TERRESTRIAL IMPACT STRUCTURES, 2 Teile
The TanDEM-X Atlas
(Sprache: Englisch)
Die Einschläge von Asteroiden, verbunden mit der Entstehung von Einschlagkratern, sind ein fundamentaler Prozess im Sonnensystem; mit ziemlicher Sicherheit sogar darüber hinaus. Als die Planeten und ihre Monde in der protoplanetaren Scheibe des sich gerade...
lieferbar
versandkostenfrei
Buch (Gebunden)
131.60 €
- Lastschrift, Kreditkarte, Paypal, Rechnung
- Kostenlose Rücksendung
- Ratenzahlung möglich
Produktdetails
Produktinformationen zu „TERRESTRIAL IMPACT STRUCTURES, 2 Teile “
Klappentext zu „TERRESTRIAL IMPACT STRUCTURES, 2 Teile “
Die Einschläge von Asteroiden, verbunden mit der Entstehung von Einschlagkratern, sind ein fundamentaler Prozess im Sonnensystem; mit ziemlicher Sicherheit sogar darüber hinaus. Als die Planeten und ihre Monde in der protoplanetaren Scheibe des sich gerade bildenden Sonnensystems am Entstehen waren, spielten Einschläge auf ihren Oberflächen eine wichtige Rolle. Auch später beeinflussten sie die Entwicklung der Planeten. Der Einschlag großer Projektile wirkte sich auf der Erde sogar auf die Entwicklung des Lebens aus.In den zurückliegenden 50 Jahren hat uns die interplanetare Raumfahrt die Kartierung der kraterübersäten alten Oberflächen unserer Nachbarn im Sonnensystem ermöglicht. Auf unserem Heimatplaneten repräsentiert die heutige Anzahl der weltweiten Einschlagkrater dagegen nur einen Bruchteil dessen, was die Erde im Lauf ihrer Geschichte an Einschlägen erfahren hat. Tektonische Aktivität, Erosion und Verwitterung sowie Sedimentation hat den Großteil dieser Einschlaghistorie ausgelöscht. Der übrig gebliebene Anteil ist von diesen geologischen Prozessen oft bis zur Unkenntlichkeit verändert oder im Untergrund unseren Blicken entzogen.Die Kartierung dessen, was von den Einschlägen der Vergangenheit heute noch auf der Erdoberfläche zu sehen ist kann von Satelliten aus erdnahen Umlaufbahnen vorgenommen werden. Oft behindert dabei die Erdatmosphäre infolge dichter Bewölkung oder starker Luftverschmutzung den freien Blick oder fehlende Ausleuchtung durch die Sonne entzieht den Erdboden einer genauen Betrachtung. Jedoch können wir heute mit Methoden der Fernerkundung, entwickelt in den zurückliegenden Jahren, die Herausforderung, die Erdoberfläche mit hoher Präzision zu kartieren, erfolgreich bewältigen.Zwischen 2010 und 2016 hat die deutsche X-Band Radarmission TanDEM-X, geleitet und betrieben vom DLR, dem Deutschen Zentrum für Luft- und Raumfahrt, das erste hochaufgelöste globale digitale Höhenmodell der festen Erdoberfläche erstellt. Es basiert auf der Methode der
... mehr
Interferometrie mittels Synthetischen Aperturradars. Wir haben mit Hilfe dieser Daten den ersten topografischen Atlas aller heute bekannten terrestrischen Einschlagkrater erstellt. Er vermittelt den Leserinnen und Lesern die Grundlagen des Einschlagprozesses, der Radarfernerkundung im Allgemeinen sowie der TanDEM-X Raumfahrtmission im Speziellen. Er zeigt die Einschlagkrater der Erde in mehr als 200 hochaufgelösten topografischen Karten, ergänzt durch geologische Beschreibungen sowie einer Vielzahl von Aufnahmen dieser Strukturen. Der Atlas vermittelt für jeden Kontinent einen umfassenden Überblick über dessen Inventar an Einschlagkratern.
