{
    "count": 9,
    "next": null,
    "previous": null,
    "results": [
        {
            "id": 30491,
            "url": "https://svs.gsfc.nasa.gov/30491/",
            "result_type": "Hyperwall Visual",
            "release_date": "2014-02-11T12:00:00-05:00",
            "title": "Thermal Stress off Florida's Coast",
            "description": "To assess the influence of thermal anomalies on coral communities, the NOAA Coral Reef Watch program in partnership with the University of South Florida, NASA Ames Research Center, UNEP World Conservation Monitoring Center, and the University of Colorado has developed a suite of products that help monitor and forecast global coral bleaching at high spatial resolutions. Thermal anomaly products at 1 km spatial resolution have been developed for the West Florida Shelf using both Advanced Very High Resolution Radiometer (AVHRR) and MODIS Aqua satellite imagery. These products were derived as follows. AVHRR Pathfinder (version 5.0) nighttime-only sea surface temperature (SST) data were used to create a gap-filled climatology from 1985 – 2006 and from it a maximum monthly mean climatology was derived. AVHRR HotSpots are the difference between the AVHRR nighttime-only SST and the AVHRR climatology, while MODIS HotSpots are the difference between the MODIS Aqua 11 µm nighttime-only SST and the AVHRR climatology. Both Degree Heating Weeks (DHWs) products count positive HotSpots equal or higher to 1°C in a 12-week window. When DHW values are between 4 - 8, significant coral bleaching is likely, and the potential for coral disease increases. DHWs values higher than 8 indicates where mass coral bleaching and significant mortality are likely. Maria Vega-Rodriguez of USF || ",
            "hits": 52
        },
        {
            "id": 3905,
            "url": "https://svs.gsfc.nasa.gov/3905/",
            "result_type": "Visualization",
            "release_date": "2012-04-13T09:00:00-04:00",
            "title": "Mapping Diseases",
            "description": "The print-resolution still images were created for the February 2012 issue of The Scientist (print and online). In an article in the same issue, NASA scientist Assaf Anyamba explains how he can predict diseases with remote-sensing data.The data used are: 1. NDVI is an index that quantifies the photosynthetic capacity of vegetation. It is derived from visible and near-infrared reflectance measurements made by Advanced Very High Resolution Radiometer (AVHRR) sensors onboard NOAA's polar orbiting satellites (in this case NOAA-17). Taken as time series measurements, NDVI indicates the response of vegetation to seasonal and interannual variations in climate.2. SST data are a blend of direct observations from ships, buoys, satellite imagery also from National Oceanic and Atmospheric Administration (NOAA) Advanced Very High Resolution Radiometer (AVHRR) instruments, and SSTs simulated by sea-ice cover. The monthly optimum interpolated fields were derived by a linear interpolation of the weekly fields to daily fields, and then averaging daily values over a month.All anomaly fields (as shown here) are derived by subtracting the monthly values from the respective long-term monthly means. || ",
            "hits": 21
        },
        {
            "id": 3459,
            "url": "https://svs.gsfc.nasa.gov/3459/",
            "result_type": "Visualization",
            "release_date": "2007-09-15T00:00:00-04:00",
            "title": "Multivariate ENSO Index Correlation with Ocean Net Primary Production Data over the North Atlantic",
            "description": "The SeaWiFS instrument aboard the Seastar satellite has been collecting ocean data since 1997. A check up of the Earth's planetary health reveals that the lowest rung in the ocean food chain is shrinking. For the past 20 years (early 1980s to present), phytoplankton concentrations declined as much as 30 percent in northern oceans. Scientists from NASA, the National Oceanic and Atmospheric Administration (NOAA), and Oregon State University say warmer ocean temperatures and low winds may be depriving the tiny ocean plants of necessary nutrients. However, they still do not know if the loss of phytoplankton is a long-term trend or a climate oscillation. Scientists can monitor ocean and planetary health through phytoplankton. Since the whole ocean food chain depends on the health and productivity of phytoplankton, a significant change could indicate a shift in our climate. Phytoplankton consists of many diverse species of microscopic free-floating ocean plants that form the base of the ocean's food chain. These plants thrive on sunlight and nutrients. Limit either one and phytoplankton will not grow. This animation shows the Multivariate ENSO Index (MEI) in red and the net primary production NPP anomaly in units of Tgrams carbon per month in green. The MEI is a multivariate index that incorporates sea level pressure, surface zonal and meridional wind components, sea surface temperature, surface air temperature, and cloudiness (Wolter and Timlin, 1998). The MEI index is calculated for the tropical Pacific (i.e., between 10 degrees North and 10 degrees South, from Asia to the Americas) with units of kg m-3. The Net Primary Production (NPP) data was generated from the Vertically Generalized Production Model (VGPM). The VGPM data set is available at the following URL: http://web.science.oregonstate.eduocean.productivity/ . As the sea surface temperature warms, the production levels decrease. || ",
