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  1. Habr @[email protected] ·

    Как один баг чуть не убил марсоход за $400 млн, и почему везде важна конфигурация

    3 января 2004 года марсоход «Спирит» коснулся поверхности Марса в кратере Гусева. Двадцать один день спустя он перестал отвечать на команды, ушёл в бутлуп и чуть не погиб от своей же операционки. О том, почему инженерам JPL этот инцидент до сих пор снится в кошмарах, как NASA дважды чуть не потеряло марсоходы из-за одной и той же ОС и почему везде важна правильная конфигурация — в статье. Читать

    habr.com/ru/companies/ruvds/ar

    #NASA_JPL #бутлуп #файловая_система_флеш_памяти #переполнение_памяти #Mars_Exploration_Rover_Spirit #конфигурационные_ошибки_систем #марсоход #баг #VxWorks #ruvds_статьи

    #ruvds_статьи #vxworks #баг #марсоход #конфигурационные_ошибки_систем #mars_exploration_rover_spirit
  2. Habr @[email protected] ·

    Как один баг чуть не убил марсоход за $400 млн, и почему везде важна конфигурация

    3 января 2004 года марсоход «Спирит» коснулся поверхности Марса в кратере Гусева. Двадцать один день спустя он перестал отвечать на команды, ушёл в бутлуп и чуть не погиб от своей же операционки. О том, почему инженерам JPL этот инцидент до сих пор снится в кошмарах, как NASA дважды чуть не потеряло марсоходы из-за одной и той же ОС и почему везде важна правильная конфигурация — в статье. Читать

    habr.com/ru/companies/ruvds/ar

    #NASA_JPL #бутлуп #файловая_система_флеш_памяти #переполнение_памяти #Mars_Exploration_Rover_Spirit #конфигурационные_ошибки_систем #марсоход #баг #VxWorks #ruvds_статьи

    #ruvds_статьи #vxworks #баг #марсоход #конфигурационные_ошибки_систем #mars_exploration_rover_spirit
  3. Habr @[email protected] ·

    Как один баг чуть не убил марсоход за $400 млн, и почему везде важна конфигурация

    3 января 2004 года марсоход «Спирит» коснулся поверхности Марса в кратере Гусева. Двадцать один день спустя он перестал отвечать на команды, ушёл в бутлуп и чуть не погиб от своей же операционки. О том, почему инженерам JPL этот инцидент до сих пор снится в кошмарах, как NASA дважды чуть не потеряло марсоходы из-за одной и той же ОС и почему везде важна правильная конфигурация — в статье. Читать

    habr.com/ru/companies/ruvds/ar

    #NASA_JPL #бутлуп #файловая_система_флеш_памяти #переполнение_памяти #Mars_Exploration_Rover_Spirit #конфигурационные_ошибки_систем #марсоход #баг #VxWorks #ruvds_статьи

    #nasa_jpl #бутлуп #файловая_система_флеш_памяти #переполнение_памяти #mars_exploration_rover_spirit #конфигурационные_ошибки_систем
  4. Dr. Eric J. Fielding, PhD @[email protected] ·

    Great news, the NASA SPHEREx satellite has started talking to the ground stations, so it is orbiting and working well.
    blogs.nasa.gov/spherex/2025/03
    #NASA #NASA_JPL #SPHEREx

    #nasa #nasa_jpl #spherex
  5. Dr. Eric J. Fielding, PhD @[email protected] ·

    Great news, the NASA SPHEREx satellite has started talking to the ground stations, so it is orbiting and working well.
    blogs.nasa.gov/spherex/2025/03
    #NASA #NASA_JPL #SPHEREx

    #nasa #nasa_jpl #spherex
  6. Dr. Eric J. Fielding, PhD @[email protected] ·

    Great news, the NASA SPHEREx satellite has started talking to the ground stations, so it is orbiting and working well.
    blogs.nasa.gov/spherex/2025/03
    #NASA #NASA_JPL #SPHEREx

