Item talk:Q166433

{

 "OpenAlex": {
   "display_name": "High-Resolution Seismic Noise Tomography",
   "description": "This cluster of papers focuses on the high-resolution tomographic imaging of the Earth's subsurface using ambient seismic noise, particularly surface wave tomography and the extraction of Green's functions. It encompasses techniques such as seismic interferometry, cross-correlation of noise data, and distributed acoustic sensing for monitoring seismic events and subsurface structures. The research also explores applications in characterizing near-surface geological features and monitoring changes in seismic velocity over time.",
   "keywords": [
     "Seismic Noise",
     "Tomography",
     "Surface Wave",
     "Ambient Seismic",
     "Green's Function",
     "Rayleigh Wave",
     "Interferometry",
     "Microseisms",
     "Distributed Acoustic Sensing",
     "Inversion"
   ],
   "ids": {
     "openalex": "https://openalex.org/T11757",
     "wikipedia": "https://en.wikipedia.org/wiki/Ambient_noise_seismology"
   },
   "subfield": {
     "id": "https://openalex.org/subfields/1908",
     "display_name": "Geophysics"
   },
   "field": {
     "id": "https://openalex.org/fields/19",
     "display_name": "Earth and Planetary Sciences"
   },
   "domain": {
     "id": "https://openalex.org/domains/3",
     "display_name": "Physical Sciences"
   },
   "updated_date": "2024-08-12T06:03:45.055684",
   "created_date": "2024-01-23",
   "type": "topic",
   "oa_id": "T11757",
   "id": "https://openalex.org/T11757"
 }

}