... weniger
Lese-Probe zu „TERRESTRIAL IMPACT STRUCTURES, 2 Teile “
The idea for this atlas was born already several years ago. Then, a precise topographic atlas presenting terrestrial impact craters, the scars of the impacts of solid bodies onto the Earth's surface, had not been established yet. This was astonishing, as such impacts had long been considered as the "most fundamental process on the surfaces of the terrestrial planets", as the late Eugene Shoemaker, one of the pioneers of impact geology, had put it. But when the first digital elevation data had been processed from the early phase of the TanDEM-X mission, they immediately showed their great potential for mapping applications. We were particularly excited, because the objective of this space-borne undertaking of generating a precise high-resolution digital elevation model for the entire solid surface of Earth would allow, for the first time, to map the morphology of all terrestrial impact structures with a topographic expression, in detail. What had been the limiting factor of the existing datasets for such an exercise in the past - no global coverage, data gaps, or data artefacts - would no longer hamper the cartographic work. Only very small impact craters below the resolution of the TanDEM-X data would escape recognition in the TanDEM-X maps.Patience, however, was required before the final TanDEM-X Digital Elevation Model (DEM) was released and access to the data for science applications was granted. In the meantime, we had investigated the workflow to present the topography of an impact structure and its environs by using Raw DEM scenes. Because our intention was not to merely publish a sequence of high-quality maps, our atlas concept foresaw to additionally provide short and concise, illustrated text sections for each impact structure. As two of us, Thomas Kenkmann and Wolf Uwe Reimold, have throughout their careers as impact geologists confirmed the impact origin of a considerable number of structures and participated in the studies of many more, these so-called
... mehr
"fact sheets" also reflect personal experience. Clearly this is the reason why these texts sometimes differ in style - this is indeed intended. What is more, the fact sheets also reflect the varied degrees of detailed study that different impact structures have permitted to date.The individual texts also provide information about the location of a structure and how to access it. For those structures in very remote parts of the globe, the access notes can, however, be limited. A list of selected references completes each text. These are the main references that were used by the authors of the individual fact sheets - who are acknowledged at the top of each structure's first page. These references are also intended to provide the layperson with a strategic entry into the literature pertaining to any of these impact structures.The atlas consists of three parts: introductory chapters, the physical maps with corresponding texts for all impact structures covered herein, and an annexure with supplementary information. The first introductory chapter briefly explains why interplanetary space is filled with small bodies and why they sometimes approach Earth's orbit. Chapter 2 goes a bit deeper into the principles of hypervelocity impact. It explains crater formation, shock metamorphism, and specific impact-related lithologies. This chapter introduces impact related concepts that are addressed in more detail in the subsequent impact structure-related fact sheets. The third chapter describes the terrestrial impact crater record. A short account on its completeness - or rather lack thereof - is followed by its status at the time of the manuscript deadline as of February 2020. As the last two years have been very productive in identifying previously unknown impact structures, we have thrived towards a status that is as complete as possible. Our atlas, however, has a differentiated view on some alleged impact structures. Where we feel that the evidence for an impact origin is
... weniger
Inhaltsverzeichnis zu „TERRESTRIAL IMPACT STRUCTURES, 2 Teile “
