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    "results": [
        {
            "id": 5127,
            "url": "https://svs.gsfc.nasa.gov/5127/",
            "result_type": "Visualization",
            "release_date": "2023-07-22T00:00:00-04:00",
            "title": "Lunar South Pole Terrain in Coded Color",
            "description": "A visualization of the south pole of the Moon with labeled craters and elevations in coded color. The view begins with a nearly full Moon as viewed from Earth, flies quickly to the south pole, then circles the pole.",
            "hits": 422
        },
        {
            "id": 5023,
            "url": "https://svs.gsfc.nasa.gov/5023/",
            "result_type": "Visualization",
            "release_date": "2022-09-19T09:30:00-04:00",
            "title": "Lunar Polar Wander",
            "description": "The wandering path of the lunar South Pole is shown over a period from 4.25 billion years ago to the present.This video can also be viewed on the SVS YouTube channel. || tpw.0750_print.jpg (1024x576) [250.9 KB] || tpw.0750_searchweb.png (320x180) [109.2 KB] || tpw.0750_thm.png (80x40) [7.6 KB] || tpw_1080p30.mp4 (1920x1080) [46.9 MB] || tpw_720p30.mp4 (1280x720) [22.5 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || tpw_720p30.webm (1280x720) [5.6 MB] || tpw_360p30.mp4 (640x360) [8.1 MB] || tpw_1080p30.mp4.hwshow [177 bytes] || ",
            "hits": 95
        },
        {
            "id": 14179,
            "url": "https://svs.gsfc.nasa.gov/14179/",
            "result_type": "Produced Video",
            "release_date": "2022-07-07T14:00:00-04:00",
            "title": "Asteroid Bennu’s Surprising Surface Revealed by OSIRIS-REx",
            "description": "When OSIRIS-REx touched down on asteroid Bennu, it encountered a surface of loose rocks and pebbles just barely held together by gravity.Complete transcript available.Universal Production Music: “Subsurface” by Ben Niblett and Jon CottonWatch this video on the NASA Goddard YouTube channel. || TAG_Science_Preview_4_print.jpg (1024x576) [182.1 KB] || TAG_Science_Preview_4.png (3840x2160) [10.5 MB] || TAG_Science_Preview_4.jpg (3840x2160) [902.0 KB] || TAG_Science_Preview_4_searchweb.png (180x320) [109.2 KB] || TAG_Science_Preview_4_thm.png (80x40) [7.1 KB] || 14179_TAG_Science_SHORT_Twitter.mp4 (1280x720) [22.5 MB] || 14179_TAG_Science_SHORT_Twitter.webm (1280x720) [10.5 MB] || 14179_TAG_Science_SHORT_Facebook.mp4 (1920x1080) [127.7 MB] || 14179_TAG_Science_SHORT_Captions.en_US.srt [2.0 KB] || 14179_TAG_Science_SHORT_Captions.en_US.vtt [1.9 KB] || 14179_TAG_Science_SHORT_MASTER.mov (3840x2160) [5.0 GB] || ",
            "hits": 71
        },
        {
            "id": 4868,
            "url": "https://svs.gsfc.nasa.gov/4868/",
            "result_type": "Visualization",
            "release_date": "2020-10-26T09:00:00-04:00",
            "title": "The Moon's Clavius Crater",
            "description": "A slow flyover of Clavius crater, looking south. || clavius.1800_print.jpg (1024x576) [146.9 KB] || clavius.1800_searchweb.png (320x180) [90.6 KB] || clavius.1800_thm.png (80x40) [6.7 KB] || clavius_1080p60.mp4 (1920x1080) [24.0 MB] || clavius_720p60.mp4 (1280x720) [11.3 MB] || clavius_1080p30.mp4 (1920x1080) [21.3 MB] || clavius_720p30.mp4 (1280x720) [19.7 MB] || 1920x1080_16x9_60p (1920x1080) [0 Item(s)] || clavius_720p30.webm (1280x720) [7.3 MB] || clavius_360p60.mp4 (640x360) [4.5 MB] || clavius_360p30.mp4 (640x360) [7.6 MB] || clavius_1080p60.mov (1920x1080) [1.2 GB] || clavius_1080p30.mp4.hwshow [181 bytes] || ",
            "hits": 501
        },
        {
            "id": 4706,
            "url": "https://svs.gsfc.nasa.gov/4706/",
            "result_type": "Visualization",
            "release_date": "2019-07-28T00:00:00-04:00",
            "title": "Greenland's Hiawatha Crater",
            "description": "This visualization shows the location of the Hiawatha Glacier near Inglefield Land in northwest Greenland. The surface of the ice sheet fades away to show the impact crater discovered beneath the ice sheet. A red cylinder shows the best-fit rim of the impact crater and a measuring stick shows that the diameter of the crater is more than 31 kilometers across. The size of the crater is compared to the cities of Washington, DC and Paris, France.The visualization also shows how the scientists from Germany's Alfred Wegener Institute (AWI)  flew the Polar 6 aircraft (a DC-3T) to collect radar data over the Hiawatha impact crater.  The radar data is shown in detail as curtains of the radar data are dissolved away to display the layers of the ice sheet in the interior of the crater. || Hiawatha.0590_print.jpg (1024x576) [150.4 KB] || Hiawatha.0590_searchweb.png (320x180) [88.4 KB] || Hiawatha.0590_thm.png (80x40) [6.2 KB] || 4706_Hiawatha_Crater.webmhd.webm (1080x606) [23.5 MB] || 4706_Hiawatha_Crater.mp4 (1920x1080) [228.6 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || 4706_Hiawatha_Crater.en_US.vtt [2.1 KB] || 4706_Hiawatha_Crater.en_US.srt [2.0 KB] || Hiawatha_Prores_4k.mp4 (3840x2160) [566.2 MB] || 4706_Hiawatha_Crater.mov (1920x1080) [1.9 GB] || Hiawatha_Prores_4k.mov (3840x2160) [7.6 GB] || ",
            "hits": 78
        },
