Accession Number : AD0685660

Title :   FUNDAMENTAL LEVELING NET OF THE USSR (Osnovnaya Nivelirnaya Set SSSR),

Corporate Author : AERONAUTICAL CHART AND INFORMATION CENTER ST LOUIS MO LINGUISTIC SECTION

Personal Author(s) : Entin,I. I.

Report Date : JAN 1969

Pagination or Media Count : 11

Abstract : This paper deals with the work done toward establishing a leveling net of the USSR. The first catalog of elevations related to the mean Baltic Sea-Black Sea level was published in 1894. Tremendous work on the creation of the main elevation base has been done. The first and second order levelling lines, referred to a single system of elevations, are now located over the entire USSR and form a net securing all the current demands of the USSR national economy and various scientific investigations.

Descriptors :   (*GEODESICS, SURVEYING(GEOGRAPHIC)), (*SURVEYING(GEOGRAPHIC), USSR), TERRAIN, MAPPING, TRIANGULATION, DIFFERENTIAL GEOMETRY, ACCURACY

Subject Categories : Cartography and Aerial Photography
      Geodesy

Distribution Statement : APPROVED FOR PUBLIC RELEASE