Band 1Preface 7Acknowledgments 8Small Bodies in the Solar System 9The Beginning 9Relics of Planetary Formation 10Impacts 11Hypervelocity Impacts 11Impact Crater Formation 12Contact and Compression 12Excavation 13Modification 14Shock Metamorphic Effects 15High-Pressure Polymorphs 16Impactites 17Tracing the Meteoritic Projectile in Impact Brecciasand Impact Melt Rock 17Terrestrial Impact Structures 19Earth's Impact Crater Record 19The Actual Impact Structure Record 19Impact Structure Parameterization 20Radar Remote Sensing 23Synthetic Aperture Radar 23SAR Interferometry 24The TanDEM-X Mission 26TanDEM-X Data Acquisition 27TanDEM-X DEM Generation 27TanDEM-X Maps of Impact Structures 30Data Fusion TanDEM-X / Multispectral Sensor 32The Atlas 337.1 Africa 35Overview 36Agoudal, Morocco 38Amguid, Algeria 40Aorounga, Chad 42Aouelloul, Mauretania 45Bosumtwi, Ghana 48BP, Libya 52Gweni Fada, Chad 56Kalkkop, South Africa 58Kamil, Egypt 60Kgagodi Basin, Botswana 62Libyan Desert Glass, Egypt 64Luizi, Democratic Republic of Congo 67Morokweng, South Africa 70Oasis, Libya 72Roter Kamm, Namibia 75Talemzane, Algeria 78Tenoumer, Mauretania 81Tin Bider, Algeria 84Tswaing, South Africa 86Vredefort, South Africa 89Impact Structures - Further Confirmation RequiredOuarkziz, Algeria 977.2 North/Central America 100Overview 101Ames, Oklahoma, United States 104Avak, Alaska, United States 104Beaverhead, Montana, United States 108Brent, Ontario, Canada 110Calvin, Michigan, United States 112Carswell, Saskatchewan, Canada 114Charlevoix, Quebec, Canada 116Chesapeake Bay, Virginia, United States 119Chicxulub, Mexico 122Clearwater East and Clearwater West, Quebec, Canada 126Cloud Creek, Wyoming, United States 130Couture, Quebec, Canada 132Crooked Creek, Missouri, United States 134Decaturville, Missouri, United States 136Decorah, Iowa, United States 138Deep Bay, Saskatchewan, Canada 140Des Plaines, Illinois, United States 142Douglas Crater Field, Wyoming, United States 144Eagle Butte, Alberta, Canada
... mehr
148Elbow, Saskatchewan, Canada 150Flynn Creek, Tennessee, United States 152Glasford, Illinois, United States 154Glover Bluff, Wisconsin, United States 156Gow, Saskatchewan, Canada 158Haughton, Nunavut, Canada 160Haviland, Kansas, United States 162Holleford, Ontario, Canada 164Île Rouleau, Quebec, Canada 166Kentland, Indiana, United States 168La Moinerie, Quebec, Canada 170Manicouagan, Quebec, Canada 172Manson, Iowa, United States 178Maple Creek, Saskatchewan, Canada 180Marquez, Texas, United States 182Meteor Crater, Arizona, United States 184Middlesboro, Kentucky, United States 188Mistastin, Labrador, Canada 190Montagnais, Nova Scotia, Canada 194Newporte, North Dakota, United States 196Nicholson Lake, Northwest Territories, Canada 198Odessa Crater Field, Texas, United States 200Pilot, Northwest Territories, Canada 202Pingualuit, Quebec, Canada 204Presqu'île, Quebec, Canada 206Red Wing, North Dakota, United States 208Rock Elm, Wisconsin, United States 210Saint Martin, Manitoba, Canada 212Santa Fe, New Mexico, United States 214Serpent Mound, Ohio, United States 216Sierra Madera, Texas, United States 218Slate Islands, Ontario, Canada 221Steen River, Alberta, Canada 224Sudbury, Ontario, Canada 226Tunnunik, Northwest Territories, Canada 230Upheaval Dome, Utah, United States 232Viewfield, Saskatchewan, Canada 236Wanapitei, Ontario, Canada 238Wells Creek, Tennessee, United States 240West Hawk, Manitoba, Canada 242Wetumpka, Alabama, United States 244Whitecourt, Alberta, Canada 246Impact Structures - Further Confirmation RequiredBloody Creek, Nova Scotia, Canada 248Hiawatha, Greenland 250Pantasma, Nicaragua 2527.3 South America 257Overview 258Araguainha, Brazil 260Campo del Cielo Crater Field, Argentina 264Carancas, Peru 266Cerro do Jarau, Brazil 269Monturaqui, Chile 272Riachão, Brazil 275Santa Marta, Brazil 278São Miguel do Tapuio, Brazil 282Serr
... weniger
Autoren-Porträt von Manfred Gottwald, Thomas Kenkmann, Wolf Uwe Reimold
Manfred Gottwald was educated in astronomy and physics at the Ludwig-Maximilians-Universität in Munich. After his Ph.D. in 1983 he worked in high-energy astrophysics for the European Space Agency and the Max-Planck Institute for Extraterrestrial Physics, studying objects far out in our galaxy and beyond. When he joined the German Aerospace Center at Oberpfaffenhofen, our solar system and Earth became the scientific topics of choice. At the Earth Observation Center he was involved in many space-borne missions investigating our atmosphere, our cryosphere and the terrestrial surface. Particularly challenging was his responsibility for the atmospheric science instrument SCIAMACHY on the European ENVISAT platform. Since the International Polar Year 2007/2008 he coordinated the national Earth Observation missions in support of polar science under the auspices of the World Meteorological Organization. This familiarized him with the TanDEM-X radar mission, whose high-resolution digital elevation model allowed Manfred to engage in impact craters, a field where astronomy meets geology.
Bibliographische Angaben
- Autoren: Manfred Gottwald , Thomas Kenkmann , Wolf Uwe Reimold
- 2020, 1. Auflage, 608 Seiten, 435 farbige Abbildungen, Maße: 25,6 x 33,6 cm, Gebunden, Englisch
- Verlag: Pfeil
- ISBN-10: 3899372611
- ISBN-13: 9783899372618
- Erscheinungsdatum: 03.12.2020
Sprache:
Englisch
Kommentar zu "TERRESTRIAL IMPACT STRUCTURES, 2 Teile"
Schreiben Sie einen Kommentar zu "TERRESTRIAL IMPACT STRUCTURES, 2 Teile".
Kommentar verfassen