{ "count": 20, "next": null, "previous": null, "results": [ { "id": 5479, "url": "https://svs.gsfc.nasa.gov/5479/", "result_type": "Visualization", "release_date": "2025-05-30T00:00:00-04:00", "title": "Ocean Currents in equirectangular projection", "description": "Ocean flows beauty version. The flows are colored by temperature data from 600 meters and deeper. Flows above 600 meters deep are white. || These are ocean currents based on ECCO-2 data. This is supplementary material that is related to the new Perpetual Ocean 2 tour. These versions were created specifically for Science on a Sphere, but can be used for other purposes as well. || Ocean flows colored by salinity data || Ocean flows colored by temperature data || Beauty color bar ||", "hits": 672 }, { "id": 5529, "url": "https://svs.gsfc.nasa.gov/5529/", "result_type": "Visualization", "release_date": "2025-04-25T12:00:59-04:00", "title": "Perpetual Ocean 2: Polar Views", "description": "This page contains north and south polars views of ECCO2 based ocean currents.", "hits": 100 }, { "id": 5425, "url": "https://svs.gsfc.nasa.gov/5425/", "result_type": "Visualization", "release_date": "2025-02-27T09:45:00-05:00", "title": "Perpetual Ocean 2: Western Boundary Currents", "description": "This is the 'beauty shot version' of Perpetual Ocean 2: Western Boundary Currents. The visualization starts with a rotating globe showing ocean currents. The camera then zooms into the Kuroshio current, moves over the Indian Ocean to the Agulhas Current, then over to the Gulf Stream. The flows from the surface down to 600 meters deep are all white. Flows below 600 meters depth use the blue-cyan-white color table below.", "hits": 1454 }, { "id": 5394, "url": "https://svs.gsfc.nasa.gov/5394/", "result_type": "Visualization", "release_date": "2024-11-27T00:00:00-05:00", "title": "How much does the Gulf of Mexico Contribute to the Gulf Stream?", "description": "Animation 1: Lagrangian particles colored by temperature viewed from above with fixed camera. || GM_experiment22_2024-11-01_1336_final_flatT.01638_print.jpg (1024x576) [232.7 KB] || GM_experiment22_2024-11-01_1336_final_flatT.01638_searchweb.png (320x180) [103.9 KB] || GM_experiment22_2024-11-01_1336_final_flatT.01638_thm.png (80x40) [6.5 KB] || GM_experiment_flatT_1080p30.mp4 (1920x1080) [58.9 MB] || flatT [0 Item(s)] || GM_experiment22_final_flatT.mp4 (3840x2160) [196.8 MB] || GM_experiment22_final_flatT.mp4.hwshow [193 bytes] || ", "hits": 215 }, { "id": 5505, "url": "https://svs.gsfc.nasa.gov/5505/", "result_type": "Visualization", "release_date": "2024-03-25T12:18:00-04:00", "title": "Perpetual Ocean 2: Equirectangular", "description": "This page contains equirectangular versions of Perpetual Ocean 2's 'beauty version'.", "hits": 235 }, { "id": 4858, "url": "https://svs.gsfc.nasa.gov/4858/", "result_type": "Visualization", "release_date": "2020-11-05T08:00:00-05:00", "title": "Ocean Flow Vignettes", "description": "Ocean flows off the East coast of the United StatesThis video is also available on our YouTube channel. || us_east_040.5000_print.jpg (1024x576) [198.7 KB] || us_east_040_1080p59.94.webm (1920x1080) [49.9 MB] || us_east_040_1080p59.94.mp4 (1920x1080) [259.5 MB] || us_east_coast (3840x2160) [0 Item(s)] || captions_silent.30253.en_US.srt [43 bytes] || us_east_040_2160p59.94.mp4 (3840x2160) [859.0 MB] || us_east.hwshow [188 bytes] || ", "hits": 128 }, { "id": 4802, "url": "https://svs.gsfc.nasa.gov/4802/", "result_type": "Visualization", "release_date": "2020-04-21T00:00:00-04:00", "title": "Earth Day 2020: Gulf Stream ocean current pull out to Earth observing fleet", "description": "Ocean currents from the ECCO-2 model: starting underwater, then pulling back to see the Gulf Stream, pulling back farther revealing the Earth observing fleetThis video is also available on our YouTube channel. || gulf_stream_to_fleet_final01.4300_print.jpg (1024x576) [274.9 KB] || gulf_stream_to_fleet_final01.4300_searchweb.png (320x180) [138.0 KB] || gulf_stream_to_fleet_final01.4300_thm.png (80x40) [8.1 KB] || 1920x1080_16x9_60p (1920x1080) [0 Item(s)] || gulf_stream_to_fleet_final01_1080p60.webm (1920x1080) [13.8 MB] || gulf_stream_to_fleet_final01_1080p60.mp4 (1920x1080) [140.9 MB] || gulf_stream_to_fleet_final01.mp4 (1920x1080) [203.9 MB] || 9600x3240_16x9_30p (9600x3240) [0 