        {
            "id": 4691,
            "url": "https://svs.gsfc.nasa.gov/4691/",
            "result_type": "Visualization",
            "release_date": "2019-02-11T11:00:00-05:00",
            "title": "A possible second large subglacial impact crater in northwest Greenland",
            "description": "As this visualization draws near to the northwest coast of Greenland where the Hiawatha Glacier is located, the ice sheet is cut away to show the topography of Greenland's bedrock lying beneath the ice sheet at 20x vertical exaggeration. The Hiawatha crater is clearly visible in the topography. Farther inland another, subtler circular depression can be seen. The edge picks of this depression are shown as vertical bars, while potential central peaks are marked by orange pyramids. As we rotate around the depression, the location of the best-fit circle to the edge picks appears and that circle's center is marked with an \"X\". This circle matches well with both the edge of the bedrock depression and also the residual slope of the ice surface as it flows over this depression (not shown), strongly supporting the inference that this depression is another large impact crater.This video is also available on our YouTube channel. || C2_Crater_4k.1524_print.jpg (1024x576) [111.8 KB] || C2_Crater_4k.1524_searchweb.png (320x180) [88.0 KB] || C2_Crater_4k.1524_thm.png (80x40) [7.2 KB] || C2_Crater_4k_1080p30_low.mp4 (1920x1080) [23.1 MB] || C2_Crater_4k_1080p30.mp4 (1920x1080) [47.8 MB] || C2_Crater_4k_1080p30.webmhd.webm (1080x606) [11.6 MB] || C2_Crater_4k_2160p30_low.mp4 (3840x2160) [48.2 MB] || C2_Crater_4k_2160p30.mp4 (3840x2160) [85.9 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || captions_silent.24907.en_US.srt [43 bytes] || captions_silent.24907.en_US.vtt [56 bytes] || C2_Crater_4K_YouTube.mp4 (3840x2160) [245.6 MB] || C2_Crater_4K_ProRes.mov (3840x2160) [3.4 GB] || C2_Crater_4k_1080p30_low.mp4.hwshow [190 bytes] || ",
            "hits": 39
        },
        {
            "id": 13146,
            "url": "https://svs.gsfc.nasa.gov/13146/",
            "result_type": "Produced Video",
            "release_date": "2019-02-11T11:00:00-05:00",
            "title": "NASA Finds Second Massive Greenland Crater",
            "description": "Text-on-screen video about a possible new impact crater under Greenland's ice || C2_TOS_Final.00768_print.jpg (1024x576) [142.6 KB] || C2_TOS_Final.00768_searchweb.png (180x320) [98.7 KB] || C2_TOS_Final.00768_thm.png (80x40) [7.3 KB] || C2_TOS_Final.mp4 (1920x1080) [67.0 MB] || C2_TOS_Final.webm (1920x1080) [6.9 MB] || C2_TOS_Final.en_US.srt [1.2 KB] || C2_TOS_Final.en_US.vtt [1.2 KB] || ",
            "hits": 91
        },
        {
            "id": 4708,
            "url": "https://svs.gsfc.nasa.gov/4708/",
            "result_type": "Visualization",
            "release_date": "2019-02-07T00:00:00-05:00",
            "title": "Moon Sheds Light on Earth's Impact History",
            "description": "Diviner rock abundance data is overlaid on the lunar globe. Based on this data, the circled craters are less than one billion years old. || ra.0600_print.jpg (1024x576) [110.8 KB] || ra.0600_searchweb.png (320x180) [69.3 KB] || ra.0600_thm.png (80x40) [4.8 KB] || moon_rock_abundance_1080p30.mp4 (1920x1080) [12.4 MB] || moon_rock_abundance_720p30.mp4 (1280x720) [5.2 MB] || ra_comp (1920x1080) [0 Item(s)] || moon_globe (1920x1080) [0 Item(s)] || ra_globe (1920x1080) [0 Item(s)] || moon_rock_abundance_720p30.webm (1280x720) [2.4 MB] || moon_rock_abundance_1080p30.mov (1920x1080) [390.2 MB] || moon_rock_abundance_360p30.mp4 (640x360) [1.5 MB] || moon_rock_abundance_1080p30.mp4.hwshow [193 bytes] || ",
            "hits": 145
        },
        {
            "id": 4572,
            "url": "https://svs.gsfc.nasa.gov/4572/",
            "result_type": "Visualization",
            "release_date": "2018-11-14T14:00:00-05:00",
            "title": "The Hiawatha Impact Crater",
            "description": "The series of visualizations below are derived from satellite imagery and radar sounding. They portray both the location and size of the 31-kilometer-wide impact crater beneath Hiawatha Glacier. They also portray the structure of the glacier ice that flows into and fills the crater.The Hiawatha impact crater was first suspected to exist in the summer of 2015, from examination of a compilation of Greenland's sub-ice topography radar measurements made by NASA over two decades. The visualizations of the subsurface shown below are derived from a spring 2016 airborne survey by Germany's Alfred Wegener Institute, using a new ultrawideband radar sounder developed by the Center for Remote Sensing of Ice Sheets at The University of Kansas. Subsequent helicopter visits to the deglaciated terrain in front of Hiawatha Glacier by scientists from the Natural History Museum in Denmark recovered sediment samples from the main river that discharges water from beneath Hiawatha Glacier, through the northwestern rim breach. Laboratory examination revealed that these sediment samples contained shocked quartz and elevated platinum-group-element concentrations, both signs that the sediment records evidence of the impact of an iron asteroid more than one kilometer wide. The Hiawatha impact crater is potentially one of the youngest large impact craters on Earth.In the visualizations below, the elevation of the topography of the bed, the ice surface and the radar curtains have been exaggerated ten times in order to better illustrate their structure. || ",
