{ "id": 30494, "url": "https://nasaviz.gsfc.nasa.gov/30494/", "page_type": "Hyperwall Visual", "title": "Simulated Sea Surface Speeds", "description": "This simulation shows sea surface speed in ultra-high resolution. Several oceanic characteristics are included in the simulation and are visible in its output; including tides, atmospheric pressure forcing, diurnal cycles, and dynamic/thermodynamic sea ice . The model has a .75 to 2.2 km horizontal grid spacing and 90 vertical levels, with 1-m vertical levels near the surface. The full 3D grid is output at hourly intervals.Yellow shades represent relatively fast sea surface speeds, while red shades represent slower speeds. The simulation was carried out using the Massachusetts Institute of Technology general circulation model (mitgcm.org) by the Estimating the Circulation and Climate of the Ocean (ECCO) group. Credits: C. Hill, G. Forget (MIT)C. Henze, B. Nelson, B. Ciotti (Ames)D. Menemenlis (JPL)A. Chaudhuri (AER)MITgcm/ECCO developers and usersSGI and NAS computer scientists and engineers || ", "release_date": "2014-03-01T00:00:00-05:00", "update_date": "2023-11-14T00:25:36.085312-05:00", "main_image": { "id": 430402, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_global_20110913_print.jpg", "filename": "llc4320_speed_global_20110913_print.jpg", "media_type": "Image", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 1024, "height": 576, "pixels": 589824 }, "main_video": { "id": 430400, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_globe.mp4", "filename": "llc4320_z0_speed_globe.mp4", "media_type": "Movie", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 1900, "height": 1068, "pixels": 2029200 }, "progress": "Complete", "media_groups": [ { "id": 341656, "url": "https://nasaviz.gsfc.nasa.gov/30494/#media_group_341656", "widget": "Basic text with HTML", "title": "", "caption": "", "description": "This simulation shows sea surface speed in ultra-high resolution. Several oceanic characteristics are included in the simulation and are visible in its output; including tides, atmospheric pressure forcing, diurnal cycles, and dynamic/thermodynamic sea ice .


The model has a .75 to 2.2 km horizontal grid spacing and 90 vertical levels, with 1-m vertical levels near the surface. The full 3D grid is output at hourly intervals.


Yellow shades represent relatively fast sea surface speeds, while red shades represent slower speeds. The simulation was carried out using the Massachusetts Institute of Technology general circulation model (mitgcm.org) by the Estimating the Circulation and Climate of the Ocean (ECCO) group.


