{
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    "results": [
        {
            "id": 10246,
            "url": "https://svs.gsfc.nasa.gov/10246/",
            "result_type": "Produced Video",
            "release_date": "2009-05-13T00:00:00-04:00",
            "title": "STS-125 Launch for Hubble Servicing Mission 4",
            "description": "Atlantis and the STS-125 crew lifted off on a mission on May 11, to upgrade the world's most famous telescope.Goddard plays a major role in the Hubble servicing mission. Astronauts trained with sophisticated Hubble models in Goddard facilities, and all of the telescope's components went through extensive testing at the center.Goddard's Space Telescope Operations Control Center staff upload the commands to Hubble that tell it where to point and when, what sensing instruments to use, and when to send data back to Earth. They also troubleshoot any problems that arise. During the servicing mission, the control center plays a vital role in ensuring all the new Hubble components will operate properly after the astronauts install them. || ",
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        },
        {
            "id": 10348,
            "url": "https://svs.gsfc.nasa.gov/10348/",
            "result_type": "Produced Video",
            "release_date": "2008-09-25T00:00:00-04:00",
            "title": "ACS Repair: The Challenge to Fix Hubble's Best Survey Camera",
            "description": "Shortly after NASA Administrator Michael Griffin announced that NASA would add a servicing mission to the Hubble Space Telescope, Hubble's most prominent camera and most used instrument, died. The incredible engineering challenge to understand the problem, develop a strategy to fix ACS that astronauts could perform, create the tools and new circuit board components in an incredibly short time, could not have been accomplished if the Space Telescope Imaging Spectrograph (STIS) hadn't failed a few years ealier. Goddard Engineers leveraged techniques they developed for STIS repair to fix ACS. || ",
            "hits": 23
        },
        {
            "id": 10350,
            "url": "https://svs.gsfc.nasa.gov/10350/",
            "result_type": "Produced Video",
            "release_date": "2008-09-10T00:00:00-04:00",
            "title": "STIS Repair: The Quest for Renewed Exploration",
            "description": "Space Telescope Imaging Spectrograph (STIS), the most versatile spectrograph ever to fly on Hubble, ceased operations in August 2004 due to the failure of its power supply. In order to restore STIS to operational status, astronauts will perform a never-before-attempted on-orbit replacement of an electronics board inside STIS's main electronics box. On Earth this operation is relatively simple, but in space many challenges confront the astronauts as they work to replace the failed board including working to remove 111 tiny, non-captive screws with astronaut gloves.  The Cosmic Origins Spectrograph  (COS) that will be added during Servicing Mission 4, and STIS are highly complementary and are very complimentary to each other providing scientists with a full set of spectroscopic tools for astrophysical research. The STIS instrument's accomplishments include determining the atmospheric composition of an exoplanet as well as spectra and images at ultraviolet and visible wavelengths of the Universe from our solar system out to cosmological distances. For complete transcript, click here. || G2008-014HD-STIS_Repair-720p30.00852_print.jpg (1024x576) [68.6 KB] || G2008-014HD-STIS_Repair-720p30_web.png (320x180) [204.7 KB] || G2008-014HD-STIS_Repair-720p30_thm.png (80x40) [16.2 KB] || STIS_Repair_AppleTV.webmhd.webm (960x540) [57.1 MB] || G2008-014HD-STIS_Repair-720p30.mov (1280x720) [133.2 MB] || STIS_Repair_YouTube.mov (1280x720) [69.8 MB] || STIS_Repair_AppleTV.m4v (960x540) [143.0 MB] || G2008-014HD-STIS_Repair-iPod-lg.m4v (640x360) [45.7 MB] || G2008-014HD-STIS_Repair-iPod-sm.m4v (320x180) [19.6 MB] || G2008-014HD-STIS_Repair.mpg (320x240) [63.3 MB] || ",
            "hits": 18
        },
        {
            "id": 10346,
            "url": "https://svs.gsfc.nasa.gov/10346/",
            "result_type": "Produced Video",
            "release_date": "2008-08-29T00:00:00-04:00",
            "title": "The Last Mission to Hubble",
            "description": "Hubble Space Telescope Servicing Mission 4 is the last time humans will visit Hubble. NASA's scientists, engineers and astronauts are working together to make Hubble better than it has been before. See what NASA has planned for this last mission to Hubble; from new science instruments, to two challenging and never-done-before instrument repairs, and numerous upgrades.For complete transcript, click here. || G08-004HD-HST-Mission_Overview.00502_print.jpg (1024x768) [62.9 KB] || G08-004HD-HST-Mission_Overview_web.png (320x240) [58.0 KB] || G08-004HD-HST-Mission_Overview_thm.png (80x40) [12.9 KB] || G08-004HD-HST-Mission_Overview_searchweb.png (320x180) [58.9 KB] || HST-Mission_Overview_AppleTV.webmhd.webm (960x540) [70.2 MB] || G08-004HD-HST-Mission_Overview-720p30.mov (1280x720) [157.5 MB] || HST-Mission_Overview_AppleTV.m4v (960x540) [170.7 MB] || G08-004HD-HST-Mission_Overview-iPod_lg.m4v (640x360) [55.9 MB] || G08-004HD-HST-Mission_Overview.mp4 (320x240) [15.4 MB] || G08-004HD-HST-Mission_Overview-iPod_sm.m4v (320x180) [24.6 MB] || G08-004HD-HST-Mission_Overview.wmv (346x260) [41.2 MB] || ",
            "hits": 35
        },
        {
            "id": 10230,
            "url": "https://svs.gsfc.nasa.gov/10230/",
            "result_type": "Produced Video",
            "release_date": "2008-08-22T00:00:00-04:00",
            "title": "HST SM4 STIS Repair EVA",
            "description": "Space Telescope Imaging Spectrograph (STIS), the most versatile spectrograph ever to fly on Hubble, ceased operations in August 2004 due to failure of its power supply. In order to restore STIS to operational status, astronauts may attempt an on-orbit replacement of one electronics board inside one of its main electronics boxes. The Cosmic Origins Spectrograph (COS) that will be added during Servicing Mission 4, and STIS are highly complementary and would work effectively together to provide a full set of spectroscopic tools for astrophysical research. The STIS instrument's accomplishments include determining the atmospheric composition of an exoplanet as well as spectra and images at ultraviolet and visible wavelengths of the Universe from our solar system out to cosmological distances. || ",
            "hits": 23
        },
        {
            "id": 10271,
            "url": "https://svs.gsfc.nasa.gov/10271/",
            "result_type": "Produced Video",
            "release_date": "2008-08-19T00:00:00-04:00",
            "title": "HST SM4 - Change Out Animation",
            "description": "Animation shows the change out of instruments and hardware planned during the Hubble Servicing Mission 4. The instrument change out order in the animation order is as follows: 1. Battery replacement  2. Wide Field Planetary Camera replaced with new Wide Field Camera 3 (WFC3) 3. Rate Sensor Units replaced (contain 2 gyros each) 4. COSTAR instrument replaced with new Cosmic Origins Spectrograph (COS)  5. Advanced Camera for Surveys (ACS) repair (circuit boards replaced and new power box added)  6. Space Telescope Imaging Spectrograph repair (cover removed, circuit board replaced, new main electronics box cover added)  7. Fine Guidance Sensor replaced 8. Soft Capture Mechanism added || ",
            "hits": 10
        }
    ]
}