---
title: "Railway Aquifer Detect"
method: POST
path: "/api/v1/frontier/railway/aquifer-detect"
tags: ["Railway Seismic Imaging"]
---

# Railway Aquifer Detect

`POST /api/v1/frontier/railway/aquifer-detect`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/frontier/railway/aquifer-detect`
- Auth: none declared

Detect aquifer boundaries from a shear-wave velocity profile.

The water table produces a characteristic velocity increase
where pore spaces become saturated.  This endpoint identifies
that transition and estimates the water-table depth and
aquifer thickness.

Parameters (JSON body):
- vs_profile : dict -- 1-D Vs profile (depths and velocities) (required)
- saturation_vs_threshold : float -- Vs threshold for saturation detection in m/s (required)

**Pricing:** Included in subscription tiers (legacy list price: GET /api/v1/billing/pricing).

## Query parameters

- `x_api_key` string, nullable

## Request body

- object

## 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)