The Elephant Hill. Basics... information. geophysists. geologists. business- processes. IS cultural heritage manifold types if

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1 The Elephant Hill Multimedia for Cultural Heritage Disclosure, Registration and Archiving Monika Jarosch University of Siegen Department of Practical Geodesy Horst Kremers Berlin Dietmar Effenberger FHG Integrated Publication and Information Systems Institute (IPSI) Darmstadt Potential user of (spatial) information external integration geologists civil engineers Environmental informatics Geoinformatics geophysists Int. CODATA - Workshop on Information Visualization, Presentation and Design FM Paris, France - July 10-12, 2002 Monika Jarosch, Siegen, Prof. Dr.-Ing. Jarosch 2 IS cultural heritage manifold types if information GIS RIS GebIS WAWIS... business- processes archaeologists historians Basics... Interdisciplinary example for the use of an information system How to show and explain to the rest of the world Information! written word-pictures pictures-photos-sound-animation Visualization: : 2D 3D Space and Time: : 3D 4D which problem is not space or time dependent? Interdisciplinarity: instrument! Simulation/ prediction publishing information Basics... Separate data models for different categories of data types Where to get from (sensor))? data capture model What to do with? Where to put in? How to get out? How to describe? data analysis model database storage model data access model metadata system Who is allowed to / for which purpose? data distribution model? Prof. Dr.-Ing. Jarosch 3 Prof. Dr.-Ing. Jarosch 4

2 from asking for location! to a complex data structure... Specification of Location on which continent? in which country? in which town?... 2D-Karte Where is which object? coordinates (x,y,z)? Virtual 3D-modelling Prof. Dr.-Ing. Jarosch 5 Prof. Dr.-Ing. Jarosch 6 Specification of Objects fragments of ancient settlements, ruins of fortress, cemetery and its behaviour in time... Status Quo and Prediction Überreste einer Etruskerstadt, Nähe von Marzabotto 5. Jhd. v. Chr. Prof. Dr.-Ing. Jarosch 7 Visualization of Status Quo location of objects, which can be identified today Prediction of the situation in a relevant epoch taken into account...on the basis of toda s a priori-information remnants reconstruced object of an epoch epoch 1 epoch 2... epoch n Prof. Dr.-Ing. Jarosch 8

3 Specification of! taking care to the dynamics of reality... Time in multimedia projects absolute relative sequences parallelism timestamps presentation time (sequence) archiving aspects A-priori information for prediction manifold and interdisciplinary Technical task of geodetic survey of today s remnants. much more!!! Description of these remnants facts and their (objective and subjective) context such as big - destroyed - almost not visible - beautiful - huge Search of any information on the historical situation, conditions, influences...! Prof. Dr.-Ing. Jarosch 9 Prof. Dr.-Ing. Jarosch 10 Categories of data types! not multimedia project but... topography of the hill description of situation and type, form etc. of remnants (roads, settlements, fortress...) Twofold task... Description of status quo prediction in time - moving on time scale... out o of twofold motivation demand for an EU-project WHIST/GIST Walking through History - Giro nella Storia preparation of the exhibition Ottone il Grande - Volterra e l Europa (Villa( Palagione Centro Interculturale, Volterra/ / Italien) Information Infrastructure formal description standards of a full information model! that guarantees interoperability on syntactic, semantic and pragmatic level semiotics action- and decision-oriented demands: facts+context+action Prof. Dr.-Ing. Jarosch 11 Prof. Dr.-Ing. Jarosch 12

