---
title: "Infrasound Cross Correlate"
method: POST
path: "/api/v1/infrasound/cross-correlate"
tags: ["Infrasound Data"]
---

# Infrasound Cross Correlate

`POST /api/v1/infrasound/cross-correlate`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/infrasound/cross-correlate`
- Auth: none declared

Cross-correlate infrasound signals between multiple stations.

Used for back-azimuth estimation, source triangulation, and
atmospheric wave speed measurement. Requires at least 2 stations.
**Pricing:** Included in subscription tiers (legacy list price: GET /api/v1/billing/pricing).

Requires obspy and scipy for waveform processing.

## 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)