DOCSLIB.ORG

Emmanuel Stefanakis 2006.Pdf

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Emmanuel Stefanakis 2006.Pdf Lecture Notes in Geoinformation and Cartography Series Editors: William Cartwright, Georg Gartner,Liqiu Meng, Michael Peterson Emmanuel Stefanakis • Michael P. Peterson • Costas Armenakis • Vasilis Delis (Eds.) Geographic Hypermedia Concepts and Systems With 158 Figures Editors: Dr. Emmanuel Stefanakis Dr. Costas Armenakis Department of Geography, Centre for Topographic Information Harokopio University Natural Resources Canada 70, El. Venizelou Ave., 17671 Athens, 615 Booth Street, Greece Ottawa, Ontario Email: [email protected] Canada K1A 0E9 Email: [email protected] Dr. Michael P. Peterson Dr. Vasilis Delis Department of Geography/Geology Research-Academic Computer University of Nebraska at Omaha Technology Institute Omaha, NE 68182 USA Kolokotroni 3 Email: [email protected] GR 262 21 Patras, Hellas, Greece Email: [email protected] ISBN 10 3-540-34237-0 Springer Berlin Heidelberg New York ISBN 13 978-3-540-34237-3 Springer Berlin Heidelberg New York Library of Congress Control Number: 2006927432 This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustra- tions, recitation, broadcasting, reproduction on microfilm or in any other way, and stor- age in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are li- able to prosecution under the German Copyright Law. Springer is a part of Springer Science+Business Media springeronline.com © Springer-Verlag Berlin Heidelberg 2006 The use of general descriptive names, registered names, trademarks, etc. in this publica- tion does not imply, even in the absence of a specific statement, that such names are ex- empt from the relevant protective laws and regulations and therefore free for general use. Cover design: E. Kirchner, Heidelberg Production: A. Oelschläger Typesetting: Camera-ready by the Editors Printed on acid-free paper 30/2132/AO 54321 In memory of Professor Y.C. Lee (1948-2004) Preface This book introduces a new paradigm, Geographic Hypermedia, which emerges from the convergence of Geographic Information Science and hy- permedia technology. Both GI Science and hypermedia have been rapidly evolving fields. The initial idea of Geographic Hypermedia was born in 2004 when the editors had been invited to organize a workshop in conjunc- tion with the ‘Hypertext’ conference organized annually by the Special In- terest Group of the Association for Computing Machinery. The purpose of the workshop was to examine how hypermedia concepts and tools may be applied in geographical domains. The workshop was eventually held in conjunction with the Maps and the Internet Commission of the International Cartographic Association at the annual meeting of the Association of American Geographers in Denver, Colorado, in April 2005. The Denver workshop was a successful event, bringing together multi- disciplinary researchers and professionals in the area of Geographic Hy- permedia. Researchers from four continents and well recognized institu- tions presented their work and exchanged opinions about the new para- digm, its content and distinct characteristics from other paradigms. Extended versions of the papers presented at the workshop along with some invited chapters from experts in the field led to the compendium of the twenty-five chapters in this book volume. Geographic Hypermedia is not yet a mature paradigm but we aspire to provide the scientific community with a contemporary view of Geographic Hypermedia, present an overview of its progress and current status, while also promoting further discussion and research. Emmanuel Stefanakis Michael P. Peterson Costas Armenakis Vasilis Delis Contents PART I: Foundations of Geographic Hypermedia 1 Geographic Hypermedia - Emmanuel Stefanakis, and Michael P. Peterson.............................................................................................1 1.1 Introduction ......................................................................................1 1.2 Defining Geographic Hypermedia....................................................1 1.2.1 Hypermedia and Related Technologies.....................................2 1.2.2 Geographic Hypermedia............................................................6 1.3. Parallel Paradigms ...........................................................................8 1.4. Geographic Hypermedia Systems: Content and Services................8 1.4.1 Geographic Content: Data and Services....................................9 1.4.2 Geographic Hypermedia System Services...............................12 1.4.3 Developing Standards and Specifications ...............................16 1.5 Discussion.......................................................................................17 1.6 About this Book..............................................................................17 References ............................................................................................19 2 New Media: From Discrete, to Distributed, to Mobile, to Ubiquitous - William Cartwright, Michael Peterson, and Georg Gartner ................................................................................................23 2.1 Introduction ....................................................................................23 2.2 Discrete...........................................................................................24 2.3 Online / Distributed ........................................................................26 2.4 Mobile.............................................................................................29 