Does a compass tell us the direction of the magnetic field? How strong is the field when measured in three dimensions? Let's look into it...

The F71 Teslameter is donated by Lake Shore Cryotronics:
https://www.lakeshore.com/prod....ucts/Gaussmeters/F71

50 mm sphere magnets and one of the 150x50 mm disc magnets donated by: https://www.magnetportal.de/

My Patreon-page: https://www.patreon.com/Brainiac75
Did you miss one of my videos?: https://www.youtube.com/user/brainiac75/videos

Official plots of the magnetic field: https://www.ngdc.noaa.gov/geomag/WMM/image.shtml
Public domain license: https://www.ngdc.noaa.gov/geomag/WMM/license.shtml

FULL MUSIC CREDITS
Time codes: 0:00 + 3:52
Relaxing Piano Music by Kevin MacLeod (incompetech.com)
ISRC: USUAN1500075

Time code: 0:40
Drone in D by Kevin MacLeod (incompetech.com)
ISRC: USUAN1200044

Time codes: 1:05 + 2:12 + 8:07
Lightless Dawn by Kevin MacLeod (incompetech.com)
ISRC: USUAN1100655

Time codes: 1:31 + 10:42
Movement Proposition by Kevin MacLeod (incompetech.com)
ISRC: USUAN1100778

All music above licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/

Time code: 10:14
Mix of two tracks:
1) The Shimmering by fran_ky (freesound.org/s/237363)
Licensed under Creative Commons 0 license
2) Spacial Harvest by Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/
ISRC: USUAN1100653

#EarthsMagneticField #Vertical #Compass