The Compass: True North vs Magnetic North

This video discusses the origin of Cardinal Directions (North, South, East and West), the compass and True North vs Magnetic North.

Пікірлер: 475

  • @Lumencraft-
    @Lumencraft-7 жыл бұрын

    The part about True VS Magnetic starts at 5:30. Thanks for sharing ScienceOnline.

  • @WhoCaresHo

    @WhoCaresHo

    5 жыл бұрын

    Matt Smith I saw this right at 5:34 lol... now I know to look at comments first 😂

  • @badcornflakes6374

    @badcornflakes6374

    4 жыл бұрын

    I thoroughly enjoyed the little history bit

  • @harrisjayarajfanharrisjaya1377

    @harrisjayarajfanharrisjaya1377

    4 жыл бұрын

    Thank u for saving my time bro 😂😂😂😂😂😂😂😂😂😂😂😂😂

  • @NordiaStrachan

    @NordiaStrachan

    4 жыл бұрын

    Matt Smith thank you

  • @sgtg4600
    @sgtg46007 жыл бұрын

    Without a doubt, the best video covering magnetic declination I have watched. Simple, easy to follow and very professional.

  • @hanifmev2847

    @hanifmev2847

    5 жыл бұрын

    Ailhjrjy

  • @vstol
    @vstol9 жыл бұрын

    The animation showing how magnetic north changes in relation to true north from different locations was very clearly represented. In all, a very well made video. Thank you.

  • @Rol9ns
    @Rol9ns6 жыл бұрын

    I never thought watching video about a compass could be this interesting. Thank you!

  • @studypartner9643

    @studypartner9643

    2 жыл бұрын

    Makes me think dam I was lied where north was?

  • @Mister_MasterzRN

    @Mister_MasterzRN

    2 жыл бұрын

    Totally agree!

  • @dawnrising22

    @dawnrising22

    Жыл бұрын

    I know, I thought that too. And such a beautiful voice x

  • @billyraybar
    @billyraybar10 жыл бұрын

    This is easily the best video on youtube about compasses. Perspicacious with an inviting voice, the narrator kept my attention.

  • @TheRojo387

    @TheRojo387

    5 жыл бұрын

    East was focal for ancients as they were before magnets and hadn't explored far enough to see the sun or moon trace a full circle. Today we use north as our focus as we understand two points on a planet remain stationary throughout its rotation; the north and south poles. Which would have been called "sinister" and "solar" by the ancients. Funny stuff.

  • @raymunchieftain4170

    @raymunchieftain4170

    5 жыл бұрын

    Bill Rabara, Kudos Sir. You are an accomplished sesquipedalian.

  • @dales855

    @dales855

    5 жыл бұрын

    Agreed, very informative

  • @The_A_Cast
    @The_A_Cast3 жыл бұрын

    You could literally get a complete high school education and some college education just by watching this channel. Every video is so interesting and very well explained!

  • @yacka37
    @yacka3710 жыл бұрын

    This was the only Y that made clear the meaning and compass adjustment of declination. Thank very much.

  • @FrankGixx99Motovlog

    @FrankGixx99Motovlog

    3 жыл бұрын

    welcome

  • @jd24l7
    @jd24l78 жыл бұрын

    Thanks for clearing up several issues I had with reading a compass. I also enjoyed the history lesson you offered. Very good stuff!

  • @jacquelinerodriguez6054

    @jacquelinerodriguez6054

    3 жыл бұрын

    it is a thank you

  • @jacquelinerodriguez6054

    @jacquelinerodriguez6054

    3 жыл бұрын

    read this

  • @RealScienceCat

    @RealScienceCat

    3 жыл бұрын

    @@jacquelinerodriguez6054 rude

  • @Victoria-jo3wr
    @Victoria-jo3wr7 жыл бұрын

    This is the best explanation I have yet come across on this topic. Thank you for posting this!

  • @raymunchieftain4170
    @raymunchieftain41705 жыл бұрын

    I had land nav in the U.S. Army and you made the explanation much simpler than they did.

  • @johngo-jl3uz
    @johngo-jl3uz11 жыл бұрын

    " the south magnetic pole is actually near the geographic North Pole, as opposites attract. " Or something like that. I have taught navigation for many years, and I never thought of that simple concept! That tidbit alone made this wort watching, thanks!

  • @brownsbushcraft1204
    @brownsbushcraft12049 жыл бұрын

    Great video. Very clear and concise. Narrator has excellent delivery. Thanks

  • @hrodrigues5691
    @hrodrigues569110 жыл бұрын

    Nicely done! Good level of details and straight to the point. Narrator has a good tone of voice and diction. Thanks for your contribution and spreading your knowledge to others.

  • @centchu
    @centchu10 жыл бұрын

    This is so very well done, it's astounding!

