Acoustic travel-time tomography of the atmospheric surface layer at the Boulder Atmospheric Observatory

2016 ◽  
Vol 139 (4) ◽  
pp. 2097-2098
Author(s):  
Vladimir E. Ostashev ◽  
Sergey N. Vecherin ◽  
D. K. Wilson ◽  
Alfred J. Bedard
Keyword(s):  
Surface Layer ◽  
Travel Time ◽  
Atmospheric Surface Layer ◽  
Travel Time Tomography ◽  
Acoustic Travel Time

Acoustic Travel-Time Tomography of the Atmospheric Surface Layer

2009 ◽  
Author(s):  
Vladimir E. Ostashev ◽  
Alfred J. Bedard ◽  
Sergey N. Vecherin ◽  
D. Keith Wilson
Keyword(s):  
Surface Layer ◽  
Travel Time ◽  
Input Data ◽  
Atmospheric Surface Layer ◽  
Velocity Fields ◽  
Complex Topography ◽  
Atmospheric Models ◽  
Propagation Models ◽  
Travel Time Tomography ◽  
Acoustic Travel Time

Acoustic travel-time tomography of the atmospheric surface layer (ASL) is based on measurements of travel time of sound impulse propagation between different pairs of sources (speakers) and receivers (microphones), which constitute the tomography array. Then, the temperature and wind velocity fields inside the tomography array are reconstructed with inverse algorithms. Improved knowledge about these fields is important in many applications: validation and input data for atmospheric models, studies of turbulence over complex topography and heterogeneous surfaces, input data for wave propagation models, etc.

scholarly journals Recent progress in acoustic travel-time tomography of the atmospheric surface layer

2009 ◽  
Vol 18 (2) ◽  
pp. 125-133 ◽  
Author(s):  
Vladimir E. Ostashev ◽  
Sergey N. Vecherin ◽  
Keith D. Wilson ◽  
Astrid Ziemann ◽  
George H. Goedecke
Keyword(s):  
Surface Layer ◽  
Travel Time ◽  
Recent Progress ◽  
Atmospheric Surface Layer ◽  
Travel Time Tomography ◽  
Acoustic Travel Time

Three-Dimensional Acoustic Travel-Time Tomography of the Atmosphere

2008 ◽  
Vol 94 (3) ◽  
pp. 349-358 ◽  
Author(s):  
Sergey N. Vecherin ◽  
Vladimir E. Ostashev ◽  
Keith D. Wilson
Keyword(s):  
Travel Time ◽  
Three Dimensional ◽  
Travel Time Tomography ◽  
Acoustic Travel Time

Flow field detection using acoustic travel time tomography

2007 ◽  
Vol 16 (4) ◽  
pp. 443-450 ◽  
Author(s):  
Manuela Barth ◽  
Armin Raabe ◽  
Klaus Arnold ◽  
Christian Resagk ◽  
Ronald du Puits
Keyword(s):  
Flow Field ◽  
Travel Time ◽  
Field Detection ◽  
Travel Time Tomography ◽  
Acoustic Travel Time
Sign in / Sign up

Export Citation Format

Share Document