A MODEL FOR THE ESTABLISHMENT OF AN INTEGRATED REGIONAL GEODETIC DATUM
作者:
AduolF. W. O.,
期刊:
Survey Review
(Taylor Available online 1993)
卷期:
Volume 32,
issue 250
页码: 213-232
ISSN:0039-6265
年代: 1993
DOI:10.1179/sre.1993.32.250.213
出版商: Taylor&Francis
数据来源: Taylor
摘要:
AbstractA model for the establishment of an integrated geodetic datum covering a region is treated. The integrated geodetic datum is understood here to comprise the geoid, the reference ellipsoid, and the positional coordinates. A comprehensive unified solution model including the three parameters comprising the datum is considered. The estimation model adopted rigorously incorporates determined prior information in the estimation of the datum parameters. Mathematical models together with the pertinent observation equations are presented, followed by a description of the procedure for the actual setting up of the datum. The observational scheme is based on a system of modular traverses anchored on a trilateration of GPS baselines.
点击下载:
PDF (1242KB)
返 回