{
"id": 4414,
"url": "https://svs.gsfc.nasa.gov/4414/",
"page_type": "Visualization",
"title": "The Mars Fleet",
"description": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD. || MarsFleetClosePreview.jpg (1920x1080) [168.3 KB] || MarsFleetClosePreview_searchweb.png (320x180) [55.1 KB] || MarsFleetClosePreview_thm.png (80x40) [5.4 KB] || Mars_Fleet_SVS_4414.00015_searchweb.png (320x180) [66.1 KB] || mars_fleet_Mar2016_4k_2160p30.00015_searchweb.png (320x180) [61.1 KB] || Mars_Fleet_SVS_4414.mov (1920x1080) [1.2 GB] || mars_fleet_Mar2016_HD_1080p60.mp4 (1920x1080) [14.9 MB] || frames/1920x1080_16x9_60p/version1/ (1920x1080) [256.0 KB] || mars_fleet_Jan2016_1080p30.webm (1920x1080) [4.3 MB] || Mars_Fleet_SVS_4414_4k.mov (3840x2160) [4.6 GB] || mars_fleet_Mar2016_4k_2160p30.mp4 (3840x2160) [48.6 MB] || mars_fleet_Mar2016_640x360.m4v (640x360) [6.7 MB] || frames/3840x2160_16x9_60p/version1/ (3840x2160) [256.0 KB] || ",
"release_date": "2016-03-21T12:30:00-04:00",
"update_date": "2024-04-04T00:07:22.147672-04:00",
"main_image": {
"id": 425828,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/MarsFleetClosePreview.jpg",
"filename": "MarsFleetClosePreview.jpg",
"media_type": "Image",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
},
"main_video": {
"id": 425822,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet_Jan2016_1080p30.webm",
"filename": "mars_fleet_Jan2016_1080p30.webm",
"media_type": "Movie",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
},
"progress": "Complete",
"media_groups": [
{
"id": 334558,
"url": "https://svs.gsfc.nasa.gov/4414/#media_group_334558",
"widget": "Video player",
"title": "",
"caption": "",
"description": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"items": [
{
"id": 271372,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425828,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/MarsFleetClosePreview.jpg",
"filename": "MarsFleetClosePreview.jpg",
"media_type": "Image",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271374,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425821,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/MarsFleetClosePreview_searchweb.png",
"filename": "MarsFleetClosePreview_searchweb.png",
"media_type": "Image",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 320,
"height": 180,
"pixels": 57600
}
},
{
"id": 271375,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425820,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/MarsFleetClosePreview_thm.png",
"filename": "MarsFleetClosePreview_thm.png",
"media_type": "Image",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 80,
"height": 40,
"pixels": 3200
}
},
{
"id": 271376,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425831,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/Mars_Fleet_SVS_4414.00015_searchweb.png",
"filename": "Mars_Fleet_SVS_4414.00015_searchweb.png",
"media_type": "Image",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 320,
"height": 180,
"pixels": 57600
}
},
{
"id": 271377,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425832,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet_Mar2016_4k_2160p30.00015_searchweb.png",
"filename": "mars_fleet_Mar2016_4k_2160p30.00015_searchweb.png",
"media_type": "Image",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 320,
"height": 180,
"pixels": 57600
}
},
{
"id": 271366,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425826,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/Mars_Fleet_SVS_4414.mov",
"filename": "Mars_Fleet_SVS_4414.mov",
"media_type": "Movie",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271368,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425825,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet_Mar2016_HD_1080p60.mp4",