  • @TYMWLTL
    @TYMWLTL5 жыл бұрын

    Simple but very good basic explanation for a lot of folks.

  • @CampingwithBarb
    @CampingwithBarb9 жыл бұрын

    Awesome! Thank you for the excellent video (clear, concise, educational, and entertaining).

  • @pedroochoa836
    @pedroochoa8368 жыл бұрын

    What a video!! Too clear ! nice

  • @marcoshuerta7255
    @marcoshuerta72557 жыл бұрын

    Thanks for creating/sharing. This was very insightful, useful, and easy to understand.

  • @lostinthewoods357
    @lostinthewoods35710 жыл бұрын

    This is an AWESOME video! VERY well done! Thank you!

  • @stargazeronesixseven
    @stargazeronesixseven Жыл бұрын

    Very informative & helpful short video on how to read Compass correctly! Thank You So Much! 🌍

  • @sanjayhulagur6009
    @sanjayhulagur60094 жыл бұрын

    This is the third video I've watched on this topic, I've understood it completely from this video alone, great video👍

  • @TyJee28
    @TyJee286 жыл бұрын

    Explained well. One of the few I've seen where the use of the magnetic declination scale is demonstrated.

  • @IDrawTheLines
    @IDrawTheLines11 жыл бұрын

    Thanks for this. Straightforward and not overly simplified like many educational videos I find

  • @SPITFIREH
    @SPITFIREH2 жыл бұрын

    Straightforward and very helpful , great video mate!!! Thank you from AUSTRALIA 👏

  • @ArnoKitteh
    @ArnoKitteh10 жыл бұрын

    Great video, got way more out of it then what I was looking for. Loved it!

  • @gatla4695
    @gatla46954 жыл бұрын

    Amazing video, I understand this topic MUCH more than I did before. Thank you.

  • @sanjeevTONYSONY
    @sanjeevTONYSONY5 жыл бұрын

    Thank you. This is exactly what I was looking for.

  • @KTFG
    @KTFG9 жыл бұрын

    Good video and explanation. Many text and websites incorrectly state that geographic north pole is also magnetic north pole.

  • @delonthompson9631
    @delonthompson96312 жыл бұрын

    Best explanation for me thus far on KZread…thank you!

  • @johngo6283
    @johngo62839 жыл бұрын

    This is a very well-done video. The narration and information presented his pre-quality. However, if you're looking for the topic of the title, true North versus magnetic north, you can skip ahead to about five minutes. Prior to this is some interesting history that's not really related to the stated topic.

  • @flatearththesis5135
    @flatearththesis51355 жыл бұрын

    I learned a lot watching this video. Thank you for sharing.

  • @alexl6976
    @alexl69765 жыл бұрын

    Appreciate to this precise and comprehensive video, it has answered all my questions!

  • @timcleary837
    @timcleary8375 жыл бұрын

    Very well explained - Just what I was looking for! Thank you :-)

  • @desiization
    @desiization6 жыл бұрын

    thank you so much for being so clear and precise.

  • @robinbrown7019
    @robinbrown70193 жыл бұрын

    Wow what a great clear speaker best video for me of the year.thank you.

  • @Claude-Eckel
    @Claude-Eckel5 жыл бұрын

    1:40 Don't do that pointing with a single arm to your left or right, you will most probably pivot your shoulder without being aware of it and thus pointing too much left or right of the real North/South. Always spread out *both arms* to the left *and* right in a most perfect straight line possible and then align both straight arms with the sun in the most accurate 90° angle (watch at your shadow being perfectly lined up behind you as well). Then turn only your head to the left (or right) and aim using either arm to find at least two waypoints in alignment with one of your arms. This way you make sure your shoulder and hence also your arm is not unwittingly pivoted and misdirecting you.

  • @62Cristoforo
    @62Cristoforo2 жыл бұрын

    Hello to the Ottawa Valley, from Toronto. Thanks for the explanation on declination. I have enjoyed my map & compass over the years but was always confused about East and West declination adjustments on my Silva. Now I understand

  • @1232sean
    @1232sean11 жыл бұрын

    I look forward to your orienteering video. thanks for all of the great videos. cheers, sean

  • @Xeno_Bardock
    @Xeno_Bardock5 жыл бұрын

    Magnetic north and south poles are not actually a point but a magnetic huge circle located at 80 latitude parallel. Its where magnetic field lines go in and out of earth creating a huge magnetic circle. If a person goes inside this magnetic circle, compass will go haywire.

  • @joshuaoh912

    @joshuaoh912

    4 жыл бұрын

    Xeno Bardock would you get cancer if you were to live in that circle you think?

  • @farazsaeed5651
    @farazsaeed56514 жыл бұрын

    couldn't resist myself from applauding. Great explanation !