            "hits": 274
        },
        {
            "id": 11806,
            "url": "https://svs.gsfc.nasa.gov/11806/",
            "result_type": "Produced Video",
            "release_date": "2015-03-17T14:00:00-04:00",
            "title": "New Craters on the Moon",
            "description": "The Lunar Reconnaissance Orbiter's powerful cameras are enabling scientists to find present-day impact craters on the Moon.Watch this video on the NASAexplorer YouTube channel.For complete transcript, click here. || Moon_New_Craters_thumbnail.png (1920x1080) [3.6 MB] || Moon_New_Craters_thumbnail_web.jpg (320x180) [14.5 KB] || Moon_New_Craters_thumbnail_searchweb.png (320x180) [83.3 KB] || Moon_New_Craters_thumbnail_thm.png (80x40) [8.3 KB] || G2015-030_New_Crater_MASTER_appletv.webm (960x540) [35.4 MB] || G2015-030_New_Crater_MASTER_appletv.m4v (960x540) [132.3 MB] || G2015-030_New_Crater_MASTER_1280x720.wmv (1280x720) [150.3 MB] || G2015-030_New_Crater_MASTER_appletv_subtitles.m4v (960x540) [132.2 MB] || G2015-030_New_Crater_MASTER_youtube_hq.mov (1280x720) [252.9 MB] || G2015-030_New_Crater_MASTER_ipod_lg.m4v (640x360) [52.7 MB] || G2015-030_New_Crater_MASTER_H264.en_US.srt [6.2 KB] || G2015-030_New_Crater_MASTER_H264.en_US.vtt [6.2 KB] || G2015-030_New_Crater_MASTER_nasaportal.mov (640x360) [125.8 MB] || G2015-030_New_Crater_MASTER_H264.mov (1280x720) [1.3 GB] || G2015-030_New_Crater_MASTER_ipod_sm.mp4 (320x240) [28.4 MB] || G2015-030_New_Crater_MASTER_prores.mov (1280x720) [4.4 GB] || ",
            "hits": 262
        },
        {
            "id": 11612,
            "url": "https://svs.gsfc.nasa.gov/11612/",
            "result_type": "Produced Video",
            "release_date": "2014-07-17T13:00:00-04:00",
            "title": "Peeking Into Lunar Pits",
            "description": "Since 2009, NASA’s Lunar Reconnaissance Orbiter (LRO) has spotted hundreds of conspicuous holes on the Moon. These steep-walled “pits\" vary from a few meters to nearly 1 kilometer wide, and can reach depths of over 100 meters. Scientists think that pits may form when part of the Moon’s surface collapses above a lava tube, and high-resolution photographs from LRO suggest that many of the pits widen underground. If so, lunar pits might provide shelter from radiation, meteorite impacts, and extreme temperatures, making them valuable sites for future exploration. || ",
            "hits": 323
        },
        {
            "id": 11155,
            "url": "https://svs.gsfc.nasa.gov/11155/",
            "result_type": "Produced Video",
            "release_date": "2013-06-18T11:00:00-04:00",
            "title": "LRO Fourth Anniversary",
            "description": "Four years ago, NASA made a long promised return visit to a place so legendary in the history of space exploration that it felt like a reunion with a long lost relative. With the liftoff of the Lunar Reconnaissance Orbiter (LRO), NASA made a bold statement about its commitment to exploring Earth's closest neighbor, as well as other parts of the solar system. In the years since it rose on its rocket, LRO has amassed a stunning array of data on a wide range of subjects. From vital research about the formation of the early solar system, to fundamental research about the structure and natural history of the Moon itself, LRO continues to deliver state-of-the-art information about a place that almost every human being has pondered as it drifts through our skies and our collective imaginations. || ",
            "hits": 37
        },
        {
            "id": 10792,
            "url": "https://svs.gsfc.nasa.gov/10792/",
            "result_type": "Produced Video",
            "release_date": "2012-11-05T14:00:00-05:00",
            "title": "NASA's Planetary CSI: Crater Science Investigations",
            "description": "If you want to learn more about the history of Earth and other rocky planets in the solar system, craters are a great place to look. Now, thanks to LRO's LROC instrument, we can take a much closer look at Linn? Crater on the moon—a pristine crater that's great to use to compare with other craters! || ",
            "hits": 71
        },
        {
            "id": 11113,
            "url": "https://svs.gsfc.nasa.gov/11113/",
            "result_type": "Produced Video",
            "release_date": "2012-10-17T09:00:00-04:00",
            "title": "Planetary Scientist Profile: Lynn Carter",
            "description": "NASA scientist Lynn Carter talks about her work in the Planetary Geodynamics Laboratory. || ",
            "hits": 24
        },
        {
            "id": 4716,
            "url": "https://svs.gsfc.nasa.gov/4716/",
            "result_type": "Visualization",
            "release_date": "2012-06-21T00:00:00-04:00",
            "title": "Visualizing Shackleton Crater",
