Summary Parameters of The Coordinate System
- Datum: OSGB36
- Map projection: Transverse Mercator
- True Origin: 49°N, 2°W
- False Origin: 400 km west, 100 km north of True Origin
- Scale Factor: 0.9996012717+
- EPSG Code: EPSG:27700
- Ellipsoid: Airy 1830
- Semi-major axis a: 6377563.396 m
- Semi-minor axis b: 6356256.909 m
- Flattening (derived constant): 1/299.3249646
Read more about this topic: Ordnance Survey National Grid
Famous quotes containing the words summary, parameters and/or system:
“Product of a myriad various minds and contending tongues, compact of obscure and minute association, a language has its own abundant and often recondite laws, in the habitual and summary recognition of which scholarship consists.”
—Walter Pater (1839–1894)
“What our children have to fear is not the cars on the highways of tomorrow but our own pleasure in calculating the most elegant parameters of their deaths.”
—J.G. (James Graham)
“We recognize caste in dogs because we rank ourselves by the familiar dog system, a ladderlike social arrangement wherein one individual outranks all others, the next outranks all but the first, and so on down the hierarchy. But the cat system is more like a wheel, with a high-ranking cat at the hub and the others arranged around the rim, all reluctantly acknowledging the superiority of the despot but not necessarily measuring themselves against one another.”
—Elizabeth Marshall Thomas. “Strong and Sensitive Cats,” Atlantic Monthly (July 1994)