  • @theamazingbrokenman
    @theamazingbrokenman7 жыл бұрын

    That was a great explanation. Thanks a lot for your time & trouble.

  • @TheRashimran
    @TheRashimran11 жыл бұрын

    thank you very much for this very informative explanation, made things a lot easier for me...great video!

  • @user-qq8gm5pr5n
    @user-qq8gm5pr5n9 жыл бұрын

    Could you provide us with a direct link to the next video you were referring to in this video? 😄

  • @allanchristopher7077
    @allanchristopher70779 жыл бұрын

    Awesome explanation and animation. Thank you.

  • @martin.B777
    @martin.B77711 жыл бұрын

    Excellent channel!

  • @bravo3541
    @bravo35418 жыл бұрын

    Excellent description of declination. Thanks.

  • @luisramos2521
    @luisramos25213 жыл бұрын

    You really explained and teach perfectly. Thank you

  • @late_arvie
    @late_arvie11 жыл бұрын

    Thank you. Another interesting video. Most of these facts are new to me, so it's very entertaining and yet - educational.

  • @robinj.9329
    @robinj.93293 жыл бұрын

    I find it astonishing that such simple concepts, like "True" north verses "Magnetic" north need to be explained to "Educated" adults! These are things I learned in school, by the 3rd or 4th grade! But this was way back in the 1950's when Children actually got a vastly better "Education" then is offered today! Also, if you were in the Boy Scouts in the 60's, it one of the VERY FIRST principles you learned! Cheers!

  • @HomelessOnline
    @HomelessOnline10 жыл бұрын

    A much better explanation than I can give for my son. Thank you.

  • @DaysAreForgottenBaby
    @DaysAreForgottenBaby Жыл бұрын

    Omg I never thought I’d learn so much watching this video!!! 😃😃😃👏👏👏

  • @wofdigy
    @wofdigy4 жыл бұрын

    Definitely the best video I've seen on youtube yet.. well done!

  • @lindalee7322
    @lindalee73225 жыл бұрын

    Thank you. This is exactly what I was looking for. :o)

  • @ezedeana1447

    @ezedeana1447

    4 жыл бұрын

    Fine

  • @TheGrerex
    @TheGrerex11 жыл бұрын

    I love this channel.

  • @meanderingyogi6562
    @meanderingyogi65629 ай бұрын

    Rarely sir do I leave a comment, but this was by far the best video to answering this question .. Thanks

  • @safdaralli2567
    @safdaralli25672 жыл бұрын

    I had to look at the 4:50 to 5:12 minute mark of this video at least 6 times to finally get the full meaning of what was being explained..and then I got it..a very interesting fact that gets overlooked by most lay people like myself..thank you for a great explanation sir..

  • @benaiahhigh3043
    @benaiahhigh30434 жыл бұрын

    The best explanatory video EVER!!!

  • @geraldarcuri9307
    @geraldarcuri93075 ай бұрын

    Wow! Excellent video, well-paced and full of interesting "factoids".

  • @GoldSrc_
    @GoldSrc_9 жыл бұрын

    A very well made video, thanks.

  • @faramund9865
    @faramund98652 жыл бұрын

    The etymology of east is certainly right, for north it is up for debate as far as I know. Either way I love that you're using etymology to explain meaning behind these concepts and show people they are not just hollow sounds.

  • @simonkehoe2676
    @simonkehoe2676 Жыл бұрын

    I really enjoyed this video. Especially about all Compasses pointing North and not North and South at the same time. I’d like to see a video where the compass was pointing in relation to the Pole star.

  • @Omez213
    @Omez2133 жыл бұрын

    This is the best explanation I've seen so far

  • @TheSebadoo
    @TheSebadoo4 жыл бұрын

    Clear and concise. Many thanks!

  • @nelsonbrowning2264
    @nelsonbrowning22642 жыл бұрын

    I took Geology at Grossmont College. The Professors name is Timothy Cliffe. Excellent Professor and Teacher. And this is dead on. Wayne Browning JR

  • @thanhluong8297
    @thanhluong82973 жыл бұрын

    Love thís with very clear explanation Thank you for your time..

  • @tubegawker237
    @tubegawker2378 жыл бұрын

    Excellent. Thank you.

  • @maerosss
    @maerosss11 ай бұрын

    Finally some proper explanation of magnetic declination. Thanks!

  • @evapendaki2530
    @evapendaki25302 жыл бұрын

    Thanks for this clarification Dom

  • @bixbybixby
    @bixbybixby7 жыл бұрын

    Good video. The bottom line is the vital necessity of at least ONE reference point by which other things can align to. In this case, the stable reference point is a magnetic needle points to magnetic north. Even though it changes slightly it can still be used as a stable reference point if you know the rate of amount of change annually etc. Which is printed on maps for your edification. When people get lost they are lacking even a single reference point.

