Aerial Photo

Aerial Photo

 

a photograph of an area from the air made in the process of an aerial photographic survey. It is a photographic or graphic representation of objects that conveys many of their physical properties. The following can be distinguished: an aerial photo obtained by means of an aerial camera in the process of an aerial photographic survey; an aerial photo which is made during photoelectronic aerial photographic surveys and which is a photograph of an image on a cathode-ray tube screen; and survey “registrograms,” which are graphic records of information gathered during photoelectronic aerial photographic surveys and aerogeophysical surveys.

Aerial photographs are universal in their application; a distinction is made with respect to geometry between plan and perspective, which includes panoramic, aerial photographs. On a plan aerial photo of flat terrain the scale of representation is uniform for the entire area. Horizontal lines preserve their arrangement in the area under study; vertical lines appear straight and their origins converge toward the center. In a plan aerial photograph of mountainous territory and in a perspective aerial photograph of any kind of terrain, all these elements—and consequently the dimensions and form of objects—are reproduced with distortions which must be eliminated in the map-making process. At the same time, perspective aerial photographic depiction facilitates the discrimination of certain objects because it has a more ordinary appearance and the foreground is in large scale. There are black and white and color aerial photographs.

L. M. GOL’DMAN

References in periodicals archive ?
Summary: Amaravati (Andhra Pradesh) [India], Aug 16 (ANI): Two persons were caught by the TDP workers youth wing for allegedly taking aerial photo and videography of the surroundings of former Andhra Pradesh chief minister N Chandrababu Naidu's residence using a drone camera.
1586: Sir Thomas Harriot introduces potatoes to Europe 1794: French Revolutionary leader Maximilien Robespierre and 22 other leaders of "the Terror" are guillotined 1858: The first ever aerial photo is taken (from a balloon) by French photographer Nadar 1900: The hamburger is created by Louis Lassing, in Connecticut 1933: The first singing telegram is delivered in New York 1938: The Cunard-White Star liner, Mauretania, is launched at Birkenhead 1954: On the Waterfront, starring Marlon Brando, is released 1959: The UK starts using postal codes 1988: Paddy Ashdown, right, is elected the first leader of the new Social and Liberal Democrat Party, later the Lib Dems 2008: Weston-super-Mare's Grand Pier burns down for the second time in 80 years
THE astronomical size of a seven-acre maize maze in honour of the first moon landing is revealed in a stunning aerial photo.
A NEW aerial photo gives a bird's-eye view of progress on one of Birmingham's most prominent office developments.
70 aerial photo evaluations are necessary with which an investigation area of approx.
Take a pencil to your aerial photo and draw a straight line from one bend in the river to next one; the cover closest to the body of water will be very noticeable where it forms the peninsula.
The resulting aerial photo shows the SCSWA Board of Directors a comprehensive look at the construction progress of the facility and becomes a permanent part of the records of the SCSWA.
I have enclosed an aerial photo (right) taken of the Johnson farm, Capron, Illinois, in about 1960.
In this aerial photo over Amite, La., roadways are seen from heavy rains inundating the region, Saturday, Aug.
This aerial photo, taken yesterday, shows flood-hit Chennai city following heavy rains in Chennai, India.
This handout aerial photo released by the National Search and Rescue Agency (Basarnas) on August 17, 2015 shows the wreckage from a Trigana Air ATR 42-300 twin-turboprop scattered amongst trees in the mountainous area of Oksibil district, in Papua province, a day after it went missing after take-off from Jayapura, the capital of Papua province.
Without such accompanying text, California Coast from the Air could have found itself competing with more casual aerial photo collections.