photogrammetry

Aerial 'photogrammetry' in northern Foxe Basin in early to mid-August of 1996 to 1999 found that a much higher than expected proportion of the bowheads summering there were calves and subadults.

The applications for 'photogrammetry' using only a digital camera and inexpensive, easy-to-use PC-based software are virtually unlimited.

Such areas of survey work also rely more on modern techniques, such as satellite imagery, digital 'photogrammetry' (making of maps from aerial photographs), and global positioning systems.

The means of data collection include space geodesy, terrestrial land surveying, mining and engineering surveying, geophysical surveying, hydrography, remote sensing, and 'photogrammetry' .

At that time, a bunch of European and North American groups were just obtaining the first practical results of GPS positioning for airborne 'photogrammetry' and remote sensing.

Sonar surveying is the counterpart of 'photogrammetric' mapping of the land surface.

The hoist carried two engineers using a special surveying camera for a 'photogrammetric' survey.

The 'photogrammetrist' in the airplane relies on a surveyor on the ground.

Paul Brooks, a 'photogrammetrist' for Photarc Surveys in Harrogate, North Yorkshire, said: ‘We use very accurate cameras to take photographs of each side of the building.’

High above the visitors' heads hang large-scale 'photogrammetric' photographs.

When this section is combined with 'photogrammetric' profiles of the same area, it becomes apparent that the scoria deposits are represented by a series of overlapping circular cone structures of 0.5-0.75 km width.

The appeal has enlisted the help of a specialist architect who has recommended the use of a 'photogrammetric' survey.