Enrich DEM with lines

Overview

➡️ Insert altimetric points coming from linestring input layers into the input DEM. This script works with two input layers:

  • Digital Elevation Model (DEM) to be enriched

  • A linestring layer (e.g: hydrographic network, …) in which coordinates have a Z dimension

And three optional parameters:

  • Input SRID (inputSRID): SRID of the input tables

  • Source (source): Text indicating the source of the linestring layer. Can be useful to distinguish the points in the resulting DEM . If not specified, “LINESTRING” is applied

  • Output suffix (outputsuffix): suffix applied at the end of the resuling table name. If not specified, “ENRICHED” is applied

Arguments

Mandatory inputs

inputDEM — Input DEM table

Name of the input DEM table to be enriched

Type: String

inputLine — Input Linestring table

Name of the input Linestring table

Type: String

Optional inputs

inputSRID — Input SRID

🌍 SRID of the input tables. 🛠 If not specified, the SRID from DEM layer is applied. If DEM has no SRID, 0 is applied

Type: Integer

outputsuffix — Output suffix

Suffix applied at the end of the resulting table name

Type: String

Default: ENRICHED

source — Source

Text indicating the source of the linestring layer (Optional)

Type: String

Default: LINESTRING

Output

result — Result output string

This type of result does not allow the blocks to be linked together.

Type: String