Sentence examples for extensive hydrographic from inspiring English sources

This expedition assembled a large collection of animal, marine and plant specimens, and carried out extensive hydrographic, magnetic and meteorological observations.

The range of hydrographic conditions and diversity of water column and benthic habitats in the New Zealand and Ross Sea areas is extensive and offers more substantial scope for research than many other oceanic regions.

UK Hydrographic Office 19.

"Clearwater saw the value of multibeam mapping," said Dick MacDougal, the director of the Canadian Hydrographic Survey, Atlantic Division.

To avoid this, the ship carried a full set of hydrographic charts, most of them from the British Admiralty.

Cooperation and exchange of data in hydrographic surveys, aeronautical charting, and other fields has continued.

Situated at the hydrographic centre of Europe, Switzerland is the source of many major rivers.

The French hydrographic system also includes a number of natural lakes of different origin.

A naval observatory and hydrographic office was established administratively in the United States Navy in 1854.

The charts survive in the hydrographic department of the British Admiralty at Taunton, Somerset, Eng.

Accordingly, the primary original map and chart productions are those from topographic and hydrographic surveys.