The Ordnance Survey National Grid reference system (OSGB), also known as British National Grid (BNG), is a system of geographic grid references used in...
19 KB (2,151 words) - 18:43, 15 July 2024
The Ordnance Survey (OS) is the national mapping agency for Great Britain. The agency's name indicates its original military purpose (see ordnance and...
84 KB (8,586 words) - 11:09, 12 July 2024
Ordnance Survey Ireland (OSI; Irish: Suirbhéireacht Ordanáis Éireann) was the national mapping agency of the Republic of Ireland. It was established on...
13 KB (1,455 words) - 19:56, 21 May 2024
−200 m is used; thus a depth of −60 m is 140 m ATD Ordnance Survey National Grid – System of geographic grid references used in Great Britain Principal Triangulation...
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Projected coordinate system (redirect from National grid reference system)
of the British National Grid was released in 1938, based on earlier experiments during World War I by the Army and the Ordnance Survey. During World War...
21 KB (2,803 words) - 22:28, 19 June 2024
mapping Ordnance Survey National Grid, used in Great Britain Irish national grid reference system United States National Grid National Grid for Learning...
1 KB (166 words) - 20:15, 22 April 2020
and no smaller than 5x5 minutes of latitude and longitude. Ordnance Survey National Grid is another Transverse Mercator system designed for locations...
15 KB (2,133 words) - 06:55, 13 February 2024
Maidenhead Locator System (redirect from Maidenhead Grid squares)
format.[needs update] Military Grid Reference System Ordnance Survey National Grid QRA locator United States National Grid World Geographic Reference System...
16 KB (1,933 words) - 17:06, 1 June 2024
Retriangulation of Great Britain (category Surveying of the United Kingdom)
datum and Ordnance Survey National Grid in use today. The retriangulation was begun in 1935 by the Director General of the Ordnance Survey, Major-General...
25 KB (3,015 words) - 09:19, 16 March 2024
Grid reference Ordnance Survey National Grid (British National Grid) Irish national grid reference system Spatial Reference System List of National Coordinate...
54 KB (6,255 words) - 06:23, 28 September 2023
the Cassini Grid system was replaced with the Ordnance Survey National Grid (see § Transition to National Grid). However, the Cassini Grid system continued...
7 KB (974 words) - 03:29, 21 June 2022
1 km (100 ha) grid square in the Ordnance Survey National Grid and the Irish national grid reference system. There are 332,216 such grid squares containing...
21 KB (2,234 words) - 09:59, 10 July 2024
of the Ordnance Survey National Grid in the 1930s the County Series maps were replaced by a new series of maps at each scale. The Ordnance Survey began...
48 KB (1,262 words) - 21:12, 7 December 2023
The term has a particular use in connection with the British Ordnance Survey national grid, and then refers to any of the 100 such squares which make up...
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in connection with the British Ordnance Survey National Grid and the US Military Grid Reference System, where the grids are divided into 100 km × 100 km...
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company in northern Mexico British National Grid, the Ordnance Survey National Grid reference system Bermuda National Grid, a kind of Transverse Mercator...
1 KB (177 words) - 00:52, 13 January 2024
locations. Instead grid reference systems are used for mapping. The national grid referencing system was devised by the Ordnance Survey, and is heavily used...
6 KB (657 words) - 12:25, 6 April 2022
Beast Cliff (category Articles with OS grid coordinates)
York Moors national park, the Cleveland Way runs at the head of the cliffs. In terms of its position on the Ordnance Survey National Grid system of geographical...
15 KB (1,379 words) - 12:27, 1 March 2024
The Ordnance Survey maintains a mapping database from which they can print specialist maps at virtually any scale. The Ordnance Survey National Grid divides...
38 KB (4,041 words) - 07:01, 6 April 2024
× 1 km (100 ha) grid square in the Ordnance Survey National Grid (of Great Britain and Northern Ireland) and the Irish national grid reference system...
8 KB (833 words) - 09:31, 20 November 2023
GB1900 (category Ordnance Survey)
year. Each placename was tagged with the WGS84 coordinates and Ordnance Survey National Grid reference of the position of the bottom-left of the first letter...
5 KB (591 words) - 03:20, 18 April 2024
Newlyn Tidal Observatory (category Geodetic surveys)
on ocean and climate change studies was noted. Ordnance Survey National Grid – System of geographic grid references used in Great Britain Principal Triangulation...
12 KB (864 words) - 03:21, 14 July 2024
Digimap (category Ordnance Survey)
current Ordnance Survey national grid squares. The service originally consisted of a single interface for viewing maps and downloading either the national grid...
18 KB (1,708 words) - 21:33, 30 April 2024
River Meon (category Articles with OS grid coordinates)
copyright. "Meon". Catchment Data Explorer. Environment Agency. Ordnance Survey National Grid: SU 685 203 (source), SU 534 023 (mouth) Current flood status...
7 KB (408 words) - 22:44, 22 June 2022
NaPTAN (redirect from National Public Transport Access Node)
Every NaPTAN point includes geospatial coordinates specified in Ordnance Survey National Grid format, and as WGS84 latitude and longitude pairs where these...
8 KB (1,027 words) - 22:07, 11 March 2024
grid reference system, the old coordinate system for Ireland. Irish Transverse Mercator, the new coordinate system. Ordnance Survey Ordnance Survey Ireland...
5 KB (667 words) - 20:07, 12 August 2023
measurements into a location on the Ordnance Survey National Grid. The filter room was organized around a large map with the same grid on it. Reports from the radar...
56 KB (7,721 words) - 21:24, 3 July 2024
the grid reference (where provided) is based on the British national grid reference system used by the Ordnance Survey. • "Guide to National Grid". Ordnance...
5 KB (272 words) - 14:31, 19 February 2024
British nature conservation statuses (redirect from Nationally Scarce)
of species in the hectads (i.e. 10 x 10 km grid squares) of the Ordnance Survey National Grid. Nationally Rare is conventionally defined as species which...
2 KB (238 words) - 21:36, 12 July 2024
Admiralty chart (section Surveying)
projection used for the Ordnance Survey National Grid. Topography on Admiralty charts of the UK is generally based on Ordnance Survey mapping. For the small...
27 KB (3,122 words) - 06:00, 27 June 2024