I was hoping to get some advice on GPS data loggers. A quick search in here didn't get any results on similar topics, so here is a new one.
I have a Nikon GP-1 GPS receiver for my D90 which works fine, however it only logs data when I take a shot in the right conditions (unobstructed view, etc.)
As an add-on I am looking for a device which continuously logs & records GPS data when switched on. Since I travel a lot, I can also track where I have been even when I did not take any shots with my D90.
Apparently there are also data loggers which receive a signal in cars and airplanes, which e.g. my GP-1 can't. A quick Internet search gave me a list of data loggers, however only with brief descriptions:
My question is, does anyone have some advice which devices also log reliably GPS data in cars and airplanes? Apparently there are such interesting options as tracking and displaying the flight path of your aircraft in 3D.
Any advice would be appreciated, thanks in advance.