            "description": "A visualization of Shackleton crater. The near (Earth-facing) side of the Moon is to the right. In the false-color elevation on the left, red is higher and blue is lower. || shackleton_split_final_print.jpg (1024x1024) [280.9 KB] || shackleton_split_final_searchweb.png (320x180) [87.2 KB] || shackleton_split_final_thm.png (80x40) [7.1 KB] || shackleton_split_final.tif (3600x3600) [12.8 MB] || ",
            "hits": 551
        },
        {
            "id": 10930,
            "url": "https://svs.gsfc.nasa.gov/10930/",
            "result_type": "Produced Video",
            "release_date": "2012-03-14T10:00:00-04:00",
            "title": "Evolution of the Moon",
            "description": "From year to year, the moon never seems to change. Craters and other formations appear to be permanent now, but the moon didn't always look like this. Thanks to NASA's Lunar Reconnaissance Orbiter, we now have a better look at some of the moon's history. Learn more in this video!This entry contains the Evolution of the Moon video in mutliple formats, including stereoscopic 3D in both side-by-side and individual left/right channel versions. It also includes a narrated and non-narrated version. Each individual video is labeled to make it easier to find the version that works for you! || ",
            "hits": 170
        },
        {
            "id": 10843,
            "url": "https://svs.gsfc.nasa.gov/10843/",
            "result_type": "Produced Video",
            "release_date": "2011-10-12T00:00:00-04:00",
            "title": "Science On a Sphere: Evolution of the Moon",
            "description": "NASA's Goddard Space Flight Center and the Lunar Reconnaissance Orbiter present to you a short, narrated Science On a Sphere show depicting the evolution of our moon—all the way from when it was just a ball of magma orbiting the Earth. See the large impacts that formed the basins of the moon, watch as lava seeps out and cools to form the dark-colored maria, and observe how thousands of crater impacts made the moon look like it does today! || ",
            "hits": 97
        },
        {
            "id": 10146,
            "url": "https://svs.gsfc.nasa.gov/10146/",
            "result_type": "Produced Video",
            "release_date": "2011-03-15T14:00:00-04:00",
            "title": "LRO PDS Release",
            "description": "When composited into a global mosaic, the images from LROC's wide angle lens can show the mineral content and morphology of the lunar surface. || LRO_720.png (1280x720) [991.6 KB] || LRO40.png (80x40) [7.6 KB] || LRO80.png (160x80) [21.0 KB] || LRO180.png (320x180) [79.9 KB] || G2011-026_LRO_PDS_Release_youtube_hq.mov (1280x720) [45.6 MB] || G2011-026_LRO_PDS_Release_ProRes.mov (1280x720) [1.2 GB] || G2011-026_LRO_PDS_Release_appletv.m4v (960x540) [43.6 MB] || G2011-026_LRO_PDS_Release_appletv.webmhd.webm (960x540) [16.6 MB] || G2011-026_LRO_PDS_Release.mov (640x360) [33.7 MB] || G2011-026_LRO_PDS_Release_ipod_lg.m4v (640x360) [14.2 MB] || GSFC_20110315_LRO_m10146_PDS.en_US.srt [1.4 KB] || GSFC_20110315_LRO_m10146_PDS.en_US.vtt [1.3 KB] || G2011-026_LRO_PDS_Release_ipod_sm.mp4 (320x240) [7.3 MB] || ",
            "hits": 44
        },
        {
            "id": 3662,
            "url": "https://svs.gsfc.nasa.gov/3662/",
            "result_type": "Visualization",
            "release_date": "2010-09-16T14:00:00-04:00",
            "title": "Counting Craters on the Moon",
            "description": "Craters light up in an east to west (Tranquillitatis toward Orientale) sweep around the Moon.This video is also available on our YouTube channel. || crater_count.0900.jpg (1280x720) [160.5 KB] || crater_count.0900_web.png (320x180) [52.4 KB] || crater_count.0900_thm.png (80x40) [4.2 KB] || crater_count.mp4 (1280x720) [6.4 MB] || crater_count_720p.m2v (1280x720) [53.8 MB] || 1280x720_16x9_30p (1280x720) [64.0 KB] || crater_count.webmhd.webm (960x540) [6.8 MB] || crater_count_cbar_720p30.mp4 (1280x720) [8.3 MB] || crater_count_512x288.m1v (512x288) [9.8 MB] || a003662_320.m1v (320x180) [4.0 MB] || ",
            "hits": 395
        },
        {
            "id": 3730,
            "url": "https://svs.gsfc.nasa.gov/3730/",
            "result_type": "Visualization",
            "release_date": "2010-06-22T00:00:00-04:00",
            "title": "Lunar Topography: ULCN versus LOLA",
            "description": "This animation illustrates the dramatic improvement in our knowledge of the Moon's terrain made possible by the Lunar Orbiter Laser Altimeter (LOLA) instrument onboard the Lunar Reconnaissance Orbiter (LRO) spacecraft. A LOLA digital elevation map compiled in late 2009 is compared to the Unified Lunar Control Network (ULCN) 2005, a painstakingly constructed map based on the best available data at the time, including imagery from the Clementine, Apollo, Mariner 10, and Galileo missions as well as Earth-based observations.The height of the terrain is color-coded, with blues and greens representing low altitudes and reds representing high altitudes. The LOLA data used to create this media is available to the public in the LOLA archive of the PDS Geosciences node. || ",
            "hits": 330
        },
        {
            "id": 3731,
            "url": "https://svs.gsfc.nasa.gov/3731/",
            "result_type": "Visualization",
