{
    "id": 13848,
    "url": "https://svs.gsfc.nasa.gov/13848/",
    "page_type": "Produced Video",
    "title": "NASA Sees Tides Under the Ocean’s Surface",
    "description": "Internal tides, or internal waves, can reach hundreds of feet underneath the ocean surface, but might only be a few inches high on the surface. Even though they're underwater, NASA can see these tides from satellites. They provide oceanographers with a unique way to map and study the much larger internal water motion. || ",
    "release_date": "2021-04-29T11:00:00-04:00",
    "update_date": "2023-05-03T13:44:09.618013-04:00",
    "main_image": {
        "id": 378745,
        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/Screen_Shot_2021-04-27_at_4.26.23_PM_print.jpg",
        "filename": "Screen_Shot_2021-04-27_at_4.26.23_PM_print.jpg",
        "media_type": "Image",
        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
        "width": 1024,
        "height": 616,
        "pixels": 630784
    },
    "main_video": {
        "id": 378744,
        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/InternalTidesFineCut2copy.mp4",
        "filename": "InternalTidesFineCut2copy.mp4",
        "media_type": "Movie",
        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
        "width": 1920,
        "height": 1080,
        "pixels": 2073600
    },
    "main_credits": {
        "Produced by": [
            {
                "name": "Kathleen Gaeta",
                "employer": "GSFC Interns"
            }
        ],
        "Visualizations by": [
            {
                "name": "Helen-Nicole Kostis",
                "employer": "USRA"
            }
        ],
        "Scientific consulting by": [
            {
                "name": "Richard Ray",
                "employer": "NASA/GSFC"
            }
        ]
    },
    "progress": "Complete",
    "media_groups": [
        {
            "id": 317436,
            "url": "https://svs.gsfc.nasa.gov/13848/#media_group_317436",
            "widget": "Basic text with HTML",
            "title": "",
            "caption": "",
            "description": "Internal tides, or internal waves, can reach hundreds of feet underneath the ocean surface, but might only be a few inches high on the surface. Even though they're underwater, NASA can see these tides from satellites. They provide oceanographers with a unique way to map and study the much larger internal water motion.",
            "items": [],
            "extra_data": {}
        },
        {
            "id": 317437,
            "url": "https://svs.gsfc.nasa.gov/13848/#media_group_317437",
            "widget": "Video player",
            "title": "",
            "caption": "",
            "description": "Music: “Delightful Joy” by Eric Chevalier [SACEM]<p><p><a href=\"/vis/a010000/a013800/a013848/script_31197_00.html\">Complete transcript</a> available.</p>",
            "items": [
                {
                    "id": 221302,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 378745,
                        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/Screen_Shot_2021-04-27_at_4.26.23_PM_print.jpg",
                        "filename": "Screen_Shot_2021-04-27_at_4.26.23_PM_print.jpg",
                        "media_type": "Image",
                        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
                        "width": 1024,
                        "height": 616,
                        "pixels": 630784
                    }
                },
                {
                    "id": 221298,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 378743,
                        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/Screen_Shot_2021-04-27_at_4.26.23_PM.png",
                        "filename": "Screen_Shot_2021-04-27_at_4.26.23_PM.png",
                        "media_type": "Image",
                        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
                        "width": 3460,
                        "height": 2084,
                        "pixels": 7210640
                    }
                },
                {
                    "id": 221303,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 378746,
                        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/Screen_Shot_2021-04-27_at_4.26.23_PM_searchweb.png",
                        "filename": "Screen_Shot_2021-04-27_at_4.26.23_PM_searchweb.png",
                        "media_type": "Image",
                        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
                        "width": 320,
                        "height": 180,
                        "pixels": 57600
                    }