4 Elements of Pragmatics ( what to do and not to do with facts ) Who Already Used These Facts? User Satisfaction Information (Results( Results) Investment And Pricing Policy Dynamics of Metadata and Services Testing Information and Procedures Use Case Scenarios User Action Patterns on Fact Spaces Exception Handling/ difficulties forseen Location (where is the information and where is a physical object in the database Open Archival Information Systems ( OAIS ) Long Term Preservation of Information (preserving bits vs. preserving "information") Ingest Storage / Update Data Management Administration Access / Dissemination Prof. Dr.-Ing. Jarosch 13 Prof. Dr.-Ing. Jarosch 14 Information Infrastructure for Complex Application Scenarios Cultural Heritage Preservation Ecosystem Analysis and Simulation Habitat Analysis Floodplain Management Risk-, Hazard and Rescue Management Systems General Concept Vermessung: Terrestrische/ satellitengestützte Aufnahme DGM 3d-Modell des Monte Voltraio 3d-Modell der Restbebauung 3d-Modell des Status Quo in Lage + Höhe! Alternative Informationsquellen: Photogrammetrie terrestrisch Befliegung Analyse Archäologie Literatur Bilder Fotos Abb.: Digitales Geländemodell DGM und Analysekonzept mit Anteil der Universität-GH Siegen uvam... Prof. Dr.-Ing. Jarosch 15 Prof. Dr.-Ing. Jarosch 16

5 Prototyping: Digitalisierung als Basisinformation Militärisches Kartenwerk M 1:5000 Höhenlinien im Abstand von 5m keine Bebauung Prof. Dr.-Ing. Jarosch 17 Prof. Dr.-Ing. Jarosch 18 Surveying Prof. Dr.-Ing. Jarosch 19 Prof. Dr.-Ing. Jarosch 20

6 Representation of topography on the basis of a hight-classified TIN Representation of objects in precise situation, symbolized in form... Additional information by hot spots Result of observation Prof. Dr.-Ing. Jarosch 21 Prof. Dr.-Ing. Jarosch 22 To Visualize Cultural Heritage... Monte Voltraio by a digitization of an existing map in the scale 1:5000 added by surveying of details (topography and objects) - presented in 3d-analyst of ArcView from ESRI. Prof. Dr.-Ing. Jarosch 24

7 Basics... Database Use of GIS to... administration presentation/ vizualization processing of spatial data. GIS DSS Decision Support Systems Visualization... database management systems are perhaps the brain! Prof. Dr.-Ing. Jarosch 25 Prof. Dr.-Ing. Jarosch 26 The idea! Acquarossa, nördlich Viterbo - das etruskische Haus Schwedisches Institut, Rom; 7.u.6.Jhd.v.Chr. Evaluation Historical Information System Documentation GIS GIS-manual instrument!??? historical analysis Prediction/ preparation Analysis: - topological criteria (distances, neighbourhood...) - attributes (sort of tiles, measures of stones, sort of mortar...) Modell einer Etruskerstadt, Nähe von Marzabotto 5. Jhd. V. Chr. Prof. Dr.-Ing. Jarosch 27 Prof. Dr.-Ing. Jarosch 28

8 Prof. Dr.-Ing. Jarosch 29 Prof. Dr.-Ing. Jarosch 30 Information Prof. Dr.-Ing. Jarosch 31 Prof. Dr.-Ing. Jarosch 32

9 And last not least more sophisticated Historical Information System photorealistic representation (3D Nature: World Construction Set5, 3D Studio Max) Prof. Dr.-Ing. Jarosch 34 Our jump into cold water! Multimedia for Cultural Heritage Disclosure, Registration and Archiving... Dietmar Effenberger, M.A. Fraunhofer Institut Integrierte Publikations- und Informationssysteme (IPSI) Dolivostr. 15, D Darmstadt, GERMANY FON+mobile FAX The preparation of the video-sequence from the exhibition on Ottone il Grande in Volterra by Dietmar Effenberger is gratefully acknowledged!

10 Different Information Layers Thank you for your attention... plaster model multimedia projection on the plaster model: - the hill - video and audio sequence of historical events - original ancient documents - excavations of bones - remnants of former artificial buildings - animated GIS-3D modelling For further information, communication and cooperation please contact: Horst Kremers P.O. Box , Berlin (Germany) FON+FAX (+49) Prof. Dr.-Ing. Monika Jarosch University of Siegen Paul-Bonatz-Str. 9-11, D Siegen Tel.: (+49) 0271/ Fax-Uni: (+49) 0271/