Item(s)] || captions_silent.29348.en_US.srt [43 bytes] || gulf_stream_to_fleet_final01.mp4.hwshow [448 bytes] || ", "hits": 121 }, { "id": 4563, "url": "https://svs.gsfc.nasa.gov/4563/", "result_type": "Visualization", "release_date": "2017-11-13T13:00:00-05:00", "title": "Ocean flows at surface and 2000 meters below sea level", "description": "Visualization showing global ocean currents from Jan 01, 2010 to Dec 31, 2012 at sea level then at 2000 meters below sea level. || final01_world_current.1000_print.jpg (1024x576) [241.7 KB] || final01_world_current.1000_searchweb.png (320x180) [103.0 KB] || final01_world_current.1000_thm.png (80x40) [7.1 KB] || global (1920x1080) [0 Item(s)] || final01_world_current.webm (1920x1080) [6.4 MB] || final01_world_current.mp4 (1920x1080) [100.7 MB] || final01_world_current.m4v (640x360) [13.5 MB] || final01_world_current.mp4.hwshow [187 bytes] || ", "hits": 275 }, { "id": 4398, "url": "https://svs.gsfc.nasa.gov/4398/", "result_type": "Visualization", "release_date": "2015-11-18T00:00:00-05:00", "title": "Ocean Surface CO2 Flux with Wind Stress", "description": "This animation shows the ocean surface CO2 flux between 1/1/2009 and 12/31/2010. Blue colors indicate uptake and orange-red colors indicate outgassing of ocean carbon. The pathlines indicate surface wind stress. || CO2flux_windStress.00480_print.jpg (1024x576) [213.6 KB] || CO2flux_windStress.00480_searchweb.png (180x320) [97.8 KB] || CO2flux_windStress.00480_thm.png (80x40) [7.2 KB] || CO2flux_windStress_1080p30.webm (1920x1080) [23.4 MB] || 3840x2160_16x9_30p (3840x2160) [512.0 KB] || 5760x3240_16x9_30p (5760x3240) [512.0 KB] || CO2flux_windStress_1080p30.mp4 (1920x1080) [673.7 MB] || CO2flux_windStress_2160p30.mp4 (3840x2160) [1.7 GB] || CO2flux_windStress_4398.key [679.6 MB] || CO2flux_windStress_4398.pptx [677.0 MB] || CO2flux_windStress_1080p30.mp4.hwshow [201 bytes] || ", "hits": 33 }, { "id": 4174, "url": "https://svs.gsfc.nasa.gov/4174/", "result_type": "Visualization", "release_date": "2015-08-10T00:00:00-04:00", "title": "Garbage Patch Visualization Experiment", "description": "We wanted to see if we could visualize the so-called ocean garbage patches. We start with data from floating, scientific buoys that NOAA has been distributing in the oceans for the last 35-year represented here as white dots. Let's speed up time to see where the buoys go... Since new buoys are continually released, it's hard to tell where older buoys move to. Let's clear the map and add the starting locations of all the buoys... Interesting patterns appear all over the place. Lines of buoys are due to ships and planes that released buoys periodically. If we let all of the buoys go at the same time, we can observe buoy migration patterns. The number of buoys decreases because some buoys don't last as long as others. The buoys migrate to 5 known gyres also called ocean garbage patches.We can also see this in a computational model of ocean currents called ECCO-2. We release particles evenly around the world and let the modeled currents carry the particles. The particles from the model also migrate to the garbage patches. Even though the retimed buoys and modeled particles did not react to currents at the same times, the fact that the data tend to accumulate in the same regions show how robust the result is.The dataset used for the ocean buoy visualization is the Global Drifter Database from the GDP Drifter Data Assembly Center, part of the NOAA Atlantic Oceanographic & Meteorological Laboratory. The data covered the period February 1979 through September 2013. Although the actual dataset has a wealth of data, including surface temperatures, salinities, etc., only the buoy positions were used in the visualization.This visualization was accepted as one of the \"Dailies\" at SIGGRAPH 2015. || ", "hits": 373 }, { "id": 3879, "url": "https://svs.gsfc.nasa.gov/3879/", "result_type": "Visualization", "release_date": "2013-10-01T00:00:00-04:00", "title": "Wind and Ocean Circulation shot for Dynamic Earth Dome Show", "description": "This visualization was created for the planetarium dome show film called Dynamic Earth. It is rendered with a fish-eye projection, called domemaster, which is why it looks circular. In a dome, the image fills the dome's hemisphere so that the parts near the bottom of the image