principle of differential gps

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  • Опубликовано: 12 сен 2024
  • how does differential gps calculate ships posn

Комментарии • 30

  • @cherrysview1810
    @cherrysview1810 3 года назад +1

    Extremely superb sir...this was helped me very much in my final project about gps

  • @prasobhsugadhan
    @prasobhsugadhan 2 года назад +1

    Sir, your videos are so informative. Please adjust the light settings. You are a diamond in the rough. I would go a hundred times if i could watch all your videos again. ❤️

    • @captchopra8218
      @captchopra8218  2 года назад

      Thank you, I will adjust light settings.meantime pl watch,on p.c,as screen is bigger,and once video starts,then go to settings,on bottom right,and increase to max pixels

    • @prasobhsugadhan
      @prasobhsugadhan 2 года назад

      @@captchopra8218 I'm replying from a ship sir. Now a days, most people watch on mobile phones. The pixels, i always set at max, but light is the only issue. ❤️

    • @captchopra8218
      @captchopra8218  2 года назад

      @@prasobhsugadhan pl watch on big screen ,when you go home.pl fwd these videos ,to yr other groups

  • @khondokerazizulhaque357
    @khondokerazizulhaque357 Год назад

    Awesome

  • @praveenpatnana8820
    @praveenpatnana8820 4 года назад +1

    Sir you r done a good job i understood

  • @deepakkrishnamurthy6566
    @deepakkrishnamurthy6566 11 месяцев назад

    Very helpful video Capt.Can you shed some light regards to NAVSTAR GPS,GALILEO,GLONASS ?lets say a ship is underway making a transocean passage.Will the GNSS receivers communicate only with NAVSTAR satellites ? Are there different receivers for GALILEO,GLONASS etc? Can the receiver differentiate between these satellite systems ?

    • @captchopra8218
      @captchopra8218  11 месяцев назад +1

      you need different gps receivers, for different systems, since their satellites transmit on different frequencies

    • @deepakkrishnamurthy6566
      @deepakkrishnamurthy6566 11 месяцев назад

      Undrstood.
      Thanks for clarification sir.

    • @captchopra8218
      @captchopra8218  11 месяцев назад +1

      tks, pl fwd to yr other groups

  • @pawankumar-id3tn
    @pawankumar-id3tn 2 года назад

    Very nice video sir

  • @unknownperson14618
    @unknownperson14618 3 года назад

    👌👌

  • @cherrysview1810
    @cherrysview1810 3 года назад

    Sir can I clear more doubts about gps from you.

  • @ravindrak5598
    @ravindrak5598 2 года назад

    GPS satellites are not geostationary. Also if DGPS system is only used just for atmospheric error correction, why does it have to do it in real time? Error can be corrected once and for all. Wrong information provided

    • @captchopra8218
      @captchopra8218  2 года назад

      gps sats are geostationry.
      atmospheric conditions,and other errors, change every second, so has a different value, which is calculated by shore transmitting stations,and then transmitted to dgps receivers,on nearby ships

    • @ravindrak5598
      @ravindrak5598 2 года назад

      @@captchopra8218 GPS satellites have temporal resolution of 12h and complete two full orbits everyday, hence these are not geostationary.

    • @captchopra8218
      @captchopra8218  2 года назад

      @@ravindrak5598
      Yes, you are right.
      pl view my other videos,and revert yr comments