srid
An SRID is a coordinate system. We're taught in (traditional / Arc) "GIS" to always store your data in a projected coordinate system, because ...,A spatial reference system (SRS) or coordinate reference system (CRS) is a coordinate-based ... Spatial reference systems can be referred to using a SRID integer, including EPSG codes defined by the International Association of Oil and Gas ...
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![]() srid 相關參考資料
16. Projecting Data — Introduction to PostGIS
(Recall that pesky SRID 26918). Sometimes, however, you need to transform and re-project between spatial reference systems. PostGIS includes built-in support ... https://postgis.net postgis - Choosing SRID and what is its meaning? - Geographic ...
An SRID is a coordinate system. We're taught in (traditional / Arc) "GIS" to always store your data in a projected coordinate system, because ... https://gis.stackexchange.com Spatial reference system - Wikipedia
A spatial reference system (SRS) or coordinate reference system (CRS) is a coordinate-based ... Spatial reference systems can be referred to using a SRID integer, including EPSG codes defined by the I... https://en.wikipedia.org SRID (空间引用识别号, 坐标系)-云栖社区-阿里云
背景转自互联网http://www.baike.com/wiki/srid http://www.cnblogs.com/jackdong/archive/2010/12/20/1911558.html ... https://yq.aliyun.com srid_百度百科
每个空间实例都有一个空间参考标识符(SRID)。SRID 对应于基于特定椭圆体的空间引用系统,可用于平面球体映射或圆球映射。空间列可包含具有不同SRID 的对象。 https://baike.baidu.com ST_SetSRID - PostGIS
Description. Sets the SRID on a geometry to a particular integer value. Useful in constructing bounding boxes for queries. https://postgis.net What is an SRID? - ArcGIS Desktop - ArcGIS Online
How the SRID is populated or what it represents can vary depending on what database you use to store your data. There are various recognized standard ... http://desktop.arcgis.com What is an SRID?—Help | ArcGIS Desktop
How the SRID is populated or what it represents can vary depending on what database you use to store your data. There are various recognized standard ... http://desktop.arcgis.com 什么是SRID?—帮助| ArcGIS Desktop
空间参考标识符(SRID) 是与特定坐标系、基准面和测量单位关联的唯一标识符。 http://desktop.arcgis.com 空間參考識別碼(SRID) - SQL Server | Microsoft Docs
此SRID 會對應到空間參考系統,此系統是以用於扁平表面對應或圓形表面 ... 空間資料方法來執行作業時,只能使用具有相同SRID 的空間執行個體。 https://docs.microsoft.com |