Magnetic Field Given Bx, By,Bz and Given XYZ of Spacecraft

If I'm given Bx, By, Bz for a planet's magnetic field in nT, how do I plot it in 3D? I've got the XYZ position of spacecraft too. I've seen the example codes of magnetic field, however, I would like to know as to how to approach this.

Answer 1

[KSSV]

You can use quiver3. Read about it.

https://in.mathworks.com/help/matlab/ref/quiver3.html

[Daynah Rodriguez]

Also, how can you get quiver3 to read the excel spreadsheet? This is what I got so far

%implementing excel with matlab
T = readtable('C:/Users/Daynah/Documents/FreeFlyer/JupiterMagnetic_field_data2.xlsx',...
    'Range','A2:C60',...
    'ReadVariableNames',false);
x = T(:,1); %represents column 1
y = T(:,2);
z = T(:,3);
[X,Y,Z] = meshgrid(x,y,z);
[U,V,W] = surfnorm(Z);
figure
quiver3(Z,U,V,W)
view(-35,45)

[KSSV]

quiver3(X,Y,Z,U,V,W)

[Daynah Rodriguez]

does this make sense though?

[KSSV]

No idea...but according to the code you follwed that's what it is.