000			01182cab a2200241 4500
001			A201
008			090401t1989 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u27693
041			_aeng
100			_aChristie, Ross
245			_aRe-defining the length of Britain
260			_c1989
350			_a0
490			_aLand & Minerals Surveying _v7(8) August 1989, 379-380(2)
520			_aDescribes the establishment of a VLBI station in the UK. The station will be used as a `Fiducial Station` for a European-wide survey, the European Reference Frame (EUREF). The computation of the EUREF network will involve the observations between the mobile VLBI station in the UK and fixed VLBI sites over the rest of Europe, the GPS EUREF observations and observations at a number of satellite-laser-ringing sites. It will then be possible to define a position on the Earth`s surface in a reference system that is compatible over the whole of Europe, an over the whole world (WGS84 datum).
650			_aGEODESY
650			_aGPS
650			_aPOSITIONING SYSTEMS
650			_aVERY LONG BASELINE INTERFEROMETRY
690			_aLAND SURVEYING
942			_n0
948			_c04/03/1997
999			_c18650 _d18650