2.5 Ubiquitous ......................................................................................33 2.6 Conclusion......................................................................................34 References ............................................................................................35 3 Design Issues Associated with Discrete and Distributed Hypermedia GIS - Shunfu Hu...........................................................37 3.1 Introduction ....................................................................................37 3.2 Design of a Discrete Hypermedia GIS ...........................................39 3.2.1 Hypermedia Database..............................................................40 3.2.2 Hypermedia Browser...............................................................42 3.2.3 Integration of a Hypermedia System with a GIS.....................44 3.3 Design of Distributed Hypermedia GIS .........................................44 X Contents 3.3.1 Web-based GIS application.....................................................45 3.3.2 Web-based Hypermedia system ..............................................46 3.3.2 Web-based Hypermedia system ..............................................47 3.4 Conclusions ....................................................................................48 References ............................................................................................49 PART II: Data Resources and Accessibility Issues 4 Using Data from Earth Orbiting Satellites in Geo-Hypermedia Applications: A Survey of Data Resources - Danny Hardin...........53 4.1 Introduction ....................................................................................53 4.2 Discovering Data ............................................................................54 4.2.1 The Global Change Master Directory (GCMD)......................54 4.2.2 Federation Interactive Network for Discovery (FIND) ...........56 4.2.3 The Geospatial One-Stop.........................................................58 4.3 Accessing Data ...............................................................................59 4.3.1 Earth Science Data Terminology and Formats........................60 4.3.2 The EOS Data Gateway...........................................................62 4.3.3 The DAAC Alliance ................................................................63 4.4 Other Data Centers .........................................................................70 4.4.1 Data Centers of the National Oceanic and Atmospheric Administration (NOAA)..........................................................70 4.4.2 The United Nations Environmental Programme (UNEP) .......70 4.4.3 International Data Centers.......................................................71 References ............................................................................................71 5 Exploring the Use of a Virtual Map Shop as an Interface for Accessing Geographical Information - William E. Cartwright......73 5.1 Introduction ....................................................................................73 5.2 Underlying theory...........................................................................74 5.3 Map Shop concept ..........................................................................75 5.4 Metaphors .......................................................................................77 5.5 Engineered Serendipity...................................................................78 5.6 Concepts Behind the Interface and Exploration Tools ...................79 5.7 VRML Map Shop Prototype Design Ideas.....................................81 5.8 Building the Map Shop
Load more

Recommended publications
  • Remote Sensing
    remote sensing Article Quantitative Assessment of Vertical and Horizontal Deformations Derived by 3D and 2D Decompositions of InSAR Line-of-Sight Measurements to Supplement Industry Surveillance Programs in the Tengiz Oilfield (Kazakhstan) Emil Bayramov 1,2,*, Manfred Buchroithner 3 , Martin Kada 2 and Yermukhan Zhuniskenov 1 1 School of Mining and Geosciences, Nazarbayev University, 53 Kabanbay Batyr Ave, Nur-Sultan 010000, Kazakhstan; [email protected] 2 Methods of Geoinformation Science, Institute of Geodesy and Geoinformation Science, Technical University of Berlin, 10623 Berlin, Germany; [email protected] 3 Institute of Cartography, Helmholtzstr. 10, 01069 Dresden, Germany; [email protected] * Correspondence: [email protected] Abstract: This research focused on the quantitative assessment of the surface deformation veloci- ties and rates and their natural and man-made controlling factors at Tengiz Oilfield in Kazakhstan using the Small Baseline Subset remote sensing technique followed by 3D and 2D decompositions and cosine corrections to derive vertical and horizontal movements from line-of-sight (LOS) mea- Citation: Bayramov, E.; Buchroithner, surements. In the present research we applied time-series of Sentinel-1 satellite images acquired M.; Kada, M.; Zhuniskenov, Y. during 2018–2020. All ground deformation derivatives showed the continuous subsidence at the Quantitative Assessment of Vertical Tengiz oilfield with increasing velocity. 3D and 2D decompositions of LOS measurements to vertical and Horizontal Deformations movement showed that the Tengiz Oil Field 2018–2020 continuously subsided with the maximum Derived by 3D and 2D annual vertical deformation velocity around 70 mm. Based on the LOS measurements, the maximum Decompositions of InSAR annual subsiding velocity was observed to be 60 mm.
