Computation of travel times and rays in a medium of two-dimensional velocity distribution
β Scribed by K. Aric; R. Gutdeutsch; A. Sailer
- Publisher
- Springer
- Year
- 1980
- Tongue
- English
- Weight
- 511 KB
- Volume
- 118
- Category
- Article
- ISSN
- 0033-4533
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π SIMILAR VOLUMES
Two-dimensional velocity distributions may be estimated using iterative tomographic imaging. The medium is parameterized as a grid of small rectangular elements, each of which has constant (unknown) slowness (s); the data are refraction travel-times ( t ) picked from the real data, which are transmi
## Abstract Lee wavelengths and vertical velocities have been computed for twentyβsix airstreams where reliable observations of the wave motion behind mountain ridges are available. The actual distribution of wind and stability has been modified in each case in order to approximate the internal par