Hey there, BrightSiders, what type of phone do you have?

@5monkey55

4 жыл бұрын

BRIGHT SIDE I have an iPad mini 5 ;-;

@alpanashukla4904

4 жыл бұрын

iPhone XS :)

@Gwapo

4 жыл бұрын

So why does this comment only have 3 likes and 5 comments when this comment is 2 hours ago?

@simplyglenncorpuz

4 жыл бұрын

I got LG G6 phone.

@aquarius350

4 жыл бұрын

The OnePlus 7 Pro😎

Wanted to note that there is a difference between GPS and applications that utilise GPS. Assuming the GPS is not faulty, the application does know where you are, but might have problems using the information. If the application directs you to a wrong location or via a wrong way, it's not the fault of the GPS system itself. One example is here in Iceland where travellers input "Laugarvegur" into their application, wanting to go to a destination at "Laugavegur" in Reykjavík. The application directed the travellers to a destination far into the country, and the travellers didn't realise this misspelling until they passed Reykjavík and were also a few hundred kilometers past their desired destination. Additional nerdy note: GPS is the name of the U.S. navy's system. GNSS (Global Navigation Satellite System) is the general term for those systems. GPS is the everyday term used for such a system since the U.S. was first.

TIMESTAMPS: A brief history of GPS 0:29 How does it work? 1:35 2-D and 3-D trilateration 2:56 Doing the calculations 5:21 And here’s a Bonus 8:05

@tanaymody3390

4 жыл бұрын

Can you make a video on what is time and the theory of relativity

@nimalsingh3573

3 жыл бұрын

Hoooddddf

Actually the last couple of examples of picking the wrong routes were not due to GPS, but because of inaccurate/non-updated GIS (Geographic Information System) maps i.e. digital version of maps

Don't confuse bad mapping software for GPS issues. Misrouting people has nothing to do with GPS. It's all about the mapping software and the quality of the information stored in it.

Two things: First Navstar was not the first iteration of gps, a system called transit was then timation followed it then came Navstar. The second thing is it is NOT gps that tells you where to go, gps only tells you where it is when it is and time corrections. A gps receiver then calculates where you are in coordinates then a separate system takes the coordinates and overlays a map on it and runs a pathing algorithm to give directions. Nothing was wrong with gps in the cases where it “miss-lead” people.

Thanks for the explanation, it was simple and interesting.

"How GPS works explained simply" - thumbnail looks like the end of the world- 10/10

@mayflinders8795

4 жыл бұрын

Oct 10?

@thanoss

3 жыл бұрын

Underrated comment.

@joseomarmeza8175

3 жыл бұрын

😆😆😆😆

@ArticleFifteen

3 жыл бұрын

This made me belly laugh.

Great video bright side! This really helped! Keep it up ❤️👍

@pushpachettry19

4 жыл бұрын

U r right

Bright side is getting better at science topics and astronomy. I mean it is uploading more science videos. Good Job. Keep uploading more nice science and astronomy videos. 👍👍👍

Thanks for the knowledge Bright Side

GPS is a brand name of a PNT system (Position, Navigation and Timing); Russia has GLONASS [insert Russian acronym meaning here....) which is used by some nations globally. China has Beidou; again global coverage; with limited users - but you may want to check your smart phone because I bet it tracks Beidou too. The European Union has Galileo with is globe coverage being used by most European nations as well as others. These four systems are also lumped together as GNSSs (Global Navigation Satellite Systems). India and Japan have regional systems; IRNSS and Quasi Zenith respectively. So not all the world navigates (or get lost on Swiss mountaintops) by 'GPS', but they all, more or less, work are described here - Trilateration.

That was a perfect explanation, thankyou

I can't believe how much things are taken into consideration just to keep the time as accurate as possible.

Very clear explanation all put in simple words yet in effective means

GPS doesn't tell anyone to go anywhere, it just informs the application of current position. It's up to the mapping system to create routing information.

GPS is a system. It’s made up of three parts: satellites, ground stations, and receivers. Satellites act like the stars in constellations-we know where they are supposed to be at any given time. The ground stations use radar to make sure they are actually where we think they are. A receiver, like you might find in your phone or in your car, is persistently listening for a signal from these satellites. The receiver figures out how far away they are from some of them. Once the receiver calculates its distance from four or more satellites, it knows exactly where you are.

Great explanation... Just love it 💯

You deserve MUCH MUCH more subscribers! Really well explained quality video, keep up the good work

@TonyWhite22351

3 жыл бұрын

In English it’s MANY MANY more !

@mikecl07

3 жыл бұрын

bruh they are already at 38 million how many more do they need

@FlyValorantFly

3 жыл бұрын

@@mikecl07 It was 1 year ago, Mate. They had way less lol.

@skinnyniggawidfatbelly7212

2 жыл бұрын

49m is quite a lot of subscribers man

@skinnyniggawidfatbelly7212

2 жыл бұрын

@Adam Bakalski I meant to say 40.9 millions subscribers is a lot already, which was a reply to original comment that said this channel deserves more subscribers

4:13 Why choose Boseman Montana when that lays outside the third circle that was drawn? Wouldn't a more accurate location be the area below that where all 3 circles actually intersect? In fact, there is no point where all three circles' lines intersect -- shouldn't there be?

