spatial reference 3395

spatial reference 3395是一个特定的空间参考标识符，它对应于WGS 84 / World Mercator投影。WGS 84是一种使用全球定位系统（GPS）测量的地理坐标系，而World Mercator是一种等面积圆柱投影，在地图制图中常用于显示世界地图。这个空间参考标识符3395可以用来定义地理信息的属性，如数值精度、容差和阈值等。可以在Spatial Reference网站上找到更多关于这个空间参考标识符的信息 。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *2* [空间参考类：SpatialReference 说明](https://blog.csdn.net/JData_Engineer/article/details/127515782)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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