  • @pilgrim.5630
    @pilgrim.563010 жыл бұрын

    Very informative, thanks for sharing.

  • @farrukhijaz
    @farrukhijaz7 жыл бұрын

    Beautifully explained. thanks

  • @bxcinderella
    @bxcinderella8 жыл бұрын

    This helped so much! Thanks.

  • @halcyonfaysal2801
    @halcyonfaysal28015 жыл бұрын

    what a easy explanation? thumbs up...

  • @KandyLandKing
    @KandyLandKing6 жыл бұрын

    Excellent explanation...thanks!

  • @allsizons5228
    @allsizons52284 жыл бұрын

    you are a good teacher ever!

  • @ReviewBoard-1
    @ReviewBoard-111 жыл бұрын

    keep them coming you rock!!

  • @Accuface2000
    @Accuface20004 жыл бұрын

    Good video, let's say I want to draw a line on the ground using a string in the East to North-East direction, how do I determine this orientation on the ground?

  • @thehauntedstream7206
    @thehauntedstream72064 жыл бұрын

    Thank you man this was a good video

  • @sanjeevTONYSONY
    @sanjeevTONYSONY5 жыл бұрын

    thanks for great information

  • @SusanRoseArt
    @SusanRoseArt9 жыл бұрын

    Thank you, very interesting.

  • @princecharmonpoirtoi
    @princecharmonpoirtoi5 жыл бұрын

    Amazing information!

  • @shriyashukla4568
    @shriyashukla45685 жыл бұрын

    thanks for this amazing video

  • @fabio.1
    @fabio.15 жыл бұрын

    What direction is the sun at midday on the south hemisphere? Is it the north direction at the south hemisphere?

  • @timothytheron865
    @timothytheron8655 жыл бұрын

    Wow! I love this video!

  • @dhaani_08
    @dhaani_089 жыл бұрын

    Your video is clear my distraction on behalf of True North and Megnatic North

  • @pradipsah5109
    @pradipsah51095 жыл бұрын

    Thanks for this video

  • @usm1le

    @usm1le

    5 жыл бұрын

    This guy died :( sad

  • @toscanoplaster5603
    @toscanoplaster56035 жыл бұрын

    This was an excellent explanation. One extra points to make would have been to explain polaris role in all this.

  • @pay9011
    @pay90114 жыл бұрын

    Haven't received it yet, but I just ordered that same compass because I wanted something basic and cheap. That declination scale impressed me, as did the bright, findable color. $5. I have a pricey Silva that I can't find and a new lensatic which I don't really know how to use yet. This one will be perfect.

  • @ZlGZ4G
    @ZlGZ4G8 жыл бұрын

    Very well done!

  • @sanjeevTONYSONY
    @sanjeevTONYSONY5 жыл бұрын

    Could you please provide direct link to your next video, which you were referring too

  • @smallhappinessvlog9129
    @smallhappinessvlog91293 жыл бұрын

    Thanks a lot for this video

  • @momzilla9491
    @momzilla94913 жыл бұрын

    Hi Ottawa Valley, Toronto here. I've tried searching "world table, magnetic declination 2013" but can't find the table you were talking ab out in this video. Could you help me out with the name of the website that carries this information on declination? The 2013 time period is perfect for my model! Thanks for your guidance!!

  • @captnjaygreybeard6394
    @captnjaygreybeard6394 Жыл бұрын

    Great video, thanks

  • @kakarot-el9bt
    @kakarot-el9bt6 жыл бұрын

    Thanks a lot! It's quite helpful!

  • @federicosagun8243
    @federicosagun82435 жыл бұрын

    Im just wondering if all car gps system equipped with 13 degree declination?

  • @mushy_GLX
    @mushy_GLX6 жыл бұрын

    Very informative, thank you

  • @wafflesanddosa
    @wafflesanddosa4 жыл бұрын

    Great video !

  • @Addisonmoreno
    @Addisonmoreno9 жыл бұрын

    Thank you, very informative.

  • @shadesilverwing0
    @shadesilverwing07 жыл бұрын

    2:04 He says the sun is in the south at mid day. However, this only holds true for the northern hemisphere right?

  • @christ4u2now

    @christ4u2now

    7 жыл бұрын

    Indeed!

  • @clivegreenall309

    @clivegreenall309

    5 жыл бұрын

    Right. That should have been mentioned in the presentation, or in the introduction.

  • @ossomahajiudin2

    @ossomahajiudin2

    5 жыл бұрын

    compass

  • @TheSmiley316

    @TheSmiley316

    5 жыл бұрын

    Correct. We all know there is no one living in the Southern hemisphere.

  • @Habanecro
    @Habanecro11 жыл бұрын

    I miss this videos. :)