Which is the right meridian?
Which is the right meridian?
- 1997
- Daily Telegraph `Connected` 9 September 1997, 4&5(2) .
There is debate over where to celebrate the millennium. WGS84, the grid system used by GPS satellites, shows the meridian line to be 336ft to the east of its original position.
ETRF89
GPS
GREENWICH
MERIDIAN
MILLENNIUM
WGS84
There is debate over where to celebrate the millennium. WGS84, the grid system used by GPS satellites, shows the meridian line to be 336ft to the east of its original position.
ETRF89
GPS
GREENWICH
MERIDIAN
MILLENNIUM
WGS84