> For the complete documentation index, see [llms.txt](https://docs-7.phoenixlidar.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-7.phoenixlidar.com/lidarmill-desktop/user-interface/windows/measurements-window/position.md).

# POS

* The **POS** position option will identify the position of a point anywhere on the active map layer. 
* It will extract the X, Y, and Z coordinates of any point as well as the capture time in GPS week seconds. 
* The X, Y, Z coordinate system is defined in ECEF coordinates

![SpatialExplorer Measurements Position interface](/files/-M_wLMgc4HWKwh-iw7fz)

* To identify the position of a point on the active map layer, simply activate the **POS** position tab and click anywhere on the active map layer. 
* This will create an entry in the Measurements window. 
* You can add multiple points into the Measurements window. 
* To clear the points from the Measurements window, click the "**Clear**" button located in the right bottom corner. 
* Furthermore, clicking on the **Time** entry will step to that specific instance in time within the [playback menu](https://docs.phoenixlidar.com/lidarmill-desktop/user-interface/playback-menu).