
GEOGRAPHIC INFORMATION - REFERENCING - DIRECT POSITION
出版:Comite Europeen de Normalisation

專家解讀視頻
基本信息
標準編號: ENV 12762 : DRAFT 1998
標準類別:Draft
出版單位:Comite Europeen de Normalisation
標準頁數:0
標準簡介
A direct positioning system identifying the location of points in relation to the Earth by coordinates. The most common system used is the geodetic reference system. Others exist, but are mainly used locally. Defines the basic concepts related to coordinate position information and gives the necessary guidance for use of the geodetic systems for geographic information.