                },
                {
                    "id": 221304,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 378747,
                        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/Screen_Shot_2021-04-27_at_4.26.23_PM_thm.png",
                        "filename": "Screen_Shot_2021-04-27_at_4.26.23_PM_thm.png",
                        "media_type": "Image",
                        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
                        "width": 80,
                        "height": 40,
                        "pixels": 3200
                    }
                },
                {
                    "id": 221299,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 378744,
                        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/InternalTidesFineCut2copy.mp4",
                        "filename": "InternalTidesFineCut2copy.mp4",
                        "media_type": "Movie",
                        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
                        "width": 1920,
                        "height": 1080,
                        "pixels": 2073600
                    }
                },
                {
                    "id": 221305,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 378748,
                        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/InternalTidesFineCut2copy.webm",
                        "filename": "InternalTidesFineCut2copy.webm",
                        "media_type": "Movie",
                        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
                        "width": 1920,
                        "height": 1080,
                        "pixels": 2073600
                    }
                },
                {
                    "id": 221300,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 848966,
                        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/InternalTides.en_US.srt",
                        "filename": "InternalTides.en_US.srt",
                        "media_type": "Captions",
                        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
                        "label": "English",
                        "language_code": ""
                    }
                },
                {
                    "id": 221301,
                    "type": "media",
                    "extra_data": null,
                    "title": null,
                    "caption": null,
                    "instance": {
                        "id": 848967,
                        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013848/InternalTides.en_US.vtt",
                        "filename": "InternalTides.en_US.vtt",
                        "media_type": "Captions",
                        "alt_text": "Music: “Delightful Joy” by Eric Chevalier [SACEM]Complete transcript available.",
                        "label": "English",
                        "language_code": ""
                    }
                }
            ],
            "extra_data": {}
        }
    ],
    "studio": "gms",
    "funding_sources": [
        "ESE"
    ],
    "credits": [
        {
            "role": "Producer",
            "people": [
                {
                    "name": "Kathleen Gaeta",
                    "employer": "GSFC Interns"
                }
            ]
        },
        {
            "role": "Visualizer",
            "people": [
                {
                    "name": "Helen-Nicole Kostis",
                    "employer": "USRA"
                }
            ]
        },
        {
            "role": "Scientist",
            "people": [
                {
                    "name": "Richard Ray",
                    "employer": "NASA/GSFC"
                }
            ]
        }
    ],
    "missions": [],
    "series": [
        "Narrated Movies"
    ],
    "tapes": [],
    "papers": [],
    "datasets": [],
    "nasa_science_categories": [
        "Earth"
    ],
    "keywords": [
        "Earth Science",
        "Internal Waves",
        "Ocean Heat Transfer",
        "Ocean Waves",
        "Oceans",
        "Physical oceanography",
        "Tides"
    ],
    "recommended_pages": [],
    "related": [],
    "sources": [
        {
            "id": 4850,
            "url": "https://svs.gsfc.nasa.gov/4850/",
            "page_type": "Visualization",
            "title": "Internal Ocean Tides",