are low and in front of the view, the top of the image is behind the viewer, and the left and right sides are to the left and right of the viewer.The camera slowly pushes in towards the Earth revealing global wind patterns. The wind patterns are from the MERRA computational model of the atomsphere. As the camera continues to push in, the winds fade away, revealing ocean currents which are driven, in part, by the winds. The ocean currents are from the ECCO-2 computational model of the oceans and ice. Only the higher speed ocean currents are shown. The camera moves around the Western Atlantic highlighting the Gulf stream from above and below. The camera finally emerges from beneath sea level and moves over to the Gulf of Mexico to examine the Loop Current.This shot is designed to seamlessly match to the end of the Earth/CME shot (animation id #3551.). Topographic features are exaggerated 20 times above water and 40 times below water. The exaggeration is primarily to allow the viewer to distinguish the depths of the flow fields.This visualization was shown in the \"VR Village\" at SIGGRAPH 2015. || ", "hits": 107 }, { "id": 11003, "url": "https://svs.gsfc.nasa.gov/11003/", "result_type": "Produced Video", "release_date": "2012-06-19T00:00:00-04:00", "title": "Excerpt from \"Dynamic Earth\"", "description": "A giant explosion of magnetic energy from the sun, called a coronal mass ejection, slams into and is deflected completely by the Earth's powerful magnetic field. The sun also continually sends out streams of light and radiation energy. Earth's atmosphere acts like a radiation shield, blocking quite a bit of this energy.Much of the radiation energy that makes it through is reflected back into space by clouds, ice and snow and the energy that remains helps to drive the Earth system, powering a remarkable planetary engine — the climate. It becomes the energy that feeds swirling wind and ocean currents as cold air and surface waters move toward the equator and warm air and water moves toward the poles — all in an attempt to equalize temperatures around the world.A jury appointed by the National Science Foundation (NSF) and Science magazine has selected \"Excerpt from Dynamic Earth\" as the winner of the 2013 NSF International Science and Engineering Visualization Challenge for the Video category. This animation will be highlighted in the February 2014 special section of Science and will be hosted on ScienceMag.org and NSF.govThis animation was selected for the Computer Animation Festival's Electronic Theater at the Association for Computer Machinery's Special Interest Group on Computer Graphics and Interactive Techniques (SIGGRAPH), a prestigious computer graphics and technical research forum. This is an excerpt from the fulldome, high-resolution show 'Dynamic Earth: Exploring Earth's Climate Engine.' The Dynamic Earth dome show was selected as a finalist in the Jackson Hole Wildlife Film Festival Science Media Awards under the category \"Best Immersive Cinema - Fulldome\". || ", "hits": 132 }, { "id": 3948, "url": "https://svs.gsfc.nasa.gov/3948/", "result_type": "Visualization", "release_date": "2012-04-25T13:00:00-04:00", "title": "Circulation of Ocean Currents Around the Western Antarctic Ice Shelves", "description": "This animation shows the circulation of ocean currents around the western Antarctic ice shelves. The shelves are indicated by the rainbow color; red is thicker (>550m), while blue is thinner (<200m). The ocean flow runs from the surface to 900 m, colored white at the surface and fading to light blue at depth, and is based on the ECCO2 model over a representative two-month period. Bathymetry, topography, and ice thickness were derived from the RTopo-1 dataset of Timmermann, et al. (http://doi.pangaea.de/10.1594/PANGAEA.741917). Ground color is from MODIS/Blue Marble. || ", "hits": 38 }, { "id": 3912, "url": "https://svs.gsfc.nasa.gov/3912/", "result_type": "Visualization", "release_date": "2012-03-16T10:00:00-04:00", "title": "Global Sea Surface Currents and Temperature", "description": "This visualization shows sea surface current flows. The flows are colored by corresponding sea surface temperature data. This visualization is rendered for display on very high resolution devices like hyperwalls or for print media.This visualization was produced using