{ "id": 11314, "url": "https://svs.gsfc.nasa.gov/11314/", "page_type": "Produced Video", "title": "IRIS First Light", "description": "The images and video on this page are from the IRIS first light media teleconference on July 25, 2013.For supporting media resources, please click here.On July 17, 2013 at 11:14 pm PDT (2:14 pm EDT) the IRIS Lockheed Martin instrument team successfully opened the door on NASA’s Interface Region Imaging Spectrograph, which launched June 27, 2013, aboard a Pegasus XL rocket from Vandenberg Air Force Base, Calif.As the telescope door opened, IRIS’s single instrument began to observe the sun for the first time. Designed to research the interface region in more detail than has ever been done before, IRIS’s instrument is a combination of an ultraviolet telescope and a spectrograph. The telescope provides high-resolution images, capturing data on about 1 percent of the sun at a time. The images can resolve very fine features, as small as 150 miles across. While the telescope can look at only one wavelength of light at a time, the spectrograph collects information about many wavelengths of light at once. The instrument then splits the sun’s light into its various wavelengths and measures how much of any given wavelength is present. Analysis of the spectral lines can also provide velocity, temperature and density information, key information when trying to track how energy and heat moves through the region. || ", "release_date": "2013-07-25T13:55:00-04:00", "update_date": "2023-05-03T13:51:58.814145-04:00", "main_image": { "id": 463607, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_FL_still.png", "filename": "IRIS_FL_still.png", "media_type": "Image", "alt_text": "Still image from the first IRIS movie, 21 hours after opening the door.Credit: NASA/IRIS", "width": 1146, "height": 950, "pixels": 1088700 }, "main_video": { "id": 463546, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_drop_ignition-H264_Good_1280x720_29.97.mov", "filename": "kushner_iris_drop_ignition-H264_Good_1280x720_29.97.mov", "media_type": "Movie", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 }, "main_credits": { "Visualizations by": [ { "name": "Tom Bridgman", "employer": "Global Science and Technology, Inc." } ] }, "progress": "Complete", "media_groups": [ { "id": 343657, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343657", "widget": "Basic text with HTML", "title": "", "caption": "", "description": "The images and video on this page are from the IRIS first light media teleconference on July 25, 2013.

For supporting media resources, please click here.

On July 17, 2013 at 11:14 pm PDT (2:14 pm EDT) the IRIS Lockheed Martin instrument team successfully opened the door on NASA’s Interface Region Imaging Spectrograph, which launched June 27, 2013, aboard a Pegasus XL rocket from Vandenberg Air Force Base, Calif.

As the telescope door opened, IRIS’s single instrument began to observe the sun for the first time. Designed to research the interface region in more detail than has ever been done before, IRIS’s instrument is a combination of an ultraviolet telescope and a spectrograph. The telescope provides high-resolution images, capturing data on about 1 percent of the sun at a time. The images can resolve very fine features, as small as 150 miles across.

While the telescope can look at only one wavelength of light at a time, the spectrograph collects information about many wavelengths of light at once. The instrument then splits the sun’s light into its various wavelengths and measures how much of any given wavelength is present. Analysis of the spectral lines can also provide velocity, temperature and density information, key information when trying to track how energy and heat moves through the region.", "items": [], "extra_data": {} }, { "id": 343658, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343658", "widget": "Single image", "title": "", "caption": "", "description": "This is a photo of the complete IRIS observatory with the solar arrays deployed. This photo was taken in a large clean tent at LM prior to vibration testing and prior to installation of the flight MLI blankets. The front door, the aluminum disk to the far left end of the telescope tube, is now open and the observatory carrying out its solar observing mission.

Credit: LM photo", "items": [ { "id": 300080, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463543, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/719972main_IRIS-solarwings-deployed-orig_full[2].jpg", "filename": "719972main_IRIS-solarwings-deployed-orig_full[2].jpg", "media_type": "Image", "alt_text": "This is a photo of the complete IRIS observatory with the solar arrays deployed. This photo was taken in a large clean tent at LM prior to vibration testing and prior to installation of the flight MLI blankets. The front door, the aluminum disk to the far left end of the telescope tube, is now open and the observatory carrying out its solar observing mission.Credit: LM photo", "width": 4144, "height": 2512, "pixels": 10409728 } }, { "id": 300081, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463544, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/719972main_IRIS-solarwings-deployed-orig_full[2]_web.png", "filename": "719972main_IRIS-solarwings-deployed-orig_full[2]_web.png", "media_type": "Image", "alt_text": "This is a photo of the complete IRIS observatory with the solar arrays deployed. This photo was taken in a large clean tent at LM prior to vibration testing and prior to installation of the flight MLI blankets. The front door, the aluminum disk to the far left end of the telescope tube, is now open and the observatory carrying out its solar observing mission.Credit: LM photo", "width": 320, "height": 193, "pixels": 61760 } }, { "id": 300082, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463545, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/719972main_IRIS-solarwings-deployed-orig_full[2]_thm.png", "filename": "719972main_IRIS-solarwings-deployed-orig_full[2]_thm.png", "media_type": "Image", "alt_text": "This is a photo of the complete IRIS observatory with the solar arrays deployed. This photo was taken in a large clean tent at LM prior to vibration testing and prior to installation of the flight MLI blankets. The front door, the aluminum disk to the far left end of the telescope tube, is now open and the observatory carrying out its solar observing mission.Credit: LM photo", "width": 80, "height": 40, "pixels": 3200 } } ], "extra_data": {} }, { "id": 343659, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343659", "widget": "Video player", "title": "", "caption": "", "description": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.

Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "items": [ { "id": 300087, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463548, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISdropimg.png", "filename": "IRISdropimg.png", "media_type": "Image", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1248, "height": 698, "pixels": 871104 } }, { "id": 300088, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463551, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISdropimg_web.png", "filename": "IRISdropimg_web.png", "media_type": "Image", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 320, "height": 178, "pixels": 56960 } }, { "id": 300089, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463552, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISdropimg_thm.png", "filename": "IRISdropimg_thm.png", "media_type": "Image", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 300083, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463549, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_drop_ignition-APR422_1280X720_59.94.mov", "filename": "kushner_iris_drop_ignition-APR422_1280X720_59.94.mov", "media_type": "Movie", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300084, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463547, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_drop_ignition-H264_Best_1280x720_59.94.mov", "filename": "kushner_iris_drop_ignition-H264_Best_1280x720_59.94.mov", "media_type": "Movie", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300085, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463546, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_drop_ignition-H264_Good_1280x720_29.97.mov", "filename": "kushner_iris_drop_ignition-H264_Good_1280x720_29.97.mov", "media_type": "Movie", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300086, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463550, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_drop_ignition-MPEG4_1280X720_29.97.mp4", "filename": "kushner_iris_drop_ignition-MPEG4_1280X720_29.97.mp4", "media_type": "Movie", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300090, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463553, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_drop_ignition-H264_Good_1280x720_29.97.webmhd.webm", "filename": "kushner_iris_drop_ignition-H264_Good_1280x720_29.97.webmhd.webm", "media_type": "Movie", "alt_text": "This animation shows the launch and deployment in space of the IRIS observatory. IRIS was launched on June 27, 2013 at 7:27pm PDT and achieved orbit at 7:46pm. The third stage of the Pegasus rocket placed the observatory in a nearly perfect 620km x 660km orbit allowing for 8 months of eclipse free viewing for at least 6 years.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 960, "height": 540, "pixels": 518400 } } ], "extra_data": {} }, { "id": 343660, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343660", "widget": "Video player", "title": "", "caption": "", "description": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed.

Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "items": [ { "id": 300095, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463558, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_opens_img.png", "filename": "IRIS_opens_img.png", "media_type": "Image", "alt_text": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed. Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1253, "height": 687, "pixels": 860811 } }, { "id": 300096, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463559, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_opens_img_web.png", "filename": "IRIS_opens_img_web.png", "media_type": "Image", "alt_text": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed. Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 320, "height": 175, "pixels": 56000 } }, { "id": 300097, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463560, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_opens_img_thm.png", "filename": "IRIS_opens_img_thm.png", "media_type": "Image", "alt_text": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed. Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 300091, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463557, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_opens-APR422_1280X720_59.94.mov", "filename": "kushner_iris_opens-APR422_1280X720_59.94.mov", "media_type": "Movie", "alt_text": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed. Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300092, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463555, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_opens-H264_Best_1280x720_59.94.mov", "filename": "kushner_iris_opens-H264_Best_1280x720_59.94.mov", "media_type": "Movie", "alt_text": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed. Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300093, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463556, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_opens-H264_Good_1280x720_29.97.mov", "filename": "kushner_iris_opens-H264_Good_1280x720_29.97.mov", "media_type": "Movie", "alt_text": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed. Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300094, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463554, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_opens-MPEG4_1280X720_29.97.mp4", "filename": "kushner_iris_opens-MPEG4_1280X720_29.97.mp4", "media_type": "Movie", "alt_text": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed. Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300098, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463561, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/kushner_iris_opens-MPEG4_1280X720_29.97.webmhd.webm", "filename": "kushner_iris_opens-MPEG4_1280X720_29.97.webmhd.webm", "media_type": "Movie", "alt_text": "This animation shows the opening of the telescope aperture door. The door was opened on July 17, 2013 on the 20th day of the mission. The primary reason for delaying the door opening was to allow sufficient time for any additional outgassing that occurs in the higher vacuum of space. This also allows for the checkout of the spacecraft and instrument systems that could be performed with the door closed. Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab ", "width": 960, "height": 540, "pixels": 518400 } } ], "extra_data": {} }, { "id": 343661, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343661", "widget": "Single image", "title": "", "caption": "", "description": "This is the IRIS mission timeline from launch including separation from the third stage, deployment of the solar arrays and the transition from detumble mode to coarse sun pointing mode.

Credit: NASA Ames Research Center/IRIS", "items": [ { "id": 300099, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463562, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_TIMELINE_CHART-2.jpg", "filename": "IRIS_TIMELINE_CHART-2.jpg", "media_type": "Image", "alt_text": "This is the IRIS mission timeline from launch including separation from the third stage, deployment of the solar arrays and the transition from detumble mode to coarse sun pointing mode. Credit: NASA Ames Research Center/IRIS", "width": 1280, "height": 960, "pixels": 1228800 } }, { "id": 300100, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463563, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_TIMELINE_CHART-2_web.png", "filename": "IRIS_TIMELINE_CHART-2_web.png", "media_type": "Image", "alt_text": "This is the IRIS mission timeline from launch including separation from the third stage, deployment of the solar arrays and the transition from detumble mode to coarse sun pointing mode. Credit: NASA Ames Research Center/IRIS", "width": 320, "height": 240, "pixels": 76800 } }, { "id": 300101, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463564, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_TIMELINE_CHART-2_thm.png", "filename": "IRIS_TIMELINE_CHART-2_thm.png", "media_type": "Image", "alt_text": "This is the IRIS mission timeline from launch including separation from the third stage, deployment of the solar arrays and the transition from detumble mode to coarse sun pointing mode. Credit: NASA Ames Research Center/IRIS", "width": 80, "height": 40, "pixels": 3200 } } ], "extra_data": {} }, { "id": 343662, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343662", "widget": "Single image", "title": "", "caption": "", "description": "This timeline shows the IRIS mission timeline for the nominal two year mission including the transition from engineering checkout, science calibrations, to fully operational science observing.

