So...... what the hell do you need all THIS crap for?
Personally, after a short period of time, I'd probably tell you just where
you could shove your data, as it seems you are ready to blame the helmsman
on scanty information, for something which may well NOT be his/her doing.

otn

My suggestion FWIW....analyze/collect your data ...... then ask the people
on the ships what it means


"Peter" wrote in message
ups.com...

The helmsman would be in the **** if it was one of my vessels. I log
all the GPS data in real time plus the ships log & gyro plus a ton of
other parameters. In fact I have 3 GPS units aboard, 1 fwd and 2 aft
including an aircraft 3D unit and a trim cube to log pitch & roll at 10
Hz. There's no hiding.

PDW