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Examples and Case Histories. Example 1: The Sierra Nevada The next several slides show a detailed example of processing gravity data from the Eastern.

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Presentation on theme: "Examples and Case Histories. Example 1: The Sierra Nevada The next several slides show a detailed example of processing gravity data from the Eastern."— Presentation transcript:

1 Examples and Case Histories

2 Example 1: The Sierra Nevada The next several slides show a detailed example of processing gravity data from the Eastern Sierra Nevada (near Yosemite and Mono Lake).

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12 Examples of Large Bodies (mostly resource related)

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16 Observed Bouguer anomaly (contour interval 1 mgal) and second vertical derivative maps over a cement field in Oklahoma.

17 Examples of Water Resource Exploration

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24 Examples of Microgravity

25 Microgravity map of St. Venceslas Church in Tovacov, Czech republic showing marked anomalies over previously unknown crypts.

26 A micro-gravity survey within a deep coal mine as measured along a drift cut over a pump room and other known cavities. (A)shows observed residual gravity profiles; (B) observed and computed vertical gravity gradients; (C) observed horizontal gradient and (D) underground positions of known cavities from mine plans.

27 The top plot shows a residual gravity profile across infilled sandstone quarries in Newcastle- upon-Tyne. The cross-section is in the middle. Plan view shown at bottom.

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