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Base Architecture
filtering SIF Infrastructure Specification 3.3: Base Architecture www.A4L.org Version 3.3, May 2019 SIF Infrastructure Specification 3.3: Base Architecture Version 3.3, May 2019 1. Introduction .........................................................................................................................4 1.1. Preamble ........................................................................................................................ 4 1.2. Guiding Principles ......................................................................................................... 4 1.3. Disclaimer ...................................................................................................................... 5 1.4. Certification & Compliance Claims .............................................................................. 6 1.5. Permission and Copyright ............................................................................................ 6 1.6. Infrastructure Artifacts Overview ................................................................................ 7 1.7. Organization of Document ........................................................................................... 8 1.8. Document Conventions Definitions ............................................................................ 9 1.8.1. References ..................................................................................................................... 9 1.8.2. Terminology ................................................................................................................. -
Copyrighted Material
Index Abulfeda crater chain (Moon), 97 Aphrodite Terra (Venus), 142, 143, 144, 145, 146 Acheron Fossae (Mars), 165 Apohele asteroids, 353–354 Achilles asteroids, 351 Apollinaris Patera (Mars), 168 achondrite meteorites, 360 Apollo asteroids, 346, 353, 354, 361, 371 Acidalia Planitia (Mars), 164 Apollo program, 86, 96, 97, 101, 102, 108–109, 110, 361 Adams, John Couch, 298 Apollo 8, 96 Adonis, 371 Apollo 11, 94, 110 Adrastea, 238, 241 Apollo 12, 96, 110 Aegaeon, 263 Apollo 14, 93, 110 Africa, 63, 73, 143 Apollo 15, 100, 103, 104, 110 Akatsuki spacecraft (see Venus Climate Orbiter) Apollo 16, 59, 96, 102, 103, 110 Akna Montes (Venus), 142 Apollo 17, 95, 99, 100, 102, 103, 110 Alabama, 62 Apollodorus crater (Mercury), 127 Alba Patera (Mars), 167 Apollo Lunar Surface Experiments Package (ALSEP), 110 Aldrin, Edwin (Buzz), 94 Apophis, 354, 355 Alexandria, 69 Appalachian mountains (Earth), 74, 270 Alfvén, Hannes, 35 Aqua, 56 Alfvén waves, 35–36, 43, 49 Arabia Terra (Mars), 177, 191, 200 Algeria, 358 arachnoids (see Venus) ALH 84001, 201, 204–205 Archimedes crater (Moon), 93, 106 Allan Hills, 109, 201 Arctic, 62, 67, 84, 186, 229 Allende meteorite, 359, 360 Arden Corona (Miranda), 291 Allen Telescope Array, 409 Arecibo Observatory, 114, 144, 341, 379, 380, 408, 409 Alpha Regio (Venus), 144, 148, 149 Ares Vallis (Mars), 179, 180, 199 Alphonsus crater (Moon), 99, 102 Argentina, 408 Alps (Moon), 93 Argyre Basin (Mars), 161, 162, 163, 166, 186 Amalthea, 236–237, 238, 239, 241 Ariadaeus Rille (Moon), 100, 102 Amazonis Planitia (Mars), 161 COPYRIGHTED -
Sample Pages to Thor
1 only A Stranger Arrives The air was dry and cold near the small town of Puente Antiguo, New Mexico. Darcy Lewis sat in the driver’s seatReview of an old van full of expensive scientic equipment. She was a college student working with scientist Jane Foster. Another scientist, ForDr. Erik Selvig, sat in the passenger seat. In the back of the van, Jane- opened the roof and climbed onto it. Selvig followed her, and they looked up into the darkness. “So what exactly are we looking for?” Selvig asked. He was a friend of Jane’s father and knew her well. “Why did you ask me to join you here in New Mexico?” “I told youSample. Something strange is happening in the night sky and I need your help,” Jane replied. “It’s a little dierent each time. Once it was a pool of stars in a corner of the sky. But last week it was a rainbow—” A noise from her computer stopped her. “Wait for it!” she said excitedly. Nothing happened. The sky above them stayed calm and black. Darcy put her head out of the window and looked up at Jane. “Can I turn on the radio?” she asked. She sounded bored. “No!” Jane replied angrily. She and Selvig climbed back inside the van. “I don’t understand,” she said. She opened a small book and looked at her notes. She always carried this notebook—inside it was her life’s work. M01_THOR_SB3_GLB_05991.indd 1 3/6/18 1:53 PM 2 “These changes have happened many times, always at night, Erik!” She checked her computer. -
