I know that i must use a magnetometer..but magnetometers measure several indicators(or parameters) of the magnetic field such as H,AE,AU and others..my problem is how can i associate,let's say the H indicator with dBy/dt.thanks anyway
First of all thanks for the reply.Secondly,I made a wrong..I want to measure By component(not ΔBy as i mentioned).I gave you the formula(J=0.1ΔΒy/Δt)..I think this is what i try to measure(dBy/dt,Δ is like d..)but i don't know how to do it..
Due to a homework,i want to measure "ΔBy" component with low orbit satellites,so i can measure Birkeland currents.Does anyone Know how to do it?For example i use the equation J=0.1ΔΒy/Δt.What should magnetometers data measure?Do they measure ΔBy or some other indicator that associates with By?If...