Text
Transformation parameters between local levelling datum and geoid:determination of trnasformation parameters between Tanzania National levelling datum and the geoid for GPS levelling
The advent of the Global Positioning System (GPS) as a surveying tool has change the tendency for surveyors to depend on local vertical datum for height determation. This is due to the fact that, currently it is possible to determine heights referred to the geoid using GPS and then transform these heights so theat they refer to the local vertical datum and vice versa. This book focuses on determination of transformation parameters between the Tanzania National Leve;;ing Datum (TNLD) and the geoid., and computation of Digital Finite Element Height Reference Surface (DFHRS) for GPS heighting
B20151210070 | 526.1 DOR t | Tersedia |
Tidak tersedia versi lain