            "release_date": "2010-06-21T00:00:00-04:00",
            "title": "LOLA: Lunar Topography in Natural Color",
            "description": "This animation is a brief tour of several prominent features of the Moon's terrain: Tycho crater, the south pole, and the South Pole-Aitken basin. It is match-moved to a companion piece showing the terrain elevations in false color.This is an update of animation 3594, which was produced before the launch of Lunar Reconnaissance Orbiter. Except for the Tycho crater inset, the elevation map in this updated version is based entirely on early results of the Lunar Orbiter Laser Altimeter onboard LRO.The surface appearance is derived from photographs taken by the Clementine spacecraft. Although it shows the visible surface in natural color, this animation does not depict realistic sunlight and shadows. This is especially significant near the poles, where certain parts of the terrain can be in permanent shadow and would never be fully visible in the manner depicted here. || ",
            "hits": 227
        },
        {
            "id": 3727,
            "url": "https://svs.gsfc.nasa.gov/3727/",
            "result_type": "Visualization",
            "release_date": "2010-06-11T00:00:00-04:00",
            "title": "LOLA Lunar Topography in False Color",
            "description": "This animation is a brief tour of several prominent features of the Moon's terrain: Tycho crater, the south pole, and the South Pole-Aitken basin. The height of the terrain is color-coded, with blues and greens representing low altitudes and reds representing high altitudes. The view is match-moved to a companion piece showing the Moon in natural colors.This is an update of animation 3582, which was produced before the launch of Lunar Reconnaissance Orbiter. Except for the Tycho crater inset, the elevation map in this updated version is based entirely on early results of the Lunar Orbiter Laser Altimeter onboard LRO. These results already represent a substantial improvement in our knowledge of the Moon's topography. || ",
            "hits": 321
        },
        {
            "id": 10599,
            "url": "https://svs.gsfc.nasa.gov/10599/",
            "result_type": "Produced Video",
            "release_date": "2010-04-16T10:00:00-04:00",
            "title": "Lunar Polar Craters May Be Electrified",
            "description": "New research from NASA's Lunar Science Institute indicates that the solar wind may be charging certain regions at the lunar poles to hundreds of volts.  In this short video Dr. Bill Farrell discusses this research and what it means for future exploration of the Moon's poles.For complete transcript, click here. || G2010-051_Electric_Lunar_Craters_ipod_lg.01527_print.jpg (1024x576) [65.3 KB] || G2010-051_Electric_Lunar_Craters_ipod_lg_web.png (320x180) [127.7 KB] || G2010-051_Electric_Lunar_Craters_appletv.webmhd.webm (960x540) [54.2 MB] || G2010-051_Electric_Lunar_Craters_appletv.m4v (960x720) [127.6 MB] || G2010-051_Electric_Lunar_Craters_youtube.mov (1280x720) [59.2 MB] || G2010-051_Electric_Lunar_Craters_youtube_hq.mov (1280x720) [112.9 MB] || G2010-051_Electric_Lunar_Craters_prores.mov (1280x720) [3.7 GB] || G2010-051_Electric_Lunar_Craters_ipod_lg.m4v (640x360) [39.2 MB] || G2010-051_Electric_Lunar_Craters_ipod_sm.m4v (320x180) [16.5 MB] || G2010-051_Electric_Lunar_Craters_NASA_PORTAL.wmv (346x260) [31.6 MB] || G2010-051_Electric_Lunar_Craters_SVS.mpg (512x288) [33.9 MB] || ",
            "hits": 44
        },
        {
            "id": 3686,
            "url": "https://svs.gsfc.nasa.gov/3686/",
            "result_type": "Visualization",
            "release_date": "2010-03-15T00:00:00-04:00",
            "title": "LRO/LOLA Lunar South Pole Flyover",
            "description": "The Lunar Reconnaissance Oribiter (LRO) was launched on June 18, 2009. Its mission is to map the moon's surface, find safe landing sites, locate potential resources, characterize the radiation environment, and demonstrate new technology. One of the instruments on board is the  Lunar Orbiter Laser Altimeter (LOLA) which measures landing site slopes, lunar surface roughness, and has begun generation of a high resolution 3D map of the Moon.This visualization uses Clementine data for the global view of the moon, but then transitions to using only LRO/LOLA DEM with a neutral gray texture when flying around the lunar south pole. The DEM by itself creates an amazingly realistic view of the lunar southpole. As better maps are created from the other instruments aboard LRO, an even clearer picture of the moon will emerge.Please note that this visualization is match-frame rendered to The Moon's South Pole in 3D via LRO/LOLA First Light Data (#3633). || ",
            "hits": 134
        },
        {
            "id": 3633,
            "url": "https://svs.gsfc.nasa.gov/3633/",
            "result_type": "Visualization",
            "release_date": "2009-09-16T00:00:00-04:00",
            "title": "The Moon's South Pole in 3D via LRO/LOLA First Light Data",
