{ "count": 22, "next": null, "previous": null, "results": [ { "id": 5141, "url": "https://svs.gsfc.nasa.gov/5141/", "result_type": "Visualization", "release_date": "2023-09-22T00:00:00-04:00", "title": "Sea Surface Salinity Near The Maritime Continent", "description": "This animation of sea surface salinity shows the flow of freshwater from the Pacific into the Indian Ocean. The flow of freshwater (low salinity, blue color in 30-32 range) through narrow gaps of the maritime continent is known as Indonesian Throughflow. || sss.2020110117_print.jpg (1024x576) [172.0 KB] || sss.2020110117.png (5760x3240) [3.0 MB] || sss.2020110117_searchweb.png (320x180) [94.3 KB] || sss.2020110117_thm.png (80x40) [8.5 KB] || fixed_sss_1080p60_h265.mp4 (1920x1080) [88.2 MB] || 5760x3240_16x9_30p (5760x3240) [1.0 MB] || 3840x2160_16x9_30p (3840x2160) [1.0 MB] || fixed_sss_2160p60.mp4 (3840x2160) [482.0 MB] || ", "hits": 400 }, { "id": 5017, "url": "https://svs.gsfc.nasa.gov/5017/", "result_type": "Visualization", "release_date": "2022-08-26T00:00:00-04:00", "title": "A Decade of Sea Surface Salinity", "description": "This data visualization shows sea surface salinity (i.e., ocean salt concentration) over a ten year period (2011 to 2021). Warm colors (orange to yellow) are areas of high salinity/hot tropics. Cooler colors (blue to violet) are fresher waters, many of which can be seen coming from rainy/river/wetter tropics. || salinity_v48_8k.4653_print.jpg (1024x512) [132.1 KB] || salinity_v48_8k.4653_searchweb.png (180x320) [80.5 KB] || salinity_v48_8k.4653_thm.png (80x40) [6.6 KB] || salinity_v49_1000p30.mp4 (2000x1000) [56.3 MB] || 2000x1000_2x1_60p (2000x1000) [0 Item(s)] || salinity_v49_1000p30.webm (2000x1000) [14.5 MB] || salinity_v49_1000p60.mp4 (2000x1000) [31.9 MB] || 8000x4000_2x1_60p (8000x4000) [0 Item(s)] || salinity_v49_8k_2000p30_h265.mp4 (4000x2000) [88.0 MB] || ", "hits": 734 }, { "id": 5020, "url": "https://svs.gsfc.nasa.gov/5020/", "result_type": "Visualization", "release_date": "2022-08-24T00:00:00-04:00", "title": "Sea Surface Salinity Trend", "description": "This data visualization shows the areas where sea surface salinity has increased (depicted in red) and descreased (depicted in blue) over ten years (2011 to 2021). || trend_2k.png (2000x1000) [870.4 KB] || trend_8k.png (8000x4000) [12.8 MB] || trend_4k.png (4000x2000) [3.3 MB] || trend_8k_print.jpg (1024x512) [169.6 KB] || trend_8k_searchweb.png (320x180) [88.8 KB] || trend_8k_thm.png (80x40) [8.2 KB] || trend_2k.tif (2000x1000) [50.0 MB] || trend_8k.tif (8000x4000) [94.0 MB] || trend_4k.tif (4000x2000) [193.2 MB] || sea-surface-salinity-trend.hwshow [258 bytes] || ", "hits": 157 }, { "id": 31046, "url": "https://svs.gsfc.nasa.gov/31046/", "result_type": "Hyperwall Visual", "release_date": "2019-07-15T00:00:00-04:00", "title": "Soil Moisture, Salinity and Precipitation", "description": "Global maps shown the relationship between precipitation, soil moisture, and salinity. || salinity_soilm_precip_squashed_2019-03-24_print.jpg (1024x576) [168.4 KB] || salinity_soilm_precip_squashed_2019-03-24_searchweb.png (320x180) [81.6 KB] || salinity_soilm_precip_squashed_2019-03-24_thm.png (80x40) [6.5 KB] || salinity_soilm_precip_squashed_1080p.webm (1920x1080) [9.3 MB] || salinity_soilm_precip_squashed_1080p.mp4 (1920x1080) [127.5 MB] || salinity_soilm_precip_squashed_2019-03-24.tif (3840x2160) [7.7 MB] || salinity_soilm_precip (3840x2160) [0 Item(s)] || salinity_soilm_precip_squashed_2160p.mp4 (3840x2160) [388.4 MB] || salinity_soilm_precip_squashed_2160p.hwshow [106 bytes] || salinity_soilm_precip_squashed_1080p.hwshow [106 bytes] || ", "hits": 65 }, { "id": 30698, "url": "https://svs.gsfc.nasa.gov/30698/", "result_type": "Hyperwall Visual", "release_date": "2015-10-27T00:00:00-04:00", "title": "Soil Moisture and Rainfall", "description": "Soil Moisture and Ocean Salinity are compared to Rainfall || smap_and_imerg_print.jpg (1024x574) [184.6 KB] || smap_and_imerg_searchweb.png (180x320) [87.4 KB] || smap_and_imerg_thm.png (80x40) [6.9 KB] || smap_and_imerg_720p.webm (1280x720) [2.1 MB] || smap_and_imerg_1080p.mp4 (1920x1080) [20.4 MB] || smap_and_imerg_720p.mp4 (1280x720) [10.0 MB] || smap_and_imerg_2304p.mp4 (4096x2304) [62.8 MB] || smap_and_imerg.tif (4104x2304) [10.6 MB] || smap_and_imerg_30698.key [25.6 MB] || smap_and_imerg_30698.pptx [23.1 MB] || ", "hits": 32 }, { "id": 30583, "url": "https://svs.gsfc.nasa.gov/30583/", "result_type": "Hyperwall Visual", "release_date": "2015-02-13T00:00:00-05:00", "title": "AXIOM-1 Sea Surface Salinity, Sea Ice Thickness and Atmospheric Precipitable Water", "description": "This animation shows sea surface sailinity, sea ice thickness, and atmospheric precipitable water. || 0001_print.jpg (1024x576) [234.1 KB] || 0001_searchweb.png (180x320) [120.0 KB] || 0001_web.png (320x180) [120.0 KB] || 0001_thm.png (80x40) [8.0 KB] || sss-1920x1080.webm (1920x1080) [16.1 MB] || axiom_salinity_h265_720p.mp4 (1280x720) [109.1 MB] || axiom_salinity_720p.mp4 (1280x720) [166.0 MB] || sss-1920x1080.mp4 (1920x1080) [976.2 MB] || sss (5760x3240) [128.0 KB] || axiom_salinity_h265_2304p.mp4 (4096x2304) [1.0 GB] || ocean+salinity_ice_thickness_precip_water_30583.key [983.1 MB] || ocean+salinity_ice_thickness_precip_water_30583.pptx [979.9 MB] || axiom_salinity_2304p.mp4 (4096x2304) [1.5 GB] || ", "hits": 56 }, { "id": 10279, "url": "https://svs.gsfc.nasa.gov/10279/", "result_type": "Produced Video", "release_date": "2014-12-11T11:00:00-05:00", "title": "NASA On Air: NASA Tracks Amazon Plume and Ocean Salinity (12/11/2014)", "description": "LEAD: Hurricane forecasters can now use ocean salinity to help them better predict hurricanes.1. NASA’s Aquarius satellite data shows how ocean salinity (saltiness) changes during the year. Bright orange indicates higher saltiness.2. Hurricane forecasters can now zero in on the huge floating plume of fresh water coming from the Amazon River, the world’s largest river. The thick plume acts as a potential hot plate to energize hurricanes.3. From 1960 to 2000, two-thirds of Category 5 hurricanes passed directly over the Amazon plume.TAG: The ability to map the Amazon plume more precisely with ocean salinity measurements from NASA’s Aquarius satellite will benefit hurricane forecasters.REFERENCESGrodsky, S., Reul, N., Lagerloef, G., et al. (2012). Haline hurricane wake in the Amazon/Orinoco plume. Geophysical Research Letters, (39).Grodsky, S., et al (2014). Year-to-Year Salinity Changes. Remote Sensing of Environment. (140). || WC_SalinityHurricanes-1920-MASTER_iPad_1920x0180_print.jpg (1024x576) [108.8 KB] || WC_SalinityHurricanes-1920-MASTER_iPad_1920x0180.00502_print.jpg (1024x576) [103.7 KB] || WC_SalinityHurricanes-1920-MASTER_iPad_1920x0180_searchweb.png (320x180) [79.8 KB] || WC_SalinityHurricanes-1920-MASTER_iPad_1920x0180_web.png (320x180) [79.8 KB] || WC_SalinityHurricanes-1920-MASTER_iPad_1920x0180_thm.png (80x40) [6.6 KB] || WC_SalinityHurricanes-1920-MASTER_WEA_CEN.wmv (1280x720) [13.8 MB] || AE_S8.avi (1280x720) [15.8 MB] || WC_SalinityHurricanes-1920-MASTER_baron.mp4 (1920x1080) [21.1 MB] || WC_SalinityHurricanes-1920-MASTER_iPad_960x540.m4v (960x540) [51.5 