Results 251 to 260 of about 115,838 (291)
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Review of Scientific Instruments, 1957
An instrument that will simulate the anomalous gravity effects of a subsurface body, having a density differing from that of its surroundings, is described. The device makes use of the similarity between the gravity equation and Lambert's cosine θ law, and enables the geophysicist to synthesize the anomaly producing body in a time much shorter than ...
J. A. F. Gerrard +3 more
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An instrument that will simulate the anomalous gravity effects of a subsurface body, having a density differing from that of its surroundings, is described. The device makes use of the similarity between the gravity equation and Lambert's cosine θ law, and enables the geophysicist to synthesize the anomaly producing body in a time much shorter than ...
J. A. F. Gerrard +3 more
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Journal of Geophysical Research: Space Physics, 1980
Doppler radio tracking of the Pioneer Venus orbiter has provided gravity measures over a significant portion of Venus. Feature resolution is approximately 300–1000 km within an area extending from 10°S to 40°N latitude and from 70°W to 130°E longitude (≈200°).
W. L. Sjogren +3 more
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Doppler radio tracking of the Pioneer Venus orbiter has provided gravity measures over a significant portion of Venus. Feature resolution is approximately 300–1000 km within an area extending from 10°S to 40°N latitude and from 70°W to 130°E longitude (≈200°).
W. L. Sjogren +3 more
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Gravity anomalies in Northwestern Canada
Bulletin géodésique, 1948Free air, Bouguer, and isostatic anomalies are listed in a table of principal facts for 23 stations established by the Dominion Observatory in the area between latitudes 55 and 70 degrees, bounded on the east by Hudson Bay and on the west by Athabaska, Slave, and Mackenzie rivers.
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SEG Technical Program Expanded Abstracts 1989, 1989
Gravity data observations and compilations of Mexico, Central America and South America have resulted in Freeair, Eouguer, Isostatic and residual gravity anomaly maps. Most of these data in Mexico and Central America have been used for the southern portion of the recently published DNAG Gravity Anomaly Map of North America and the Gravity Anomaly Map ...
Mauricio F. de la Fuente +1 more
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Gravity data observations and compilations of Mexico, Central America and South America have resulted in Freeair, Eouguer, Isostatic and residual gravity anomaly maps. Most of these data in Mexico and Central America have been used for the southern portion of the recently published DNAG Gravity Anomaly Map of North America and the Gravity Anomaly Map ...
Mauricio F. de la Fuente +1 more
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Eos, Transactions American Geophysical Union, 1930
By the phrase gravity‐anomaly is now meant the difference between the observed value of g at a point on the Earth's surface and the theoretical value Y.
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By the phrase gravity‐anomaly is now meant the difference between the observed value of g at a point on the Earth's surface and the theoretical value Y.
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Enhanced Short-Wavelength Marine Gravity Anomaly Using Depth Data
IEEE Transactions on Geoscience and Remote Sensing, 2023Xiaoyun Wan, Richard Fiifi Annan
exaly
Marine Gravity Anomaly From Satellite Altimetry: Interpolation and Matching Navigation
IEEE Transactions on Geoscience and Remote Sensing, 2023Ning Mao, An Li, Jiangning Xu
exaly