            "description": "The Lunar Reconnaissance Oribiter (LRO) was launched on June 18, 2009. Its mission is to map the moon's surface, find safe landing sites, locate potential resources, characterize the radiation environment, and demonstrate new technology. One of the instruments on board is the  Lunar Orbiter Laser Altimeter (LOLA) which measures landing site slopes, lunar surface roughness, and has begun generation of a high resolution 3D map of the Moon. The animation depicted here is the beginning of  LOLA's mapping project and shows the lunar south pole through digital elevation map data collected by the  LOLA instrument during the spacecraft commissioning phase. During the commissioning phase, LRO was in a highly elliptical orbit coming closer to the lunar south pole than the north pole. Furthermore, since  LOLA uses laser pulses to measure the surface, the accuracy of its measurements are greatly affected by the instrument's distance to the surface. This is why there is virtually no data of the lunar north pole, and much better coverage of the south pole. The topographic data shown here is currently processed to show at approximately 30 meters per pixel.The colors in this animation depict the relative heights of the lunar surface with respect to the surface mean. Warm colors (brown, red, magenta, and tan) indicate areas above the mean. Cooler colors (green, cyan, blue, and violet) are areas below the mean. || ",
            "hits": 182
        },
        {
            "id": 3529,
            "url": "https://svs.gsfc.nasa.gov/3529/",
            "result_type": "Visualization",
            "release_date": "2008-08-01T00:00:00-04:00",
            "title": "Apollo 15 Rectified Stereo Stills: KRIEGER",
            "description": "This entry offers a set of stereoscopic images of the lunar suface captured during the Apollo mission 15. The images feature craters: Krieger, Rocco and Ruth and their surrounding areas. Imagery is offered in various modes, such as: left and right stereo stills, with and without captions and scale information, and 3D anaglyphs. For related entries and more information, please visit: #3530: Apollo 15 Rectified Anaglyph Stereo Panorama #3531: Apollo 15 Rectified Stereo Panorama - Left and Right Eye imagery  Data Notes:August 4, 1971 The lunar stereo still imagery provided in this page used as source material archived panoramic recitifed film photographs. Nearly all the panoramic photographs from the Apollo 15, 16 and 17 missions have been rectified and are archived in the NASA/GSFC campus. The rectification process corrected the camera and viewing distortions, as it results in a vertical projection of the lunar surface.The rectified photographs are more accurate for stereoscopic use than the original panoramic photographs. Detailed information is provided below:Image Collection: Panoramic Mission: 15Magazine: PCamera: 610-mm (24-in.) ITEK panoramic cameraRevolution: 72Latitude/Longitude: 29° N/ 45°W Lens Focal Length: 24 inchStereo Pairs:AS15-P-10320 (Forward Camera Look), AS15-P-10325 (After Camera Look)Camera Altitude: 109 kmSun Elevation: 20°Film type: 3414Film Width: 5 inchImage Width: 45.24 inch Image Height: 4.5 inch Film Color: black and whiteFeatures: Craters Krieger, Rocco, RuthLow resolution lunar stereo imagery can be found at the Apollo Image Atlas Panoramic Catalog hosted by the Lunar and Planetary Institute.For a detailed index map of panoramic camera photographs, composite of all REVs, please visit: http://www.lpi.usra.edu/resources/mapcatalog/apolloindex/apollo15/as15indexmap01/ || ",
            "hits": 53
        },
        {
            "id": 3530,
            "url": "https://svs.gsfc.nasa.gov/3530/",
            "result_type": "Visualization",
            "release_date": "2008-08-01T00:00:00-04:00",
            "title": "Apollo 15 Rectified Anaglyph Stereo Panorama",
            "description": "The Apollo program was designed to land men on the Moon and return them safely to Earth. Apollo 15 was the ninth manned mission of a series and the fourth to land men on the moon. The mission was the first flight of the Lunar Roving Vehicle, which enabled astronauts to explore the geology of the lunar regions. Orbital science experiments and science photography were performed on the Apollo missions during lunar orbit. Several types of cameras were used during the missions to perform the photography experiments. During Apollo 15, 16 and 17 missions, panoramic cameras were used to capture high-resolution imagery in monoscopic and stereoscopic modes to study the lunar surface. This page offers a corrected stereoscopic pair in Anaglyph 3D mode captured during Apollo mission 15. The imagery features craters: Krieger, Rocco and Ruth. You can navigate the online image by using the zoom and pan controls at the bottom center of the online image viewer and use the inset red box at the upper left corner as a reference. Red/Cyan stereo glasses are required to view it properly.  