    [Show full text]
  • 3D Display Techniques for Cartographic Purposes: Semiotic Aspects
    Buchroithner, Manfred 3D DISPLAY TECHNIQUES FOR CARTOGRAPHIC PURPOSES: SEMIOTIC ASPECTS Manfred F. Buchroithner*, Robert Schenkel**, Sabine Kirschenbauer*** Dresden University of Technology, Germany Institute of Cartography *[email protected], **[email protected], ***[email protected] KEY WORDS: 3D-Display Techniques, Cartographic Semiotic, Psychological Cues, Cognition ABSTRACT The variety of the cartographic 3D-visualisation is constantly increasing and thereby more and more fields of application are being developed. These facts require that the coherence of technical, perceptive-psychological and cartographic-theoretical aspects has to be subdivided and classified. Through these formulations of interdependence of the single parameters shall be pointed out. The consideration of communication-theoretical and perceptive-theoretical aspects shall lead to a purpose-oriented realisation of the 3D-visualisation techniques according to the user’s necessities. KURZFASSUNG Das thematische Gebiet “Kartographische 3D-Visualisierung”, dessen Vielfältigkeit ständig zunimmt und dem immer mehr Anwendungsbereiche erschlossen werden, erfordert, daß die Zusammenhänge von technisch- verfahrensspezifischen, wahrnehmungspsychologischen und kartographisch-theoretischen Faktoren aufgeschlüsselt und klassifiziert werden. Hierdurch sollen Ansätze einer Interdependanz der einzelnen Parameter aufgezeigt werden. Die Berücksichtigung kommunikationstheoretischer und wahrnehmungstheoretischer Aspekte soll zu einer anwendergerechten
    [Show full text]
  • Report 2007–2011 of the ICA Commission on Mountain Cartography to the ICA General Assembly
    International Cartographic Association (ICA) http://www.icaci.org Commission on Mountain Cartography http://www.mountaincartography.org Report 2007–2011 of the ICA Commission on Mountain Cartography to the ICA General Assembly 0. Introduction, history During the German‐speaking Cartographic Congress in Interlaken/Switzerland in 1996, the Commission on High Mountain Cartography of the German Society of Cartography with representatives of the three German‐speaking alpine countries was founded. In February 1998, the Commission organized a first workshop in the Silvretta area in Austria with 35 participants from 7 countries which demonstrated the breadth and necessity of this research area. Based on these precursor activities, the General Assembly of ICA at the ICC 1999 in Ottawa approved the ICA Commission on Mountain Cartography. Today, the activities of the two commissions are overlapping to a large extent. 1. Chair / Co-chair Assistant Prof. Dr. Karel Kriz (Chair), University of Vienna, Austria Prof. Dr. Lorenz Hurni (Co‐chair), Swiss Federal Institute of Technology (ETH) Zurich, Switzerland 2. Members Regular members Manfred Buchroithner, Germany Tom Patterson, USA Dušan Petrovič, Slovenia Maria Pla Toldrà, Catalonia, Spain Corresponding members Igor Drecki, New Zealand Kristoffer J.Kristiansen, Norway Jacek Drachal, Poland Martin Gamache, USA Jürg Gilgen, Switzerland Gabriela Ilies, Romania Viktor Kaufmann, Austria Roger Wheate, Canada Carlos Nelson, Argentina Stefan Räber, Switzerland Christian Haeberling, Switzerland 3. Terms of Reference 2007–2011 1. Further define the topics of Mountain Cartography and promote the methods and knowledge of mountain cartography among scientists and professionals in cartography and related fields. 2. Provide an updated, attractive web‐site with information about Commission activities, links to other events and theme‐specific knowledge.