"filename": "mars_fleet_Mar2016_HD_1080p60.mp4",
"media_type": "Movie",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271371,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425830,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/frames/1920x1080_16x9_60p/version1/",
"filename": "version1",
"media_type": "Frames",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271373,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425822,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet_Jan2016_1080p30.webm",
"filename": "mars_fleet_Jan2016_1080p30.webm",
"media_type": "Movie",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271365,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425827,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/Mars_Fleet_SVS_4414_4k.mov",
"filename": "Mars_Fleet_SVS_4414_4k.mov",
"media_type": "Movie",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 3840,
"height": 2160,
"pixels": 8294400
}
},
{
"id": 271367,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425823,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet_Mar2016_4k_2160p30.mp4",
"filename": "mars_fleet_Mar2016_4k_2160p30.mp4",
"media_type": "Movie",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 3840,
"height": 2160,
"pixels": 8294400
}
},
{
"id": 271369,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425824,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet_Mar2016_640x360.m4v",
"filename": "mars_fleet_Mar2016_640x360.m4v",
"media_type": "Movie",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 640,
"height": 360,
"pixels": 230400
}
},
{
"id": 271370,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425829,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/frames/3840x2160_16x9_60p/version1/",
"filename": "version1",
"media_type": "Frames",
"alt_text": "A fleet of landers, rovers, and orbiters is exploring the Red Planet, providing mission controllers with a remote presence on Mars. This visualization is available for download in 4K Ultra HD.",
"width": 3840,
"height": 2160,
"pixels": 8294400
}
}
],
"extra_data": {}
},
{
"id": 334557,
"url": "https://svs.gsfc.nasa.gov/4414/#media_group_334557",
"widget": "Basic text with HTML",
"title": "",
"caption": "",
"description": "A fleet of robotic spacecraft is exploring the Red Planet, sending back an ever-growing flood of data. While rovers like Curiosity blaze tracks through the fine Martian soil, orbiters like MAVEN and MRO circle high overhead, gazing down at the planet's atmosphere and surface and relaying ground-based data back to Earth. The Mars fleet is providing mission controllers at NASA, the European Space Agency, and the Indian Space Research Organisation with a remote presence on Mars.\r\r
This visualization shows the landing sites of NASA's past and present landers and rovers; the nearly circular orbits of NASA's Mars Odyssey and Mars Reconnaissance Orbiter; the elliptical orbits of NASA's MAVEN satellite and ESA's Mars Express; and the highly elliptical path of ISRO's Mars Orbiter Mission. The orbits of Mars' two moons, Phobos and Deimos, are also depicted.
Learn more about NASA's Mars Exploration Program.",
"items": [],
"extra_data": {}
},
{
"id": 334559,
"url": "https://svs.gsfc.nasa.gov/4414/#media_group_334559",
"widget": "Video player",
"title": "",
"caption": "",
"description": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"items": [
{
"id": 271385,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425834,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet56_4k.09200_print.jpg",
