Bluesky’s Old Aerial Photos Help Geomatics Students Monitor Landforms

Leicestershire, UK, 09 January 2013 – Historical aerial  photographs are being used by undergraduates at Nottingham Trent University to  help them understand some of the essential facets of remote sensing technology.  Images from the Bluesky archive are used to demonstrate the effects of  topography and other features on unprocessed aerial images and help students  understand the process of orthorectification. Aerial photographs are also used  for research activities, specifically the mapping and monitoring of land cover  and erosion in areas of upland peat, and the identification and examination of sites of potential archaeological interest on the university campus.

“Bluesky has an extensive archive that is easily interrogated via  an online search engine,” commented Dr Ben Clutterbuck, Lecturer in GIS and  Remote Sensing Technologies at Nottingham Trent University. “As camera  calibration data are provided with images obtained from OldAerialPhotos, we can demonstrate how orthorectification of the imagery removes distortion introduced by the camera system and varied topography.”

“Imagery supplied by  Bluesky also feeds into modules examining upland geomorphological processes,”  continued Dr Clutterbuck. “For example, from a recent requisition of imagery we  have been able to quantify the short-term progression of a ‘bog burst’ – a mass  movement of blanket peat often initiated by a rapid intense rainfall event. By  feeding current research into our teaching activities we can keep module content  fresh, up to date and
therefore interesting.”

The  imagery supplied by Bluesky to Nottingham Trent University forms part of an  historically important archive that includes some of the earliest commercial  aerial survey images, military photography from World War II and many national  archives. Offering a record of most major UK cities and towns, transport and  utility infrastructure and commercial property developments, the images are an  invaluable resource for anyone with a personal or professional interest in local  studies, genealogy, boundary disputes, environmental land use research or town  planning.

Visitors to www.oldaerialphotos.com can search through  more than a million aerial photos dating back as far as 1917 by simply entering  a postcode, address or grid reference. Detailed search results, including the  age and ground coverage, of every image that matches the search criteria are  displayed and the visitor can choose to purchase a hard copy print, digital  image file or money saving  photopack.

CONTACTS:

Website:   www.bluesky-world.com
Bluesky Tel +44 (0)1530 518 518
Editorial enquiries,  contact Robert Peel on tel. +44 (0)1666 823306 Colour separation requests to   robert@market-it.co.uk

Notes to  editors

About OldAerialPhotos
OldAerialPhotos is a division of  Bluesky International Ltd. Holding the largest collection of historically  significant commercial aerial photos in the UK, OldAerialPhotos’ remit is to  preserve, enhance and make these archives available. OldAerialPhotos understands  the national importance of such images as a unique record of the development of  the UK and has a mission to continue to make them accessible for future  generations.

Visitors to www.oldaerialphotos.com can search by  simply entering a postcode, address or grid reference. Detailed search results,  including the age and ground coverage, of every image that matches the search  criteria are displayed and the visitor can choose to purchase a hard copy print,  digital image file or photopack which includes historical and current day photos  as well as certificates of  authentification.

www.oldaerialphotos.com

About  Bluesky
Bluesky is a UK-based specialist in aerial imaging and remote sensing  data collection and processing.  An internationally recognised leader with projects extending around the globe, Bluesky is proud to work with prestigious organisations such as Google, the BBC and Government Agencies. Bluesky has unrivalled expertise in the creation of seamless, digital aerial photography, 3D  landscape/cityscape visualisations and prints and also runs a national mapping  centre, providing digital mapping, satellite imagery and aerial photography  including ultra-high resolution imagery of cities and  towns.

image_pdfimage_print
Share SHARE
Editor (18230 Posts)

Glenn is a geographer and a GIS professional with over 20 years experience in the industry. He's the co-founder of GISuser and several other technology web publications.


Editor’s Picks

Leica RCD30: Better Resolution with More Details for 3D City Modeling

Leica RCD30: Better Resolution with More Details for 3D City Modeling

(Norcross,GA, 6 October, 2014) – Leica Geosystems’ RCD30 Penta Oblique system is now available with new optics. Compared to the previous configuration, which consists of lenses with 50 mm focal length for nadir and 80 mm for oblique images, the camera isnow available with 80 mm and 150 mm focal length respectively.  In combination with the new 80 MP CCD sensor, the RCD30 nowprovides data with even more detail. These new features make the RCD30 the only oblique system able to acquire 4-channel RGBNmultispectral data with 10 centimeter Ground Sampling Distance (GSD) from an altitude of 3,000 meters. No other camera on the market today offers these performance parameters. Compared to other systems, users can fly higher and achieve the same high resolution. […]

aibot

Aibot X6 uses Leica Nova MultiStation for accurate geospatial data without GNSS

(Norcross, GA /Kassel, Germany, 1 October, 2014) – At this year’s INTERGEO in Berlin, Leica Geosystems and its sister company, Aibotix, will present a solution for accurate positioning of the Aibot X6 without GNSS. The UAV can be tracked accurately with the Leica Nova MultiStation to define the exact position. Using the Aibot X6 together with the Nova MultiStation can inspect top surfaces of aircrafts in hangars, enabling users to rely on its proven functionality without the support of GNSS. The UAV, equipped with Leica Geosystems’ 360° prism, flies over the aircraft and takes high-resolution images of its surface. This solution helps, for example, to ascertainlightning strikes and effectively document […]

More Posts from this Category

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>