HOW TO CALCULATE COMPASS ERROR ONBOARD #navigation #officer #merchantnavy #lifeatsea

IN THIS VIDEO I HAVE EXPLAINED ALL THE PROCEDURE HOW TO CALCULATE THE COMPASS ERROR. Practical Way has been explained here , this video will be helpful to the cadets.

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[priyanshumangal]

Being a officer on board sir this will help me a lot currently completing my pre sea in anglo... Thanks for videos like this sir. ❤

One correction in video the formula to find B is tan (dec) /sin(P).

[rodrigues]

Make more videos how to calculate and fill up the azimuth's book

[gunawansalimu]

Correction sir.I think the formula for value "B" is Tan Dec : Sin P

[daniqueseamoore]

qUESTION: For the time, wouldn't it be 1329 because it is daytime instead of (0129 the sun is not out that time) and as such the corresponding GHA would be 11 degree

[Didiclimbs]

What woud happen to an azimute taken at the PMS using the magnetic Compass? Would it be a viable option if i using the Magnetic compass?
Great explanation and thank you for disposing your time to make this very informative videos!

[alanp.jimukochi]

Sir can you plz make videos on time keeping in ship and also gmt lmt idl all those related to time

[Aswin_prakash_]

Can u do video regarding working of gyro and why gyro fails in higher latitude.

[VIKASHSINGH-koos]

Absolutely correct Bhai we do the same

[jeevab]

Thank you so much sir very useful video

[rahmatislam]

Thank you so much sir.
Love from Bangladesh!

[paugi]

Question, the "P" value, do you also apply the LhA rule on a Star observation, where 360-LHA if the LHa is more than 180? Also can you explain more about the correct naming of magnetic error, for example when they are same name as the Variation, when you are trying to get the Deviation?thank you

[Dewsando]

Question, can i use C D M V T method after i get the error from your solving?. The T is AZ= 148.6 and the C is 150 i have variation i will work my way to get M and deviation also ?

[mdganesh]

Can you make video sir, why we are take the compass error?what is the use of that?

[EnglishMrJack]

Good day, I just wanna confirm that small d is 0.8 => it must be plus with Dec, not minus, check again pls

[grslink]

sorry just something to clarify if u can pls.. shouldn't u have picked report (i) on the variation and adjust for year? I am under the impression that the -5 and -6 are not necessarily for the year you are on. could you double check ? thank u

[naveen]

Table B is Tan Dec ÷ Sin P.. please correct it

[abdulmuneeb]

Sir please let me know what p represent here in this video

[ronniewolfricko]

i didnt understand what you meant for a, b, c

[jobairkhondoker]

Sir, what's the point of determining the Gyro Error? I mean, you are not using it in any calculation?

[shreyashmuley]

What after you log in the log book. Do we need to verify that deviation is acceptable or within limits or satisfy with some rules and regulations. What an auditor is checking in this log during inspection.