ISSN:0039-6265    

DOI:10.1179/sre.1969.20.151.2

出版商:Taylor&Francis    

年代:1969

数据来源: Taylor

摘要:

AbstractAs has been mentioned previously the role of photogrammetry in satellite geodesy is concentrated on the photogrammetric measurement of the satellites (satellite tracking). Since this problem demands the highest standards of accuracy it is necessary to use all photogrammetric possibilities of increasing the accuracy of the recording.

ISSN:0039-6265    

DOI:10.1179/sre.1969.20.151.6

出版商:Taylor&Francis    

年代:1969

数据来源: Taylor

摘要:

AbstractThis is the second half of the paper“Solution and Error Analysis of Large Geodetic Networks—Part I, Direct Methods”, which was published in two issues of theSurvey Review, Nos. 146 and 147.

ISSN:0039-6265    

DOI:10.1179/sre.1969.20.151.34

出版商:Taylor&Francis    

年代:1969

数据来源: Taylor

摘要:

AbstractIt would be reasonable to suppose that if the formulae given by Rainsford in [1] were extended still further, there would be terms of greater than fifth order, elliptic and otherwise; and that of these, the elliptic would be of less importance. Now it is easy to see that all such terms that are not elliptic, obtained by putting the eccentricity = 0, could be provided by“closed”spherical formulae. Rainsford's extension was tested at 1000 miles in [2], and showed differences of up to 16·7 metres in distance and 0·70″in azimuth. The“Spherical”Gauss system came in to 0·0 metres in length and 0·00″in forward and back azimuths for all of the nine test lines. The numerical results are given later in detail.

ISSN:0039-6265    

DOI:10.1179/sre.1969.20.151.40

出版商:Taylor&Francis    

年代:1969

数据来源: Taylor

摘要:

AbstractThe authors were amongst the British representation at the Lausanne Photogrammetric Congress, and this report was prepared on behalf of the Land Surveyors Committee of the Royal Institution of Chartered Surveyors. It has been prepared as an informal and unofficial report expressing solely the opinions of the authors. No attempt has been made to give a complete account of the technical meetings, the majority of which could not be attended since four or five were in progress simultaneously. Those desirous of a more technical account, and who could not attend the meeting of the Photogrammetric Society on October 15th, 1968, are advised that an account of this meeting:“Report on the XIth International Congress for Photogrammetry”by G. R. Cooper, G. Petrie, A. D. N. Smith, M. Sowton and K. B. Atkinson will be published inThe Photogrammetric Record, 6 (33), April 1969.

ISSN:0039-6265    

DOI:10.1179/sre.1969.20.151.44

出版商:Taylor&Francis    

年代:1969

数据来源: Taylor

摘要:

AbstractThe venue for this year's Meeting of Teachers of Surveying was Bodington Hall, Leeds University, where the arrangements for some 70 delegates were in the excellent hands of W. G. Collins and J. B. Garner of the Civil Engineering Department.

ISSN:0039-6265    

DOI:10.1179/sre.1969.20.151.53

出版商:Taylor&Francis    

年代:1969

数据来源: Taylor

ISSN:0039-6265    

DOI:10.1179/sre.1969.20.151.55

出版商:Taylor&Francis    

年代:1969

数据来源: Taylor

ISSN:0039-6265    

DOI:10.1179/sre.1969.20.151.56

出版商:Taylor&Francis    

年代:1969

数据来源: Taylor