{
    "count": 15,
    "next": null,
    "previous": null,
    "results": [
        {
            "id": 30009,
            "url": "https://svs.gsfc.nasa.gov/30009/",
            "result_type": "Hyperwall Visual",
            "release_date": "2013-04-02T00:00:00-04:00",
            "title": "Landsat: 25 Years of Land-Use Change near Portland, Oregon",
            "description": "This animation shows land-use changes over 25 years around the area of Portland, Oregon, United States, and Mt. St. Helens in Washington state.In this visualization, north is to the right and west is up. The city of Portland, Oregon can just be seen on the left edge of the image, while Mt. St. Helens shows up as a large red/purple area in the middle right.Areas of vegetation are shown in blues, greens and yellows while areas lacking vegetation are shown in reds, oranges, and browns. As the animation cycles through the years 1984-2008, the harvest and regrowth cycle of commercial forestry operations can be seen, along with gradual re-vegetation of areas destroyed by the 1980 volcanic eruption of Mt. St. Helens. || ",
            "hits": 59
        },
        {
            "id": 1046,
            "url": "https://svs.gsfc.nasa.gov/1046/",
            "result_type": "Visualization",
            "release_date": "2000-02-21T12:00:00-05:00",
            "title": "Urban Growth: The Beaverton Area of Portland, Oregon",
            "description": "Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996. || ",
            "hits": 6
        },
        {
            "id": 1047,
            "url": "https://svs.gsfc.nasa.gov/1047/",
            "result_type": "Visualization",
            "release_date": "2000-02-21T12:00:00-05:00",
            "title": "Urban Growth: The Happy Valley and Sunnyside Areas of Portland, Oregon",
            "description": "Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996. || ",
            "hits": 2
        },
        {
            "id": 1048,
            "url": "https://svs.gsfc.nasa.gov/1048/",
            "result_type": "Visualization",
            "release_date": "2000-02-21T12:00:00-05:00",
            "title": "Urban Growth: The Oregon City Area of Portland, Oregon",
            "description": "Using the Landsat satellite, scientists are able to study the urban sprawl of major cities. Red dots in these images indicate areas of growth between 1986 and 1996. || ",
            "hits": 2
        },
        {
            "id": 870,
            "url": "https://svs.gsfc.nasa.gov/870/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Portland Flyby",
            "description": "A flyby of Portland, from Landsat data || a000870.00010_print.png (720x480) [631.2 KB] || a000870_thm.png (80x40) [5.3 KB] || a000870_pre.jpg (320x238) [10.2 KB] || a000870_pre_searchweb.jpg (320x180) [72.0 KB] || a000870.webmhd.webm (960x540) [16.1 MB] || a000870.dv (720x480) [246.0 MB] || a000870.mp4 (640x480) [13.2 MB] || a000870.mpg (352x240) [9.4 MB] || ",
            "hits": 33
        },
        {
            "id": 924,
            "url": "https://svs.gsfc.nasa.gov/924/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Portland, Oregon in Natural Color, x 3 Exaggeration (321)",
            "description": "A flyby of Portland, Oregon, in natural color, using Landsat data draped over terrain data || a000924.00005_print.png (720x480) [484.1 KB] || a000924_pre.jpg (320x238) [9.7 KB] || a000924_thm.png (80x40) [5.7 KB] || a000924_pre_searchweb.jpg (320x180) [65.4 KB] || a000924.webmhd.webm (960x540) [18.6 MB] || a000924.dv (720x480) [269.1 MB] || a000924.mp4 (640x480) [14.5 MB] || a000924.mpg (352x240) [10.3 MB] || ",
            "hits": 38
        },
        {
            "id": 1337,
            "url": "https://svs.gsfc.nasa.gov/1337/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Portland",
            "description": "Portland (542) with terrain data, x 3 exaggeration.  Includes Mt. Hood. || A flyby of the region around Portland, Oregon, using Landsat imagery draped over elevation data || a001337.00005_print.png (720x480) [653.9 KB] || a001337_thm.png (80x40) [6.4 KB] || a001337_pre.jpg (320x238) [12.1 KB] || a001337_pre_searchweb.jpg (320x180) [83.5 KB] || a001337.webmhd.webm (960x540) [15.4 MB] || a001337.dv (720x480) [269.1 MB] || a001337.mp4 (640x480) [14.6 MB] || a001337.mpg (352x240) [10.2 MB] || ",
            "hits": 6
        },
        {
            "id": 1350,
            "url": "https://svs.gsfc.nasa.gov/1350/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Portland: Correct Lighting, x2 Vertical Exaggeration",
            "description": "These scenes show Portland, Oregon and the countryside around it as seen by the Landsat Thematic Mapper (TM) instrument. Portland sits on the Willamette River south of its confluence with the Columbia River. The city sits very close to several mountains in the Cascade Range, including Mt. Hood, Mt. Adams, and Mt. St. Helens. The terrain of the area is also shown exaggerated by a factor of two to emphasis terrain features such as the mountains and the Columbia Gorge just north of Mt. Hood and south of Mt. Adams.The shortwave infrared (TM band 5), infrared (TM band 4), and visible green (TM band 2) channels are displayed in the images as red, green, and blue respectively. In this combination, barren and/or recently cultivated land appears red to pink, vegetation appears green, water is dark blue, and artificial structures of concrete and asphalt appear dark gray or black. The natural color images combine TM bands 3, 2, and 1 and map them to red, green, and blue, respectively. || ",