A Traditional Story Many Myths, Legends, and Traditional Stories from Around the World Are About Such Things As Fire, Water, Rain, Wind, Or Thunder and Lightning
✩ A traditional story Many myths, legends, and traditional stories from around the world are about such things as fire, water, rain, wind, or thunder and lightning. Sometimes these things take the form of giants, gods, or spirits that can harm or help humans. Carefully read the following facts about Norse gods. Thor and Sif What Thor was like Thor was an exaggerated, colorful character. He was huge, even for a god, and incredibly strong. He had wild hair and beard and a temper to match. He was never angry for long, though, and easily forgave people. Thor raced across the sky in his chariot drawn by two giant goats, Toothgnasher and Toothgrinder. It was their hooves that people heard when it thundered on Earth. He controlled the thunder and lightning and brewed up storms by blowing through his beard. Sailors prayed to him for protection from bad weather. Thor’s magic weapons Thor had a belt which doubled his strength when he buckled it on and iron gauntlets which allowed him to grasp any weapon. The most famous of Thor’s weapons was his hammer, Mjollnir. It always hit its target and returned to Thor’s hands after use. When a thunderbolt struck Earth, people said that Thor had flung down his hammer. Mjollnir did not only do harm, though. It also had protective powers and people wore small copies of it as jewellery to keep them safe and bring good luck. Sif Thor was married to Sif, who was famous for her pure gold, flowing hair. She was a goddess of fruitfulness and plenty. -
Respicite Astra: a Historic Journey in Astronomy Through Books
0 Respicite Astra: A Historic Journey in Astronomy through Books RReessppiicciittee AAssttrraa A Historic Journey in Astronomy through Books The Astronomiicall Sociiety of Mallta The Natiionall Liibrary of Mallta The Astronomical Society of Malta The National Library of Malta 1 Respicite Astra: A Historic Journey in Astronomy through Books Respicite Astra A Historic Journey in Astronomy through Books Exhibition held between 25 September – 18 October 2010-09-21 at the National Library, Valletta, Malta on the occasion of Notte Bianca 2010 Introductory Text Mr Victor Farrugia Captions Mr Leonard Ellul Mercer – Pgs 23-24, 57 Mr Alexander Pace – Pgs 25-26, 58, 63, 70 Prof Frank Ventura – Pgs 4, 6-13, 15-18, 21, 27-31, 33, 35-38, 40, 42- 43, 45-48, 50-56, 60-62, 65-69, 72-76, 80, 85, 87, 93 Acknowledgements The Committee of the Astronomical Society of Malta would like to acknowledge the following persons for their kind and generous help in setting up this Exhibition at the Main Hall of the National Library starting on 25th September 2010 during the Notte Bianca event: Mr Fabio Agius (MaltaPost Philatelic Archives) Ms C Michelle Buhagiar (National Library of Malta) Ms Maroma Camilleri National Library of Malta) Mr Leonard Ellul Mercer (Personal capacity) Victor Farrugia (Astronomical Society of Malta) Mr Alexander Pace (Astronomical Society of Malta) Arch Alexei Pace (Astronomical Society of Malta) Ms Joanne Sciberras (National Library of Malta) Mr Tony Tanti (Astronomical Society of Malta) Prof Frank Ventura (University of Malta) Staff of the National Library of Malta Front Image Great Orion Nebula by Mr Leonard Ellul Mercer Production The Astronomical Society of Malta P.O. -
Styles of Deformation in Ishtar Terra and Their Implications
