Infrasound Array Processing

Array Beamform

Perform delay-and-sum beamforming on an infrasound array.

Discovers stations near the query location, forms an array, and performs plane-wave parameter estimation to determine signal back-azimuth and trace velocity.

Physics: For a plane wave arriving from back-azimuth theta with trace velocity v_tr, the time delay at sensor k is: tau_k = (x_ksin(theta) + y_kcos(theta)) / v_tr

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

post/api/v1/cross/infrasound-array/beamform

Request

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

Query parameters

x_api_keystring nullable

Request body

latnumber required

Array centre latitude

lonnumber required

Array centre longitude

radius_kmnumber

Array aperture radius (km)

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 1 revision of this API.