Global Change Master Directory

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Journal Article
Published: 04 November 2020
Seismological Research Letters (2021) 92 (1): 555–563.
... the TauP ( Crotwell et al. , 1999 ) submodule within ObsPy and using the IASP91 ( Kennett and Engdahl, 1991 ) global velocity model. The user can provide their own velocity model, if they so choose. The first step of the association process is to aggregate picks from the same station on different...
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Journal Article
Journal: The Leading Edge
Published: 01 June 2003
The Leading Edge (2003) 22 (6): 530–533.
... for each academic year. Results ( Figure 4 ) indicate that academic consortia have seen a significant drop in the number of master's students in 1996-2001. In the same period, the number of PhD students has actually increased. Figure 4. Change in percentages for the number of master's and PhD...
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Journal Article
Published: 10 June 2015
Seismological Research Letters (2015) 86 (4): 1208–1218.
... correlation (multiplet analysis) has many applications in the analysis of seismic data and is increasingly being applied to volcanic‐seismic datasets. Multiplet analysis can be used to evaluate stress changes at volcanoes, to constrain the depth of explosions, or to improve locations of small‐amplitude events...
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Journal Article
Published: 22 January 2020
Seismological Research Letters (2020) 91 (2A): 1003–1018.
..., an earthquake rupture, and then use these data to infer the spatial and temporal evolution of the earthquake. The static surface deformation caused by such events can be measured by geodetic techniques such as Global Navigation Satellite Systems (GNSS, e.g., Global Positioning System, Galileo, and Glonass...
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Journal Article
Published: 01 November 2012
Seismological Research Letters (2012) 83 (6): 1061–1067.
... a few thousands or tens of thousands of seismic waveforms used in a given study (e.g., Dziewonski and Woodhouse, 1987 ; Grand, 1987 , 1994 ; Woodward and Masters, 1991 ; Engdahl et al. , 1998 ). More recently, however, the size of datasets has increased significantly, not only from larger‐scale...
Series: GSA Special Papers
Published: 01 January 2006
DOI: 10.1130/2006.2397(18)
... to data that can be ordered through the system, work has continued on the development of system components that provide for data discovery only, such as the Global Change Master Directory (GCMD) 4 . These systems provide pointers to a much broader range of data sets, but without the ability to order...
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Journal Article
Published: 01 April 1992
Earth Sciences History (1992) 11 (1): 56–60.
... trips, theme-oriented posters and papers. Contact Gerald M. Friedman, Northeastern Science Foundation, P.O. Box 746, Troy, New York 12181-0746. Phone: (518) 273-3247; Fax: (518) 273-3249. Aug. 1-14 — Global Change, International Meeting, sponsored by the American Congress on Surveying and Mapping...
Journal Article
Published: 01 July 2004
Seismological Research Letters (2004) 75 (4): 493–504.
... by a master oscillator and are transmitted to every station through a serial line based on the RS-485 standard. Figure 1 shows the different serial lines that are active in our application, as well as the location of the control room where the server and master oscillator are installed. We plan...
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Journal Article
Published: 20 November 2019
Seismological Research Letters (2020) 91 (2A): 677–686.
... ANSS networks should adopt the CISN system at which point it was renamed to AQMS ( Friberg et al. , 2010 ). The adoption of AQMS at the various regional networks took tremendous effort, due to long‐standing custom solutions that had to be replaced and the need to incorporate changes made to AQMS...
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Journal Article
Published: 10 March 2023
Seismological Research Letters (2023)
... be found in the supplemental material, available to this article, and under the software link in the Data and Resources . The structure of the NESTOREv1.0 folders is shown in Figure  2 . The input and output data flows of the main program of each module with the directories containing the data are also...
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Journal Article
Journal: Palynology
Published: 22 April 2021
Palynology (2021) 45 (2): 225–234.
... [continuously updated]. Index herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden's Virtual Herbarium . Available from: http://sweetgum.nybg.org/science/ih/ . Van Der Ham R , Zimmermann YM , Nilsson S , Igersheim A. 2001 . Pollen...
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Journal Article
Published: 01 April 1991
Earth Sciences History (1991) 10 (1): 89–104.
..., Ontario, Canada. July 29-Aug 1 —Meeting on the History of Geology, Troy, NY. Field trips, theme-oriented posters and papers. Contact: Gerald M. Friedman , Northeastern Science Foundation, P.O. Box 746, Troy, NY 12181-0746. Phone: (518) 273–3247; Fax (518) 273-3249. Aug. 1–14 —Global Change...
Journal Article
Published: 01 November 2015
Earthquake Spectra (2015) 31 (4): 2281–2300.
... plants, which are from NASA's Global Change Master Directory (GCMD; http://gcmd.nasa.gov ). Keep in mind that we will be showing spectral accelerations at 1 Hz and these are generally lower than the peak ground accelerations at hard rock sites. The 1811–1812 New Madrid, MO, earthquakes were probably...
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Journal Article
Journal: SEG Discovery
Published: 01 October 1998
SEG Discovery (1998) (35): 1–44.
... was subscription to Economic Geology, costing almost a secret. An SEG Membership Directory was available, but it was published only every few years and could not be updated with $85/year and a subscription alone priced at $75 STEPHEN E. KESLER information on new members or changes of address for old members. per...
Journal Article
Journal: Geosphere
Published: 01 June 2015
Geosphere (2015) 11 (3): 899–920.
... on along-strike changes in master fault orientation and/or map-view width of the rupture zone. See Supplemental File 3 (see footnote 3 ) for pdf of tabulated fault section geometries, locations, rupture zone, and fault zone dimensions. White arrows indicate photo location and approximate view azimuths...
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Journal Article
Published: 01 August 1992
Bulletin of the Seismological Society of America (1992) 82 (4): 1678–1709.
... for the Lompoc event were established from the De Bilt recording by comparing S-P and SSS-S waveform matches against the above master events to avoid the effect of unknown clock errors on locations that use absolute times. These same seismograms were modeled to estimate the depth, faulting parameters, and source...
Journal Article
Published: 01 March 2013
Bulletin of Canadian Petroleum Geology (2013) 61 (1): I–XVIII.
... Delta. He next worked as an exploration geologist, generating natural gas prospects in Alberta. In 1979 Roger joined Canadian Hunter Exploration, led by John Masters and Jim Gray, as it was growing to exploit its industry-leading discoveries in the Deep Basin. As a development geologist, Roger...
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Journal Article
Published: 27 May 2020
Seismological Research Letters (2020) 91 (4): 2127–2140.
..., there was a danger of archive media becoming unreadable as storage technology changed. Thompson led these efforts as MVO seismic network manager. Hard drive capacity was expanded from 4 to ∼ 300    GB . Data were recovered from ∼ 300 Iomega Zip100 disks ( ∼ 30    GB ) and 10 CDs. No device...
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Journal Article
Journal: Palynology
Published: 02 January 2021
Palynology (2021) 45 (1): 73–86.
... . Plant Systematics and Evolution . 303 ( 6 ): 775 – 786 . Thiers B . 2018 . [continuously updated]. Index herbarium : a global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. Disponível em Website; [acesso em 2018 fevereiro 15]. http...
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Journal Article
Published: 11 May 2023
Seismological Research Letters (2023)
... interface. The color version of this figure is available only in the electronic edition. As other studies have done ( Spallarossa et al. , 2014 ; Li and Peng, 2016 ), TIMCPOT adopts the widely used SAC binary format as the input seismic data format. It reads a directory in which each event data...
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