"If that position's accurate, we were drifting a matter of ten miles north of them during the night."
A high resolution ground based radar system, to provide accurate position and height data at a range of 345 km.
No accurate position yet, but the uncertainty box was within the segment he'd expected.
I'd like an accurate position, after all this time.
There are no accurate historical records to confirm either position.
Cross-bearings gave us a completely accurate position at least every half-hour.
That old pirate wouldn't broadcast an accurate position to all the world.
It is considered the easiest and most accurate position as the ground provides extra stability.
A satellite navigation system to provide an accurate position.
Two observations are always required to give a position accurate to within a mile under favourable conditions.