[BC] Conductivity breaks

[Andrew Skotdal]

In making field strength measurements, I've seen others' proofs and
observed myself situations where you go from a high conductivity surface
to a low conductivity surface and the FIM continues to read as though
the conductivity is still high for a little while...kind of like a wave
crashing and reaching up on the beach as far as it can go before it
retreats.  Is there an actual "name" or term for this effect?

 

Andrew Skotdal