    [Show full text]
  • National Report on the German Cartographic Activities
    NATIONAL REPORT ON THE GERMAN CARTOGRAPHIC ACTIVITIES Deutsche Gesellschaft für Kartographie DGfK (German Society of Cartography) Report Period 2011 – 2015 Compilation: Prof. Dr. Manfred Buchroithner, Dresden University of Technology July 2015 TABLE OF CONTENTS 1 Activities of the Deutsche Gesellschaft für Kartographie DGfK (German Society of Cartography) .................................................................................................................. 4 1.1 Society Organisation and Activities ............................................................................................ 4 1.2 Commissions .............................................................................................................................. 5 1.2.1 Applied Cartography – Geovisualisation ........................................................................ 5 1.2.2 Education and Further Training ...................................................................................... 6 1.2.3 High Mountain Cartography ........................................................................................... 7 1.2.4 Law and Geodata ............................................................................................................ 9 1.2.5 Map Curators ................................................................................................................ 10 1.2.6 Cartography and Research ........................................................................................... 11 1.2.7 3D City Models .............................................................................................................
    [Show full text]
  • History and Present IT Augmentation of Europe's Largest Landscape
    Multimodal Technologies and Interaction Article Analogue Meets Digital: History and Present IT Augmentation of Europe’s Largest Landscape Relief Model in Villach, Austria Manfred F. Buchroithner Institute for Cartography, Dresden University of Technology, 01069 Dresden, Germany; [email protected] Received: 30 April 2019; Accepted: 12 June 2019; Published: 20 June 2019 Abstract: Brought to completion in 1913 after a production time of 24 years, the landscape relief model of Carinthia (Kärnten), on display in Villach, Austria, is, at 182 m2, the largest of its kind in Europe. It is painted with nature-like land-cover information and presents the whole federal state of Carinthia and its surroundings including Austria’s highest peak, Großglockner, at a scale of 1:10,000. From 2016 to 2018, a series of computer-generated and partly computer-animated educational contents for rental tablets as well as for projection onto the terrain model and above it have been produced. Their topics are briefly presented. The described Relief von Kärnten is also a paramount example and master copy of how to improve the attractivity of historical physical landscape relief models by means of state-of-the-art information technology. The article is, furthermore, meant to raise awareness for a piece of “geo-art”, which is worth being known at an international scale by both experts and laymen. Keywords: landscape relief model; true-3d; largest terrain model of Europe; history of landscape relief models; 3d terrain modelling and representation; digitally animated projection upon landscape relief model; physical landscape relief models and its augmentation 1. Introduction It may be considered a strange fact that the largest landscape relief model of its kind in Europe is—even in times of a revival of 3D visualizations—almost unknown amongst professionals, not to mention the laymen.