Credit: NASA Ames Research Center/IRIS", "items": [ { "id": 300102, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463565, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_TIMELINE_CHART-2b.jpg", "filename": "IRIS_TIMELINE_CHART-2b.jpg", "media_type": "Image", "alt_text": "This timeline shows the IRIS mission timeline for the nominal two year mission including the transition from engineering checkout, science calibrations, to fully operational science observing.Credit: NASA Ames Research Center/IRIS", "width": 1280, "height": 960, "pixels": 1228800 } }, { "id": 300103, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463566, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_TIMELINE_CHART-2b_web.png", "filename": "IRIS_TIMELINE_CHART-2b_web.png", "media_type": "Image", "alt_text": "This timeline shows the IRIS mission timeline for the nominal two year mission including the transition from engineering checkout, science calibrations, to fully operational science observing.Credit: NASA Ames Research Center/IRIS", "width": 320, "height": 240, "pixels": 76800 } }, { "id": 300104, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463567, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_TIMELINE_CHART-2b_thm.png", "filename": "IRIS_TIMELINE_CHART-2b_thm.png", "media_type": "Image", "alt_text": "This timeline shows the IRIS mission timeline for the nominal two year mission including the transition from engineering checkout, science calibrations, to fully operational science observing.Credit: NASA Ames Research Center/IRIS", "width": 80, "height": 40, "pixels": 3200 } } ], "extra_data": {} }, { "id": 343663, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343663", "widget": "Single image", "title": "", "caption": "", "description": "The left hand panel shows an AIA image in the 1700 angstrom band. On the right panel is the is the region outlined in green s at the full resolution of AIA.

Credit: NASA/SDO/LMSAL/AIA/IRIS", "items": [ { "id": 300105, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463568, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/Alan.Title.002.jpg", "filename": "Alan.Title.002.jpg", "media_type": "Image", "alt_text": "The left hand panel shows an AIA image in the 1700 angstrom band. On the right panel is the is the region outlined in green s at the full resolution of AIA.Credit: NASA/SDO/LMSAL/AIA/IRIS", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 300106, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463569, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/Alan.Title.002_web.png", "filename": "Alan.Title.002_web.png", "media_type": "Image", "alt_text": "The left hand panel shows an AIA image in the 1700 angstrom band. On the right panel is the is the region outlined in green s at the full resolution of AIA.Credit: NASA/SDO/LMSAL/AIA/IRIS", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 300107, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463570, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/Alan.Title.002_thm.png", "filename": "Alan.Title.002_thm.png", "media_type": "Image", "alt_text": "The left hand panel shows an AIA image in the 1700 angstrom band. On the right panel is the is the region outlined in green s at the full resolution of AIA.Credit: NASA/SDO/LMSAL/AIA/IRIS", "width": 80, "height": 40, "pixels": 3200 } } ], "extra_data": {} }, { "id": 343664, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343664", "widget": "Single image", "title": "", "caption": "", "description": "On the left hand panel is the right hand panel on the first slide. On the right panel is the region outlined in pink as seen b=in Si IV by IRIS at the same time. There are 12.7 IRIS pixels for every AIA pixel. The smallest structures in the IRIS image are about 240 km wide on the Sun.

Credit: NASA/SDO/LMSAL/AIA/IRIS", "items": [ { "id": 300108, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463571, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/Alan.Title.003.jpg", "filename": "Alan.Title.003.jpg", "media_type": "Image", "alt_text": "On the left hand panel is the right hand panel on the first slide. On the right panel is the region outlined in pink as seen b=in Si IV by IRIS at the same time. There are 12.7 IRIS pixels for every AIA pixel. The smallest structures in the IRIS image are about 240 km wide on the Sun.Credit: NASA/SDO/LMSAL/AIA/IRIS", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 300109, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463572, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/Alan.Title.003_web.png", "filename": "Alan.Title.003_web.png", "media_type": "Image", "alt_text": "On the left hand panel is the right hand panel on the first slide. On the right panel is the region outlined in pink as seen b=in Si IV by IRIS at the same time. There are 12.7 IRIS pixels for every AIA pixel. The smallest structures in the IRIS image are about 240 km wide on the Sun.Credit: NASA/SDO/LMSAL/AIA/IRIS", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 300110, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463573, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/Alan.Title.003_thm.png", "filename": "Alan.Title.003_thm.png", "media_type": "Image", "alt_text": "On the left hand panel is the right hand panel on the first slide. On the right panel is the region outlined in pink as seen b=in Si IV by IRIS at the same time. There are 12.7 IRIS pixels for every AIA pixel. The smallest structures in the IRIS image are about 240 km wide on the Sun.Credit: NASA/SDO/LMSAL/AIA/IRIS", "width": 80, "height": 40, "pixels": 3200 } } ], "extra_data": {} }, { "id": 343665, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343665", "widget": "Video player", "title": "", "caption": "", "description": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door.

Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.

The IRIS images have a dynamic range that is much higher than normally seen in AIA mages.

This video has been slowed forty percent and looped four times to show greater detail.