MB] || WC_SalinityHurricanes-1920-MASTER_iPad_1280x720.m4v (1280x720) [88.9 MB] || WC_SalinityHurricanes-1920-MASTER_baron.webm (1920x1080) [3.5 MB] || WC_SalinityHurricanes-1920-MASTER_1920x1080.mov (1920x1080) [771.2 MB] || WC_SalinityHurricanes-1920-MASTER_1280x720.mov (1280x720) [884.7 MB] || WC_SalinityHurricanes-1920-MASTER_NBC_Today.mov (1920x1080) [177.1 MB] || WC_SalinityHurricanes-1920-MASTER_prores.mov (1920x1080) [552.0 MB] || WC_SalinityHurricanes-1920-MASTER_iPad_1920x0180.m4v (1920x1080) [176.7 MB] || ", "hits": 25 }, { "id": 4233, "url": "https://svs.gsfc.nasa.gov/4233/", "result_type": "Visualization", "release_date": "2014-11-06T00:00:00-05:00", "title": "Aquarius Sea Surface Salinity 2011-2014 - Flat Maps", "description": "Rectangular flat map projection (Atlantic-centered) with grid lines showing Sea Surface Salinity measurements taken by Aquarius between September 2011 and September 2014. || aquarius_sss_3yrs_atlantic_rect_grid0000_print.jpg (1024x576) [136.5 KB] || aquarius_sss_3yrs_atlantic_rect_grid0000_searchweb.png (320x180) [88.6 KB] || aquarius_sss_3yrs_atlantic_rect_grid0000_thm.png (80x40) [7.8 KB] || aquarius_sss_3yrs_atlantic_rect_grid0000_web.png (320x180) [88.6 KB] || aquarius_sss_3yrs_atlantic_rect_grid_1080.mp4 (1920x1080) [24.6 MB] || aquarius_sss_3yrs_atlantic_rect_grid_1080.webmhd.webm (960x540) [8.5 MB] || aquarius_sss_3yrs_atlantic_rect_grid (1920x1080) [0 Item(s)] || ", "hits": 50 }, { "id": 4234, "url": "https://svs.gsfc.nasa.gov/4234/", "result_type": "Visualization", "release_date": "2014-11-06T00:00:00-05:00", "title": "Aquarius Sea Surface Salinity 2011-2014 - Rotating Globes", "description": "3 years of sea surface salinity data displayed on a spinning globe focused on the northern hemisphere with date and color bar || aquarius_sss_3yrs_SpinningGlobe_north0000_print.jpg (1024x576) [55.8 KB] || aquarius_sss_3yrs_SpinningGlobe_north1329_720.webmhd.webm (960x540) [6.4 MB] || aquarius_sss_3yrs_SpinningGlobe_north_1080p.mp4 (1920x1080) [23.4 MB] || aquarius_sss_3yrs_SpinningGlobe_north1329_720.mp4 (1280x720) [11.9 MB] || aquarius_sss_3yrs_SpinningGlobe_north (1920x1080) [0 Item(s)] || ", "hits": 34 }, { "id": 4205, "url": "https://svs.gsfc.nasa.gov/4205/", "result_type": "Visualization", "release_date": "2014-09-24T09:00:00-04:00", "title": "Earth Science Heads-up Display", "description": "On September 10, 2014, NASA's Earth Observing System (EOS) was celebrated in an evening event at the Smithsonian National Air and Space Museum in Washington DC. The title of this event was \"Vital Signs: Taking the Pulse of Our Planet\", and the speakers at this event included several Earth Scientists from Goddard Space Flight Center. This animation was used in the beginning of the event to illustrate the interconnectedness of the many Earth-based data sets that NASA has produced over the last decade or so. The animation simulates a view of the Earth from the International Space Station, over which interconnected data sets are displayed as if on a head-up display. || ", "hits": 27 }, { "id": 11604, "url": "https://svs.gsfc.nasa.gov/11604/", "result_type": "Produced Video", "release_date": "2014-07-07T13:00:00-04:00", "title": "NASA's Aquarius Returns Global Maps of Soil Moisture", "description": "NASA's Aquarius instrument has released its first released worldwide maps of soil moisture. Soil moisture, the water contained within soil particles, is an important player in Earth's water cycle. This animated version of Aquarius' measurements reveals a dynamic pattern of worldwide shifts between dry and moist soils.Here is the YouTube