"filename": "mars_fleet56_4k.09200_print.jpg",
"media_type": "Image",
"alt_text": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"width": 1024,
"height": 576,
"pixels": 589824
}
},
{
"id": 271379,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425840,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/Mars_Fleet_to_MAVEN_SVS_4414.mov",
"filename": "Mars_Fleet_to_MAVEN_SVS_4414.mov",
"media_type": "Movie",
"alt_text": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271380,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425837,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet56_version2_HD_1080p60.mp4",
"filename": "mars_fleet56_version2_HD_1080p60.mp4",
"media_type": "Movie",
"alt_text": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271381,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425833,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet56_version2_HD_1080p30.mp4",
"filename": "mars_fleet56_version2_HD_1080p30.mp4",
"media_type": "Movie",
"alt_text": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271383,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425835,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/frames/1920x1080_16x9_60p/version2/",
"filename": "version2",
"media_type": "Frames",
"alt_text": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271384,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425838,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/mars_fleet56_version2_HD_1080p30.webm",
"filename": "mars_fleet56_version2_HD_1080p30.webm",
"media_type": "Movie",
"alt_text": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 271378,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425839,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/Mars_Fleet_To_MAVEN_SVS_4414_4k.mov",
"filename": "Mars_Fleet_To_MAVEN_SVS_4414_4k.mov",
"media_type": "Movie",
"alt_text": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"width": 3840,
"height": 2160,
"pixels": 8294400
}
},
{
"id": 271382,
"type": "media",
"extra_data": null,
"title": null,
"caption": null,
"instance": {
"id": 425836,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004414/frames/3840x2160_16x9_60p/version2/",
"filename": "version2",
"media_type": "Frames",
"alt_text": "Alternate version, beginning wide on the Mars Fleet and ending closer on MAVEN's orbit. This version does not include the landers. Available for download in 4K Ultra HD.",
"width": 3840,
"height": 2160,
"pixels": 8294400
}
}
],
"extra_data": {}
},
{
"id": 334560,
"url": "https://svs.gsfc.nasa.gov/4414/#media_group_334560",
"widget": "Basic text",
"title": "For More Information",
"caption": "",
"description": "See [NASA.gov](http://mars.nasa.gov/)",
"items": [],
"extra_data": {}
}
],
"studio": "svs",
"funding_sources": [
"ESE"
],
"credits": [
{
"role": "Visualizer",
"people": [
{
"name": "Greg Shirah",
"employer": "NASA/GSFC"
},
{
"name": "Ernie Wright",
"employer": "USRA"
}
]
},
{
"role": "Producer",
"people": [
{
"name": "Dan Gallagher",
"employer": "USRA"
}
]
}
],
"missions": [
"Mars Exploration Rovers Spirit and Opportunity",
"Mars Express",
"Mars Odyssey",
"Mars Reconnaissance Orbiter",
"Mars Science Laboratory (MSL)",
"MAVEN: Mars Atmosphere and Volatile EvolutioN",
"Phoenix Mars Lander (Phoenix)",
"Viking"
],
"series": [
"Mars Odyssey",
"MAVEN"
],
"tapes": [],
"papers": [],
"datasets": [
{
"name": "JPL/Horizon Orbital Ephemerides",
"common_name": "",
"platform": null,
"sensor": null,
"type": "Ephemeris",
"organizations": [],
"description": "Planetary ephemerides",
"credit": "",
"url": "http://ssd.jpl.nasa.gov/?horizons",
"date_range": null
}
],
"nasa_science_categories": [
"Planets & Moons"
],
"keywords": [
"Curiosity",