Credit: NASA GSFC/LMSAL/IRIS", "items": [ { "id": 300118, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463581, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISFL_slow40looped4-H264_Good_1280x720_29.9700002_print.jpg", "filename": "IRISFL_slow40looped4-H264_Good_1280x720_29.9700002_print.jpg", "media_type": "Image", "alt_text": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door. Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.The IRIS images have a dynamic range that is much higher than normally seen in AIA mages. This video has been slowed forty percent and looped four times to show greater detail.Credit: NASA GSFC/LMSAL/IRIS", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 300115, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463578, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISFL_slow40looped4-H264_Good_1280x720_29.97_web.png", "filename": "IRISFL_slow40looped4-H264_Good_1280x720_29.97_web.png", "media_type": "Image", "alt_text": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door. Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.The IRIS images have a dynamic range that is much higher than normally seen in AIA mages. This video has been slowed forty percent and looped four times to show greater detail.Credit: NASA GSFC/LMSAL/IRIS", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 300116, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463579, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISFL_slow40looped4-H264_Good_1280x720_29.97_thm.png", "filename": "IRISFL_slow40looped4-H264_Good_1280x720_29.97_thm.png", "media_type": "Image", "alt_text": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door. Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.The IRIS images have a dynamic range that is much higher than normally seen in AIA mages. This video has been slowed forty percent and looped four times to show greater detail.Credit: NASA GSFC/LMSAL/IRIS", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 300111, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463574, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISFL_slow40looped4-APR422_1280_59.94.mov", "filename": "IRISFL_slow40looped4-APR422_1280_59.94.mov", "media_type": "Movie", "alt_text": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door. Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.The IRIS images have a dynamic range that is much higher than normally seen in AIA mages. This video has been slowed forty percent and looped four times to show greater detail.Credit: NASA GSFC/LMSAL/IRIS", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300112, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463575, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISFL_slow40looped4-H264_Good_1280x720_29.97.mov", "filename": "IRISFL_slow40looped4-H264_Good_1280x720_29.97.mov", "media_type": "Movie", "alt_text": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door. Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.The IRIS images have a dynamic range that is much higher than normally seen in AIA mages. This video has been slowed forty percent and looped four times to show greater detail.Credit: NASA GSFC/LMSAL/IRIS", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300113, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463576, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISFL_slow40looped4-H264_Best_1280x720_59.94.mov", "filename": "IRISFL_slow40looped4-H264_Best_1280x720_59.94.mov", "media_type": "Movie", "alt_text": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door. Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.The IRIS images have a dynamic range that is much higher than normally seen in AIA mages. This video has been slowed forty percent and looped four times to show greater detail.Credit: NASA GSFC/LMSAL/IRIS", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300114, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463577, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISFL_slow40looped4-MPEG4_1280X720_29.97.mp4", "filename": "IRISFL_slow40looped4-MPEG4_1280X720_29.97.mp4", "media_type": "Movie", "alt_text": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door. Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.The IRIS images have a dynamic range that is much higher than normally seen in AIA mages. This video has been slowed forty percent and looped four times to show greater detail.Credit: NASA GSFC/LMSAL/IRIS", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300117, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463580, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRISFL_slow40looped4-APR422_1280_59.94.webmhd.webm", "filename": "IRISFL_slow40looped4-APR422_1280_59.94.webmhd.webm", "media_type": "Movie", "alt_text": "This is the first movie made with IRIS. Most frames are separated by 24 seconds. This data was taken in an early calibration run and was not intended for science studies. The movie started only 21 hours after opening the front door. Images will improve in quality when the corrections for gain and dark current of the detector are calibrated and applied. Further cosmetic improvements will occur after we learn to properly scale the images.The IRIS images have a dynamic range that is much higher than normally seen in AIA mages. This video has been slowed forty percent and looped four times to show greater detail.Credit: NASA GSFC/LMSAL/IRIS", "width": 960, "height": 540, "pixels": 518400 } } ], "extra_data": {} }, { "id": 343666, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343666", "widget": "Single image", "title": "", "caption": "", "description": "IRIS Near Ultraviolet Spectrum containing the Mg II h and Mg II k spectral lines formed by single ionized Magnesium atoms in the solar chromosphere (bright vertical features), the region between the solar surface and the sun's outer atmosphere. The horizontal axis shows wavelength, with the vertical axis showing the spatial direction. The vertical black lines are spectral lines formed on the Sun's surface. These spectra are used to determine velocities and temperatures of the emitting gas for a range of heights from the surface of the Sun to several thousand kilometer above the Sun's surface.

The horizontal yellow line shows the cut that is used to create the movie in the following image.

Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "items": [ { "id": 300119, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463582, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart01.jpg", "filename": "bart01.jpg", "media_type": "Image", "alt_text": "IRIS Near Ultraviolet Spectrum containing the Mg II h and Mg II k spectral lines formed by single ionized Magnesium atoms in the solar chromosphere (bright vertical features), the region between the solar surface and the sun's outer atmosphere. The horizontal axis shows wavelength, with the vertical axis showing the spatial direction. The vertical black lines are spectral lines formed on the Sun's surface. These spectra are used to determine velocities and temperatures of the emitting gas for a range of heights from the surface of the Sun to several thousand kilometer above the Sun's surface.The horizontal yellow line shows the cut that is used to create the movie in the following image. Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 300120, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463583, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart01_web.png", "filename": "bart01_web.png", "media_type": "Image", "alt_text": "IRIS Near Ultraviolet Spectrum containing the Mg II h and Mg II k spectral lines formed by single ionized Magnesium atoms in the solar chromosphere (bright vertical features), the region between the solar surface and the sun's outer atmosphere. The horizontal axis shows wavelength, with the vertical axis showing the spatial direction. The vertical black lines are spectral lines formed on the Sun's surface. These spectra are used to determine velocities and temperatures of the emitting gas for a range of heights from the surface of the Sun to several thousand kilometer above the Sun's surface.The horizontal yellow line shows the cut that is used to create the movie in the following image. Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 300121, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463584, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart01_thm.png", "filename": "bart01_thm.png", "media_type": "Image", "alt_text": "IRIS Near Ultraviolet Spectrum containing the Mg II h and Mg II k spectral lines formed by single ionized Magnesium atoms in the solar chromosphere (bright vertical features), the region between the solar surface and the sun's outer atmosphere. The horizontal axis shows wavelength, with the vertical axis showing the spatial direction. The vertical black lines are spectral lines formed on the Sun's surface. These spectra are used to determine velocities and temperatures of the emitting gas for a range of heights from the surface of the Sun to several thousand kilometer above the Sun's surface.The horizontal yellow line shows the cut that is used to create the movie in the following image. Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 80, "height": 40, "pixels": 3200 } } ], "extra_data": {} }, { "id": 343667, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343667", "widget": "Video player", "title": "", "caption": "", "description": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.

Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "items": [ { "id": 300129, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463592, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart02-H264_Good_1280x720_29.9700002_print.jpg", "filename": "bart02-H264_Good_1280x720_29.9700002_print.jpg", "media_type": "Image", "alt_text": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 300126, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463589, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart02-H264_Good_1280x720_29.97_web.png", "filename": "bart02-H264_Good_1280x720_29.97_web.png", "media_type": "Image", "alt_text": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 300127, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463590, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart02-H264_Good_1280x720_29.97_thm.png", "filename": "bart02-H264_Good_1280x720_29.97_thm.png", "media_type": "Image", "alt_text": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 300122, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463585, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart02-H264_Best_1280x720_59.94.mov", "filename": "bart02-H264_Best_1280x720_59.94.mov", "media_type": "Movie", "alt_text": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300123, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463586, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart02-H264_Good_1280x720_29.97.mov", "filename": "bart02-H264_Good_1280x720_29.97.mov", "media_type": "Movie", "alt_text": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300124, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463587, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart02_1280X720_59.94.mov", "filename": "bart02_1280X720_59.94.mov", "media_type": "Movie", "alt_text": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300125, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463588, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart02-MPEG4_1280X720_29.97.mp4", "filename": "bart02-MPEG4_1280X720_29.97.mp4", "media_type": "Movie", "alt_text": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300128, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463591, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart02-H264_Best_1280x720_59.94.webmhd.webm", "filename": "bart02-H264_Best_1280x720_59.94.webmhd.webm", "media_type": "Movie", "alt_text": "This video is same as image above, but now a line plot of the spectrum is shown for the points along the yellow line. The spectra here are shown for various locations on the Sun. The changes in the movie are caused by differing physical conditions in the locations.Credit: Lockheed Martin Solar & Astrophysics Laboratory, Palo Alto, CA.", "width": 960, "height": 540, "pixels": 518400 } } ], "extra_data": {} }, { "id": 343668, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343668", "widget": "Video player", "title": "", "caption": "", "description": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.

Credit: Dr. Tiago Pereira, University of Oslo.", "items": [ { "id": 300137, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463600, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart03-H264_Good_1280x720_29.9700002_print.jpg", "filename": "bart03-H264_Good_1280x720_29.9700002_print.jpg", "media_type": "Image", "alt_text": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.Credit: Dr. Tiago Pereira, University of Oslo.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 300134, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463597, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart03-H264_Good_1280x720_29.97_web.png", "filename": "bart03-H264_Good_1280x720_29.97_web.png", "media_type": "Image", "alt_text": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.Credit: Dr. Tiago Pereira, University of Oslo.", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 300135, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463598, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart03-H264_Good_1280x720_29.97_thm.png", "filename": "bart03-H264_Good_1280x720_29.97_thm.png", "media_type": "Image", "alt_text": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.Credit: Dr. Tiago Pereira, University of Oslo.", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 300130, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463593, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart03-MPEG4_1280X720_29.97.mp4", "filename": "bart03-MPEG4_1280X720_29.97.mp4", "media_type": "Movie", "alt_text": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.Credit: Dr. Tiago Pereira, University of Oslo.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300131, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463594, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart03-H264_Good_1280x720_29.97.mov", "filename": "bart03-H264_Good_1280x720_29.97.mov", "media_type": "Movie", "alt_text": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.Credit: Dr. Tiago Pereira, University of Oslo.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300132, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463595, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart03-H264_Best_1280x720_59.94.mov", "filename": "bart03-H264_Best_1280x720_59.94.mov", "media_type": "Movie", "alt_text": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.Credit: Dr. Tiago Pereira, University of Oslo.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300133, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463596, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart03-APR422_1280X720_59.94.mov", "filename": "bart03-APR422_1280X720_59.94.mov", "media_type": "Movie", "alt_text": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.Credit: Dr. Tiago Pereira, University of Oslo.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300136, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463599, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/bart03-MPEG4_1280X720_29.97.webmhd.webm", "filename": "bart03-MPEG4_1280X720_29.97.webmhd.webm", "media_type": "Movie", "alt_text": "This video is similar to the video above, but now as derived from a numerical simulation of the Sun by the University of Oslo.Credit: Dr. Tiago Pereira, University of Oslo.", "width": 960, "height": 540, "pixels": 518400 } } ], "extra_data": {} }, { "id": 343669, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343669", "widget": "Single image", "title": "", "caption": "", "description": "

This labeled image compares SDO AIA 1600 angstroms to IRIS Si IV.

