air survey

"This air survey is really a preliminary to the main work, which will be next year."

Sometimes a K-17 camera was used for air surveys.

"I'm afraid I know very little about photography, and nothing at all about air survey work."

"Air surveys and topography measurements were not accurately made because of the tree cover."

In peacetime, Laws established himself as a leader in commercial air survey.

Cirocco knew from her air survey that the cable would be east of them until long after they joined the river Ophion.

And, she possessed a floatplane for air survey.

Aviation: Air survey reconnaissance, fire support, and air mobility support for other teams.

I want an air survey made of the entire Brattalid district-say, forty miles long by fifteen miles wide.

Outside of an air survey at ten thousand feet and a few spot landings here and there, none of that country has been explored.

He joined the Compagnie Aerienne Franco-Canadienne in air survey work after the war.

Aerial photography and photogrammetry were used with photography missions being flown primarily by United Kingdom air survey companies.

After retirement from the RAF in 1946, Laws served in a management capacity for several air survey and cartography companies.

In 2011 RCAHMS launched air surveys in the hope of discovering additional artefacts.

In this position he headed an interdepartmental committee that was formed in August 1933 to examine the possibilities of air survey and aerial photography to further national development.

The OPAL air survey launched in September 2009 and is coordinated by Imperial College London.

Fairey Air Surveys, Ltd., was initially headquartered at 24 Bruton Street, London W.1.

Air Survey Company of Rhodesia, Ltd., Salisbury, Southern Rhodesia.

Also, air survey by Derek Riley over south Yorkshire and north Nottinghamshire has identified regular brickwork-like patterns of early fields over many square miles of country.

Air Survey Company of India (Private), Ltd., Dum Dum Airport, Calcutta.

Topographical information from ground and air surveys, and from radar data gathered by aircraft and space satellites, is available for most parts of the world in varying degrees of detail.

He later formed the Aircraft Survey Co. and the Indian Air Survey and Transport Co. with Ronald Kemp.

It was clear from the space devoted to the paper in the Scrutator that the lecturer was no slouch at the game, and that on air survey he must be regarded as a leading authority.

A second map, however, shows the controlling factors which include areas where no fieldwork or air survey was possible - in other words, areas where at present it is impossible to assess whether sites exist or not.

He was awarded the Patron's Medal of the Royal Geographical Society in 1957 ("For contributions to Arctic exploration ... the pioneer use of the air survey technique .