            "description": "Data visualization featuring internal tides data from NASA Goddard's Space Flight Center simulation run. The visualization sequence starts with a view of the Americas and the Pacific Ocean and soon after exposes the undersea mountain range along the Hawaiian Ridge. Internal tides data appear on the water surface and the direction of the waves reveal the interplay between the steep bathymetry and the tidal energy generated in the region. Zooming out to a global view, we spot other areas around the globe where large tides are generated, such as Tahiti, Southwest Indian Ocean and Luzon Strait and observe the motions and patterns presented by data. || InternalTides_1024x576_2944.jpg (1024x576) [614.4 KB] || InternalTides_1024x576_2944_searchweb.png (320x180) [134.6 KB] || InternalTides_1024x576_2944_web.png (320x180) [134.6 KB] || InternalTides_1024x576_2944_thm.png (80x40) [21.2 KB] || InternalTides_1280x720p30.mp4 (1280x720) [62.4 MB] || InternalTides_1920x1080_60fps_2944.tif (1920x1080) [7.9 MB] || InternalTides_1280x720p30.webm (1280x720) [15.1 MB] || InternalTides_1920x1080p30.mp4 (1920x1080) [120.7 MB] || InternalTides (3840x2160) [0 Item(s)] || InternalTides_3840x2160_60fps_2944.tif (3840x2160) [31.6 MB] || InternalTides_3840x2160_p30.mp4 (3840x2160) [376.1 MB] || InternalTides_1920x1080p30.mp4.hwshow [192 bytes] || ",
            "release_date": "2021-04-29T00:00:00-04:00",
            "update_date": "2025-01-06T00:18:25.636264-05:00",
            "main_image": {
                "id": 380660,
                "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004800/a004850/InternalTides_1024x576_2944.jpg",
                "filename": "InternalTides_1024x576_2944.jpg",
                "media_type": "Image",
                "alt_text": "Data visualization featuring internal tides data from NASA Goddard's Space Flight Center simulation run. The visualization sequence starts with a view of the Americas and the Pacific Ocean and soon after exposes the undersea mountain range along the Hawaiian Ridge. Internal tides data appear on the water surface and the direction of the waves reveal the interplay between the steep bathymetry and the tidal energy generated in the region. Zooming out to a global view, we spot other areas around the globe where large tides are generated, such as Tahiti, Southwest Indian Ocean and Luzon Strait and observe the motions and patterns presented by data.",
                "width": 1024,
                "height": 576,
                "pixels": 589824
            }
        },
        {
            "id": 4879,
            "url": "https://svs.gsfc.nasa.gov/4879/",
            "page_type": "Visualization",
            "title": "Internal Tides: Global Views",
            "description": "Data visualization featuring energetic internal tides on a rotating Earth. The visualization simulates data over a period of a day (24 hours) and showcases the largest internal tides on water bodies around the world. The largest internal tides are generated in regions with steep bathymetry and along mid-ocean ridges, such as in the Hawaiian Ridge, Tahiti, Macquarie Ridge and Luzon Strait. || LargeTides_Composite_1920x1080_0000.png (1024x576) [511.0 KB] || LargeTides_Composite_1920x1080_0000_print.jpg (1024x576) [128.5 KB] || LargeTides_Composite_1920x1080_0000_searchweb.png (320x180) [51.6 KB] || LargeTides_Composite_1920x1080_0000_thm.png (80x40) [4.3 KB] || LargeTides_Composite (1920x1080) [0 Item(s)] || LargeTides_Composite_1280x720p30.mp4 (1280x720) [62.8 MB] || LargeTides_Composite_1920x1080_0000.tif (1920x1080) [11.9 MB] || LargeTides_Composite_1920x1080p30.mp4 (1920x1080) [113.6 MB] || LargeTides_Composite (3840x2160) [0 Item(s)] || LargeTides_Composite_3840x2160_p30.webm (3840x2160) [28.7 MB] || LargeTides_Composite_3840x2160_p30.mp4 (3840x2160) [260.3 MB] || LargeTides_Composite_1920x1080p30.mp4.hwshow [199 bytes] || ",
            "release_date": "2021-04-29T00:00:00-04:00",
            "update_date": "2025-01-06T00:18:43.680068-05:00",
            "main_image": {
                "id": 380760,
                "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004800/a004879/LargeTides_Composite_1920x1080_0000_print.jpg",
                "filename": "LargeTides_Composite_1920x1080_0000_print.jpg",
                "media_type": "Image",
                "alt_text": "Data visualization featuring energetic internal tides on a rotating Earth. The visualization simulates data over a period of a day (24 hours) and showcases the largest internal tides on water bodies around the world. The largest internal tides are generated in regions with steep bathymetry and along mid-ocean ridges, such as in the Hawaiian Ridge, Tahiti, Macquarie Ridge and Luzon Strait.",
                "width": 1024,
                "height": 576,
                "pixels": 589824
            }
        }
    ],
    "products": [],
    "newer_versions": [],
    "older_versions": [],
    "alternate_versions": []
}