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 97, NO. El0, PAGES 16,085-16,120, OCTOBER 25, 1992 Stylesof Deformationin IshtarTerra and Their Implications Wn.T.TAMM. KAU•A,• DOAN•L. BINDSCHAD•-R,l ROBERT E. GPaM•,2'3 VICKIL. HANSEN,2KARl M. ROBERTS,4AND SUZANNE E. SMREr,AR s IshtarTerra, the highest region on Venus, appears to havecharacteristics of both plume uplifts and convergent belts.Magellan imagery over longitudes 330ø-30øE indicates a great variety of tectonicand volcanic activity, with largevariations within distances of onlya few 100km. Themost prominent terrain types are the volcanic plains of Lakshmiand the mountain belts of Maxwell,Freyja, and Danu. Thebelts appear to havemarked variations in age. Thereare also extensive regions of tesserain boththe upland and outboard plateaus, some rather featureless smoothscarps, flanking basins of complexextensional tectonics, and regions of gravitationalor impactmodifica- tion.Parts of Ishtarare the locations of contemporaryvigorous tectonics and past extensive volcanism. Ishtar appearsto be the consequence of a history of several100 m.y., in whichthere have been marked changes in kinematic patternsand in whichactivity at any stage has been strongly influenced by the past. Ishtar demonstrates three general propertiesof Venus:(1) erosionaldegradation is absent,leading to preservationof patternsresulting from past activity;(2) manysurface features are the responses ofa competentlayer less than 10 km thick to flowsof 100km orbroaderscale; and (3) thesebroader scale flows are controlled mainly by heterogeneities inthe mantle. Ishtar Terra doesnot appear to bethe result of a compressionconveyed by anEarthlike lithosphere. But there is stilldoubt as to whetherIshtar is predominantlythe consequence of a mantleupflow or downflow.Upflow is favoredby the extensivevolcanic plain of Lakshmiand the high geoid: topography ratio; downflow is favoredby the intense deformationof themountain belts and the absence of majorrifts. -
The Magellan Spacecraft at Venus by Andrew Fraknoi, Astronomical Society of the Pacific
www.astrosociety.org/uitc No. 18 - Fall 1991 © 1991, Astronomical Society of the Pacific, 390 Ashton Avenue, San Francisco, CA 94112. The Magellan Spacecraft at Venus by Andrew Fraknoi, Astronomical Society of the Pacific "Having finally penetrated below the clouds of Venus, we find its surface to be naked [not hidden], revealing the history of hundreds of millions of years of geological activity. Venus is a geologist's dream planet.'' —Astronomer David Morrison This fall, the brightest star-like object you can see in the eastern skies before dawn isn't a star at all — it's Venus, the second closest planet to the Sun. Because Venus is so similar in diameter and mass to our world, and also has a gaseous atmosphere, it has been called the Earth's "sister planet''. Many years ago, scientists expected its surface, which is perpetually hidden beneath a thick cloud layer, to look like Earth's as well. Earlier this century, some people even imagined that Venus was a hot, humid, swampy world populated by prehistoric creatures! But we now know Venus is very, very different. New radar images of Venus, just returned from NASA's Magellan spacecraft orbiting the planet, have provided astronomers the clearest view ever of its surface, revealing unique geological features, meteor impact craters, and evidence of volcanic eruptions different from any others found in the solar system. This issue of The Universe in the Classroom is devoted to what Magellan is teaching us today about our nearest neighbor, Venus. Where is Venus, and what is it like? Spacecraft exploration of Venus's surface Magellan — a "recycled'' spacecraft How does Magellan take pictures through the clouds? What has Magellan revealed about Venus? How does Venus' surface compare with Earth's? What is the next step in Magellan's mission? If Venus is such an uninviting place, why are we interested in it? Reading List Why is it so hot on Venus? Where is Venus, and what is it like? Venus orbits the Sun in a nearly circular path between Mercury and the Earth, about 3/4 as far from our star as the Earth is. -
The Earth-Based Radar Search for Volcanic Activity on Venus