    #nasa #nasa_jpl #spherex
  7. Dr. Eric J. Fielding, PhD @[email protected] ·

    Great news, the NASA SPHEREx satellite has started talking to the ground stations, so it is orbiting and working well.
    blogs.nasa.gov/spherex/2025/03
    #NASA #NASA_JPL #SPHEREx

    #spherex #nasa_jpl #nasa
  8. Dr. Eric J. Fielding, PhD @[email protected] ·

    Great news, the NASA SPHEREx satellite has started talking to the ground stations, so it is orbiting and working well.
    blogs.nasa.gov/spherex/2025/03
    #NASA #NASA_JPL #SPHEREx

    #nasa #nasa_jpl #spherex
  9. Dr. Eric J. Fielding, PhD @[email protected] ·

    NASA Radar Imagery Reveals Details About Los Angeles-Area Landslides. Landslides on Palos Verdes peninsula have been moving rapidly in last two years. NASA airborne radar called UAVSAR flies on piloted NASA planes and measures displacements of the ground surface using InSAR analysis. We requested flights in three directions to map motion of landslides on the Palos Verdes peninsula next to Los Angeles. #NASA #NASA_JPL #InSAR #radar #landslides

    jpl.nasa.gov/news/nasa-radar-i

    #nasa #nasa_jpl #insar #radar #landslides
  10. Dr. Eric J. Fielding, PhD @[email protected] ·

    NASA Radar Imagery Reveals Details About Los Angeles-Area Landslides. Landslides on Palos Verdes peninsula have been moving rapidly in last two years. NASA airborne radar called UAVSAR flies on piloted NASA planes and measures displacements of the ground surface using InSAR analysis. We requested flights in three directions to map motion of landslides on the Palos Verdes peninsula next to Los Angeles. #NASA #NASA_JPL #InSAR #radar #landslides

    jpl.nasa.gov/news/nasa-radar-i

    #nasa #nasa_jpl #insar #radar #landslides
  11. Dr. Eric J. Fielding, PhD @[email protected] ·

    NASA Radar Imagery Reveals Details About Los Angeles-Area Landslides. Landslides on Palos Verdes peninsula have been moving rapidly in last two years. NASA airborne radar called UAVSAR flies on piloted NASA planes and measures displacements of the ground surface using InSAR analysis. We requested flights in three directions to map motion of landslides on the Palos Verdes peninsula next to Los Angeles. #NASA #NASA_JPL #InSAR #radar #landslides

    jpl.nasa.gov/news/nasa-radar-i

    #nasa #nasa_jpl #insar #radar #landslides
  12. Dr. Eric J. Fielding, PhD @[email protected] ·

    NASA Radar Imagery Reveals Details About Los Angeles-Area Landslides. Landslides on Palos Verdes peninsula have been moving rapidly in last two years. NASA airborne radar called UAVSAR flies on piloted NASA planes and measures displacements of the ground surface using InSAR analysis. We requested flights in three directions to map motion of landslides on the Palos Verdes peninsula next to Los Angeles. #NASA #NASA_JPL #InSAR #radar #landslides

    jpl.nasa.gov/news/nasa-radar-i

    #landslides #radar #insar #nasa_jpl #nasa
  13. Dr. Eric J. Fielding, PhD @[email protected] ·

    NASA Radar Imagery Reveals Details About Los Angeles-Area Landslides. Landslides on Palos Verdes peninsula have been moving rapidly in last two years. NASA airborne radar called UAVSAR flies on piloted NASA planes and measures displacements of the ground surface using InSAR analysis. We requested flights in three directions to map motion of landslides on the Palos Verdes peninsula next to Los Angeles. #NASA #NASA_JPL #InSAR #radar #landslides

    jpl.nasa.gov/news/nasa-radar-i

    #nasa #nasa_jpl #insar #radar #landslides
  14. Dr. Eric J. Fielding, PhD @[email protected] ·

    Mashable has an article today on the NASA-JPL AVIRIS-3 image of the Eaton Fire extent and how it shows the burned area. The AVIRIS-3 data is available online from the NASA EarthData system #EatonFire #NASA #NASA_JPL
    mashable.com/article/nasa-show