video. || ", "hits": 47 }, { "id": 30499, "url": "https://svs.gsfc.nasa.gov/30499/", "result_type": "Hyperwall Visual", "release_date": "2014-05-13T00:00:00-04:00", "title": "Ocean Salinity and Daily Argo Coverage", "description": "Salinity has been measured at sea for centuries, first using buckets to collect samples, and later (within the past few decades) with instruments known as “CTDs,” which simultaneously measure conductivity (as a proxy for salinity), temperature, and ocean depth (based on pressure). This technology is used to provide single point samples throughout the ocean. The Argo program has over 3500 profiling floats with CTDs currently deployed in all ocean basins. The Argo array of profiling floats is the first attempt to monitor the global subsurface (upper 2000 meters) ocean temperature and salinity fields in real time. The first floats were deployed in late 1999 and it took another 8 years to reach the global target of 3000 operating floats delivering data every 10 days. While ~3500 floats seem like a lot, on a daily basis the ocean is still very undersampled.This visualization shows ocean salinity at 150 meters as derived by an eddy-resolving ocean model. The gray dots represent the daily locations of Argo floats from January 1993 to December 2010. Ocean salinity and temperature data from Argo floats have proved extremely useful, and can be used in combination with data from other sources (such as from NASA’s Aquarius mission and other satellite missions) to observe and model long-term ocean signals related to climate change. || ", "hits": 148 }, { "id": 30493, "url": "https://svs.gsfc.nasa.gov/30493/", "result_type": "Hyperwall Visual", "release_date": "2014-02-11T00:00:00-05:00", "title": "Daily Salinity Maps", "description": "New daily maps show seasonal variations in salinity in the oceans of the world. || ", "hits": 74 }, { "id": 30365, "url": "https://svs.gsfc.nasa.gov/30365/", "result_type": "Hyperwall Visual", "release_date": "2013-10-24T12:00:00-04:00", "title": "Weekly Sea-Surface Salinity", "description": "The ocean's salinity is key to studying the water cycle and ocean circulation, both of which are important to Earth's climate. These maps show weekly sea-surface salinity from August 2011 to the present, as derived from Aquarius data. The colors of these data indicate the areas of low (dark purple) to high (light yellow) salinity in practical salinity units (psu). The Practical Salinity Scale (of which psu is a component) is used to describe the concentration of dissolved salts in water and defines salinity in terms of a conductivity ratio, so it is dimensionless. Black areas show where data were not available. Several well-known ocean salinity features such as higher salinity in the subtropics; higher average salinity in the Atlantic Ocean compared to the Pacific and Indian oceans; and lower salinity in rainy belts near the equator, in the northernmost Pacific Ocean and elsewhere are visible. These features are related to large-scale patterns of rainfall and evaporation over the ocean, river outflow and ocean circulation. || ", "hits": 197 }, { "id": 4050, "url": "https://svs.gsfc.nasa.gov/4050/", "result_type": "Visualization", "release_date": "2013-02-28T13:00:00-05:00", "title": "Aquarius Sea Surface Salinity Flat Maps 2012", "description": "The Aquarius spacecraft is designed to measure global sea surface salinity. It is important to understand salinity, the amount of dissolved salts in water, because it will lead us to better understanding of the water cycle and can lead to improved climate models. Aquarius is