    [Show full text]
  • Paradigmatic Tendencies in Cartography: a Synthesis of the Scientific-Empirical, Critical and Post-Representational Perspectives
    Fakultät Forst-, Geo- und Hydrowissenschaften Paradigmatic Tendencies in Cartography: A Synthesis of the Scientific-Empirical, Critical and Post-Representational Perspectives Dissertation zur Erlangung des akademischen Grades Doctor rerum naturalium (Dr. rer. nat.) vorgelegt von M.Sc. Pablo Iván Azócar Fernández Gutachter: Herr Prof. Dr. phil.habil. Manfred F. Buchroithner Technische Universität Dresden Herr Prof. Dr. Zsolt G. Török Eötvös Lórand University, Budapest Dresden, February 09, 2012 Die Übereinstimmung dieses Exemplars mit dem Original der Dissertation zum Thema: „Paradigmatic Tendencies in Cartography: A Synthesis of the Scientific-Empirical, Critical and Post-Representational Perspectives“ wird hiermit bestätigt. ……………………………………….…. Ort, Datum Azócar, Pablo ……………………………………….…. Unterschrift (Vorname Name) i Abstract Maps have been important elements of visual representation in the development of different societies, and for this reason they have mainly been considered from a practical and utilitarian point of view. This means that cartographers or mapmakers have largely focused on the technical aspects of the cartographic products, and cartography has given little attention to both its theoretical component and to its philosophical and epistemological aspects. The current study is dedicated to consider these views. In this study the main trends, thoughts and different directions in cartography during positivism/empiricism, neo-positivism and post-structuralism are reviewed; and cartography is analysed under the modernism and post-modernism periods. Some of the arguments proposed by philosophers such as Ludwig Wittgenstein and Karl Popper are examined as important contributions in our understanding of the development of cartography and mapping. This study also incorporates the idea or concept of paradigm, which has been taken from the field of the epistemology of sciences.
    [Show full text]
  • Programof the 11Th Mountain Cartography Workshop, May 21-25, 2018, Hvar, Croatia
    PROGRAM of the 11th Mountain Cartography Workshop, May 21-25, 2018, Hvar, Croatia Monday, May 21 Tuesday, May 22 Wednesday, May 23 Thursday, May 24 Friday, May 25 7:00 7:00 – Breakfast 7:00 – 7:00 – 7:00 – 7:00 – Breakfast Breakfast Breakfast 7:30 – 9:00 Breakfast 8:00 Bus transfer to Sv. Nedjelja 9:00 Wrap up 9:00-11:00 9:00-11:00 &Closing,Next Session 5 Session 1 workshop, etc. Theme: Relief Theme: Mapping 9:00 – 12:00 Presentation 9:00 – 12:00 10:00 Mountains Hiking to Sv. Moderator: Brooke Walk to Hvar Moderator: Dražen Tutić Observatory with Nikola Marston presentation and walk 11:00 11:00 – 11:30 11:00 – 11:30 back to hotel Coffee break Coffee break 11:30-12:50 Refreshment (lunch 10:00 – 11:30-12:50 Session 2 packages provided) Programme offered Session 6 by local organizing 12:00 Theme: Automation Theme: Glaciers team (optional) Moderator: Karel 12:00 – 13:30 Moderator: Matjaž Štanfel Kriz Hiking to 1. Hiking from Velo Dubovica Grablje to Hvar along 13:00 beach (with 13:00 – 14:00 Lunch 13:00 – 14:00 Lunch 13:00 – 14:00 Lunch 13:30 – 14:00 swimming) Bus transfer to hotel 14:00 2. Beach Lučišća 14:00-14:40 (swimming) Commission Meeting 14:10-15:30 3. Wine tasting 15:00 14:40-15:30 Session 3 Session 7 (Vrboska) Theme: Recreation Moderator: Benedikt Theme: Mountain 15:00 – 18:00 Hajek Safety Boat trip Moderator: Manfred around Pakleni otoci Buchroithner Monday, May 21 Tuesday, May 22 Wednesday, May 23 Thursday, May 24 Friday, May 25 15:30 – 16:00 15:30 – 15:50 Coffee break Coffee break 16:00 16:00-17:00 15:00 – 18:00 Session 4 15:50-17:10
    [Show full text]
  • Report 1999–2003 of the ICA Commission on Mountain Car- Tography to the ICA General Assembly