52nd Lunar and Planetary Science Conference 2021 (LPI Contrib. No. 2548) 2339.pdf THE EARTH-BASED RADAR SEARCH FOR VOLCANIC ACTIVITY ON VENUS. B. A. Campbell1 and D. B. Campbell2, 1Smithsonian Institution Center for Earth and Planetary Studies, MRC 315, PO Box 37012, Washington, DC 20013-7012, [email protected]; 2Cornell University, Ithaca, NY 14853. Introduction: Venus is widely expected to have geometry comes from shifts in the latitude of the sub- ongoing volcanic activity based on its similar size to radar point, which spans the range from about 8o S Earth and likely heat budget. How lithospheric (2017) to 8o N (2015). Observations in 1988, 2012, and thickness and volcanic activity have varied over the 2020 share a similar sub-radar point latitude of ~3o S. history of the planet remains uncertain. While tessera Coverage of higher northern and southern latitudes may highlands locally represent a period of thinner be obtained during favorable conjunctions (Fig. 1), but lithosphere and strong deformation, there is no current the shift in incidence angle must be recognized in means to determine whether they formed synchronously analysis of surface features over time. The 2012 data on hemispheric scales. Understanding the degree to were collected in an Arecibo-GBT bistatic geometry which mantle plumes currently thin and uplift the crust that led to poorer isolation between the hemispheres. to create deformation and effusive eruptions will better inform our understanding of the “global” versus Searching for Change. Ideally, surface change “localized” timing of heat transport. Ground-based detection could be achieved by co-registering and radar mapping of one hemisphere of Venus over the past differencing any pair of radar maps. -
An International Journal for Students of Theological and Religious Studies Volume 36 Issue 2 July 2011
An International Journal for Students of Theological and Religious Studies Volume 36 Issue 2 July 2011 EDITORIAL: Generational Conflict in Ministry 180 D. A. Carson MINORITY REPORT: A Word to the Conscience 183 Carl Trueman Is the Reformation Over? John Calvin, Roman Catholicism, 185 and Contemporary Ecumenical Conversations Scott M. Manetsch Intrinsic Canonicity and the Inadequacy of the 203 Community Approach to Canon-Determination John C. Peckham Canon as Tradition: The New Covenant and the 216 Hermeneutical Question Mark R. Saucy Not Ashamed! The Sufficiency of Scripture for 238 Public Theology Dan Strange A Preacher’s Decalogue 261 Sinclair B. Ferguson Book Reviews 269 DESCRIPTION Themelios is an international evangelical theological journal that expounds and defends the historic Christian faith. Its primary audience is theological students and pastors, though scholars read it as well. It was formerly a print journal operated by RTSF/UCCF in the UK, and it became a digital journal operated by The Gospel Coalition in 2008. The new editorial team seeks to preserve representation, in both essayists and reviewers, from both sides of the Atlantic. Themelios is published three times a year exclusively online at www.theGospelCoalition.org. It is presented in two formats: PDF (for citing pagination) and HTML (for greater accessibility, usability, and infiltration in search engines). Themelios is copyrighted by The Gospel Coalition. Readers are free to use it and circulate it in digital form without further permission (any print use requires further written permission), but they must acknowledge the source and, of course, not change the content. EDITORS BOOK ReVIEW EDITORS Systematic Theology and Bioethics Hans Madueme General Editor: D. -
Determining Venusian Lithospheric Thickness Using Frequency-Length Statistics of Fractures