            "hits": 7
        },
        {
            "id": 451,
            "url": "https://svs.gsfc.nasa.gov/451/",
            "result_type": "Visualization",
            "release_date": "1998-09-09T12:00:00-04:00",
            "title": "Portland SeaWiFS True Color Stills",
            "description": "SeaWiFS true color still images of Portland for 20 dates from September 9, 1997 to August 8, 1998 || a000451.00250_print.png (720x480) [510.6 KB] || a000451_thm.png (80x40) [6.1 KB] || a000451_pre.jpg (320x240) [11.1 KB] || a000451_pre_searchweb.jpg (320x180) [71.9 KB] || a000451.webmhd.webm (960x540) [30.4 MB] || a000451.mp4 (640x480) [31.9 MB] || a000451.dv (720x480) [686.5 MB] || a000451.mpg (352x240) [6.5 MB] || ",
            "hits": 4
        },
        {
            "id": 459,
            "url": "https://svs.gsfc.nasa.gov/459/",
            "result_type": "Visualization",
            "release_date": "1998-09-09T12:00:00-04:00",
            "title": "Portland SeaWiFS False Color Stills",
            "description": "SeaWiFS false color (chlorophyll-phytoplankton levels) ocean and true color land of Portland for 18 dates from September 9, 1997 to August 8, 1998 || a000459.00790_print.png (720x480) [626.2 KB] || a000459_thm.png (80x40) [6.9 KB] || a000459_pre.jpg (320x240) [13.2 KB] || a000459_pre_searchweb.jpg (320x180) [81.6 KB] || a000459.webmhd.webm (960x540) [50.4 MB] || a000459.mp4 (640x480) [33.5 MB] || a000459.dv (720x480) [686.4 MB] || a000459.mpg (352x240) [6.0 MB] || ",
            "hits": 6
        },
        {
            "id": 488,
            "url": "https://svs.gsfc.nasa.gov/488/",
            "result_type": "Visualization",
            "release_date": "1998-09-09T12:00:00-04:00",
            "title": "Portland Flyover: August 9, 1998",
            "description": "Zoom onto metropolitan centers from wide angle views, 11 seconds each. || ",
            "hits": 2
        },
        {
            "id": 513,
            "url": "https://svs.gsfc.nasa.gov/513/",
            "result_type": "Visualization",
            "release_date": "1998-09-09T12:00:00-04:00",
            "title": "Portland: SeaWiFSTrue Color Time Lapse",
            "description": "Transitions between relatively cloud free true color scenes of the Portland region from SeaWiFS || a000513.00095_print.png (720x480) [652.1 KB] || a000513_thm.png (80x40) [6.7 KB] || a000513_pre.jpg (320x238) [14.3 KB] || a000513_pre_searchweb.jpg (320x180) [97.5 KB] || a000513.webmhd.webm (960x540) [9.3 MB] || a000513.dv (720x480) [126.2 MB] || a000513.mp4 (640x480) [6.8 MB] || a000513.mpg (352x240) [5.0 MB] || ",
            "hits": 5
        },
        {
            "id": 539,
            "url": "https://svs.gsfc.nasa.gov/539/",
            "result_type": "Visualization",
            "release_date": "1998-09-09T12:00:00-04:00",
            "title": "SeaWiFS False Color Time Lapse: Portland",
            "description": "Transitions between relatively cloud free scenes of the Portland region, using true color land and clouds with false color-chlorophyll water images, all from SeaWiFS || a000539.00005_print.png (720x480) [801.8 KB] || a000539_thm.png (80x40) [7.3 KB] || a000539_pre.jpg (320x238) [21.1 KB] || a000539_pre_searchweb.jpg (320x180) [115.8 KB] || a000539.webmhd.webm (960x540) [9.8 MB] || a000539.dv (720x480) [123.5 MB] || a000539.mp4 (640x480) [6.9 MB] || a000539.mpg (352x240) [5.0 MB] || ",
            "hits": 5
        },
        {
            "id": 547,
            "url": "https://svs.gsfc.nasa.gov/547/",
            "result_type": "Visualization",
            "release_date": "1998-09-09T12:00:00-04:00",
            "title": "SeaWiFS True Color Time Lapse: Portland",
            "description": "Transitions between relatively cloud free true color scenes of the Portland region from SeaWiFS || a000547.00005_print.png (720x480) [655.6 KB] || a000547_thm.png (80x40) [6.7 KB] || a000547_pre.jpg (320x238) [14.2 KB] || a000547_pre_searchweb.jpg (320x180) [85.7 KB] || a000547.webmhd.webm (960x540) [8.9 MB] || a000547.dv (720x480) [120.4 MB] || a000547.mp4 (640x480) [6.6 MB] || a000547.mpg (352x240) [4.9 MB] || ",
            "hits": 3
        },
        {
            "id": 1600,
            "url": "https://svs.gsfc.nasa.gov/1600/",
            "result_type": "Visualization",
            "release_date": "1990-07-10T12:00:00-04:00",
            "title": "Supporting Media for Urban Dynamics",
            "description": "Marc Imhoff, project scientist from GSFC, gave this to the SVS to distribute in support of a AAAS conference talk on urban dynamics. || Lights at night over Europe as seen from space. || lights_europe.gif (1024x768) [380.1 KB] || lights_europe_med.jpg (512x384) [45.2 KB] || ",
            "hits": 11
        }
    ]
}