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pro vyhledávání: '"Edwin S. Robinson"'
Autor:
Edwin S. Robinson
Publikováno v:
The Leading Edge. 35:472-472
John Costain succumbed to a brief illness in March 2015 at the age of 85. At the time, Costain was emeritus professor of geophysics in the geosciences department at Virginia Tech in Blacksburg, Virginia. He had been an SEG member for more than 50 yea
Autor:
Edwin S. Robinson
Publikováno v:
Physics of the Earth and Planetary Interiors. 76:343-346
Autor:
Edwin S. Robinson
Publikováno v:
Physics of the Earth and Planetary Interiors. 67:231-236
An apparent correlation of tidal gravity and heat flow can be examined using data from ten sites in eastern North America. A trend is clearly evident on the plot of M2 tidal gravity residuals and estimated heat flow values with a linear regression sl
Publikováno v:
The Leading Edge. 25:220-221
Autor:
Edwin S. Robinson
Publikováno v:
Journal of Glaciology. 29:133-141
Flexural–gravity waves in the 3 ms to 50 ms period range were recorded on floating layers of ice ranging from 6 cm to 52 cm in thickness. These inversely dispersive waves are analogous to Rayleigh waves propagating on a multi-layered structure. The
Autor:
Edwin S. Robinson
Publikováno v:
Physics of the Earth and Planetary Interiors. 56:181-185
Tidal gravity anomalies appear to vary linearly with terrestrial heat flow. The linear relationship between heat flow and heat production within an individual heat-flow province indicated that variations in heat flow depend on the distribution of hea
Publikováno v:
GEOPHYSICS. 47:1540-1549
On the Piedmont of the southeastern United States, seismic reflection statics at different points in a typical common‐depth‐point (CDP) gather can differ from one another by more than 50 msec because of topographic relief in excess of 50 m, varia
Autor:
Edwin S. Robinson
Publikováno v:
Journal of Geophysical Research. 79:4418-4424
Tidal variations of gravity were measured at 10 locations in southeastern United States. The spatial variation of tidal gravity is indicated by relative gravimetric factors δM2 and δO1 and gravimetric factor ratios δM2/δO1 obtained from the lunar
Autor:
John K. Costain, Edwin S. Robinson
Publikováno v:
Bulletin of the Seismological Society of America. 57:983-990
Theoretical surface motion for pulse transmission through transversely isotropic elastic structures is computed by Fourier inversion of the product of the Fourier transform of an input pulse, complex transfer coefficients for anisotropic structures,
Autor:
Edwin S. Robinson
Publikováno v:
GEOPHYSICS. 35:920-926
Upward continuation of gravity and magnetic field data has been used in interpretation for over two decades. The additional perspective gained from viewing a field at different levels has been widely recognized as useful in interpreting subsurface an