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Bookkeeping, geological

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Journal Article
Published: 01 January 2011
Seismological Research Letters (2011) 82 (1): 104–110.
... an immediate need. Many scripts are then discarded, while others enjoy a more celebrated existence; bolstered by quick success, users (including the authors) often decide to build out these routines into standalone packages, only to realize that the vast majority of this effort is consumed by bookkeeping...
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Journal Article
Published: 01 May 2007
American Mineralogist (2007) 92 (5-6): 984.
.... Second reviews and guidance come from our three executive editors—Robert Cook, of Auburn University; John Rakovan, of Miami University; and Peter Modreski, of the U.S. Geological Survey in Denver. Together we set policy, determine direction, and brainstorm ideas. These people are the heart and soul...
FIGURES
Journal Article
Published: 01 October 1981
Bulletin of the Seismological Society of America (1981) 71 (5): 1391–1400.
... be implemented entirely on the local element level, and we show rigorously that no net forces or moments are induced on the finite element grid when isoparametric elements are used. This method is thus of great utility in many geological and engineering applications. 29 7 1980 References...
Journal Article
Journal: Paleobiology
Published: 01 January 2001
Paleobiology (2001) 27 (1): 179–180.
... in practice very difficult to identify the precise sister group within a poorly differentiated, geologically long-lasting stem group. The argument that geological age is not a property of an organism is important only if we insist on tidy philosophical bookkeeping, which imposes a logical and semantic...
Journal Article
Journal: The Leading Edge
Published: 01 March 2012
The Leading Edge (2012) 31 (3): 322–328.
... significant challenges involved in working with unstructured meshes for the purposes of geophysical forward and inverse modeling. These include the generation and storage of an unstructured mesh, various bookkeeping requirements, developing appropriate numerical matrix operators, incorporating geological...
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Journal Article
Journal: AAPG Bulletin
Published: 01 April 1960
AAPG Bulletin (1960) 44 (4): 409–422.
...Thomas C. Hiestand ABSTRACT Discussion of depletion depends upon two initial assumptions: (A) Privately owned property (land) is the basic capital asset in economy of the United States, and (B) A property (tract of land) extends geologically from surficially surveyed boundaries to a point...
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Journal Article
Published: 01 May 2012
Earthquake Spectra (2012) 28 (2): 427–455.
... of service (Γ 0 ). These two values are stored to be the first seed of the bookkeeping technique. In fact, all along the optimization procedure, it will be necessary to compute the network performance for various combinations of the bridge service states. In order to avoid computing multiple times...
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Journal Article
Published: 01 August 1985
Bulletin of the Seismological Society of America (1985) 75 (4): 1209–1210.
..., Vol. 75, No. 4, pp. 1209-1210, August 1985 A COMPUTER-BASED SYSTEM FOR INTERACTIVE PROCESSING OF EARTHQUAKE SEISMOGRAMS RECORDED ON MICROFILM BY J. R. PELION, M. C. ASIRUE, W. H. K. LEE, AND R. A. PAGE The U.S. Geological Survey (USGS) has operated a telemetered seismic network in southern Alaska...
Journal Article
Published: 28 October 2019
Journal of Sedimentary Research (2019) 89 (10): 976–1016.
... and are often central to final interpretations. It is rare for the actual grain size to play a similar role. Yet there is significant value in (i) digitizing sedimentary logs to produce statistical grain-size data and (ii) the deliberate study of grain size, a process described here as “grain-size bookkeeping...
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Journal Article
Journal: AAPG Bulletin
Published: 01 January 1977
AAPG Bulletin (1977) 61 (1): 105–111.
...James H. Fisher Abstract A petroleum-exploration game gives students the opportunity to integrate several geologic disciplines and conveys a concept of the interaction of the geologist/geophysicist with landmen and petroleum engineers. The area shown in Figure 1 is suitable for a maximum...
