I can confirm that when the moon is closest, it reverses the field flow directions.
it is akin to an invisable shadow moving across the earth, first off the flows ease until you have a standstill, then a reversal, and that reversal is with all levels of flows.
I have found this many times.
The solstice ( sun-still) periods with the sun and equinoxs do this even more .
but each day morning and evening a small alteration is detectable.
i do not keep records as a graph would, but I am very confident that Dr TT Brown did.
The question should be, what is this flowing STUFF?
I was extremely excited when i first encountered the stopping and reversal of flows, I even began writing poetry about it, describing how the dragons( how I think of the flows)
keep having a rest, but they are quickly back up and running.
IMAGINE, if this planet encountered such a strong field that stopped these flows for a lengthy period of time, I suspect electricity would cease?
Expect the unexpected.