A föld optimális torzulású ábrázolása póluspontos képzetes hengervetületben, ekvidisztáns parallelkörökkel = Representing the whole earth in a best pseudocylindrical projection with pole point and equidistant parallels

Györffy, János: A föld optimális torzulású ábrázolása póluspontos képzetes hengervetületben, ekvidisztáns parallelkörökkel = Representing the whole earth in a best pseudocylindrical projection with pole point and equidistant parallels. Táj, környezet és társadalom : ünnepi tanulmányok Keveiné Bárány Ilona professzor asszony tiszteletére. pp. 239-244. (2006)

Cikk, tanulmány, mű keveine_baranyi_ilona_unnepi_kotet_239-244.pdf Download (321kB)

Abstract

A pseudocylindrical projection with equidistant parallels and showing the Poles as points was prepared for representing the whole Earth. It was constructed by minimization of the mean overall error criterion Airy-Kavrayiskiy. Because of the desired curve form of the meridians, the mapping equation x(ϕ,λ) could not be approximated effectively by polynomials, so a special other function was used. The new projection is form-true, esthetically favourable, its mean and maximal distortions are small, therefore it can be definitely recommended for geocartographical purposes.

Actions (login required)

View Item