Credit: NASA/SDO/IRIS", "items": [ { "id": 300138, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463601, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIS_LABELS.png", "filename": "SDO_IRIS_LABELS.png", "media_type": "Image", "alt_text": " This labeled image compares SDO AIA 1600 angstroms to IRIS Si IV.Credit: NASA/SDO/IRIS", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 300139, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463602, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIS_LABELS_web.png", "filename": "SDO_IRIS_LABELS_web.png", "media_type": "Image", "alt_text": " This labeled image compares SDO AIA 1600 angstroms to IRIS Si IV.Credit: NASA/SDO/IRIS", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 300140, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463603, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIS_LABELS_thm.png", "filename": "SDO_IRIS_LABELS_thm.png", "media_type": "Image", "alt_text": " This labeled image compares SDO AIA 1600 angstroms to IRIS Si IV.Credit: NASA/SDO/IRIS", "width": 80, "height": 40, "pixels": 3200 } } ], "extra_data": {} }, { "id": 343670, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343670", "widget": "Single image", "title": "", "caption": "", "description": "This unlabeled image compares SDO AIA 1600 angstroms to IRIS Si IV.

Credit: NASA/SDO/IRIS", "items": [ { "id": 300141, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463604, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIScomparison.png", "filename": "SDO_IRIScomparison.png", "media_type": "Image", "alt_text": "This unlabeled image compares SDO AIA 1600 angstroms to IRIS Si IV.Credit: NASA/SDO/IRIS", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 300142, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463605, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIScomparison_web.png", "filename": "SDO_IRIScomparison_web.png", "media_type": "Image", "alt_text": "This unlabeled image compares SDO AIA 1600 angstroms to IRIS Si IV.Credit: NASA/SDO/IRIS", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 300143, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463606, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIScomparison_thm.png", "filename": "SDO_IRIScomparison_thm.png", "media_type": "Image", "alt_text": "This unlabeled image compares SDO AIA 1600 angstroms to IRIS Si IV.Credit: NASA/SDO/IRIS", "width": 80, "height": 40, "pixels": 3200 } } ], "extra_data": {} }, { "id": 343671, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343671", "widget": "Single image", "title": "", "caption": "", "description": "Still image from the first IRIS movie, 21 hours after opening the door.

Credit: NASA/IRIS", "items": [ { "id": 300144, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463607, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_FL_still.png", "filename": "IRIS_FL_still.png", "media_type": "Image", "alt_text": "Still image from the first IRIS movie, 21 hours after opening the door.Credit: NASA/IRIS", "width": 1146, "height": 950, "pixels": 1088700 } }, { "id": 300145, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463608, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_FL_still_web.png", "filename": "IRIS_FL_still_web.png", "media_type": "Image", "alt_text": "Still image from the first IRIS movie, 21 hours after opening the door.Credit: NASA/IRIS", "width": 320, "height": 265, "pixels": 84800 } }, { "id": 300146, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463609, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_FL_still_thm.png", "filename": "IRIS_FL_still_thm.png", "media_type": "Image", "alt_text": "Still image from the first IRIS movie, 21 hours after opening the door.Credit: NASA/IRIS", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 300147, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463610, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/IRIS_FL_still_searchweb.png", "filename": "IRIS_FL_still_searchweb.png", "media_type": "Image", "alt_text": "Interface Region Imaging Spectrograph (IRIS) observes how solar material moves, gathers energy, and heats up as it travels through a little-understood region in the Sun's lower atmosphere.", "width": 180, "height": 320, "pixels": 57600 } } ], "extra_data": {} }, { "id": 343672, "url": "https://svs.gsfc.nasa.gov/11314/#media_group_343672", "widget": "Video player", "title": "", "caption": "", "description": "Video comparing SDO AIA and IRIS Si VI