model output from the joint MIT/JPL project entitled Estimating the Circulation and Climate of the Ocean, Phase II (ECCO2). ECCO2 uses the MIT general circulation model (MITgcm) to synthesize satellite and in-situ data of the global ocean and sea-ice at resolutions that begin to resolve ocean eddies and other narrow current systems, which transport heat and carbon in the oceans. The ECCO2 model simulates ocean flows at all depths, but only surface flows are used in this visualization. || ", "hits": 490 }, { "id": 3913, "url": "https://svs.gsfc.nasa.gov/3913/", "result_type": "Visualization", "release_date": "2012-02-15T00:00:00-05:00", "title": "Gulf Stream Sea Surface Currents and Temperatures", "description": "This visualization shows the Gulf Stream stretching from the Gulf of Mexico all the way over towards Western Europe. This visualization was designed for a very wide, high resolution display (e.g., a 5x3 hyperwall display).This visualization was produced using model output from the joint MIT/JPL project entitled Estimating the Circulation and Climate of the Ocean, Phase II (ECCO2). ECCO2 uses the MIT general circulation model (MITgcm) to synthesize satellite and in-situ data of the global ocean and sea-ice at resolutions that begin to resolve ocean eddies and other narrow current systems, which transport heat and carbon in the oceans. The ECCO2 model simulates ocean flows at all depths, but only surface flows are used in this visualization. There are 2 versions provided: one with the flows colored with gray, the other with flows colored using sea surface temperature data. The sea surface temperature data is also from the ECCO2 model. The dark patterns under the ocean represent the undersea bathymetry. Topographic land exaggeration is 20x and bathymetric exaggeration is 40x. || ", "hits": 455 }, { "id": 3908, "url": "https://svs.gsfc.nasa.gov/3908/", "result_type": "Visualization", "release_date": "2012-02-08T00:00:00-05:00", "title": "ECCO2 Sea Surface Temperature and Flows", "description": "Generated for Science On a Sphere show \"Loop\". This animation depicts the part of Earth's ocean circulation model that involves heat transfer.In the polar latitudes the ocean loses heat to the atmosphere. Near the equator ocean water warms, and because it is less dense, it remains close to the surface. Cast away from the planet's equator by the winds and Earth's rotation, warm equatorial waters travel on or near the surface of the globe outward toward high latitudes. But as water loses heat to the increasingly cold atmosphere far away from the equator it sinks and pushes other water out of the way. Endlessly, this pump known as Meridional Overturning Circulation, circulates water and heat around the globe. Considering that the ocean stores exponentially more heat than the atmosphere and the fact that they're always in direct contact with each other, there's a strong relationship between oceanic heat and atmospheric circulation. || ", "hits": 69 }, { "id": 3827, "url": "https://svs.gsfc.nasa.gov/3827/", "result_type": "Visualization", "release_date": "2011-08-15T00:00:00-04:00", "title": "Perpetual Ocean", "description": "This visualization shows ocean surface currents around the world during the period from June 2005 through December 2007. The visualization does not include a narration or annotations; the goal was to use ocean flow data to create a simple, visceral experience.This visualization was produced using model output from the joint MIT/JPL project: Estimating the Circulation and Climate of the Ocean, Phase II or ECCO2. ECCO2 uses the MIT general circulation model (MITgcm) to synthesize satellite and in-situ data of the global ocean and sea-ice at resolutions that begin to resolve ocean eddies and other narrow current systems, which transport heat and carbon in the oceans. ECCO2 provides ocean flows at all depths, but only surface flows are used in this visualization. The dark patterns under the ocean represent the undersea bathymetry. Topographic land exaggeration is 20x and bathymetric exaggeration is 40x. This visualization was shown at the SIGGRAPH Asia 2012 Computer Animation Festival.Don't miss these related visualizations:Excerpt form Dynamic EarthGulf Stream Sea Surface Currents and TemperaturesOcean Current Flows around the Mediterranean Sea for