a collaboration between NASA and the Space Agency of ArgentinaThis visualization celebrates over a year of successful Aquarius observations. Sea surface salinity is shown on a flat map using a simple cartesian and extended Molleide projections. Versions are included with and without dates/color bars.The range of time shown is December 2011 through Decemeber 2012. The data continuously loops through this range every 6 seconds. This visualization was generated based on version 2.0 of the Aquarius data products with all 3 scanning beams. || ", "hits": 28 }, { "id": 4045, "url": "https://svs.gsfc.nasa.gov/4045/", "result_type": "Visualization", "release_date": "2013-02-27T12:00:00-05:00", "title": "Aquarius Sea Surface Salinity Tour 2012", "description": "The Aquarius spacecraft is designed to measure global sea surface salinity. It is important to understand salinity, the amount of dissolved salts in water, because it will lead us to better understanding of the water cycle and can lead to improved climate models. Aquarius is a collaboration between NASA and the Space Agency of ArgentinaThis visualization celebrates over a year of successful Aquarius observations. Sea surface salinity is shown at various locations around the globe highlighting the following:the Atlantic Ocean is generally much more salty than the Pacificlow salinity waters in the Eastern Equatorial Pacific are transported westwardhigh influxes of fresh water from the Amazon River basin can be clearly seenlow salinity waters are transported by the Labrador current to the southhigh influxes of fresh water from the Ganges River basin can be seen keeping the Eastern Indian Ocean lower salinity than the Western Indian OceanThe range of time shown is December 2011 through Decemeber 2012. The data continuously loops through this range every 6 seconds. This visualization was generated based on version 2.0 of the Aquarius data products with all 3 scanning beams. || ", "hits": 70 }, { "id": 4046, "url": "https://svs.gsfc.nasa.gov/4046/", "result_type": "Visualization", "release_date": "2013-02-27T12:00:00-05:00", "title": "Aquarius Sea Surface Salinity on Rotating Globes 2012", "description": "The Aquarius spacecraft is designed to measure global sea surface salinity. It is important to understand salinity, the amount of dissolved salts in water, because it will lead us to better understanding of the water cycle and can lead to improved climate models. Aquarius is a collaboration between NASA and the Space Agency of ArgentinaThis visualization celebrates over a year of successful Aquarius observations. Sea surface salinity in the northern hemisphere is shown as the globe slowly rotates. The data cycles through a single year, 2012, and repeats. Two versions of the visualization are provied: a version with dates and a scientific color bar and another version without dates and a simpler color bar. The range of time shown is December 2011 through Decemeber 2012. The data continuously loops through this range every 6 seconds. This visualization was generated based on version 2.0 of the Aquarius data products with all 3 scanning beams.http://The Aquarius spacecraft || ", "hits": 15 }, { "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": 183 }, { "id": 10735, "url": "https://svs.gsfc.nasa.gov/10735/", "result_type": "Produced Video", "release_date": "2011-05-10T00:00:00-04:00", "title": "Aquarius Climate", "description": "Sea surface salinity has a massive influence on Earth's climate. With Aquarius, scientists will have a new way to measure that influence in a consistent way. With its