Localised Geoid Determination for Engineering Control Surveys

Iliffe, J.C. | Online Contents | 2000

Large-scale surveys of ordnance survey

Thackwell, D.E.O. | Engineering Index Backfile | 1959

The use of ordnance survey data on mining surveys

Hutchison, D.A. | Engineering Index Backfile | 1929

Sub-centimetre geoid

Foroughi, Ismael / Vaníček, Petr / Kingdon, Robert W. et al. | Online Contents | 2018

Ellipsoidal geoid computation

Hipkin, R. G. | Online Contents | 2004