Railway Seismic Imaging

Railway Dispersion

Extract Rayleigh-wave dispersion curve from train passage recordings.

Applies frequency-time analysis (FTAN) or multi-channel analysis of surface waves (MASW) to train-generated waveforms to extract phase-velocity vs. frequency dispersion.

Parameters (JSON body):

  • train_passage_waveforms : dict -- Train passage waveform data (required)
  • frequencies_hz : list[float] -- Target frequencies in Hz (required)

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

post/api/v1/frontier/railway/dispersion

Request

  • Base URL: https://www.deepmapai.com
  • URL: https://www.deepmapai.com/api/v1/frontier/railway/dispersion
  • Auth: none declared

Query parameters

x_api_keystring nullable

Request body

object required

Example request

{
  "train_passage_waveforms": {
    "traces": [
      [
        0.1,
        -0.2,
        0.3
      ]
    ],
    "sample_rate": 100
  },
  "frequencies_hz": [
    1,
    2,
    5,
    10,
    15,
    20
  ]
}

Response

Successful Response

unknown required

Changes

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