aerial mapping
air photogrammetry

And it was only a decade ago that the first photographic aerial mapping of the island took place.

Other cities began using aerial mapping, as they found it was faster and less expensive than the ground surveys of the time.

"I know a guy who does aerial mapping.

It is also involved in aerial mapping, survey flights, heli-logging and medical evacuation services.

It plans to use the proceeds from its stock offering to develop its Web site and start aerial mapping of other countries.

Several were fitted with cameras for aerial mapping.

Knowledge of the enemy's defensive positions on Malta was extensive, thanks to meticulous aerial mapping.

They do surveys, aerial mapping, hunt for pot growers, watch for forest fires, all that sort of thing."

In 1934 Goddard directed aerial mapping in Alaska.

Fairchild founded the company to build the FC-1, an aircraft specifically designed to provide accurate aerial mapping and surveying.

In the interwar years, reconnaissance languished as a mission type and tended to be overshadowed by routine aerial mapping.

There would be aerial mapping and surveys, and these, too, would have elements of chance, but with those elements reduced to the very minimum.

Mr. Hom said an extensive aerial mapping project finds hidden areas of underbrush that need to be cleared periodically.

"Stereophotography in aerial mapping."

Activated in late 1942 as an aerial photography/photogrammetry squadron with a mission to take aerial mapping photos.

In the United States, apart from the case of small army-cooperation observation planes, the emphasis was almost completely on aerial mapping conducted by long-range bombers.

Another mission of the 4th Composite Group during the 1920s was aerial mapping, largely carried out by the 2d Observation Squadron.

Aerial mapping of the park shows that about 25 percent of the park suffered what are called "canopy burn," the most disfiguring kind of damage.

Mark's abstract Letraset compositions "suggest an unseen source material such as aerial mapping, sewing patterns or convoluted text-based bar code".

The old James Bagley T-1 mapping camera and its multi-lens descendants were still used strictly for aerial mapping.

That day they saw nothing of the Harakamian vessels, staffed with Linyaari, which regularly overflew the planet on aerial mapping expeditions.

Besides aerial mapping, Dr. Amidi pictures the helicopter's performing dangerous or monotonous tasks now carried out by full-size aircraft.

Methods for measuring glacier retreat include staking terminus location, global positioning mapping, aerial mapping, and laser altimetry.

In 1928, he took over an aerial mapping firm, which became instrumental in surveying the State of Texas and thus enabled the development Texas oil industry.

It was developed for professional airborne applications such as aerial mapping, airborne broadcasting, search & rescue, surveillance and inspection as well as law enforcement.