unprecedented accurate and consistent salinity measurements, Aquarius will help climate modelers to better understand the ocean-atmosphere processes that are changing Earth's climate. || ", "hits": 29 }, { "id": 3830, "url": "https://svs.gsfc.nasa.gov/3830/", "result_type": "Visualization", "release_date": "2011-05-05T00:00:00-04:00", "title": "Aquarius Satellite & Data Pre-launch Beauty Shot", "description": "Aquarius is a focused satellite mission to measure global Sea Surface Salinity. After its planned 09-Jun-11 launch, it will provide the global view of salinity variability needed for climate studies. The Aquarius / SAC-D mission is being developed by NASA and the Space Agency of Argentina (Comision Nacional de Actividades Espaciales, CONAE). The satellite model depicted in this animation is an artist rendition and intentionally exaggerated so as to remain visible as it flies around the globe. Had the satellite model been rendered true-to-scale, it would not be visible when we pull out to see the full earth. || ", "hits": 31 }, { "id": 10504, "url": "https://svs.gsfc.nasa.gov/10504/", "result_type": "Produced Video", "release_date": "2009-10-12T00:00:00-04:00", "title": "Salt of the Earth", "description": "Salinity plays a major role in how ocean waters circulate around the globe. Salinity changes can create ocean circulation changes that, in turn, may impact regional and global climates. The extent to which salinity impacts our global ocean circulation is still relatively unknown, but NASA's new Aquarius mission will help advance that understanding by painting a global picture of our planet's salty waters.For complete transcript, click here. || Salt_of_the_Earth_640x480.00519_print.jpg (1024x576) [66.1 KB] || Salt_of_the_Earth_640x480_web.png (320x180) [106.1 KB] || Salt_of_the_Earth_640x480_thm.png (80x40) [12.6 KB] || Salt_of_the_Earth_appletv_1280x720.webmhd.webm (960x540) [65.9 MB] || Salt_of_the_Earth_H264_1280x720_30fps.mov (1280x720) [150.0 MB] || Salt_of_the_Earth_appletv_1280x720.m4v (960x540) [166.5 MB] || Salt_of_the_Earth_1280x720.mp4 (1280x720) [99.9 MB] || Salt_of_the_Earth_broll_prores.mov (1280x720) [4.7 GB] || Salt_of_the_Earth_Youtube_1280x720.mov (1280x720) [72.2 MB] || Salt_of_the_Earth_640x480.m4v (640x360) [55.1 MB] || GSFC_20091012_Aquarius_m10504_Salt.en_US.srt [6.0 KB] || GSFC_20091012_Aquarius_m10504_Salt.en_US.vtt [6.1 KB] || Salt_of_the_Earth_ipod_320x240.m4v (320x180) [23.1 MB] || Salt_of_the_Earth.wmv (346x260) [35.0 MB] || ", "hits": 300 }, { "id": 3652, "url": "https://svs.gsfc.nasa.gov/3652/", "result_type": "Visualization", "release_date": "2009-10-09T13:24:00-04:00", "title": "Sea Surface Temperature, Salinity and Density", "description": "Sea Surface TemperatureThe oceans of the world are heated at the surface by the sun, and this heating is uneven for many reasons. The Earth's axial rotation, revolution about the sun, and tilt all play a role, as do the wind-driven ocean surface currents. The first animation in this group shows the long-term average sea surface temperature, with red and yellow depicting warmer waters and blue depicting colder waters. The most obvious feature of this temperature map is the variation of the temperature by latitude, from the warm region along the equator to the cold regions near the poles. Another visible feature is the cooler regions just off the western coasts of North America, South America, and Africa. On these coasts, winds blow from land to ocean and push the warm water away from the coast, allowing cooler water to rise up from deeper in the ocean. || ", "hits": 1126 } ] }