# Terrain

> Elevation queries, line-of-sight, viewshed, and slope analysis

- Skill: `nimbusxr/terrain` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add nimbusxr/terrain`
- Raw SKILL.md: https://api.skillmd.com/api/skills/nimbusxr/terrain/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: nimbusxr (https://skillmd.com/u/nimbusxr)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/nimbusxr/terrain

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# Terrain

Terrain analysis tools for elevation queries, line-of-sight checks, and elevation profiling.

- `get_elevation` — Get terrain elevation at a single point
- `line_of_sight` — Check if terrain obstructs line of sight between two positions
- `elevation_profile` — Sample elevation along a line with gain/loss statistics