PPT-Global crustal structure

from geostatistical analysis Wolfgang Szwillus Geoneutrino science meeting Prague 22 October 2019 O what a tangled web we weave 38 TW Al 2 O 3. Sandwell Introduction This lecture will cover 4 broad topics First the basic structure of the oceanic and continental crust is provided The emphasis is on layer thickness and densities and there is little discussion of composition The second and thi Visualizing Crustal Thickness from active-source seismology... Why Care?. Understanding the fine details of what is happening beneath the Earth is largely an open ended scientific inquiry.. Studying the magma body below the sea floor could contribute to understanding and perhaps someday harnessing hydrothermal vents.. Steps involved in Crustal deformationstudies using GPS geodesy Inferred by Seismology. Nozomu. Takeuchi. (ERI, . Univ. of Tokyo). Importance of Directional Measurements. . from geophysicists’ point of view. (2) Improvements of Neutrino Flux Modeling. . ScanSAR. Interferometry. July 26, 2011. 　. IGARSS 2011 Vancouver, Canada. Masanori Miyawaki (NEC Aerospace Systems). Shino Yamaguchi (NEC Aerospace Systems). Tsunekazu Kimura (NEC). Page . 2. © NEC Corporation 2011. plateau. Update from CIDER 2011: Dynamics of Mountain Building. Marianne Karplus. 1,2. , . Warren . Caldwell. 1. , Flora Bajolet. 3. , . Whitney . Behr. 4. , . Jiajun. . Chong. 5,6. 1 . Stanford University, . 15 . Sep 2017. © A.R. Lowry . 2017. Read for . Fri 22 Sep. : . Luttrell et al . (GRL 2013). GPS Positioning. • . Resection. (location of intersecting ranges). Uses three components. :. . i. Keller and . Tackley. , 2009, Towards self-consistent modeling of the . martian. dichotomy: The influence of one-ridge convection on crustal thickness distribution, Icarus 202, 429-443. . The . dominant feature of the crustal thickness distribution obtained from one-ridge convection in the mantle is a characteristic, roughly elliptical shape that shows a striking first- order similarity to the shape of the . 1 TWTT0 s 10 s -wave reflection profile over ~1,000 km Goals: . Review isotopic and geophysical data, discuss elements of crustal structure. build a composite picture of the crust . compare results to mineral trends and tectonic features of successively younger events. reconstructions and tectonic implications. Randell . Stephenson et al.. A sub-crustal piercing point for North Atlantic . reconstructions and tectonic implications. Randell . Stephenson et al.. a . “tie” from one conjugate margin to . Kielman. -Schmitt, Ellen . Kooijman. , Anders . Scherstén. , . Jaana. . Halla. , . Wouter. Bleeker, J. Elis Hoffmann, Om Prakash Pandey, . Arathy. Ravindran, Alessandro Maltese, Klaus . Mezger. Secular change in the age of TTG sources during the Archean from in-situ Sr and Hf isotope analysis by LA-MC-ICPMS . . of . potential. energy . surfaces. Global . min. imization. Local minimization: find a minimum in the neighborhood of the current point.. Global minimization (optimization): find the point with the lowest function value.. Foundation Proposal Review and . Adoption. May 1, 2013. Wednesday. 1. Morning session. Global Design/Standardization. Modules Overview. Organizational Structure. Afternoon Session. Academic Structure.