---
title: "Urban Metro Imaging"
method: POST
path: "/api/v1/urban/metro-imaging"
---

# Urban Metro Imaging

`POST /api/v1/urban/metro-imaging`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/urban/metro-imaging`
- Auth: none declared

Image shallow subsurface using metro train vibrations.

Detects train passages, computes MASW dispersion, inverts for
Vs profile, and monitors for ground settlement via dv/v.

## Headers

- `x-api-key` string

## Request body

- UrbanMetroImagingRequest: Metro subsurface imaging from train vibrations.
  - `n_channels` integer: Number of surface sensors
  - `n_trains` integer: Number of train passages
  - `tunnel_depth_m` number: Tunnel depth (m)
  - `use_demo` boolean

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/deepmapai/apis/deepmap-ai.md) · [All operations](https://skmtc.dev/deepmapai/apis/deepmap-ai/llms.txt) · [OpenAPI document](https://skmtc.dev/deepmapai/apis/deepmap-ai/revisions/dab995d977d0?raw)