Appendix I: Exercises
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Series | Geophysical References Series |
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Title | Digital Imaging and Deconvolution: The ABCs of Seismic Exploration and Processing |
Author | Enders A. Robinson and Sven Treitel |
Chapter | 9 |
DOI | http://dx.doi.org/10.1190/1.9781560801610 |
ISBN | 9781560801481 |
Store | SEG Online Store |
1. Suppose that n = 128, , , and . Here, n is the total number of samples in a signal and dt is the sampling time interval in seconds. What is the sampling frequency ? [Answer: 250 Hz.] What is the Nyquist frequency ? [Answer: 125 Hz.] What is the sampling frequency interval df? [Answer: 1.95313 Hz.]
2. Discuss what you see on the sketches shown in Figure I-1.
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Synthetics | Deconvolution |
Also in this chapter
- Wavelets
- The shaping filter
- Spiking filter
- White convolutional model
- Wavelet processing
- All-pass filter
- Convolutional model
- Nonminimum-delay wavelet
- Signature deconvolution
- Vibroseis
- Dual-sensor wavelet estimation
- Deconvolution: Einstein or predictive?
- Summary