For related entries, please see below: #3529: Apollo 15 Rectified Stereo Stills: KRIEGER #3531: Apollo 15 Rectified Stereo Panorama - Left and Right Eye imagery Data Notes:August 4, 1971 The lunar stereo still imagery provided in this page used as source material archived panoramic recitifed film photographs. Nearly all the panoramic photographs from the Apollo 15, 16 and 17 missions have been rectified and are archived in the NASA/GSFC campus. The rectification process corrected the camera and viewing distortions, as it results in a vertical projection of the lunar surface.The rectified photographs are more accurate for stereoscopic use than the original panoramic photographs. Detailed information is provided below:Image Collection: Panoramic Mission: 15Magazine: PCamera: 610-mm (24-in.) ITEK panoramic cameraRevolution: 72Latitude/Longitude: 29° N/ 45°W Lens Focal Length: 24 inchStereo Pairs:AS15-P-10320 (Forward Camera Look), AS15-P-10325 (After Camera Look)Camera Altitude: 109 kmSun Elevation: 20°Film type: 3414Film Width: 5 inchImage Width: 45.24 inch Image Height: 4.5 inch Film Color: black and whiteFeatures: Craters Krieger, Rocco, RuthLow resolution lunar stereo imagery can be found at the Apollo Image Atlas Panoramic Catalog hosted by the Lunar and Planetary Institute.For a detailed index map of panoramic camera photographs, composite of all REVs, please visit: http://www.lpi.usra.edu/resources/mapcatalog/apolloindex/apollo15/as15indexmap01/ || ",
            "hits": 94
        },
        {
            "id": 3276,
            "url": "https://svs.gsfc.nasa.gov/3276/",
            "result_type": "Visualization",
            "release_date": "2005-10-17T00:00:00-04:00",
            "title": "Hubble Space Telescope Looks at the Moon to Prospect for Resources (Aristarchus Crater - color)",
            "description": "The Hubble Space Telescope looked at specific areas of the moon prospecting for important minerals that may aid future sustained human presence on the moon. Initial analysis of the data indicate the likely presence of titanium and iron oxides. These minerals can be sources of oxygen, essential for human exploration. This visualization starts with a view of the moon as seen from Earth using a USGS Apollo derived artist rendered texture (airbrushed). The camera then zooms into the Aristarchus crater region. Clementine derived simulated topography is shown around the outside and HST color imagery is shown filling most of the view. The camera then flies into the crater site using using simulated topgraphy and then over to Schroter's Valley. This visualization is match rendered with animation 3274 so that the color version can be dissolved in or out as needed. The colors are from these HST filter bands: RED = 502/250 nm ratio, GREEN = 502 nm (green), BLUE = 250/502 nm ratio. In the image, blues are—in principle—higher in ilmenite. || ",
            "hits": 88
        },
        {
            "id": 2512,
            "url": "https://svs.gsfc.nasa.gov/2512/",
            "result_type": "Visualization",
            "release_date": "2002-09-06T12:00:00-04:00",
            "title": "Verified Craters",
            "description": "Spinning globe showing yellow dots to represent the location of approximately 150 verified craters scattered throughout the world.  They are largely grouped on the North American, European, and Australian continents. || a002512.00020_print.png (720x480) [337.3 KB] || verified_crater_pre.jpg (320x240) [3.9 KB] || a002512.webmhd.webm (960x540) [1.3 MB] || a002512.dv (720x480) [27.5 MB] || verified_crater.mpg (320x240) [890.0 KB] || ",
            "hits": 15
        },
        {
            "id": 2515,
            "url": "https://svs.gsfc.nasa.gov/2515/",
            "result_type": "Visualization",
            "release_date": "2002-09-05T12:00:00-04:00",
            "title": "Iturralde Crater with 1999 Data",
            "description": "Investigators from Goddard Space Flight Center went to Bolivia to collect data concerning whether or not Iturralde is an impact crater. || This movie shows Iturraldes context, in Northern Bolivia of South America.  It ends with a close-up of the crater. || a002515.00005_print.png (720x480) [394.3 KB] || bands753_reg_pre.jpg (320x240) [7.5 KB] || a002515.webmhd.webm (960x540) [980.2 KB] || a002515.dv (720x480) [31.0 MB] || bands753_reg.mpg (320x240) [869.6 KB] || ",
            "hits": 15
        },
        {
            "id": 2516,
            "url": "https://svs.gsfc.nasa.gov/2516/",
            "result_type": "Visualization",
            "release_date": "2002-09-05T12:00:00-04:00",
            "title": "Iturralde Crater with 1999 Data, with labels",
            "description": "Investigators from Goddard Space Flight Center went to Bolivia to collect data concerning whether or not Iturralde is an impact crater. || This movie shows Iturraldes context, in Northern Bolivia of South America. || a002516.00005_print.png (720x480) [393.7 KB] || bands753_reg_labels_pre.jpg (320x240) [7.2 KB] || a002516.webmhd.webm (960x540) [544.1 KB] || a002516.dv (720x480) [20.8 MB] || bands753_reg_labels.mpg (320x240) [604.5 KB] || ",
            "hits": 7
        },
        {
            "id": 2517,
            "url": "https://svs.gsfc.nasa.gov/2517/",
            "result_type": "Visualization",
            "release_date": "2002-09-05T12:00:00-04:00",
            "title": "Iturralde Crater, 1999 Data, with Enhanced Contrast",
            "description": "Investigators from Goddard Space Flight Center went to Bolivia to collect data concerning whether or not Iturralde is an impact crater. || ",
            "hits": 6