UNESCOGlobal Sea Surface Currents and TemperatureFlat Map Ocean Current Flows with Sea Surface Temperatures (SST) || ", "hits": 752 }, { "id": 3829, "url": "https://svs.gsfc.nasa.gov/3829/", "result_type": "Visualization", "release_date": "2011-05-10T00:00:00-04:00", "title": "Aquarius studies Ocean and Wind Flows", "description": "Aquarius is a focused satellite mission to measure global Sea Surface Salinity. During its nominal three-year mission, Aquarius will map the salinity at the ocean surface to improve our understanding of Earth's water cycle and ocean circulation. Aquarius will help scientists see how freshwater moves between the ocean and the atmosphere. It will monitor changes in the water cycle due to rainfall, evaporation, ice melting, and river runoff. Aquarius will also demonstrate a measurement capability that can be applied to future operational missions. Ocean circulation is driven in large part by changes in water density, which is determined by temperature and salinity. Cold, high-salinity water masses sink and trigger the ocean's \"themalhaline circulation\" - the surface and deep currents that distribute solar energy to regulate Earth's climate. By measuring salinity, Aquarius will provide new insight into this global process. Aquarius' measurements of ocean salinity will provide a new perspective on the ocean and its links to climate, greatly expanding upon limited past measurements. Aquarius salinity data - combined with data from other sensors that measure sea level, ocean color, temperature, winds and rainfall will give us a much clearer picture of how the ocean works, how it is linked to climate, and how it may respond to climate change.Aquarius will provide information that will help improve predictions of future climate trends and short-term climate events such as El Niño and La Niña. Precise salinity measurements from Aquarius will reveal changes in patterns of global precipitation and evaporation and show how these changes may affect ocean circulation. || ", "hits": 276 }, { "id": 3820, "url": "https://svs.gsfc.nasa.gov/3820/", "result_type": "Visualization", "release_date": "2011-02-10T00:00:00-05:00", "title": "Ocean Current Flows around the Mediterranean Sea for UNESCO", "description": "This visualization shows ocean current flows in the Mediterranean Sea and Eastern Atlantic. The time period for this visualization is 16 February 2005 through 16 January 2006. For each second that passes in the visualization, about 2.75 days pass in the simulation. The colors of the flows represent their depths. The white flows are near the surface while deeper flows are more blue.This visualization was produced using model output from the joint MIT/JPL project: Estimating the Circulation and Climate of the Ocean, Phase II or ECCO2. ECCO2 uses the MIT general circulation model (MITgcm) to synthesize satellite and in-situ data of the global ocean and sea-ice at resolutions that begin to resolve ocean eddies and other narrow current systems, which transport heat and carbon in the oceans.This visualization was created in support of the 2011 UNESCO conference in Paris, France. || ", "hits": 271 }, { "id": 3821, "url": "https://svs.gsfc.nasa.gov/3821/", "result_type": "Visualization", "release_date": "2011-02-10T00:00:00-05:00", "title": "Flat Map Ocean Current Flows with Sea Surface Temperatures (SST)", "description": "This visualization shows ocean current flows on a flat map of the world. This simple flat map (cylindrical equidistant projection) is designed to be easily wrapped to a sphere. The flows are colored by sea surface temperatures with blues being cooler waters and yellows/reds warmer waters. The time period for this visualization is 10 January 2005 through 2006. For each second the passes in the visualization, about 2.5 days pass.This visualization was produced using model output from the joint MIT/JPL project: Estimating the Circulation and Climate of the Ocean, Phase II or ECCO2.. ECCO2 uses the MIT general circulation model (MITgcm) to synthesize satellite and in-situ data of the global ocean and sea-ice at resolutions that begin to resolve ocean eddies and other narrow current systems, which transport heat and carbon in the oceans.This visualization was created in support of the 2011 UNESCO conference in Paris, France. || ", "hits": 3489 } ] }