"European Space Agency",
"Fleet",
"Hyperwall",
"ISRO",
"Lander",
"Mars",
"Mars Odyssey",
"Mars Orbiter Mission",
"Mars Reconnaissance Orbiter",
"Mars Science Laboratory",
"MAVEN",
"MOM",
"Odyssey",
"Opportunity",
"Orbit",
"Orbiter",
"Rover",
"Spirit",
"Viking"
],
"recommended_pages": [],
"related": [
{
"id": 5200,
"url": "https://svs.gsfc.nasa.gov/5200/",
"page_type": "Visualization",
"title": "Mars Disappearing Solar Wind: MAVEN Visualizations",
"description": "This data visualization depicts a period of decreased solar wind at Mars that occurred on December 25, 2022, causing the planet’s magnetosphere to expand outward. Ion velocity and density data collected by the MAVEN spacecraft is presented using a color-mapped satellite orbit tail and vectors along MAVEN’s orbit. || maven_solar_wind_comp.02715_print.jpg (1024x576) [84.4 KB] || maven_solar_wind_comp.02715_searchweb.png (320x180) [47.3 KB] || maven_solar_wind_comp.02715_thm.png (80x40) [4.3 KB] || maven_solar_wind_comp (3840x2160) [256.0 KB] || maven_solar_wind_comp_prores.mov (3840x2160) [10.1 GB] || maven_solar_wind_comp_2160p60.mp4 (3840x2160) [187.6 MB] || ",
"release_date": "2023-12-11T12:00:00-05:00",
"update_date": "2023-12-21T22:58:27.824095-05:00",
"main_image": {
"id": 1088031,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005200/maven_solar_wind_vertical.02715_print.jpg",
"filename": "maven_solar_wind_vertical.02715_print.jpg",
"media_type": "Image",
"alt_text": "This data visualization depicts a period of decreased solar wind at Mars that occurred on December 25, 2022, causing the planet’s magnetosphere to expand outward. Ion velocity and density data collected by the MAVEN spacecraft is presented using a color-mapped satellite orbit tail and vectors along MAVEN’s orbit. This version does not include a date stamp or legend and is in a vertical orientation. ",
"width": 1024,
"height": 1820,
"pixels": 1863680
}
},
{
"id": 13828,
"url": "https://svs.gsfc.nasa.gov/13828/",
"page_type": "Produced Video",
"title": "Welcome to the Next Wright Brothers Moment: NASA Ingenuity Helicopter Days Away From First Test Flight on Mars Live Shots",
"description": "Click here for link to Ingenuity press kit. Includes information and links to b-roll.Check out raw images from the Mars Perseverance Rover here.Make your own paper Mars helicopter!Perseverance took a SELFIE with Ingenuity!Check out the CLOSE UP of Ingenuity || Unknown.png (6664x1667) [3.0 MB] || Unknown_print.jpg (1024x256) [50.9 KB] || Unknown_searchweb.png (320x180) [37.5 KB] || Unknown_thm.png (80x40) [4.2 KB] || ",
"release_date": "2021-04-06T16:00:00-04:00",
"update_date": "2023-05-03T13:44:14.059143-04:00",
"main_image": {
"id": 379285,
"url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013828/Unknown_print.jpg",
"filename": "Unknown_print.jpg",
"media_type": "Image",
"alt_text": "Click here for link to Ingenuity press kit. Includes information and links to b-roll.Check out raw images from the Mars Perseverance Rover here.Make your own paper Mars helicopter!Perseverance took a SELFIE with Ingenuity!Check out the CLOSE UP of Ingenuity",
"width": 1024,
"height": 256,
"pixels": 262144
}
},
{
"id": 13803,
"url": "https://svs.gsfc.nasa.gov/13803/",
"page_type": "Produced Video",
"title": "Destination Mars! On February 18 NASA’s Newest and Most Ambitious Rover Lands on the Red Planet",
"description": "Click here for Mars 2020 Perseverance Rover press kit.Quick link to cut B-ROLL for the LIVE SHOTSQuick link to canned interview with KEITH COMEAUXQuick link to PROMO for Spanish language show || MARS_landing_copy_print.jpg (1024x524) [309.4 KB] || MARS_landing_copy.jpg (2099x1075) [773.4 KB] || MARS_landing_copy_searchweb.png (320x180) [82.3 KB] || MARS_landing_copy_thm.png (80x40) [23.8 KB] || ",