@Changled

3 жыл бұрын

Yeah the graphic is completely wrong

sir, the bg music irritates , you caan keep their audio low, but the content is the best ever to watch

4:18 the intersection is wrong, the 3 circles were supposed to meet at a single point... You are showing a region which is outside the 3rd circle.

@amoneswart1357

4 жыл бұрын

Net TM Thought i was going crazy, don’t know why that bothered me so much

President Ronald Reagan allowed the military to make GPS available to the public in 1983, and Bill Clinton in 2000 allowed the military to unscramble the signals to allow the GPS to function at their normal accuracy (something which was only accessible to the military). And that's when garmin started to sell handheld GPS receivers to the consumers for outdoor use/marine/aviation/car navigation.

thanks a million, i learned a Lot today !!! thx

I do love your videos! You inspire me so much and now I will definetely try do do something similar to see how it works. Thank you for sharing this amazind idea!

Tq for making request video, Ur information is very helpful bro 👍

@ZA-ft6zi

4 жыл бұрын

Gui0 I huybjk

Best Explanation 😊❤️ keep posting more vedios

This was something very interesting about GPS that I never knew.....

A very helpful nd healthy vedio thnq sir 💫💫💫

thus really comprehensible..... thanks

tHANKS! you explained it well

4th satellite resolves the 2-points-of-intersection in 3d trilateration. And it's Bozeman, Montana, with a Z.

Your voice is cool and relaxing...😍😆😀😄

@_blakep

4 жыл бұрын

shining star ya but it’s computer generated

@farhaancynix3785

4 жыл бұрын

@@_blakep what

Sir can you please tell that which software or app do you use for editing your videos??

Nice vedio about GPS it give a lot of information to the student

your explaining is better than my parents or text in google!. thx

I use GPS almost everyday in my life.. I do likes traveling a lot and GPS brought me to a lot of amazing places.. I had a bunch of ‘amazing’ experiences (I don’t think this is bad experiences) using GPS, such crossing a river by my motorcycle, crossing very dark spooky forest in the middle of the night, crossing path way in the middle of rice paddy’s field, and many many more ‘crazy’ experiences that makes my adrenaline pumped. I can’t imagine how’s my life without GPS, maybe I just became a silly introvert kids who trapped in his home. Thanks God and for smart peoples who invented GPS. I really love it very much 😘

Gladys Mae West (née Brown) (born 1930) is an African American mathematician known for her contributions to the mathematical modeling of the shape of the Earth, and her work on the development of the satellite geodesy models that were eventually incorporated into the Global Positioning System (GPS).

Wow…I did not know this. Thanks 😍🤩

Another awesome video!!!

Good explanation

Back in the 90's an English program called Time Team used GPS to fix building positions. They said at a site revisit that their measurements were off by several metres because the GPS signal from the satellite was deliberately misaligned. I recall an answer was the Miltary didn't want an exact fix on anything. ANYWAY. fast forward to the SpaceX boosters trying to land on the droneships and missing, when they can land perfectly OK at the Cape. Wonder if someone is offsetting the GPS satellite signals ;P

Plz explain how Starlink work! Like your explanation ☺️😁

Very informative keep the up your good work 🤗🤗

@armylovebts4762

4 жыл бұрын

Can you make the subsucribe in my chanel

@truegamer1403

3 жыл бұрын

@@armylovebts4762 no videos right?

The venn diagram at 4:14 looks a little broken. Boseman does not fall within the circle around Salt Lake City. I might be misunderstanding the graph, but shouldn't the final result be in all three circles?

@imgauravcm

9 ай бұрын

I too noticed that

Great explanation ;)

Thanks for explaining...wish I had one!!

@BRIGHTSIDEOFFICIAL

4 жыл бұрын

Why dont you have one?

@judyweikumbenson199

4 жыл бұрын

I don't know how to use one.

@marioiacolucci

4 жыл бұрын

@@BRIGHTSIDEOFFICIAL I have one it's garmin

GPS helps me a lot while I’m traveling to places I’m not familiar with

2:08 "When it finds where you are from four or more gps satellites, it can tell exactly where you are." All my Garmin GPSs never gave me my location until it locked on five, sometimes seven satellites.

I’m not really satisfy with how it works, but I was so satisfy on how it made.

Very nice 👍 keep it up 👌

I didn't know that it can detect altitude wow

From where we can download the satellite footages , like you drawn the Circles and pointed the signals .. could you please suggest me on that

Please make a video of different exercises to fix fingers shivering

From video we can learn more than from school!!!

19 minutes late yay this is a new world record for me LOL😂😂

There can be a high chance of depending upon Military GPS but public GPS is not always accurate. The most accurate GPS is human being. 😊

Nice video very helpful

GPS and GPS Road navigation are 2 different works. GPS always works, navigation is just a software which sometime fails

Excellent video!

