---
title: "Cross Multisource Passive Fusion"
method: POST
path: "/api/v1/cross-physics/multisource-passive-fusion"
---

# Cross Multisource Passive Fusion

`POST /api/v1/cross-physics/multisource-passive-fusion`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/cross-physics/multisource-passive-fusion`
- Auth: none declared

Multi-source passive geophysical fusion analysis.

Fuses DAS fiber strain, railway/turbine seismic surface waves,
and satellite-of-opportunity passive radar into a unified
hydrogeomechanical model using Biot poroelasticity.

## Headers

- `x-api-key` string

## Request body

- MultisourcePassiveFusionRequest: Multi-source passive geophysical fusion analysis.
  - `lat` number: Site latitude
  - `lon` number: Site longitude
  - `site` string: Demo site key
  - `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)