    #eatonfire #nasa #nasa_jpl
  15. Dr. Eric J. Fielding, PhD @[email protected] ·

    Mashable has an article today on the NASA-JPL AVIRIS-3 image of the Eaton Fire extent and how it shows the burned area. The AVIRIS-3 data is available online from the NASA EarthData system #EatonFire #NASA #NASA_JPL
    mashable.com/article/nasa-show

    #eatonfire #nasa #nasa_jpl
  16. Dr. Eric J. Fielding, PhD @[email protected] ·

    Mashable has an article today on the NASA-JPL AVIRIS-3 image of the Eaton Fire extent and how it shows the burned area. The AVIRIS-3 data is available online from the NASA EarthData system #EatonFire #NASA #NASA_JPL
    mashable.com/article/nasa-show

    #eatonfire #nasa #nasa_jpl
  17. Dr. Eric J. Fielding, PhD @[email protected] ·

    Mashable has an article today on the NASA-JPL AVIRIS-3 image of the Eaton Fire extent and how it shows the burned area. The AVIRIS-3 data is available online from the NASA EarthData system #EatonFire #NASA #NASA_JPL
    mashable.com/article/nasa-show

    #nasa_jpl #nasa #eatonfire
  18. Dr. Eric J. Fielding, PhD @[email protected] ·

    Mashable has an article today on the NASA-JPL AVIRIS-3 image of the Eaton Fire extent and how it shows the burned area. The AVIRIS-3 data is available online from the NASA EarthData system #EatonFire #NASA #NASA_JPL
    mashable.com/article/nasa-show

    #eatonfire #nasa #nasa_jpl
  19. Edelruth, PBS Passport Holder @[email protected] ·

    I went looking for this one.

    NASA's Jet Propulsion Lab still 'untouched' by raging LA fires

    space.com/space-exploration/na

    #EatonFire
    #JPL
    #NASA_JPL

    #eatonfire #jpl #nasa_jpl
  20. Edelruth, PBS Passport Holder @[email protected] ·

    I went looking for this one.

    NASA's Jet Propulsion Lab still 'untouched' by raging LA fires

    space.com/space-exploration/na

    #EatonFire
    #JPL
    #NASA_JPL

    #eatonfire #jpl #nasa_jpl
  21. Edelruth, PBS Passport Holder @[email protected] ·

    I went looking for this one.

    NASA's Jet Propulsion Lab still 'untouched' by raging LA fires

    space.com/space-exploration/na

    #EatonFire
    #JPL
    #NASA_JPL

    #eatonfire #jpl #nasa_jpl
  22. Edelruth, PBS Passport Holder @[email protected] ·

    I went looking for this one.

    NASA's Jet Propulsion Lab still 'untouched' by raging LA fires

    space.com/space-exploration/na

    #EatonFire
    #JPL
    #NASA_JPL

    #nasa_jpl #jpl #eatonfire
  23. Edelruth, PBS Passport Holder @[email protected] ·

    I went looking for this one.

    NASA's Jet Propulsion Lab still 'untouched' by raging LA fires

    space.com/space-exploration/na

    #EatonFire
    #JPL
    #NASA_JPL

    #eatonfire #jpl #nasa_jpl
  24. Dr. Eric J. Fielding, PhD @[email protected] ·

    The installation of a new 34-meter radio antenna dish at the NASA Deep Space Network site at Goldstone, California is going well. #NASA #NASA_JPL #DSN
    youtu.be/zbyPCnHsXME

    #nasa #nasa_jpl #dsn
  25. Dr. Eric J. Fielding, PhD @[email protected] ·

    The installation of a new 34-meter radio antenna dish at the NASA Deep Space Network site at Goldstone, California is going well. #NASA #NASA_JPL #DSN
    youtu.be/zbyPCnHsXME

    #nasa #nasa_jpl #dsn
  26. Dr. Eric J. Fielding, PhD @[email protected] ·

    The installation of a new 34-meter radio antenna dish at the NASA Deep Space Network site at Goldstone, California is going well. #NASA #NASA_JPL #DSN
    youtu.be/zbyPCnHsXME