Determining Venusian Lithospheric Thickness using Frequency-Length Statistics of Fractures Alyssa M. Beach California State University, Fullerton, Department of Geological Sciences May 2005 ABTRACT Frequency-length statistics were applied to the north-west trending set of irregularly spaced curvilinear radar-bright fractures on Venus’ Guinevere Planitia, located at 30º N latitude between 330º E and 333º E longitudes, to determine the thickness of the elastic lithosphere in this region. These fractures are interpreted as shear fractures in the lithosphere which have propagated up through the surface basalt flow. According to Scholz & Shaw (2002) cracks that penetrate through the entire thickness of a brittle layer have a surface length of twice their height. A log-log plot of the length distribution of this set of shear cracks has a sharp bend at a length of about 80 km. This reflects the transition from 2-dimensional growth of a penny-shaped crack in the lithosphere to the 1-dimensional elongation of a crack which has penetrated the elastic lithosphere. This interpretation implies that the lithosphere is roughly 40 km thick, in agreement with other recent estimates based on flexure and analyses of gravity and topography. This interpretation also implies that the 500 Ma resurfacing event suggested by crater statistics was accompanied by the emplacement of extensive flood basalts in the plains regions, and that the global resurfacing event may have been accomplished by global destruction of an older preexisting lithosphere. INTRODUCTION In this study, frequency-length statistics were applied to the Guinevere Planitia to determine the elastic lithospheric thickness of this region. -
Ooooooooo ° °
LPI Contribution No. 789 57 highest basal elevation, Maat Mons, should have a well-developed, large, and relatively deeper NBZ and that the volcano at the lowest 6055 .It .... _ .... _ .... t .... t .... I .... altitude, an unnamed volcano located southwest of Beta Regio at 10 °, 273 °, should have either a poorly developed magma chamber 6054 _ o _ o or none at all [2]. Preliminary mapping of Mast Mons [3] identified o at least six flow units that exhibit greater variations in morphology ._ o o o and radar properties than the flow• of Saps• Mons. These units are 6053 o 8 o also spatially and temporally distinct and suggest the eruption of a continuously evolving magma. Although smaller in diameter, the o oo o summit c.alders is much bener defined than the depression at Saps•. The inferred young age of Mast (lOose et at. [4] suggest that it may ooooooooo° ° ° I even be "active") may mean that the chamber has not yet grown to 605tj#o_o o 6050_ .... t", ', _ .... _ ", • i • i ' "full size." explaining the relatively smaller caldera. There is no 0 1 2 3 4 5 6 evidence of radial fractures at Maat Mons, suggesting that if lateral Height (kin) dike propagation occurxed, it was sufficiently deep that there was no surface expression. In contrast, the unnamed volcano has no summit features, no radial dikes, and only three flow units that exhibit Fig. 3. Graph showing the heights of ! l0 large volcanos as • function of considerable morphologic variations within units [3]. These obser- basal altitude. -
Sessions Full Week
MONDAY MORNING, 2 DECEMBER 2013 GOLDEN GATE 4/5, 9:00 A.M. TO 11:45 A.M Session 1aAA Architectural Acoustics: General Topics in Architectural Acoustics 1a MON. AM Steven D. Pettyjohn, Chair The Acoustics & Vibration Group, Inc., 5700 Broadway, Sacramento, CA 95820 Contributed Papers 9:00 mechanisms allows us to predict how this ability is lost in the presence of reflections and noise, and to predict a number of ways that real clarity can 1aAA1. Toward reliable metrics for Sacred Harp singing spaces. be measured and optimized in classrooms, lecture halls, and performance Benjamin J. Copenhaver, Scott J. Schoen, and Michael R. Haberman venues of all types. This paper will describe and demonstrate how reflec- (Mech. Eng. Dept. and Appl. Res. Labs., The Univ. of Texas at Austin, P.O. tions degrade the closeness or clarity of sounds, and how this degradation Box 8029, Austin, TX 78713-8029, [email protected]) can be prevented or ameliorated. Examples of old and new spaces with ei- Sacred Harp singing, a common type of shape-note singing, is a centu- ther excellent or poor clarity will be presented, along with a few examples ries-old tradition of American community choral music. It is traditionally a of recent improvements to existing halls. participatory form of music with no distinction between performers and au- dience, a characteristic that makes for acoustical requirements that differ 09:45 considerably from those of a concert hall or even a typical worship space. In the spirit of the text Concert Halls and Opera Houses by L. Beranek, we 1aAA4.