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Journal Article
Published: 01 June 1965
Bulletin of the Seismological Society of America (1965) 55 (3): 669–671.
... e s t m e n t S t o c k - - C o s t value $2,022.48. (1) Final payment, charged against BSSA 54:2 (April 1964). (2) Earthquake Engineering Research Institute grant to publish BSSA 53:6 (December 1963), "Oceanographic, Geologic, and Engineering Studies of the Chilean Earthquakes of May 1960." (3...
Journal Article
Published: 01 July 2010
American Mineralogist (2010) 95 (7): 1006–1016.
...Christian de Capitani; Konstantin Petrakakis Abstract In this paper, the term “equilibrium assemblage diagrams” refers to diagrams strictly based on assemblages predicted by Gibbs free energy minimization. The presented Theriak/Domino software uses a unique algorithm of scanning and bookkeeping...
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Journal Article
Journal: PALAIOS
Published: 01 April 2005
PALAIOS (2005) 20 (2): 208–209.
... Paleoceanography of Eastern North America : Kendall-Hunt Publishing Co. , Dubuque , IA, 373 p. Sloss , L.L. 1963 . Sequences in the cratonic interior of North America : Geological Society of America Bulletin , v. 74 , p. 97 – 100 . Ward , L.W. 1992 . Molluscan biostratigraphy...
Journal Article
Published: 01 May 2001
Journal of Paleontology (2001) 75 (3): 473–474.
... revisions and associated “bookkeeping.” These studies involve identifying new collections and documenting new occurrences (Aguilera and Aguilera, Donovan and Veltkamp, Johnson, Taylor), formally describing new species (Hottinger, Vermeij), synthesizing pre-existing taxonomic literature and museum...
Journal Article
Published: 01 July 2004
Seismological Research Letters (2004) 75 (4): 472–474.
... refraction applied to studies of crustal structure. Jerry's impact on seismology, volcanology, and the programs of the U.S. Geological Survey (USGS) was enormous. More than anyone else, his pioneering vision of instrumental networks advanced microearthquake seismology to the forefront in studies...
Journal Article
Published: 03 June 2015
Seismological Research Letters (2015) 86 (4): 1198–1207.
... of an ongoing full‐waveform tomography for the Japanese Islands region. LASIF represents the state of a tomographic inversion in a fixed and intuitively designed directory structure on disk, summarized in Figure  1 . Tools for the modification, interpretation, bookkeeping, and visualization...
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Journal Article
Journal: The Leading Edge
Published: 01 July 2006
The Leading Edge (2006) 25 (7): 847–852.
... acquisition footprints. Today in India, the majority of onland seismic crews have adopted wide-azimuth 3D geometries because of their superior 3D imaging, cost effectiveness, and operational convenience. Parallel swath geometries are virtually confined to the marine streamer surveys. For geologically...
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Journal Article
Published: 01 February 1975
Bulletin of the Seismological Society of America (1975) 65 (1): 227–233.
... by the sweep or strobe mode.) The final step in the processing by the operator is the acceptance or rejection of the set of measurements. If they are accepted, they are transferred to magnetic tape along with appropriate bookkeeping information. THE PATTERNRECOGNITIONPROBLEM This section gives a step-by-step...
Journal Article
Published: 01 November 2012
Seismological Research Letters (2012) 83 (6): 964–972.
... itself (self stress), (2) stress changes from slips on other elements (stress interaction), (3) imposed stress changes (tectonic loading). Earthquake simulators are really just big bookkeeping efforts, computing and storing T i ( t ) and Δ u i ( t ) for thousands of elements and millions of times...
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Journal Article
Published: 27 July 2022
Seismological Research Letters (2022)
... the CSEP testing centers, it became apparent that the monolithic software design was too strongly entangled with the system architecture and data bookkeeping to support the new types of forecast experiments that the CSEP community would like to conduct ( Schorlemmer et al. , 2018 ). CSEP software has...
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