{
    "id": 3171,
    "url": "https://svs.gsfc.nasa.gov/3171/",
    "page_type": "Visualization",
    "title": "Wind Anomalies During El Niño/La Niña Event of 1997-1998 (WMS)",
    "description": "The El Niño/La Niña event in 1997-1999 was particularly intense, but was also very well observed by satellites and buoys. Deviations from normal winds speeds and directions were computed using data from the Special Sensor Microwave/Imager (SSMI) on the Tropical Rainfall Measuring Mission (TRMM) satellite. || ",
    "release_date": "2005-06-01T12:00:00-04:00",
    "update_date": "2023-05-03T13:56:12.138206-04:00",
    "main_image": {
        "id": 514125,
        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/preview.png",
        "filename": "preview.png",
        "media_type": "Image",
        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
        "width": 320,
        "height": 320,
        "pixels": 102400
    },
    "main_video": {
        "id": 514132,
        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/movie.webmhd.webm",
        "filename": "movie.webmhd.webm",
        "media_type": "Movie",
        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
        "width": 960,
        "height": 540,
        "pixels": 518400
    },
    "main_credits": {
        "Visualizations by": [
            {
                "name": "Jeff de La Beaujardiere",
                "employer": "NASA"
            }
        ]
    },
    "progress": "Complete",
    "media_groups": [
        {
            "id": 358822,
            "url": "https://svs.gsfc.nasa.gov/3171/#media_group_358822",
            "widget": "Basic text with HTML",
            "title": "",
            "caption": "",
            "description": "The El Niño/La Niña event in 1997-1999 was particularly intense, but was also very well observed by satellites and buoys. Deviations from normal winds speeds and directions were computed using data from the Special Sensor Microwave/Imager (SSMI) on the Tropical Rainfall Measuring Mission (TRMM) satellite.",
            "items": [],
            "extra_data": {}
        },
        {
            "id": 358823,
            "url": "https://svs.gsfc.nasa.gov/3171/#media_group_358823",
            "widget": "Video player",
            "title": "",
            "caption": "",
            "description": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.<br><br>This <a href='/vis/a000000/a003100/a003171/wms_product_description_3171_21745.html'>product is available through our Web Map Service</a>.",
            "items": [
                {
                    "id": 359325,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514131,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/wind211.png",
                        "filename": "wind211.png",
                        "media_type": "Image",
                        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
                        "width": 2040,
                        "height": 504,
                        "pixels": 1028160
                    }
                },
                {
                    "id": 359318,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514125,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/preview.png",
                        "filename": "preview.png",
                        "media_type": "Image",
                        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
                        "width": 320,
                        "height": 320,
                        "pixels": 102400
                    }
                },
                {
                    "id": 359320,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514127,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/gallery.png",
                        "filename": "gallery.png",
                        "media_type": "Image",
                        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
                        "width": 160,
                        "height": 80,
                        "pixels": 12800
                    }
                },
                {
                    "id": 359321,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514128,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/thumbnail.png",
                        "filename": "thumbnail.png",
                        "media_type": "Image",
                        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
                        "width": 80,
                        "height": 40,
                        "pixels": 3200
                    }
                },
                {
                    "id": 359324,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514130,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/preview_searchweb.png",
                        "filename": "preview_searchweb.png",
                        "media_type": "Image",
                        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
                        "width": 320,
                        "height": 180,
                        "pixels": 57600
                    }
                },
                {
                    "id": 359323,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514132,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/movie.webmhd.webm",
                        "filename": "movie.webmhd.webm",
                        "media_type": "Movie",
                        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
                        "width": 960,
                        "height": 540,
                        "pixels": 518400
                    }
                },
                {
                    "id": 359319,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514126,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/frames/2040x504/",
                        "filename": "2040x504",
                        "media_type": "Frames",
                        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
                        "width": 2040,
                        "height": 504,
                        "pixels": 1028160
                    }
                },
                {
                    "id": 359322,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514129,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/movie.mpeg",
                        "filename": "movie.mpeg",
                        "media_type": "Movie",
                        "alt_text": "This animation shows El Niño and La Niña from\n1997 through 1998. Each frame is a ten-day average of wind\nanomalies—that is, of differences from normal wind velocities.\nThe area shown in the animation is the Pacific ocean\nfrom -21 to +21 latitude and +120 to +290 East\nlongitude.This product is available through our Web Map Service.",
                        "width": 2040,
                        "height": 504,
                        "pixels": 1028160
                    }
                }
            ],
            "extra_data": {}
        },
        {
            "id": 358824,
            "url": "https://svs.gsfc.nasa.gov/3171/#media_group_358824",
            "widget": "Single image",
            "title": "",
            "caption": "",
            "description": "Color scale for wind speed anomalies. The values range from 0 to 1.5 meters per second. The direction of the wind anomaly in each cell is shown by an arrow.",
            "items": [
                {
                    "id": 359326,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 514133,
                        "url": "https://svs.gsfc.nasa.gov/vis/a000000/a003100/a003171/colorbar.png",
                        "filename": "colorbar.png",
                        "media_type": "Image",
                        "alt_text": "Color scale for wind speed anomalies. The values range from 0 to 1.5 meters per second. The direction of the wind anomaly in each cell is shown by an arrow.",
                        "width": 320,
                        "height": 90,
                        "pixels": 28800
                    }
                }
            ],
            "extra_data": {}
        }
    ],
    "studio": "svs",
    "funding_sources": [
        "NASA Learning Technologies"
    ],
    "credits": [
        {
            "role": "Animator",
            "people": [
                {
                    "name": "Jeff de La Beaujardiere",
                    "employer": "NASA"
                }
            ]
        }
    ],
    "missions": [
        "Tropical Rainfall Measuring Mission (TRMM)"
    ],
    "series": [
        "El Niño and La Niña",
        "WMS"
    ],
    "tapes": [],
    "papers": [],
    "datasets": [
        {
            "name": "Zonal Pseudostress",
            "common_name": "",
            "platform": null,
            "sensor": null,
            "type": "Data Compilation",
            "organizations": [
                "FSU/COAPS"
            ],
            "description": "",
            "credit": "",
            "url": "",
            "date_range": "1997-01-01 through 1999-12-27, every 8 days"
        },
        {
            "name": "3B4XRT",
            "common_name": "3-hour Rainmap",
            "platform": "TRMM and DMSP",
            "sensor": "SSM/I and TMI",
            "type": "Other",
            "organizations": [],
            "description": "",
            "credit": "",
            "url": "http://cics.umd.edu/~msapiano/PEHRPP/3b42rt.html",
            "date_range": "1997-01-01 through 1999-12-27, every 8 days"
        }
    ],
    "nasa_science_categories": [
        "Earth"
    ],
    "keywords": [
        "Atmosphere",
        "Atmospheric Winds",
        "Climate Indicators",
        "Earth Science",
        "El Nino Southern Oscillation",
        "Location",
        "Ocean Winds",
        "Oceans",
        "Pacific Ocean",
        "Physical oceanography",
        "Surface Winds",
        "Teleconnections"
    ],
    "recommended_pages": [],
    "related": [],
    "sources": [],
    "products": [],
    "newer_versions": [],
    "older_versions": [],
    "alternate_versions": []
}