    #nasa #nasa_jpl #dsn
  27. Dr. Eric J. Fielding, PhD @[email protected] ·

    The installation of a new 34-meter radio antenna dish at the NASA Deep Space Network site at Goldstone, California is going well. #NASA #NASA_JPL #DSN
    youtu.be/zbyPCnHsXME

    #dsn #nasa_jpl #nasa
  28. Dr. Eric J. Fielding, PhD @[email protected] ·

    The installation of a new 34-meter radio antenna dish at the NASA Deep Space Network site at Goldstone, California is going well. #NASA #NASA_JPL #DSN
    youtu.be/zbyPCnHsXME

    #nasa #nasa_jpl #dsn
  29. Dr. Eric J. Fielding, PhD @[email protected] ·

    New NASA OPERA project product provides detailed maps of water in and around landmasses, based on analysis of Copernicus Sentinel-1 radar images. Future version will use NASA-ISRO SAR (NISAR) radar images.
    earthdata.nasa.gov/news/new-pr
    #NASA #NASA_JPL #floods #SurfaceWater #Copernicus #Sentinel1#radar

    #nasa #nasa_jpl #floods #surfacewater #copernicus #sentinel1
  30. Dr. Eric J. Fielding, PhD @[email protected] ·

    New NASA OPERA project product provides detailed maps of water in and around landmasses, based on analysis of Copernicus Sentinel-1 radar images. Future version will use NASA-ISRO SAR (NISAR) radar images.
    earthdata.nasa.gov/news/new-pr
    #NASA #NASA_JPL #floods #SurfaceWater #Copernicus #Sentinel1#radar

    #nasa #nasa_jpl #floods #surfacewater #copernicus #sentinel1
  31. Dr. Eric J. Fielding, PhD @[email protected] ·

    New NASA OPERA project product provides detailed maps of water in and around landmasses, based on analysis of Copernicus Sentinel-1 radar images. Future version will use NASA-ISRO SAR (NISAR) radar images.
    earthdata.nasa.gov/news/new-pr
    #NASA #NASA_JPL #floods #SurfaceWater #Copernicus #Sentinel1#radar

    #nasa #nasa_jpl #floods #surfacewater #copernicus #sentinel1
  32. Dr. Eric J. Fielding, PhD @[email protected] ·

    New NASA OPERA project product provides detailed maps of water in and around landmasses, based on analysis of Copernicus Sentinel-1 radar images. Future version will use NASA-ISRO SAR (NISAR) radar images.
    earthdata.nasa.gov/news/new-pr
    #NASA #NASA_JPL #floods #SurfaceWater #Copernicus #Sentinel1#radar

    #sentinel1 #copernicus #surfacewater #floods #nasa_jpl #nasa
  33. Dr. Eric J. Fielding, PhD @[email protected] ·

    New NASA OPERA project product provides detailed maps of water in and around landmasses, based on analysis of Copernicus Sentinel-1 radar images. Future version will use NASA-ISRO SAR (NISAR) radar images.
    earthdata.nasa.gov/news/new-pr
    #NASA #NASA_JPL #floods #SurfaceWater #Copernicus #Sentinel1#radar

    #nasa #nasa_jpl #floods #surfacewater #copernicus #sentinel1
  34. MarioB :unverified: @[email protected] ·

    Finding some bright spots of hope and joy amidst the wet soggy #jpl layoffs
    #nasa_jpl #nasa

    youtu.be/6FBP1UcLZmc

    #jpl #nasa_jpl #nasa
  35. Thomas Connor @[email protected] ·

    8% of #NASA_JPL being laid off. The mood on lab was already dire when I left two years ago. I worry that this isn't the only hammer that will drop on the space sciences this year, with the House fighting to cut federal spending levels.

    jpl.nasa.gov/news/jpl-workforc #ScienceJobs #Layoffs #NASA #SpaceScience

    #nasa_jpl #sciencejobs #layoffs #nasa #spacescience
  36. Thomas Connor @[email protected] ·

    8% of #NASA_JPL being laid off. The mood on lab was already dire when I left two years ago. I worry that this isn't the only hammer that will drop on the space sciences this year, with the House fighting to cut federal spending levels.