"release_date": "2021-02-08T06:00:00-05:00",
"update_date": "2023-05-03T13:44:22.000526-04:00",
"main_image": {
"id": 379939,
"url": "https://svs.gsfc.nasa.gov/vis/a010000/a013800/a013803/MARS_landing_copy_print.jpg",
"filename": "MARS_landing_copy_print.jpg",
"media_type": "Image",
"alt_text": "Click here for Mars 2020 Perseverance Rover press kit.Quick link to cut B-ROLL for the LIVE SHOTSQuick link to canned interview with KEITH COMEAUXQuick link to PROMO for Spanish language show",
"width": 1024,
"height": 524,
"pixels": 536576
}
},
{
"id": 4702,
"url": "https://svs.gsfc.nasa.gov/4702/",
"page_type": "Infographic",
"title": "MAVEN Aerobraking to Achieve Science and Relay Orbit",
"description": "Aerobraking plan for MAVEN. (left) Current MAVEN orbit around Mars — 6200-km highest altitude, and an orbit period of ~4.5 hours. (center) Aerobraking process — MAVEN performs a series of “deep dip” orbits approaching to within ~125 km of Mars at lowest altitude, causing drag from the atmosphere slow down the spacecraft. Over roughly three-hundred and sixty orbits spanning about two months, this slowing reduces the spacecraft’s highest altitude to ~4500 km and its orbit period to ~3.5 hours. (right) Post-aerobraking orbit, with reduced altitude and shorter orbit period. || maven_aerobraking_comp_03_print.jpg (1024x576) [90.4 KB] || MavenAerobrakingDiagram.jpg (3840x2160) [679.4 KB] || maven_aerobraking_comp_03_searchweb.png (320x180) [38.7 KB] || maven_aerobraking_comp_03_thm.png (80x40) [4.9 KB] || maven_aerobraking_comp_03.tif (3840x2160) [23.8 MB] || ",
"release_date": "2019-02-11T06:00:00-05:00",
"update_date": "2023-05-03T13:46:08.603360-04:00",
"main_image": {
"id": 397510,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004700/a004702/maven_aerobraking_comp_03_print.jpg",
"filename": "maven_aerobraking_comp_03_print.jpg",
"media_type": "Image",
"alt_text": "Aerobraking plan for MAVEN. (left) Current MAVEN orbit around Mars — 6200-km highest altitude, and an orbit period of ~4.5 hours. (center) Aerobraking process — MAVEN performs a series of “deep dip” orbits approaching to within ~125 km of Mars at lowest altitude, causing drag from the atmosphere slow down the spacecraft. Over roughly three-hundred and sixty orbits spanning about two months, this slowing reduces the spacecraft’s highest altitude to ~4500 km and its orbit period to ~3.5 hours. (right) Post-aerobraking orbit, with reduced altitude and shorter orbit period.",
"width": 1024,
"height": 576,
"pixels": 589824
}
},
{
"id": 20252,
"url": "https://svs.gsfc.nasa.gov/20252/",
"page_type": "Animation",
"title": "Phobos Electric Charging",
"description": "The interaction of the solar wind with the Martian moon Phobos creates a complex electrical environment that could impact future exploration. Complete transcript available.Watch this video on the NASA Goddard YouTube channel.Music provided by Killer Tracks: \"Innovations\" by Pascal Lengagne || PhobosChargingPreview.jpg (3840x2160) [1.6 MB] || PhobosChargingPreview_print.jpg (1024x576) [193.8 KB] || PhobosChargingPreview_searchweb.png (320x180) [95.8 KB] || PhobosChargingPreview_thm.png (80x40) [7.2 KB] || FACEBOOK_720-20252_Phobos_Electric_Charging_APR_facebook_720.mp4 (1280x720) [196.8 MB] || TWITTER_720-20252_Phobos_Electric_Charging_APR_twitter_720.mp4 (1280x720) [34.1 MB] || WEBM-20252_Phobos_Electric_Charging_APR.webm (960x540) [59.7 MB] || 20252_Phobos_Electric_Charging_APR.mov (3840x2160) [12.8 GB] || YOUTUBE_4K-20252_Phobos_Electric_Charging_APR_youtube_4k.mp4 (3840x2160) [644.3 MB] || 20252_Phobos_Electric_Charging_APR_Output.en_US.srt [3.0 KB] || 20252_Phobos_Electric_Charging_APR_Output.en_US.vtt [3.0 KB] || ",