Credit: NASA/SDO/IRIS", "items": [ { "id": 300152, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463615, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/composite_thumbnailimg.png", "filename": "composite_thumbnailimg.png", "media_type": "Image", "alt_text": "Video comparing SDO AIA and IRIS Si VICredit: NASA/SDO/IRIS", "width": 1259, "height": 703, "pixels": 885077 } }, { "id": 300153, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463614, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/composite_thumbnailimg_web.png", "filename": "composite_thumbnailimg_web.png", "media_type": "Image", "alt_text": "Video comparing SDO AIA and IRIS Si VICredit: NASA/SDO/IRIS", "width": 320, "height": 178, "pixels": 56960 } }, { "id": 300154, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463617, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/composite_thumbnailimg_thm.png", "filename": "composite_thumbnailimg_thm.png", "media_type": "Image", "alt_text": "Video comparing SDO AIA and IRIS Si VICredit: NASA/SDO/IRIS", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 300148, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463611, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIScomposite-H264_Best_1280x720_59.94.mov", "filename": "SDO_IRIScomposite-H264_Best_1280x720_59.94.mov", "media_type": "Movie", "alt_text": "Video comparing SDO AIA and IRIS Si VICredit: NASA/SDO/IRIS", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300149, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463612, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIScomposite-H264_Good_1280x720_29.97.mov", "filename": "SDO_IRIScomposite-H264_Good_1280x720_29.97.mov", "media_type": "Movie", "alt_text": "Video comparing SDO AIA and IRIS Si VICredit: NASA/SDO/IRIS", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300150, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463613, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIScomposite-APR422_1280_59.94.mov", "filename": "SDO_IRIScomposite-APR422_1280_59.94.mov", "media_type": "Movie", "alt_text": "Video comparing SDO AIA and IRIS Si VICredit: NASA/SDO/IRIS", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300151, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463616, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIScomposite-MPEG4_1280X720_29.97.mp4", "filename": "SDO_IRIScomposite-MPEG4_1280X720_29.97.mp4", "media_type": "Movie", "alt_text": "Video comparing SDO AIA and IRIS Si VICredit: NASA/SDO/IRIS", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 300155, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 463618, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011314/SDO_IRIScomposite-H264_Best_1280x720_59.94.webmhd.webm", "filename": "SDO_IRIScomposite-H264_Best_1280x720_59.94.webmhd.webm", "media_type": "Movie", "alt_text": "Video comparing SDO AIA and IRIS Si VICredit: NASA/SDO/IRIS", "width": 960, "height": 540, "pixels": 518400 } } ], "extra_data": {} } ], "studio": "gms", "funding_sources": [ "PAO" ], "credits": [ { "role": "Animator", "people": [ { "name": "Tom Bridgman", "employer": "Global Science and Technology, Inc." } ] }, { "role": "Producer", "people": [ { "name": "Genna Duberstein", "employer": "USRA" } ] }, { "role": "Scientist", "people": [ { "name": "Alan Title", "employer": "LMSAL" }, { "name": "Bart De Pontieu", "employer": "Lockheed Martin Solar and Astrophysics Lab" }, { "name": "Gary Kushner", "employer": "LMSAL" } ] } ], "missions": [ "SDO" ], "series": [], "tapes": [], "papers": [], "datasets": [], "nasa_science_categories": [ "Sun" ], "keywords": [ "chromosphere", "Corona", "Coronal Mass Ejections", "Earth Science", "HDTV", "Heliophysics", "IRIS Mission", "Location", "SDO", "Solar Activity", "Solar Flares", "Solar Ultraviolet", "Solar Wind", "Space Weather", "Sun-earth Interactions" ], "recommended_pages": [], "related": [ { "id": 11448, "url": "https://svs.gsfc.nasa.gov/11448/", "page_type": "Produced Video", "title": "Into The Fire", "description": "On June 27, 2013, NASA's Interface Region Imaging Spectrograph, or IRIS, launched into space to study the mysterious lowest layers of the sun’s atmosphere. These layers make up what's called the interface region, an area where solar material is constantly writhing and exploding. The spacecraft is designed to take high-resolution images of the interface region in unprecedented detail. Such images will help scientists see how energy traveling through the region heats the sun's upper atmosphere to temperatures a thousand times hotter than the surface. Initial observations show the region is much more violent than previously understood, and contains a multitude of thin, fibril-like structures that have never before been seen. Watch the video for close-up views of the sun captured by IRIS. || ", "release_date": "2014-02-06T00:00:00-05:00", "update_date": "2023-05-03T13:51:15.312216-04:00", "main_image": { "id": 458445, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011400/a011448/c-1024.jpg", "filename": "c-1024.jpg", "media_type": "Image", "alt_text": "NASA's newest solar observatory images the sun in greater detail than ever before.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 4091, "url": "https://svs.gsfc.nasa.gov/4091/", "page_type": "Visualization", "title": "IRIS First Light: The View from SDO/AIA @ 160 nm", "description": "Contemporaneous views of the Sun from SDO. Used in support of the IRIS First Light release. || Full disk view of the Sun in the 160 nanometer wavelength. || IRISFirstLight_AIA1600_stand.HD1080i.00300.jpg (1920x1080) [193.3 KB] || IRISFirstLight_AIA1600_stand.HD1080i.00300_web.png (320x180) [32.5 KB] || IRISFirstLight_AIA1600_HD1080.mov (1920x1080) [31.9 MB] || FixedView (1920x1080) [32.0 KB] || IRISFirstLight_AIA1600_HD1080.webmhd.webm (960x540) [3.1 MB] || ", "release_date": "2013-07-25T13:00:00-04:00", "update_date": "2023-05-03T13:51:58.930603-04:00", "main_image": { "id": 463628, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004000/a004091/IRISFirstLight_AIA1600Zoom_stand.HD1080i.00200.jpg", "filename": "IRISFirstLight_AIA1600Zoom_stand.HD1080i.00200.jpg", "media_type": "Image", "alt_text": "This movie zooms into the region of the Sun imaged by IRIS.", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 11313, "url": "https://svs.gsfc.nasa.gov/11313/", "page_type": "Produced Video", "title": "IRIS Launch", "description": "NASA's Interface Region Imaging Spectrograph (IRIS) solar observatory separated from its Pegasus rocket and is in the proper orbit. This followed a successful launch by the Orbital Sciences Pegasus XL rocket from Vandenberg Air Force Base, Calif. It was the final Pegasus launch currently manifested by NASA. NASA's Launch Services Program at the agency's Kennedy Space Center in Florida managed the countdown and launch.IRIS is a NASA Small Explorer Mission to observe how solar material moves, gathers energy and heats up as it travels through a little-understood region in the sun's lower atmosphere. This interface region between the sun's photosphere and corona powers its dynamic million-degree atmosphere and drives the solar wind.NASA's Interface Region Imaging Spectrograph (IRIS) spacecraft launched Wednesday at 7:27 p.m. PDT (10:27 p.m. EDT) from Vandenberg Air Force Base, Calif. The mission to study the solar atmosphere was placed in orbit by an Orbital Sciences Corporation Pegasus XL rocket. || ", "release_date": "2013-07-19T09:00:00-04:00", "update_date": "2023-05-03T13:51:59.831825-04:00", "main_image": { "id": 