Laura J. Brown, a spokeswoman for the Federal Aviation Administration, said the plane, a single-engine Cessna 182 flying at 10,500 feet, had "skirted the southeast side" of an aerial boundary of 18,000 feet that pilots may not go under.
Some of these data include addresses, watersheds, aerial photography, municipal boundaries, district boundaries, tax map parcels, and road networks.
An aerial view shows neat boundaries around its 5.2 square miles (13.5 square kilometres), as the residential neighbourhoods of Los Angeles County suddenly give way to huge blocks of warehouses and factories.
There have been several efforts to predict the movements of bison outside park boundaries using aerial count data and coarse-scale climatic indicators [6], [7], [15].
An aerial view of Stanford's boundaries, which encompasses 8,180 acres of contiguous land straddling San Mateo and Santa Clara counties.
In one over from pace bowler Arundhati Reddy, Knight hit five consecutive boundaries, including three aerial drives over extra cover.
Yet, it is the experimental applications of drones for humanitarian disaster relief that are pushing the boundaries of how aerial imagery technology can reshape our ability to respond to disasters rapidly.
Skirt the right boundary of the aerial building then head diagonally left and downwards to a concrete road by the corner of the coastguard station.
The BBC's defence correspondent Jonathan Marcus says China is joining a small elite club of nations that includes the US, Israel, France and the UK, who are pushing the boundaries of UAV (unmanned aerial vehicle) technology.
Individual agricultural field boundaries are delineated from aerial photography and used as the mapping unit for crop type.