"release_date": "2017-10-18T12:00:00-04:00",
"update_date": "2023-05-03T13:47:17.196846-04:00",
"main_image": {
"id": 410132,
"url": "https://svs.gsfc.nasa.gov/vis/a020000/a020200/a020252/PhobosChargingPreview_print.jpg",
"filename": "PhobosChargingPreview_print.jpg",
"media_type": "Image",
"alt_text": "The interaction of the solar wind with the Martian moon Phobos creates a complex electrical environment that could impact future exploration. Complete transcript available.Watch this video on the NASA Goddard YouTube channel.Music provided by Killer Tracks: \"Innovations\" by Pascal Lengagne",
"width": 1024,
"height": 576,
"pixels": 589824
}
},
{
"id": 4346,
"url": "https://svs.gsfc.nasa.gov/4346/",
"page_type": "Visualization",
"title": "MAVEN Stellar Occultation Atmospheric Coverage",
"description": "Visualization depicting NASA's MAVEN satellite in an elliptical orbit around Mars. The horizon is scanned to determine atmospheric makeup. Blue sections of the atmosphere represent regions that have been scanned, and total coverage is achieved after roughly six orbits. This video is also available on our YouTube channel. || MAVEN_StellarOccultation9_60fps.0615_print.jpg (1024x576) [118.3 KB] || MAVEN_StellarOccultation9_60fps.0615_searchweb.png (320x180) [67.9 KB] || MAVEN_StellarOccultation9_60fps.0615_thm.png (80x40) [4.1 KB] || MavenMarsCoverage30fps.mov (1920x1080) [429.4 MB] || MavenMarsCoverage60fps.mov (1920x1080) [873.5 MB] || frames/1920x1080_16x9_60p/MAVEN_StellarOccultation9_60fps/ (1920x1080) [128.0 KB] || MAVEN_StellarOccultation_60fps_720p.mp4 (1280x720) [16.0 MB] || MAVEN_StellarOccultation_60fps_1080p.mp4 (1920x1080) [32.4 MB] || MAVEN_StellarOccultation_60fps_1080p.webm (1920x1080) [3.0 MB] || ",
"release_date": "2015-09-02T11:00:00-04:00",
"update_date": "2023-05-03T13:49:24.319422-04:00",
"main_image": {
"id": 440869,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004300/a004346/MAVEN_StellarOccultation9_60fps.0615_print.jpg",
"filename": "MAVEN_StellarOccultation9_60fps.0615_print.jpg",
"media_type": "Image",
"alt_text": "Visualization depicting NASA's MAVEN satellite in an elliptical orbit around Mars. The horizon is scanned to determine atmospheric makeup. Blue sections of the atmosphere represent regions that have been scanned, and total coverage is achieved after roughly six orbits. This video is also available on our YouTube channel.",
"width": 1024,
"height": 576,
"pixels": 589824
}
},
{
"id": 4192,
"url": "https://svs.gsfc.nasa.gov/4192/",
"page_type": "Visualization",
"title": "Mars Fleet and Comet Siding Spring",
"description": "This visualization shows NASA’s fleet of Mars orbiters, landers, and rovers during the planet’s close encounter with Comet Siding Spring. C/2013 A1, better known as Comet Siding Spring, will make a remarkably close pass of Mars on October 19, 2014. At closest approach, Comet Siding Spring will come within 82,000 miles of the Red Planet – just one-third of the distance from the Earth to the Moon. During the flyby, NASA will position its Mars fleet both to protect it from comet dust, and to make observations of the comet and its effects on the upper atmosphere of Mars. || ",
"release_date": "2014-10-09T14:00:00-04:00",
"update_date": "2023-05-03T13:50:27.265515-04:00",
"main_image": {
"id": 452942,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004100/a004192/mars_fleet06_blur180.10200_print.jpg",
"filename": "mars_fleet06_blur180.10200_print.jpg",
"media_type": "Image",
"alt_text": "Several landers and orbiting spacraft are shown followed by their position relative to comet Siding Spring",