    jpl.nasa.gov/news/jpl-workforc #ScienceJobs #Layoffs #NASA #SpaceScience

    #nasa_jpl #sciencejobs #layoffs #nasa #spacescience
  37. Thomas Connor @[email protected] ·

    8% of #NASA_JPL being laid off. The mood on lab was already dire when I left two years ago. I worry that this isn't the only hammer that will drop on the space sciences this year, with the House fighting to cut federal spending levels.

    jpl.nasa.gov/news/jpl-workforc #ScienceJobs #Layoffs #NASA #SpaceScience

    #nasa_jpl #sciencejobs #layoffs #nasa #spacescience
  38. Thomas Connor @[email protected] ·

    8% of #NASA_JPL being laid off. The mood on lab was already dire when I left two years ago. I worry that this isn't the only hammer that will drop on the space sciences this year, with the House fighting to cut federal spending levels.

    jpl.nasa.gov/news/jpl-workforc #ScienceJobs #Layoffs #NASA #SpaceScience

    #spacescience #nasa #layoffs #sciencejobs #nasa_jpl
  39. Thomas Connor @[email protected] ·

    8% of #NASA_JPL being laid off. The mood on lab was already dire when I left two years ago. I worry that this isn't the only hammer that will drop on the space sciences this year, with the House fighting to cut federal spending levels.

    jpl.nasa.gov/news/jpl-workforc #ScienceJobs #Layoffs #NASA #SpaceScience

    #nasa_jpl #sciencejobs #layoffs #nasa #spacescience
  40. Dr. Eric J. Fielding, PhD @[email protected] ·

    YouTube Short by NASA JPL features a video clip sent by the Deep Space Optical Communication (DSOC) experiment on the NASA Psyche spacecraft back to Earth. They used a cat video in the test. #NASA #NASA_JPL #Psyche "NASA Tech Demo Streams Cat Video From Deep Space Via Laser" #Shorts youtube.com/shorts/fWa7WWA8YsE via @YouTube

    #nasa #nasa_jpl #psyche #shorts
  41. Dr. Eric J. Fielding, PhD @[email protected] ·

    YouTube Short by NASA JPL features a video clip sent by the Deep Space Optical Communication (DSOC) experiment on the NASA Psyche spacecraft back to Earth. They used a cat video in the test. #NASA #NASA_JPL #Psyche "NASA Tech Demo Streams Cat Video From Deep Space Via Laser" #Shorts youtube.com/shorts/fWa7WWA8YsE via @YouTube

    #nasa #nasa_jpl #psyche #shorts
  42. Dr. Eric J. Fielding, PhD @[email protected] ·

    YouTube Short by NASA JPL features a video clip sent by the Deep Space Optical Communication (DSOC) experiment on the NASA Psyche spacecraft back to Earth. They used a cat video in the test. #NASA #NASA_JPL #Psyche "NASA Tech Demo Streams Cat Video From Deep Space Via Laser" #Shorts youtube.com/shorts/fWa7WWA8YsE via @YouTube

    #nasa #nasa_jpl #psyche #shorts
  43. Dr. Eric J. Fielding, PhD @[email protected] ·

    YouTube Short by NASA JPL features a video clip sent by the Deep Space Optical Communication (DSOC) experiment on the NASA Psyche spacecraft back to Earth. They used a cat video in the test. #NASA #NASA_JPL #Psyche "NASA Tech Demo Streams Cat Video From Deep Space Via Laser" #Shorts youtube.com/shorts/fWa7WWA8YsE via @YouTube

    #shorts #psyche #nasa_jpl #nasa
  44. Dr. Eric J. Fielding, PhD @[email protected] ·

    YouTube Short by NASA JPL features a video clip sent by the Deep Space Optical Communication (DSOC) experiment on the NASA Psyche spacecraft back to Earth. They used a cat video in the test. #NASA #NASA_JPL #Psyche "NASA Tech Demo Streams Cat Video From Deep Space Via Laser" #Shorts youtube.com/shorts/fWa7WWA8YsE via @YouTube

    #nasa #nasa_jpl #psyche #shorts