{ "count": 7, "next": null, "previous": null, "results": [ { "id": 4726, "url": "https://svs.gsfc.nasa.gov/4726/", "result_type": "Visualization", "release_date": "2019-03-27T00:00:00-04:00", "title": "New Island forms in Tonga (Updated)", "description": "This visualization shows the evolution Tonga's new island between January 2015 and March 2018. || Tonga_evolutn.1300_print.jpg (1024x576) [129.1 KB] || Tonga_evolutn.1300_searchweb.png (320x180) [84.2 KB] || Tonga_evolutn.1300_web.png (320x180) [84.2 KB] || Tonga_evolutn_Wcredits_1080p30.mp4 (1920x1080) [43.0 MB] || Tonga_evolutn_Wcredits_1080p30_h265.mp4 (1920x1080) [17.9 MB] || Tonga_evolutn_Wcredits_1080p30.webm (1920x1080) [5.8 MB] || Tonga_evolutn_Wcredits_2160p30_h265.mp4 (3840x2160) [50.9 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || Tonga_evolutn_Wcredits_2160p30.mp4 (3840x2160) [140.4 MB] || Tonga_evolutn_Wcredits_1080p30_h265.mp4.hwshow || ", "hits": 234 }, { "id": 4635, "url": "https://svs.gsfc.nasa.gov/4635/", "result_type": "Visualization", "release_date": "2018-06-15T11:00:00-04:00", "title": "Visualizations of Hunga Tonga Hunga Ha'apai and the Martian Landscape", "description": "In early 2015, a volcanic eruption in the Kingdom of Tonga created a new island informally known as Hunga Tonga Hunga Ha'apai (HTHH). The subsequent evolution of the new island was previously described in \"The Birth of a New Island\" available here. Below are additional visualizations, including an updated view of the island's appearance in March 2018 as well as some visualizations of the martian surface. Results of this study can enhance our understanding of numerous small volcanic landforms on Mars whose formation may have been in shallow-water environments during epochs when persistent surface water was present.The complete visualization of \"Using Earth to understand how water may have affected volcanoes on Mars\" is available here.Learn more about the evolution of Earth's newest island and how it could reveal new information about the presence of water on Mars: https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL076621 || ", "hits": 37 }, { "id": 30964, "url": "https://svs.gsfc.nasa.gov/30964/", "result_type": "Hyperwall Visual", "release_date": "2018-05-31T00:00:00-04:00", "title": "Kilauea Continues to Erupt", "description": "On May 14, 2018, at 10:41 AM local time (20:41 Universal Time), the Operational Land Imager (OLI) on Landsat 8 acquired a natural-color image of Hawaii’s Kilauea volcano. || kilauea_continues_print.jpg (1024x682) [280.7 KB] || kilauea_continues.png (4860x3240) [26.3 MB] || kilauea_continues_searchweb.png (320x180) [123.7 KB] || kilauea_continues_thm.png (80x40) [8.0 KB] || kilauea-continues-to-erupt.hwshow [284 bytes] || ", "hits": 59 }, { "id": 30965, "url": "https://svs.gsfc.nasa.gov/30965/", "result_type": "Hyperwall Visual", "release_date": "2018-05-31T00:00:00-04:00", "title": "The Infrared Glow of Kilauea’s Lava Flows", "description": "The Operational Land Imager (OLI) on Landsat 8 acquired the data for this false-color view of the lava flow as it appeared on the night of May 23, 2018. || IR_leilani_print.jpg (1024x574) [95.3 KB] || IR_leilani.png (4104x2304) [3.5 MB] || IR_leilani_searchweb.png (320x180) [44.9 KB] || IR_leilani_thm.png (80x40) [2.7 KB] || the-infrared-glow-of-kilaueas-lava-flows.hwshow [284 bytes] || ", "hits": 58 }, { "id": 12784, "url": "https://svs.gsfc.nasa.gov/12784/", "result_type": "Produced Video", "release_date": "2018-05-21T12:00:00-04:00", "title": "Martian Clues on a Baby Island", "description": "A young volcanic island on Earth may hold clues to former islands on Mars. || Tonga_v60_vis.0780_16x9.jpg (1024x576) [123.5 KB] || Tonga_v60_vis.0780_16x9_print.jpg (1024x576) [123.6 KB] || Tonga_v60_vis.0780_16x9_searchweb.png (320x180) [96.3 KB] || Tonga_v60_vis.0780_16x9_thm.png (80x40) [7.7 KB] || ", "hits": 45 }, { "id": 4602, "url": "https://svs.gsfc.nasa.gov/4602/", "result_type": "Visualization", "release_date": "2017-12-11T10:00:00-05:00", "title": "New island forms in Tonga", "description": "This visualization shows the change in the island of Hunga Tonga Hunga Ha'apa between January 2015 and September 2017.This video is also available on our YouTube channel. || Tonga_v60_vis.0780_print.jpg (1024x576) [123.5 KB] || Tonga_v60_vis.0780_searchweb.png (320x180) [76.8 KB] || Tonga_v60_vis.0780_thm.png (80x40) [6.0 KB] || new_island_vis (1920x1080) [0 Item(s)] || Tonga_v60_vis_1080p30.mp4 (1920x1080) [33.3 MB] || Tonga_v60_vis_1080p30.webm (1920x1080) [5.1 MB] || Tonga_4k_final2_1080p30.mp4 (1920x1080) [34.3 MB] || new_island_vis (3840x2160) [0 Item(s)] || Tonga_4k_final2_2160p30.mp4 (3840x2160) [52.0 MB] || Tonga_v60_vis_1080p30.mp4.hwshow [187 bytes] || ", "hits": 62 }, { "id": 3628, "url": "https://svs.gsfc.nasa.gov/3628/", "result_type": "Visualization", "release_date": "2009-07-17T00:00:00-04:00", "title": "Galapagos Islands Flyby", "description": "Straddling the equator approximately 1000 kilometers to the west of the South American mainland, the Galapagos Islands lie within the heart of the equatorial current system. Rising from the sea floor, the volcanic islands of the Galapagos are set on top of a large submarine platform. The main portion of the Galapagos platform is relatively flat and less than 1000 meters in depth. The steepest slopes are found along the western and southern flanks of the platform with a gradual slope towards the east. The interactions of the Galapagos and the oceanic currents create vastly different environmental regimes which not only isolates one part of the Archipelago from the other but allows penguins to live along the equator on the western part of the Archipelago and tropical corals around the islands to the north. The islands are relatively new in geologic terms with the youngest islands in the west still exhibiting periodic eruptions from their massive volcanic craters. || ", "hits": 32 } ] }