Geographic Names Information System 添加到生词本 用户正在搜索 interpellateur,interpellation,interpellé,interpeller,interpénétrant,interpénétration,interpénétrer,interpersonnel,interpétiolaire,interphalangien, 相似单词 (h)yponomeute,(s)chelem,“分灶吃饭”,...
Geographic Names Information SystemGeospatial semanticsFeature type ontologyIn this dataset description paper we introduce the GNIS-LD, an authoritative and public domain Linked Dataset derived from the Geographic Names Information System (GNIS) which was developed by the U.S. Geological Survey (USGS) ...
Geographic names information system: an automated procedure of data verificationPayne, Roger L
(toponyms), the names of continents, oceans, seas, currents, rivers, lakes, islands, mountains, deserts, swamps, natural landmarks, countries, cities, settlements, streets, farms, and all of the geographic objects on the surface of the earth. The sum of geographic names forms a system or ...
Geographic Information System 地理信息系统 UN-2 The register is also the base database for other geographical information systems that contain geographical names. 该登记册将成为推荐供正式使用的主要、完整、可信和现时的地名参考数据库,同时也是其他包含地名的地理信息系统的基本数据库。 UN-2 The ...
Current standards for federal mapping call for use of the Geographic Names Information System (GNIS) point layer for placement of United States populated p... SJ Butzler,CA Brewer,WJ Stroh - 《Cartography & Geographic Information Science》 被引量: 0发表: 2011年 CREATION OF NEXT GENERATION U....
还没人写过短评呢 我要写书评 Geographic Names Information System Users Guide的书评 ··· ( 全部0 条 ) 论坛 ··· 在这本书的论坛里发言 + 加入购书单 谁读这本书? ··· 二手市场 ··· 在豆瓣转让 手里有一本闲着? 订阅关于Geographic Names Information System Users Guide的...
The National Geographic Names Data Base: Phase II instructions The Geographic Names Information System is a computer-based information system developed to meet major national needs by providing information for named en... DJ Orth,RL Payne 被引量: 1发表: 1987年 加载更多0...
GIScience.Ioutlinefivefuturescenariosthatarealltechnicallyfeasiblegivencurrenttechnology,anddiscussthe researchadvancesthatwillbeneededtomakethemareality.IntheconclusionIcommentonthechangingneedsof educationingeographicinformationsystemsandscience. Keywords:Geographicinformationsystem;remotesensing;geographicinformationscience;...
[aaa] = #aaa; void init_catter_names() { #include "catter.h" } #undef X class Runway{ public: GeoPoint end[2]; double width; // in meters int sfc; }; class Feature { public: string ident, fullname; GeoPoint loc; double dist; double fwd; // in radians int has_tower; ...