---
name: "topic_linear_reference_system"
section: "1grass"
platform: "linux"
package: "grass-doc"
version: "8.4.1-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/topic_linear_reference_system"
---

# topic\_linear\_reference\_system(1grass)

## Topic: linear reference system

| | | |
| --- | --- | --- |
| v.lrs.create |  | Creates a linear reference system. |
| v.lrs.label |  | Creates stationing from input lines, and linear reference system. |
| v.lrs.segment |  | Creates points/segments from input lines, linear reference system and positions read from stdin or a file. |
| v.lrs.where |  | Finds line id and real km+offset for given points in vector map using linear reference system. |

*See also the corresponding keyword linear reference system for additional references.*

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