文件名称：OGC Discrete Global Grid Systems 全球离散网格系统 （修订版）
文件大小：1.72MB
文件格式：PDF
更新时间：2020-07-01 07:57:33
OGC， DGGS
This document specifies the core Abstract Specification and extension mechanisms for Discrete Global Grid Systems (DGGS). A DGGS is a spatial reference system that uses a hierarchical tessellation of cells to partition and address the globe.