Credits:
\tC. Hill, G. Forget (MIT)
\tC. Henze, B. Nelson, B. Ciotti (Ames)
\tD. Menemenlis (JPL)
\tA. Chaudhuri (AER)
\tMITgcm/ECCO developers and users
\tSGI and NAS computer scientists and engineers", "items": [], "extra_data": {} }, { "id": 341657, "url": "https://nasaviz.gsfc.nasa.gov/30494/#media_group_341657", "widget": "Video player", "title": "", "caption": "", "description": "Sea Surface Speeds are simulated in very high resolution.", "items": [ { "id": 294346, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430402, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_global_20110913_print.jpg", "filename": "llc4320_speed_global_20110913_print.jpg", "media_type": "Image", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 294335, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430395, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_global_20110913.png", "filename": "llc4320_speed_global_20110913.png", "media_type": "Image", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 5760, "height": 3240, "pixels": 18662400 } }, { "id": 294336, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430396, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_global_20110913_web.png", "filename": "llc4320_speed_global_20110913_web.png", "media_type": "Image", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 294337, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430397, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_global_20110913_thm.png", "filename": "llc4320_speed_global_20110913_thm.png", "media_type": "Image", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 294338, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430400, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_globe.mp4", "filename": "llc4320_z0_speed_globe.mp4", "media_type": "Movie", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 1900, "height": 1068, "pixels": 2029200 } }, { "id": 294339, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430401, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_globe.webmhd.webm", "filename": "llc4320_z0_speed_globe.webmhd.webm", "media_type": "Movie", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 960, "height": 540, "pixels": 518400 } }, { "id": 294343, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430404, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_globe_h265_720p.mp4", "filename": "llc4320_z0_speed_globe_h265_720p.mp4", "media_type": "Movie", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 294344, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430405, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_globe_720p.mp4", "filename": "llc4320_z0_speed_globe_720p.mp4", "media_type": "Movie", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 294340, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430398, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/simulated_sea_surface_speeds_world.pptx", "filename": "simulated_sea_surface_speeds_world.pptx", "media_type": "Presentation", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": null, "height": null, "pixels": 0 } }, { "id": 294341, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430399, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/simulated_sea_surface_speeds_world.key", "filename": "simulated_sea_surface_speeds_world.key", "media_type": "Presentation", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": null, "height": null, "pixels": 0 } }, { "id": 294342, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430403, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_globe_h265_2304p.mp4", "filename": "llc4320_z0_speed_globe_h265_2304p.mp4", "media_type": "Movie", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 4096, "height": 2304, "pixels": 9437184 } }, { "id": 294345, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430406, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_globe_2304p.mp4", "filename": "llc4320_z0_speed_globe_2304p.mp4", "media_type": "Movie", "alt_text": "Sea Surface Speeds are simulated in very high resolution.", "width": 4096, "height": 2304, "pixels": 9437184 } } ], "extra_data": {} }, { "id": 341658, "url": "https://nasaviz.gsfc.nasa.gov/30494/#media_group_341658", "widget": "Video player", "title": "", "caption": "", "description": "A close-up view of the Drake passage shows the high resolution of the model.", "items": [ { "id": 294354, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430414, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_drake_20110913_print.jpg", "filename": "llc4320_speed_drake_20110913_print.jpg", "media_type": "Image", "alt_text": "A close-up view of the Drake passage shows the high resolution of the model.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 294347, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430407, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_drake_20110913.png", "filename": "llc4320_speed_drake_20110913.png", "media_type": "Image", "alt_text": "A close-up view of the Drake passage shows the high resolution of the model.", "width": 4320, "height": 4320, "pixels": 18662400 } }, { "id": 294348, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430408, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_drake_20110913_web.png", "filename": "llc4320_speed_drake_20110913_web.png", "media_type": "Image", "alt_text": "A close-up view of the Drake passage shows the high resolution of the model.", "width": 320, "height": 320, "pixels": 102400 } }, { "id": 294349, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430409, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_speed_drake_20110913_thm.png", "filename": "llc4320_speed_drake_20110913_thm.png", "media_type": "Image", "alt_text": "A close-up view of the Drake passage shows the high resolution of the model.", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 294350, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430410, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_drake.mp4", "filename": "llc4320_z0_speed_drake.mp4", "media_type": "Movie", "alt_text": "A close-up view of the Drake passage shows the high resolution of the model.", "width": 1426, "height": 1426, "pixels": 2033476 } }, { "id": 294351, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430413, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/llc4320_z0_speed_drake.webmhd.webm", "filename": "llc4320_z0_speed_drake.webmhd.webm", "media_type": "Movie", "alt_text": "A close-up view of the Drake passage shows the high resolution of the model.", "width": 960, "height": 540, "pixels": 518400 } }, { "id": 294352, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430412, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/simulated_sea_surface_speeds_drake.pptx", "filename": "simulated_sea_surface_speeds_drake.pptx", "media_type": "Presentation", "alt_text": "A close-up view of the Drake passage shows the high resolution of the model.", "width": null, "height": null, "pixels": 0 } }, { "id": 294353, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 430411, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030400/a030494/simulated_sea_surface_speeds_drake.key", "filename": "simulated_sea_surface_speeds_drake.key", "media_type": "Presentation", "alt_text": "A close-up view of the Drake passage shows the high resolution of the model.", "width": null, "height": null, "pixels": 0 } } ], "extra_data": {} }, { "id": 341659, "url": "https://nasaviz.gsfc.nasa.gov/30494/#media_group_341659", "widget": "Basic text", "title": "For More Information", "caption": "", "description": "See [ecco-group.org](ecco-group.org)", "items": [], "extra_data": {} } ], "studio": "HW", "funding_sources": [ "ESE" ], "credits": [ { "role": "Project support", "people": [ { "name": "Leann Johnson", "employer": "Global Science and Technology, Inc." }, { "name": "Laurence Schuler", "employer": "ADNET Systems, Inc." }, { "name": "Ian Jones", "employer": "ADNET Systems, Inc." } ] } ], "missions": [], "series": [], "tapes": [], "papers": [], "datasets": [], "nasa_science_categories": [ "Earth" ], "keywords": [ "Earth Science", "EARTH SCIENCE SERVICES", "HDTV", "Hyperwall", "Model Data", "Models", "ocean circulation", "OCEAN GENERAL CIRCULATION MODELS (OGCM)/REGIONAL OCEAN MODELS", "Oceans", "Presentation", "Sea Surface Speed" ], "recommended_pages": [], "related": [ { "id": 30552, "url": "https://nasaviz.gsfc.nasa.gov/30552/", "page_type": "Hyperwall Visual", "title": "Updated ECCO (2014)", "description": "Global view of Sea Surface Temperature || Globe-00000001_print.jpg (1024x579) [92.5 KB] || Globe-00000001.png (5760x3240) [9.7 MB] || Globe-00000001_web.jpg (318x180) [9.6 KB] || Globe-00000001_searchweb.png (320x180) [40.9 KB] || Globe-00000001_web.png (320x180) [40.9 KB] || ecco_sea_surface_speed_globe_720p.mp4 (1280x720) [82.3 MB] || ecco_sea_surface_speed_globe_1080p.mp4 (1920x1080) [199.3 MB] || ecco_sea_surface_speed_globe_720p.webm (1280x720) [13.1 MB] || ecco_sea_surface_speed_globe_2160p.mp4 (3240x2160) [621.1 MB] || ", "release_date": "2014-11-26T00:00:00-05:00", "update_date": "2023-11-14T00:26:23.864106-05:00", "main_image": { "id": 431244, "url": "https://nasaviz.gsfc.nasa.gov/vis/a030000/a030500/a030552/Globe-00000001_print.jpg", "filename": "Globe-00000001_print.jpg", "media_type": "Image", "alt_text": "Global view of Sea Surface Temperature", "width": 1024, "height": 579, "pixels": 592896 } } ], "sources": [], "products": [], "newer_versions": [], "older_versions": [], "alternate_versions": [] }