    International Cartographic Association (ICA) German Society of Cartography (DGfK) Commission on Mountain Cartography Commission on High Mountain Cartography Report 1999–2003 of the ICA Commission on Mountain Car- tography to the ICA General Assembly 0. Introduction, history During the German-speaking Cartographic Congress in Interlaken/Switzerland in 1996, the Commission on High Mountain Cartography of the German Society of Cartography with representatives of the three German-speaking alpine countries was founded. In February 1998, the Commission organised a first workshop in the Silvretta area in Austria with 35 participants from 7 countries which demonstrated the breadth and necessity of this research area. Based on these precursor activities, the General Assembly of ICA at the ICC 1999 in Ottawa approved the ICA Commission on Mountain Cartography. Today, the activities of the two commissions are overlapping to a large extent. 1. Chair / Co-chair Prof. Dr. Lorenz Hurni (Chair), Swiss Federal Institute of Technology (ETH) Zurich, Switzerland Prof. Dr. Karel Kriz (Co-chair), University of Vienna, Austria 2. Members Regular members Manfred Buchroithner, Germany Tom Patterson, USA Maria Pla Toldrà, Catalonia, Spain Corresponding members Igor Drecki, New Zealand Georg Gartner, Austria Martin Gurtner, Switzerland Shuji Iwata, Japan Kristoffer J.Kristiansen, Norway Dusan Petrovic, Slovenia Waldemar Rudnicki, Poland Theodor Wintges, Germany Michael Wood, Scotland, UK (ICA Executive Committee) 3. Terms of reference 1999–2002 Main objectives
    [Show full text]
  • Jahrbuch Der Geologischen Bundesanstalt
    ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Jahrbuch der Geologischen Bundesanstalt Jahr/Year: 1995 Band/Volume: 138 Autor(en)/Author(s): Leber Diethard, Häusler Hermann Artikel/Article: High Mountain Remote Sensing and Geology of the Central Andes: Remarks on an International Symposium held in Mendoza (Argentina) 691-700 ©Geol. Bundesanstalt, Wien; download unter www.geologie.ac.at JAHRBUCH DER GEOLOGISCHEN BUNDESANSTALT Jb. Geol. B.-A. ISSN 0016–7800 Band 138 Heft 4 S. 691–700 Wien, Dezember 1995 High Mountain Remote Sensing and Geology of the Central Andes – Remarks on an International Symposium held in Mendoza (Argentina) DIETHARD LEBER & HERMANN HÄUSLER*) 4 Text-Figures Argentina Chile Precordillera Frontal Cordillera Principal Cordillera Remote Sensing Geographic Information Systems Geology Geomorphology High Mountain Ecology Contents Zusammenfassung ...................................................................................................... 691 Abstract ................................................................................................................. 692 Resumen ................................................................................................................ 692 1. Introduction ............................................................................................................. 692 2. Technical Session ......................................................................................................
    [Show full text]
  • Mapping Expedition Tienschan 2002
    Expedition report of the mapping expedition Tienschan 2002 (2 August – 13 September 2002) "Therefore the First purpose of the enterprise was scientific work. Only so is it probably explainable that somebody owes the most delicious content of its life days to the mountain sport, the enthusiastic dedication to the alpinism, departed not without ulterior motive, its love to the mountains also on a new field by measurement of the old-trained force in never from human foot embarrassed, never before from human eyes seen summits, as well as to open a scope of work unknown up to now, if at all possibly, by new victories for the alpinism and to take home detailed knowledge of it." (Der Tien-Shan oder das Himmelsgebirge, Dr. Gottfried Merzbacher, 1906) mapping__________________________________________________________________________________________________________ expedition Tienschan 2002 2 Imprint Layout/ editors: Axel Grußer und Sebastian Wolf Translation: Sebastian Wolf (by using semi-automatic translation tools; only the team reports aren’t corrected pretty much after the automatic translation for time reasons…) Photos: Axel Grußer Claudia Gedrange Robert Koschitzki Sebastian Wolf Contact: Sebastian Wolf Robinienstr. 15 01169 Dresden GERMANY Tel: 0049 (0)173 / 8860169 [email protected] Expedition website: http://www.inf.tu-dresden.de/~sw760654/Tienschan/ Exclusion of liability: We do not take over any guarantee and liability for the correctness of the information published in this report. Dresden (Germany), July 2003 front page: Khan Tengri