463712, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011300/a011313/iris-chase_plane-H264_Good_1280x720_29.9700577_print.jpg", "filename": "iris-chase_plane-H264_Good_1280x720_29.9700577_print.jpg", "media_type": "Image", "alt_text": "B-roll of the Pegasus rocket that sent NASA's IRIS spacecraft into orbit. Credit: NASA TV.", "width": 1024, "height": 576, "pixels": 589824 } }, { "id": 11256, "url": "https://svs.gsfc.nasa.gov/11256/", "page_type": "Produced Video", "title": "IRIS: Studying the Energy Flow that Powers the Solar Atmosphere", "description": "In late June 2013, the Interface Region Imaging Spectrograph, or IRIS, will launch from Vandenberg Air Force Base, Calif. IRIS will tease out the rules governing the lowest layers of the solar atmosphere — historically some of the hardest to untangle. Known as the solar interface region, this is one of the most complex areas in the sun's atmosphere: all the energy that drives solar activity travels through it. The interface region lies between the sun’s 6,000-degree, white-hot, visible surface, the photosphere, and the much hotter multi-million-degree upper corona. Interactions between the violently moving plasma and the sun’s magnetic field in this area may well be the source of the energy that heats the corona to its million-degree temperatures, some hundreds and occasionally thousands of times hotter than the sun's surface. The chromosphere is also considered a candidate as the origin for giant explosions on the sun such as solar flares and coronal mass ejections. IRIS will use high-resolution images, data and advanced computer models to unravel how solar gases move, gather energy and heat up through the lower solar atmosphere. Outfitted with state-of-the-art tools, IRIS will be able to tease apart what's happening in the solar interface region better than ever before. || ", "release_date": "2013-06-19T07:00:00-04:00", "update_date": "2023-05-03T13:52:03.795213-04:00", "main_image": { "id": 465631, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011200/a011256/IRIStrailer340.jpg", "filename": "IRIStrailer340.jpg", "media_type": "Image", "alt_text": "IRIS Mission TrailerView the video on YouTube. For complete transcript, click here.", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 11286, "url": "https://svs.gsfc.nasa.gov/11286/", "page_type": "Produced Video", "title": "IRIS L-14 Media Briefing", "description": "Lying just above the sun's surface is an enigmatic region of the solar atmosphere called the interface region. A relatively thin region, just 3,000 to 6,000 miles thick, it pulses with movement: zones of different temperature and density are scattered throughout, while energy and heat course through the solar material. Understanding how the energy travels through this region – energy that helps heat the upper layer of the atmosphere, the corona, to temperatures of 1,000,000 kelvins, some thousand times hotter than the sun’s surface itself – is the goal of NASA's Interface Region Imaging Spectrograph, or IRIS, scheduled to launch on June 26, 2013 from California's Vandenberg Air Force Base. Scientists wish to understand the interface region in exquisite detail, since energy flowing through this region has an effect on so many aspects of near-Earth space. For one thing, despite the intense amount of energy deposited into the interface region, only a fraction leaksthrough, but this fraction drives the solar wind, the constant stream of particles that flows out to fill the entire solar system. The interface region is also the source of most of the sun's ultraviolet emission, which impacts both the near-Earth space environment and Earth's climate. IRIS's capabilities are uniquely tailored to unravel the interface region by providing both high-resolution images and a kind of data known as spectra, which can see many wavelengths at once. For its high-resolution images, IRIS will capture data on about one percent of the sun at a time. While these are relatively small snapshots, IRIS will be able to see very fine features, as small as 150 miles across. || ", "release_date": "2013-06-04T12:00:00-04:00", "update_date": "2023-05-03T13:52:06.324886-04:00", "main_image": { "id": 465227, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011200/a011286/scioverview720.jpg", "filename": "scioverview720.jpg", "media_type": "Image", "alt_text": "Video File for Newsrooms and EditorsCleanroom b-roll, launch, deploy, and beauty pass animations.", "width": 1280, "height": 720, "pixels": 921600 } }, { "id": 11089, "url": "https://svs.gsfc.nasa.gov/11089/", "page_type": "Produced Video", "title": "IRIS Launch, Deploy and Beauty Passes", "description": "Understanding the interface between the photosphere and corona remains a fundamental challenge in solar and heliospheric science. The Interface Region Imaging Spectrograph (IRIS) mission opens a window of discovery into this crucial region by tracing the flow of energy and plasma through the chromosphere and transition region into the corona using spectrometry and imaging. IRIS is designed to provide significant new information to increase our understanding of energy transport into the corona and solar wind and provide an archetype for all stellar atmospheres. The unique instrument capabilities, coupled with state of the art 3-D modeling, will fill a large gap in our knowledge of this dynamic region of the solar atmosphere. The mission will extend the scientific output of existing heliophysics spacecraft that follow the effects of energy release processes from the sun to Earth.IRIS will provide key insights into all these processes, and thereby advance our understanding of the solar drivers of space weather from the corona to the far heliosphere, by combining high-resolution imaging and spectroscopy for the entire chromosphere and adjacent regions. IRIS will resolve in space, time, and wavelength the dynamic geometry from the chromosphere to the low-temperature corona to shed much-needed light on the physics of this magnetic interface region. || ", "release_date": "2012-10-18T14:00:00-04:00", "update_date": "2023-05-03T13:52:41.777285-04:00", "main_image": { "id": 473000, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011000/a011089/IRISDeployAnimation_05189.jpg", "filename": "IRISDeployAnimation_05189.jpg", "media_type": "Image", "alt_text": "A video showing the deployment of the Pegasus Rocket with the observatory from the Orbital L1011.The rocket is dropped from the L1011 and is in unpowered, guided flight for 5 secThe first stage lights and burns for 72 sec, then coasts for 17 sec. The rocket is at 71km prior to lighting of the second stage.The second stage lights and burns for 73 sec, then coasts for 37 sec. The fairing separates at 131 sec. The rocket is at 600km prior to the firing of the third stageThird stage burns for 69 sec placing the observatory in orbit at approximately 660km.Once the payload is at 660km, the third stage and payload separate, at 786 seconds and the third stage carries out maneuvers to clear the observatory orbit.The observatory then deploys the solar arrays, acquires the sun, and begins a 30 day on-orbit checkout and commissioning phase. After a 21 day outgassing and checkout period, the front door is opened and checkout of the optical systems started.Credit: NASA/Goddard Space Flight Center/Conceptural Image Lab", "width": 1280, "height": 720, "pixels": 921600 } } ], "sources": [], "products": [], "newer_versions": [], "older_versions": [], "alternate_versions": [] }