            "hits": 61
        },
        {
            "id": 328,
            "url": "https://svs.gsfc.nasa.gov/328/",
            "result_type": "Visualization",
            "release_date": "1998-10-20T12:00:00-04:00",
            "title": "Earth Today 1998 Countdown",
            "description": "The ability to see Earth from space has forever changed our view of the planet. We are now able to look at the Earth as a whole, and observe how its atmosphere, oceans, land masses, and life interact as global systems. Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. Monitoring the Earth in near real time allows us to get an up to date picture of conditions on our planet. More SVS visualizations for the Earth Today exhibit are in animation ids 1401 and 1402. || ",
            "hits": 39
        },
        {
            "id": 1401,
            "url": "https://svs.gsfc.nasa.gov/1401/",
            "result_type": "Visualization",
            "release_date": "1998-10-20T12:00:00-04:00",
            "title": "Earth Today 1998 Introduction",
            "description": "The ability to see Earth from space has forever changed our view of the planet. We are now able to look at the Earth as a whole, and observe how its atmosphere, oceans, land masses, and life interact as global systems. Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. Monitoring the Earth in near real time allows us to get an up to date picture of conditions on our planet. More SVS visualizations for the Earth Today exhibit can be found in animation ids 328 and 1402. || ",
            "hits": 35
        },
        {
            "id": 1402,
            "url": "https://svs.gsfc.nasa.gov/1402/",
            "result_type": "Visualization",
            "release_date": "1998-10-20T12:00:00-04:00",
            "title": "Earth Today 1998",
            "description": "The ability to see Earth from space has forever changed our view of the planet. We are now able to look at the Earth as a whole, and observe how its atmosphere, oceans, land masses, and life interact as global systems. Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. Monitoring the Earth in near real time allows us to get an up to date picture of conditions on our planet. More SVS visualizations for the Earth Today exhibit can be found in animation ids 328 and 1401. || ",
            "hits": 29
        },
        {
            "id": 116,
            "url": "https://svs.gsfc.nasa.gov/116/",
            "result_type": "Visualization",
            "release_date": "1996-10-25T12:00:00-04:00",
            "title": "The HoloGlobe Project (Version 2)",
            "description": "This animation was produced for the Smithsonian Institution's HoloGlobe Exhibit which opened to the public on August 10, 1996. The various orthographic data sets showing progressive global change were mapped onto a rotating globe and projected into space to create a holographic image of the Earth. Showing Earthandapos;s atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. This animation is a revised version of Animation #96 [The HoloGlobe Project (Version 1)]. || ",
            "hits": 63
        },
        {
            "id": 96,
            "url": "https://svs.gsfc.nasa.gov/96/",
            "result_type": "Visualization",
            "release_date": "1996-08-01T12:00:00-04:00",
            "title": "The HoloGlobe Project (Version 1)",
            "description": "This animation was originally produced for the Smithsonian Institution's HoloGlobe Exhibit which opened to the public on August 10, 1996 at the Museum of Natural History in Washington, DC.  These various data sets showing progressive global change were mapped onto a rotating globe and projected into space to create a holographic image of the Earth. Showing Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. || ",
            "hits": 52
        },
        {
            "id": 155,
            "url": "https://svs.gsfc.nasa.gov/155/",
            "result_type": "Visualization",
            "release_date": "1996-08-01T12:00:00-04:00",
            "title": "The HoloGlobe Project (Version 3)",
            "description": "These animations were produced for the Smithsonian Institution's HoloGlobe Exhibit which opened to the public on August 10, 1996 at the Museum of Natural History in Washington, DC. The various data sets show progressive global change mapped onto a rotating globe and projected into space to create a holographic image of the Earth. The exhibit shows that Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. The exhibit has since been relocated to the west coast. This is a revised version from Animation #116 [The HoloGlobe Project (version 2)]. || ",
            "hits": 124
        }
    ]
}