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  • ...velocity to 8.1&#x00B1;0.2&#x0020;km/s. The density of the mantle is about 3.3&#x2013;3.4 g/cm<sup>3</sup> and the mantle is essentially non-magnetic. The
    639 bytes (98 words) - 22:24, 20 March 2017
  • ...3.8 to 4.8 km/s, and an increase in density from approximately 2.9&#x2013; 3.3 g/cm<sup>3</sup>. Continental Moho is probably different from oceanic Moho.
    894 bytes (129 words) - 13:57, 25 February 2017
  • ...2;) Basaltic, peridotitic, basic oceanic crust, of specific gravity 3.0 to 3.3. Name derives from <b>Sl</b>lica-<b>MA</b>gnesium composition. Compare [[Sp
    399 bytes (51 words) - 11:06, 1 June 2017
  • ...ms that are enabled by GPU computing. Applications in the current (version 3.3) release of Paradise include seismic Attribute Generation, Attribute Select ...multiple geoscientists collaborate on a shared set of seismic surveys and well data.
    14 KB (1,841 words) - 08:20, 1 June 2020
  • ...flection-based statics corrections. (An example of this is shown in Figure 3.3-37.)
    41 KB (6,230 words) - 16:19, 7 October 2014
  • ...near-surface. This is best demonstrated by the real data example in Figure 3.3-1. While the shot gathers on the left contain reflections that exhibit near ...45. False structures also are apparent on the rms AGC gained stack (Figure 3.3-6a) in which dim spots may not be apparent.
    16 KB (2,361 words) - 08:25, 19 September 2014
  • ...th point on a reflecting horizon, then back to a receiver location. Figure 3.3-18 shows the geometry and notation that will be used in defining this model file:ch03_fig3-17.png|{{figure number|3.3-17}} Picking traveltime deviations from NMO-corrected gathers.
    22 KB (3,408 words) - 16:48, 7 October 2014
  • ...ctions in Figure 3.3-19. The sole effect of random noise is seen in Figure 3.3-20. file:ch03_fig3-19.png|{{figure number|3.3-19}} CMP-stacked section associated with a synthetic data set. Shot and rec
    10 KB (1,565 words) - 08:40, 19 September 2014
  • ...ant. The [[maximum allowable shift]] was 80 ms in these tests. From Figure 3.3-29, note that a correlation window confined to the mute zone (400 to 1200 m ...in Figures 3.3-30 and 3.3-31. Ungained stack responses are shown in Figure 3.3-32. In particular, note the relatively poor stack response using a window c
    5 KB (808 words) - 08:54, 19 September 2014
  • ...caused by low fold of coverage. (Compare this with the solution in Figure 3.3-22). Otherwise, stack response seems to be satisfactory. As long as the res ...residual moveout shifts were introduced to the CMP gathers used in Figure 3.3-19.
    15 KB (2,282 words) - 13:28, 25 September 2014
  • ...io resulting from irregular topography and near-surface complexity (Figure 3.3-45). Note, for instance, the loss of continuity along the reflection events ...derived by using the supertrace scheme described above are shown in Figure 3.3-48. Note that mainly large residuals are in the right-half of the profile w
    3 KB (424 words) - 10:27, 7 August 2014
  • ...en the stacked sections, in terms of horizon times, is apparent in Figures 3.3-22 and 3.4-2. ...}} CMP-stacked section associated with the synthetic data set as in Figure 3.3-19 contaminated with long-period statics.
    7 KB (918 words) - 10:23, 19 September 2014
  • ...sed field records, a detailed version of the processing sequence in Figure 3.3-12 is described below: file:ch03_fig3-12.png|{{figure number|3.3-12}} Processing flowchart with [[residual statics corrections]].
    5 KB (802 words) - 10:41, 19 September 2014
  • ...rived from the spectra in Figure 3.3-4. The CMP stacks are shown in Figure 3.3-5. ...corrections]] along the land line shown in Figure 3.3-5. Figures 3.3-2 and 3.3-3 show selected CMP gathers.
    7 KB (1,046 words) - 09:34, 19 September 2014
  • ...r to the sequence for [[residual statics corrections]] described in Figure 3.3-12. Both residual statics and DMO corrections are followed by a revision of file:ch03_fig3-12.png|{{figure number|3.3-12}} Processing flowchart with [[residual statics corrections]].
    2 KB (290 words) - 12:42, 25 September 2014
  • ...shows the reservoir zone highlighted by the rectangle situated between 3.1-3.3 s. file:ch11_fig2-29.png|{{figure number|11.2-29}} The CRP gather at well location CRP 1134. The reservoir zone coincides with the time window indica
    11 KB (1,679 words) - 17:22, 9 October 2014
  • ...ange of 150-3050 m, the maximum angle of incidence at the target zone (3.1-3.3 s) is nearly 30 degrees. This means that the AVO attributes based on the Sh file:ch11_fig2-36.png|{{figure number|11.2-36}} Log data measured at well location CRP 1134: (a) the sonic log, (b) the density log, (c) synthetic se
    9 KB (1,407 words) - 17:23, 9 October 2014
  • ...e caused by strokes and heart attacks. Air pollution is said to be killing 3.3 million people worldwide every year. <ref name=lapis />The study produced i
    9 KB (1,250 words) - 21:17, 23 November 2015
  • * Light detection and ranging (LIDAR) is well known in examples of weapon ranging, laser illuminated homing of projectile ...correspond to square areas ranging in side length from 1 to 1,000 metres (3.3 to 3,280.8 ft).
    18 KB (2,692 words) - 03:32, 28 April 2017
  • ...2;) Basaltic, peridotitic, basic oceanic crust, of specific gravity 3.0 to 3.3. Name derives from <b>Sl</b>lica-<b>MA</b>gnesium composition. Compare [[Sp
    304 bytes (41 words) - 11:07, 1 June 2017

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