"width": 1024,
"height": 576,
"pixels": 589824
}
},
{
"id": 4181,
"url": "https://svs.gsfc.nasa.gov/4181/",
"page_type": "Visualization",
"title": "MAVEN: Insertion Orbit",
"description": "The Mars Atmosphere and Volatile Evolution mission (MAVEN) spacecraft was launched on a 10 month journey to Mars on November 18, 2013. MAVEN is expected to arrive in Mars orbit on Sept 21, 2014 EDT. MAVEN's mission is to investigate the upper atmosphere of Mars and its interactions with the Sun and solar wind. This will help scientists understand why Mars lost many volatile molecules form its atmosphere such as CO2, N2, and H2O.This visualization shows MAVEN's approach and orbit insertion around Mars. MAVEN's initial orbit is highly elliptical. The tail behind MAVEN changes to red to indicate the period during which thrusters are fired for orbit insertion. A separate visualization shows the transition from the insertion orbit to the more circular science orbit. || ",
"release_date": "2014-09-04T12:00:00-04:00",
"update_date": "2023-05-03T13:50:36.709279-04:00",
"main_image": {
"id": 453805,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004100/a004181/maven_insertion11.3140.png",
"filename": "maven_insertion11.3140.png",
"media_type": "Image",
"alt_text": "MAVEN orbit insertion animation",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 4190,
"url": "https://svs.gsfc.nasa.gov/4190/",
"page_type": "Visualization",
"title": "MAVEN: Science Orbit",
"description": "This visualization shows how the MAVEN spacecraft orbit changes as it progresses from the initial, highly elliptical entry orbit to a somewhat less elliptical orbit and finally to the science orbit. || ",
"release_date": "2014-09-04T12:00:00-04:00",
"update_date": "2023-12-20T16:54:10.984383-05:00",
"main_image": {
"id": 452903,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004100/a004190/science08.2630_print.jpg",
"filename": "science08.2630_print.jpg",
"media_type": "Image",
"alt_text": "MAVEN's orbit transitions from the insertion orbit to a tighter science orbit",
"width": 1024,
"height": 576,
"pixels": 589824
}
}
],
"sources": [],
"products": [
{
"id": 13625,
"url": "https://svs.gsfc.nasa.gov/13625/",
"page_type": "Produced Video",
"title": "First Map of Mars Electric Currents",
"description": "MAVEN data have enabled the first map of the electric current systems (blue and red arrows) that shape the induced magnetic field surrounding Mars.Credit: NASA/Goddard/MAVEN/CU Boulder/SVSUniversal Production Music: “A Lucid Dream” and “Shimmer Oscillations” by James Joshua OttoWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || MarsElectricCurrentsPreview6_print.jpg (1024x576) [305.8 KB] || MarsElectricCurrentsPreview6.jpg (1920x1080) [853.6 KB] || MarsElectricCurrentsPreview6_searchweb.png (320x180) [50.6 KB] || MarsElectricCurrentsPreview6_thm.png (80x40) [5.3 KB] || 13625_Mars_Electric_Currents_Facebook.mp4 (1920x1080) [359.1 MB] || 13625_Mars_Electric_Currents_Twitter.mp4 (1280x720) [63.8 MB] || 13625_Mars_Electric_Currents_MASTER.mov (3840x2160) [14.2 GB] || 13625_Mars_Electric_Currents_YouTube.mp4 (3840x2160) [2.8 GB] || 13625_Mars_Electric_Currents_YouTube.webm (3840x2160) [91.7 MB] || 13625_Mars_Electric_Currents_Captions.en_US.srt [7.2 KB] || 13625_Mars_Electric_Currents_Captions.en_US.vtt [6.8 KB] || ",
"release_date": "2020-05-25T11:00:00-04:00",
"update_date": "2023-12-11T11:46:51.511277-05:00",
"main_image": {
"id": 384966,
"url": "https://svs.gsfc.nasa.gov/vis/a010000/a013600/a013625/MarsElectricCurrentsPreview6.jpg",
"filename": "MarsElectricCurrentsPreview6.jpg",
"media_type": "Image",