I learnrd so much!

*GPS being available, people still can't find the way and ask directions.*

@BRIGHTSIDEOFFICIAL

4 жыл бұрын

Thats true!

@Waldlaeufer70

4 жыл бұрын

Well, sometimes it is nicer to talk to people than to stare at the screen all day.

GPS is one of the best technologies I have ever seen

If you ever want to go down a rabbit hole of cool tech. Think about submarines. They can't get a god signal below periscope depth. But they can sail around the world (hypothetically) and then surface and they will be within 10 meters of where they think they should be thanks to inertial navigation systems. Something I think is pretty cool but I am a big nerd

@DavidCarter-ib3vw

Жыл бұрын

I was just reading about how difficult it is to determine height above sea level. Highly amazing. Depends on an accurate description of the shape of the Earth, atmospheric pressure, gravity, winds, tides, etc. Oh yea, check out the calculus formulas involved.

Hello BrightSide, what programs and tools do you use to produce these nice videos? Thank you!

@kuromisthe_best

3 жыл бұрын

A OK true

thank you!!

Wow....that was interesting .👍

Bright Side I always learn something new from your videos. Thank You!

@BRIGHTSIDEOFFICIAL

4 жыл бұрын

That's amazing!

Very useful info

GPS : Aha made simple😉 Atomic clocks and satellite precision : *Am I a joke to you* 😒😏

Thank you.

This is GREAT!

@bishan_8617

Жыл бұрын

Thank you Ansari, Mansoor!

Well you have better chances to survive than trying to find your position in earth having no gps.

Great video. Maybe be a little more precise about GPS and stories. Those stories of bad directions provided by a mapping provider and not GPS. GPS consists of the three segments (space, ground and receiver) mentioned earlier and not navigation.

Thank you!!!!!

thanks a lot

Technology is great when it works... Just like some people brains.

@sixsensedayspa

4 жыл бұрын

Yes I am more than pisst I think there are people stilling my information I even don't feel like using internet anymore and Google is turning in to a huge problem

@laurentfxu3rauf193

4 жыл бұрын

You are right

Well in countries like countries of south Asia people generally doesn't relay on GPS they generally don't go to places whose address or location they don't know. if they really want to know some location they will not search it on Google map

It was great. O e time over a year ago, my girlfriend and I took a taxi down in Valle de Bravo valley area to a school were my daughter was going to participate in an event. We drove according to the GPS map and sure it was going to take us there, but when I mention the school and he right away stopped the car and turn back to town and said that this road was not going to be the best cause it would take us over an hour. So he return to town and took another road to the school that it only took 15 minutes.

GPS is a lifesaver!

Wow! Amazing video

SHOUT OUT ! THAnKSSSSSSSSSSSSS

I literally googled this question a few hours ago

The intersection of the circles was not relected right, but all the other is cool

Wow nice video thanks for sharing😅😂

GPS/GNSS and navigation software are not the same. the examples of people getting lost after 08:00 in the video are misleading -- it seems GPS was working as intended but the apps that the people used (like Google Maps, Waze etc) to navigate were "faulty".

Thanks

golden words "Technology is Great when it Works"

HIII LOVE UR VIDs

@tatasbeautycorner7363

4 жыл бұрын

And my vids?

@official_bri3609

4 жыл бұрын

@@tatasbeautycorner7363 uhhhhh yeaaaa.... sureeee

hi.i love ur chanel

You can't get a 3-D fix on a GPS receiver. GPS fixes are always either 2-D or 4-D. The fourth dimension, of course, is time.

I understand everything that's explained in this video. But, I want to understand the 'electronics' part of it. Like, what is it that is sent to the satellites from the GPS device. How are latitude and longitudes calculated? Can anyone explain it to me in the terms of Hardware? Thanks.

@scott_meyer

2 жыл бұрын

GPS is one way. The receiver "hears" the signals from the satellites. The data contains the satellite id, location, and a time. From this the receiver can calculate it's distance from each satellite. The point where the distances intersect is the location of the receiver.

Sir naice speech ant naice grafix am you is stading mi naice sooper

Really super bro

Mr bright side, greeting! ! your sign change from yellow to brown any reason why ?like the GPS story keep smiling with lol politely

Parallels define LATITUDE and meridians LONGITUDE, the exact opposite of what you stated at 3:03

GPS - Ground base Positioning system - there is no satellite - only based on ground towers...

@slowanddeliberate6893

4 жыл бұрын

Yep, the earth is flat.

Hello and greetings from Boseman, Montana 🙋👋

@richardturner6981

3 жыл бұрын

Hello from Pompano Beach, Fl., Isaac.

GPS is explained about where position we are at, and where we to their to place is at. But, GPS is an inaccurate position which makes us get lost. So, GPS needs to improve accurate quality and fix the accuracy problem which owned by GPS so that GPS be accurated 😉. Sorry, I still learning English by help Grammarly app and more app 😅🙏. Thank you 😉!

This is great