208,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/a003340_H264_640x480.mp4",
"filename": "a003340_H264_640x480.mp4",
"media_type": "Movie",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 640,
"height": 480,
"pixels": 307200
}
},
{
"id": 352313,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507209,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/a003340_640x480.mpg",
"filename": "a003340_640x480.mpg",
"media_type": "Movie",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 640,
"height": 480,
"pixels": 307200
}
},
{
"id": 352314,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507210,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/a003340_320x240.mpg",
"filename": "a003340_320x240.mpg",
"media_type": "Movie",
"alt_text": "This animation goes to the Arctic and shows anomalous temperature averages from December through May in 1880, 1950, and 1990.",
"width": 320,
"height": 240,
"pixels": 76800
}
}
],
"extra_data": {}
},
{
"id": 356821,
"url": "https://svs.gsfc.nasa.gov/3340/#media_group_356821",
"widget": "Single image",
"title": "",
"caption": "",
"description": " 1880 - This image shows a decadal winter andd spring seasonal average between 1880 and 1889. Notice the arctic region is at or below average.",
"items": [
{
"id": 352320,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507216,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0001.jpg",
"filename": "arctic_print.0001.jpg",
"media_type": "Image",
"alt_text": " 1880 - This image shows a decadal winter andd spring seasonal average between 1880 and 1889. Notice the arctic region is at or below average.",
"width": 2560,
"height": 1920,
"pixels": 4915200
}
},
{
"id": 352319,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507215,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0001_web.png",
"filename": "arctic_print.0001_web.png",
"media_type": "Image",
"alt_text": " 1880 - This image shows a decadal winter andd spring seasonal average between 1880 and 1889. Notice the arctic region is at or below average.",
"width": 320,
"height": 240,
"pixels": 76800
}
},
{
"id": 352318,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507214,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0001.tif",
"filename": "arctic_print.0001.tif",
"media_type": "Image",
"alt_text": " 1880 - This image shows a decadal winter andd spring seasonal average between 1880 and 1889. Notice the arctic region is at or below average.",
"width": 2560,
"height": 1920,
"pixels": 4915200
}
}
],
"extra_data": {}
},
{
"id": 356822,
"url": "https://svs.gsfc.nasa.gov/3340/#media_group_356822",
"widget": "Single image",
"title": "",
"caption": "",
"description": " 1950 - This decadal winter and spring seasonal average shows warming temperatures, but the temperature at the North Pole remains normal.",
"items": [
{
"id": 352323,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507219,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0561.jpg",
"filename": "arctic_print.0561.jpg",
"media_type": "Image",
"alt_text": " 1950 - This decadal winter and spring seasonal average shows warming temperatures, but the temperature at the North Pole remains normal.",
"width": 2560,
"height": 1920,
"pixels": 4915200
}
},
{
"id": 352322,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507218,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0561_web.png",
"filename": "arctic_print.0561_web.png",
"media_type": "Image",
"alt_text": " 1950 - This decadal winter and spring seasonal average shows warming temperatures, but the temperature at the North Pole remains normal.",
"width": 320,
"height": 240,
"pixels": 76800
}
},
{
"id": 352321,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507217,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0561.tif",
"filename": "arctic_print.0561.tif",
"media_type": "Image",
"alt_text": " 1950 - This decadal winter and spring seasonal average shows warming temperatures, but the temperature at the North Pole remains normal.",
"width": 2560,
"height": 1920,
"pixels": 4915200
}
}
],
"extra_data": {}
},
{
"id": 356823,
"url": "https://svs.gsfc.nasa.gov/3340/#media_group_356823",
"widget": "Single image",
"title": "",
"caption": "",
"description": " 1990- This decadal winter and spring seasonal average shows warmer temperatures at the North Pole while the South Pole remains mostly normal.",
"items": [
{
"id": 352326,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507222,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0881.jpg",
"filename": "arctic_print.0881.jpg",
"media_type": "Image",
"alt_text": " 1990- This decadal winter and spring seasonal average shows warmer temperatures at the North Pole while the South Pole remains mostly normal.",
"width": 2560,
"height": 1920,
"pixels": 4915200
}
},
{
"id": 352325,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507221,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0881_web.png",
"filename": "arctic_print.0881_web.png",
"media_type": "Image",
"alt_text": " 1990- This decadal winter and spring seasonal average shows warmer temperatures at the North Pole while the South Pole remains mostly normal.",
"width": 320,
"height": 240,
"pixels": 76800
}
},
{
"id": 352324,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507220,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/arctic_print.0881.tif",
"filename": "arctic_print.0881.tif",
"media_type": "Image",
"alt_text": " 1990- This decadal winter and spring seasonal average shows warmer temperatures at the North Pole while the South Pole remains mostly normal.",
"width": 2560,
"height": 1920,
"pixels": 4915200
}
}
],
"extra_data": {}
},
{
"id": 356824,
"url": "https://svs.gsfc.nasa.gov/3340/#media_group_356824",
"widget": "Single image",
"title": "",
"caption": "",
"description": "Color bar",
"items": [
{
"id": 352327,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 507223,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a003300/a003340/temperature_colortable.png",
"filename": "temperature_colortable.png",
"media_type": "Image",
"alt_text": "Color bar",
"width": 320,
"height": 90,
"pixels": 28800
}
}
],
"extra_data": {}
}
],
"studio": "svs",
"funding_sources": [
"ESE"
],
"credits": [
{
"role": "Animator",
"people": [
{
"name": "Lori Perkins",
"employer": "NASA/GSFC"
}
]
},
{
"role": "Scientist",
"people": [
{
"name": "Drew Shindell",
"employer": "NASA/GSFC GISS"
}
]
},
{
"role": "Writer",
"people": [
{
"name": "Steve Cole",
"employer": "SSAI"
}
]
}
],
"missions": [],
"series": [
"Troprospheric Ozone Impact on Climate Warming"
],
"tapes": [],
"papers": [],
"datasets": [
{
"name": "Anomalous Temperature Data",
"common_name": "",
"platform": null,
"sensor": null,
"type": "Other",
"organizations": [
"NASA's Atmospheric Chemistry Modeling and Analysis Program"
],
"description": "",
"credit": "",
"url": "",
"date_range": "December through May for years 1880, 1950, and 1990"
}
],
"nasa_science_categories": [
"Earth"
],
"keywords": [
"Air Temperature Indices",
"Atmosphere",
"Atmospheric Chemistry/Oxygen Compounds",
"Climate Indicators",
"Earth Science",
"ozone"
],
"recommended_pages": [],
"related": [],
"sources": [],
"products": [],
"newer_versions": [],
"older_versions": [],
"alternate_versions": []
}