Aerial Photography Services
Aerial photography refers to the process of capturing images of objects such as landforms, infrastructure, vegetation, and human settlements from elevated positions. Photographs may be taken either by a photographer or by cameras mounted on aircrafts, balloons, poles, and parachutes.
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This type of photography has grown significantly and become a very useful way of collecting important geospatial data. For instance, the construction of mega structures such as cities, roads, and railway lines depends on the data that is collected through air photography.
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Aerial Photography is also used for many other purposes such as creating maps, studying weather patterns, surveillance, land use planning, and environmental assessment.
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Professionals who depend on aerial photography services when executing their work include engineers, land surveyors, architects, and geospatial information systems experts. Aerial photography is the best source of data for different types of projects and specifically those that rely on spatial data from one geographical location at regular intervals.
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Other categories of people who use this service are advertisers and movie producers. In both cases, aerial photography is used to create unique scenes that cannot be achieved on cameras on the land surface.
Good Things About Aerial Photography and More!
Good quality photos greatly depend on the manner of taking them. One popular example of commercial photography is the real estate photography, which many companies with this nature of business utilize in producing promotional materials.
Photo releases are good publicity materials this is why most firms make use of it in introducing their products and services. When it comes to real estates, blimp aerial photography is commonly used. This cost more than the usual photo services but a wise company would not mind taking this as a promotional tool for it promises wonderful returns.
Aerial photography in Utah is a method of photography wherein subjects are taken from great heights. The cameras used for this type of picture-taking cannot be supported by tripods since aerial cameras are used from helicopters, blimps, airplanes, or other aircrafts. The photographer must be skilled at this because framing the picture requires consideration of altitude and picture angle to achieve correct perspective.
Aerial photography has a wide variety of uses. Its outcome can be used for maps or stitched together to produce images of an area’s topography and major elevations. These pictures can also be useful in real estate advertising and brokerage firms to show how neighborhoods are laid out.
Aerial Photography and the Weather
It doesn’t matter if the aircraft concerned is a helicopter or a high winged light aircraft. Strong winds or gusts may put the aircraft outside its operating limits and therefore make it unsafe to fly. In the UK this situation is not uncommon but its chances of occurring can be minimised if the aircraft is located at an airfield with many runways in different directions. This allows the pilot to minimise the crosswind component and take advantage of a head wind on takeoff and landing.
Once the aircraft is in the air the weather can pose a whole new range of problems for the photographer. The main problems that may be encountered while undertaking aerial photography and Aerial Event Photography include:
* Low cloud, mist and fog.
This causes the obvious problem of being unable to see the ground and the features which you are trying to photograph. This is likely to cause problems for nearly all forms of aerial photography.
* High cloud, poor light.
Oblique, Vertical and Panoramic Aerial Photography – Aerial Photography at an Angle
Whether you work in surveying or real estate, or are a business owner who needs photographs of your own establishment, it is important to know the various angles and techniques aerial photographers can use to get the pictures you need.
In this article, we will discuss three different types of aerial photography: Oblique, Vertical, and Panoramic. Each method will produce a very different result and it is important to choose the method most suited to the situation you want to display.
Oblique Aerial Photography – In oblique-angle aerial photography, the camera is focused at any angle between three degrees from vertical and the horizon. There are two basic types of oblique: high-angle and low-angle. In high-angle oblique, the apparent horizon is shown, while in low-angle oblique the horizon is not. With high oblique photography, atmospheric haze and clouds often prevent the viewer from seeing the true horizon. The furthest point viewable in high oblique aerial photography is called the apparent horizon.
Aerial Photography
Aerial photography is the art of taking photographs an in elevated position from the ground. Aerial Photography is usually the term that is referred to when the images taken from the camera are not supported by any type of ground based structure. Aerial Photographs may be triggered remotely, they may be triggered automatically or they may be taken by photographers, the cameras can be hand held or mounted. There are many different types of platforms for Aerial Photography, some og these include:
The History of Aerial Photography
Gaspard-Felix Tournachon was a balloonist and photographer from France, he was the first person to practice Aerial Photography. He was widely known as ‘Nadar’ in Paris (France) 1858. It was on April 24th 1909 the first use of a motion picture camera was used, this camera was mounted to a heavier-than-air aircraft and was used over Rome. It was used in ‘Wilbur Wright und seine Flugmaschine the 3:28 silent short film.
Some of the uses of Aerial Photography
Aerial Photography has many different uses, and is becoming more and more popular today, as technology gets better, the images and ways they can be taken in an aerial sense also improve. Bellow are some examples of what Aerial Photography is used in today:
GIS systems are often what are used to process Aerial Photography. Property Analysis (Phase Environmental Site Assessments) heavily use Aerial Photography in the United States.
Low altitude Aerial Photography is now possible by radio control due to advances in today’s technology (Radio Controlled Models). The camera equipment is mounted on to radio controlled equipment like (planes and blimps), Blimps are usually the preferred choice as they are easier to control at low speeds. Real Estate advertising has greatly benefited from this, this is because a full manned aircraft by law is prohibited from flying at low altitudes above populated locations. Therefore small scale model remote controlled models which are allowed to fly above populated areas open up the possibilities for better Aerial Photography. These small planes cannot replace a full size aircraft tho as they only have short fly times. Lower altitudes and can carry less equipment.