"alt_text": "MAVEN data have enabled the first map of the electric current systems (blue and red arrows) that shape the induced magnetic field surrounding Mars.\r\rCredit: NASA/Goddard/MAVEN/CU Boulder/SVSUniversal Production Music: “A Lucid Dream” and “Shimmer Oscillations” by James Joshua OttoWatch this video on the NASA Goddard YouTube channel.Complete transcript available.",
"width": 1920,
"height": 1080,
"pixels": 2073600
}
},
{
"id": 4436,
"url": "https://svs.gsfc.nasa.gov/4436/",
"page_type": "Visualization",
"title": "GMM-3 Mars Gravity Map",
"description": "Scientists have used small fluctuations in the orbits of three NASA spacecraft to map the gravity field of Mars.Watch this video on the NASA Goddard YouTube channel.Complete transcript available.This video is also available on our YouTube channel. || MarsGravityMapYouTube.png (1920x1080) [7.9 MB] || MarsGravityMapYouTube.jpg (1920x1080) [706.6 KB] || APPLE_TV_G2016-003_Mars_Gravity_Map_MASTER_appletv.m4v (1280x720) [51.0 MB] || WEBM_G2016-003_Mars_Gravity_Map_MASTER.webm (960x540) [43.4 MB] || APPLE_TV_G2016-003_Mars_Gravity_Map_MASTER_appletv_appletv_subtitles.m4v (1280x720) [15.5 MB] || G2016-003_Mars_Gravity_Map_MASTER_GoogOut.en_US.srt [1.8 KB] || G2016-003_Mars_Gravity_Map_MASTER_GoogOut.en_US.vtt [1.9 KB] || G2016-003_Mars_Gravity_Map_MASTER.mov (1920x1080) [2.9 GB] || LARGE_MP4_G2016-003_Mars_Gravity_Map_MASTER_large.mp4 (1920x1080) [109.0 MB] || NASA_TV_G2016-003_Mars_Gravity_Map_MASTER.mpeg (1280x720) [362.0 MB] || ",
"release_date": "2016-03-21T12:30:00-04:00",
"update_date": "2024-03-28T18:21:58.603537-04:00",
"main_image": {
"id": 425906,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004436/SVS4436MarsGravityPreview_searchweb.png",
"filename": "SVS4436MarsGravityPreview_searchweb.png",
"media_type": "Image",
"alt_text": "Print-res still of the Mars free-air gravity globe, centered at 90°W. Includes an alpha channel.",
"width": 320,
"height": 180,
"pixels": 57600
}
},
{
"id": 4370,
"url": "https://svs.gsfc.nasa.gov/4370/",
"page_type": "Visualization",
"title": "Solar Wind Strips the Martian Atmosphere",
"description": "Scientists have long suspected the solar wind of stripping the Martian upper atmosphere into space, turning Mars from a blue world to a red one. Now, NASA's MAVEN orbiter is observing this process in action, providing significant data on solar wind erosion at Mars.Watch this video on the NASA Goddard YouTube channel.Complete transcript available.This video is also available on our YouTube channel. || MarsAtmoLossExplainPreview.jpg (1920x1080) [993.6 KB] || APPLE_TV_4370_MAVEN_Mars_Atmo_Loss_appletv_subtitles.m4v (1280x720) [53.7 MB] || WEBM_4370_MAVEN_Mars_Atmo_Loss_APR.webm (960x540) [44.7 MB] || 4370_MAVEN_Mars_Atmo_Loss_appletv.m4v (1280x720) [53.7 MB] || 4370_MAVEN_Mars_Atmo_Loss_APR_Output.en_US.srt [2.3 KB] || 4370_MAVEN_Mars_Atmo_Loss_APR_Output.en_US.vtt [2.3 KB] || NASA_TV_4370_MAVEN_Mars_Atmo_Loss.mpeg (1280x720) [369.5 MB] || 4370_MAVEN_Mars_Atmo_Loss_APR.mov (3840x2160) [5.9 GB] || YOUTUBE_HQ_4370_MAVEN_Mars_Atmo_Loss_youtube_hq.mov (3840x2160) [2.2 GB] || LARGE_MP4_4370_MAVEN_Mars_Atmo_Loss_large.mp4 (3840x2160) [111.3 MB] || ",
"release_date": "2015-11-05T14:00:00-05:00",
"update_date": "2024-05-29T00:06:18.253192-04:00",
"main_image": {
"id": 439148,
"url": "https://svs.gsfc.nasa.gov/vis/a000000/a004300/a004370/final_ions01.4300_print.jpg",
"filename": "final_ions01.4300_print.jpg",
"media_type": "Image",
"alt_text": "Movie without music and titles. Available for download in up to 4k resolution.",
"width": 1024,
"height": 576,
"pixels": 589824
}
}
],
"newer_versions": [],
"older_versions": [],
"alternate_versions": []
}