        },
        {
            "id": 2518,
            "url": "https://svs.gsfc.nasa.gov/2518/",
            "result_type": "Visualization",
            "release_date": "2002-09-05T12:00:00-04:00",
            "title": "Iturralde Crater, 1999 Data, with Enhanced Contrast and Labels",
            "description": "Investigators from Goddard Space Flight Center went to Bolivia to collect data concerning whether or not Iturralde is an impact crater. || This movie shows Iturraldes context, in Northern Bolivia of South America. || a002518.00065_print.png (720x480) [388.9 KB] || bands753_irreg_labels_pre.jpg (320x240) [7.2 KB] || a002518.webmhd.webm (960x540) [700.8 KB] || a002518.dv (720x480) [22.5 MB] || bands753_irreg_labels.mpg (320x240) [611.3 KB] || ",
            "hits": 10
        },
        {
            "id": 925,
            "url": "https://svs.gsfc.nasa.gov/925/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Araona Crater (Iturralde Structure) With Labels",
            "description": "The Araona Crater (also known as the Iturralde Structure) is a suspected crater from an impactor which struck northern Bolivia approximately 20,000 years ago. The feature is believed to have been caused by a short period comet striking at 70 kilometers per second and splattering into the muddy alluvial flood plain in the Lower Amazon jungle. The impact created a circular depression which is now roughly 8 kilometers across and 3 meters deep. The structure was discovered in 1988 Landsat data, but was not visited successfully until 1998 because the region is inaccessible. Future expeditions hope to finally settle if the feature truly is the impact crater it appears to be, and if so, determine the nature of the impactor. The full Landsat scene of Northern Bolivia includes the Rio Bene running northward through the image (North is up), with the Rio Madidi running across the image from southwest towards the northeast before joining the Rio Bene. The image was constructed from Landsat Thematic Mapper bands 7, 5, and 3 displayed as red, green, and blue respectively. The green tone of the image distinguishes between different types of vegetation with low scrubland in the alluvial flood plain appears as a light green and dense tropical jungle coverage appearing dark green. The close-up of the impact crater uses the same Landsat data, but passed through a sharpening image filter which emphasizes high spatial frequency features and tends to enhance color contrast. || ",
            "hits": 47
        },
        {
            "id": 1338,
            "url": "https://svs.gsfc.nasa.gov/1338/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Iturralde Structure",
            "description": "Zooming in to the Iturralde structure, a suspected impact crater in northern Bolivia, from Landsat imagery taken in 1988.  Major features are labeled. || a001338.00005_print.png (720x480) [455.3 KB] || a001338_thm.png (80x40) [5.5 KB] || a001338_pre.jpg (320x238) [9.4 KB] || a001338_pre_searchweb.jpg (320x180) [64.5 KB] || a001338.webmhd.webm (960x540) [4.1 MB] || a001338.dv (720x480) [73.2 MB] || a001338.mp4 (640x480) [3.9 MB] || a001338.mpg (352x240) [2.9 MB] || ",
            "hits": 10
        },
        {
            "id": 1339,
            "url": "https://svs.gsfc.nasa.gov/1339/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Iturralde Structure Without Labels",
            "description": "Zooming in to the Iturralde structure, a suspected impact crater in northern Bolivia, from Landsat imagery taken in 1988. || a001339.00005_print.png (720x480) [431.4 KB] || a001339_thm.png (80x40) [4.8 KB] || a001339_pre.jpg (320x238) [7.6 KB] || a001339_pre_searchweb.jpg (320x180) [49.2 KB] || a001339.webmhd.webm (960x540) [2.5 MB] || a001339.dv (720x480) [53.3 MB] || a001339.mp4 (640x480) [2.8 MB] || a001339.mpg (352x240) [2.2 MB] || ",
            "hits": 15
        },
        {
            "id": 1340,
            "url": "https://svs.gsfc.nasa.gov/1340/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Photograph of Iturralde Structure from a Cessna",
            "description": "A photograph of the Iturralde structure in northern Bolivia, taken from a Cessna.  Major features are labeled. || a001340_still.jpg (720x528) [116.0 KB] || a001340_pre.jpg (320x238) [12.6 KB] || a001340_thm.png (80x40) [6.7 KB] || a001340_pre_searchweb.jpg (320x180) [86.7 KB] || Video slate image reads, \"LandSat ImagesPhotograph of the Araona Crater from Cessna.Features labeled.courtesy of Compton Tucker\". || a001340_slate.jpg (720x528) [90.4 KB] || a001340_slate_web.png (320x234) [68.2 KB] || ",
            "hits": 9
        },
        {
            "id": 1341,
            "url": "https://svs.gsfc.nasa.gov/1341/",
            "result_type": "Visualization",
            "release_date": "1999-04-09T12:00:00-04:00",
            "title": "Photograph of Iturralde Structure from a Cessna (No Labels)",
            "description": "A photograph of the Iturralde structure in northern Bolivia, taken from a Cessna. || a001341_still.jpg (720x528) [107.4 KB] || a001341_pre.jpg (320x238) [11.5 KB] || a001341_thm.png (80x40) [5.7 KB] || a001341_pre_searchweb.jpg (320x180) [72.1 KB] || ",
            "hits": 7
        }
    ]
}