    [Show full text]
  • When Remote Sensing Went Alpine – the 10 International HMRSC Symposia 1990 - 2008
    Inhaltsverzeichnis Autorenverzeichnis DGPF Tagungsband 19/2010 – Dreiländertagung OVG, DGPF und SGPF When remote sensing went alpine – the 10 international HMRSC symposia 1990 - 2008 1 MANFRED F. BUCHROITHNER Schon immer haben Berge in der Geschichte der Menschheit, sowohl wirtschaftlich als auch kulturell eine wichtige Rolle gespielt. Durch die wachsende Bedeutung einer nachhaltigen Umweltpolitik und das immer größer werdende Potential von Fernerkundungs- und GIS-Technologien für die Kartierung von Hochgebirgen seit den 1980er Jahren, wurden 1990 die Reihe der internationalen Symposien „High Mountain Remote Sensing Cartography“ (HMRSC) begründet. Darauf folgten in einem Zwei Jahres Intervall neun weitere Symposien, mit mehrtägigen Exkursionen als integrativer Bestandteil. Bei der Arbeit mit Fernerkundungsdaten in Hochgebirgsregionen entstehen Probleme, deren Lösung unter Anderem zu den Hauptthemen der HMRSC Symposien zählte. Die Verwendung von Fernerkundungsbildern zur Informationsextraktion und deren kartographische Umsetzung wurden angesprochen und diskutiert. Die erzielten Ergebnisse sind in den HMRSC-Tagungsbänden veröffentlicht. 1 The idea Mountains, independent of their altitude, have always played an important role in the culture and history of mankind. They are sacred places in all religions of our world, the home of Gods. Moreover, they provide the water supply to more than one-sixth of the global population based on the melt from the mountain glaciers. Against the background of an increasing importance of a sustainable environmental management and the rising potential of remote sensing and GIS techniques for the mapping of high-alpine terrain since the 1980s a series of international symposia on High-Mountain Remote Sensing Cartography (HMRSC) was established in 1990. The very first symposium was held in Schladming, Austria.
    [Show full text]
  • Generating a True-3D Image Map of High Relief Terrain Using Lenticular Foil
    GENERATING A TRUE-3D IMAGE MAP OF HIGH RELIEF TERRAIN USING LENTICULAR FOIL Buchroithner, M.F., Wälder, O., Habermann, K. and König, B. Dresden University of Technology, Institute for Cartography, D-01062 Dresden, Germany. Fax: +49 351 463 37028. E-mail: [email protected] ABSTRACT Following the conceptual idea "from 3D camera to 3D view", the production of a true-3D image map of the Granatspitz Massif in the Eastern Alps, near Austria's highest peak, Grossglockner (3794 m), is described. Imagery of this glaciated high-alpine area has been acquired by the German Aerospace Center (DLR) using the DLR-developed High Resolution Stereo Camera (HRSC). This three-line scanner delivers digital multi-spectral scanner data of highest quality in a fore, aft and nadir mode, thus offering a perfect data set for true 3D visualisation by the lenticular lens method. The excellent radiometric properties of the imagery proved ideal for a true-colour depiction of this high-relief terrain containing both clear water bodies and snow-covered glaciated peaks above 3000 m. The map scale has been determined to be 1:15.000, thus making optimum use of the HRSC data resolution and resulting in a map format of 51.5 cm x 71 cm. The projection is Gauss-Krueger. Due to the interlacing of the sub-millimetre strips of the stereo-mates and the resulting decomposition in x-direction the integration of well-designed and easily legible signatures and letterings represent a challenge. The paper describes the lenticular lens principle, the image map generation and, in particular, the actual cartographic work with different approaches for both signatures and lettering.
    [Show full text]