---
title: "Available Arrays"
method: GET
path: "/api/v1/cross/infrasound-array/arrays"
tags: ["Infrasound Array Processing"]
---

# Available Arrays

`GET /api/v1/cross/infrasound-array/arrays`

## Request

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

List available infrasound arrays near a location.

Discovers RS4D/RBOOM stations with HDF channel, identifies
clusters of 3+ stations within 50 km that can form arrays
for beamforming and back-azimuth estimation.

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

## Query parameters

- `lat` number, required: Centre latitude
- `lon` number, required: Centre longitude
- `radius_km` number: Search radius (km)
- `x_api_key` string, nullable

## 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)