Web Mapping Architectures Based on Open Specifications and Free and Open Source Software in the Water Domain
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The Uch Enmek Example(Altai Republic,Siberia)
Faculty of Environmental Sciences Institute for Cartography Master Thesis Concept and Implementation of a Contextualized Navigable 3D Landscape Model: The Uch Enmek Example(Altai Republic,Siberia). Mussab Mohamed Abuelhassan Abdalla Born on: 7th December 1983 in Khartoum Matriculation number: 4118733 Matriculation year: 2014 to achieve the academic degree Master of Science (M.Sc.) Supervisors Dr.Nikolas Prechtel Dr.Sander Münster Submitted on: 18th September 2017 Faculty of Environmental Sciences Institute for Cartography Task for the preparation of a Master Thesis Name: Mussab Mohamed Abuelhassan Abdalla Matriculation number: 4118733 Matriculation year: 2014 Title: Concept and Implementation of a Contextualized Navigable 3D Landscape Model: The Uch Enmek Example(Altai Republic,Siberia). Objectives of work Scope/Previous Results:Virtual Globes can attract and inform websites visitors on natural and cultural objects and sceneries.Geo-centered information transfer is suitable for majority of sites and artifacts. Virtual Globes have been tested with an involvement of TUD institutes: e.g. the GEPAM project (Weller,2013), and an archaeological excavation site in the Altai Mountains ("Uch enmek", c.f. Schmid 2012, Schubert 2014).Virtual Globes technology should be flexible in terms of the desired geo-data configuration. Research data should be controlled by the authors. Modes of linking geo-objects to different types of meta-information seems evenly important for a successful deployment. Motivation: For an archaeological conservation site ("Uch Enmek") effort has already been directed into data collection, model development and an initial web-based presentation.The present "Open Web Globe" technology is not developed any further, what calls for a migra- tion into a different web environment. -
Implementing OGC Web Map Service Client Applications Using JSP, JSTL and XMLC
Implementing OGC Web Map Service Client Applications Using JSP, JSTL and XMLC Hao Ding , Richard Pascoe & Neville Churcher Department of Computer Science University of Canterbury. Christchurch, New Zealand Phone: +64 3 364-2362 Fax: +64 3 364-2569 Email: [email protected] , {richard, neville}@cosc.canterbury.ac.nz Presented at SIRC 2002 – The 14th Annual Colloquium of the Spatial Information Research Centre University of Otago, Dunedin, New Zealand th December 3-5 2002 ABSTRACT Java technologies are widely used in web application development. In this paper are described three approaches to developing Java-based web applications and our experiences with applying each to the development of client that interact with servers implementing the OGC (Open GIS Consortium) Web Map Service (WMS) specification. Also described is the installation and configuration of open source software that implements the WMS specification. The paper is concluded with some preliminary insights into when one of the three approaches to WMS client implementation is more suited to another. Keywords and phrases: WMS, JSP, JSTL, XMLC, map layer, web map server 1.0 INTRODUCTION Of the many technologies, such as Common Gateway Interface (CGI), Active Server Pages (ASP), JavaServer Pages (JSP), that are used to develop web applications, three are of particular interest to the research presented here. These three technologies or approaches to developing clients that utilise web services are JavaServer Pages (JSP), JSP with the use of tags from the JSP Standard Tag Library (JSTL), and the eXtensible Markup Language Compiler (XMLC). JSP is a more convenient way to write Java servlets, and allows the insertion of Java code directly into static HTML (Hypertext Markup Language) pages. -
Development of a Web Mapping Application Using Open Source
Centre National de l’énergie des sciences et techniques nucléaires (CNESTEN-Morocco) Implementation of information system to respond to a nuclear emergency affecting agriculture and food products - Case of Morocco Anis Zouagui1, A. Laissaoui1, M. Benmansour1, H. Hajji2, M. Zaryah1, H. Ghazlane1, F.Z. Cherkaoui3, M. Bounsir3, M.H. Lamarani3, T. El Khoukhi1, N. Amechmachi1, A. Benkdad1 1 Centre National de l’Énergie, des Sciences et des Techniques Nucléaires (CNESTEN), Morocco ; [email protected], 2 Institut Agronomique et Vétérinaire Hassan II (IAV), Morocco, 3 Office Régional de la Mise en Valeur Agricole du Gharb (ORMVAG), Morocco. INTERNATIONAL EXPERTS’ MEETING ON ASSESSMENT AND PROGNOSIS IN RESPONSE TO A NUCLEAR OR RADIOLOGICAL EMERGENCY (CN-256) IAEA Headquarters Vienna, Austria 20–24 April 2015 Context In nuclear disaster affecting agriculture, there is a need for rapid, reliable and practical tools and techniques to assess any release of radioactivity The research of hazards illustrates how geographic information is being integrated into solutions and the important role the Web now plays in communication and disseminating information to the public for mitigation, management, and recovery from a disaster. 2 Context Basically GIS is used to provide user with spatial information. In the case of the traditional GIS, these types of information are within the system or group of systems. Hence, this disadvantage of traditional GIS led to develop a solution of integrating GIS and Internet, which is called Web-GIS. 3 Project Goal CRP1.50.15: “ Response to Nuclear Emergency affecting Food and Agriculture” The specific objective of our contribution is to design a prototype of web based mapping application that should be able to: 1. -
Assessmentof Open Source GIS Software for Water Resources
Assessment of Open Source GIS Software for Water Resources Management in Developing Countries Daoyi Chen, Department of Engineering, University of Liverpool César Carmona-Moreno, EU Joint Research Centre Andrea Leone, Department of Engineering, University of Liverpool Shahriar Shams, Department of Engineering, University of Liverpool EUR 23705 EN - 2008 The mission of the Institute for Environment and Sustainability is to provide scientific-technical support to the European Union’s Policies for the protection and sustainable development of the European and global environment. European Commission Joint Research Centre Institute for Environment and Sustainability Contact information Cesar Carmona-Moreno Address: via fermi, T440, I-21027 ISPRA (VA) ITALY E-mail: [email protected] Tel.: +39 0332 78 9654 Fax: +39 0332 78 9073 http://ies.jrc.ec.europa.eu/ http://www.jrc.ec.europa.eu/ Legal Notice Neither the European Commission nor any person acting on behalf of the Commission is responsible for the use which might be made of this publication. Europe Direct is a service to help you find answers to your questions about the European Union Freephone number (*): 00 800 6 7 8 9 10 11 (*) Certain mobile telephone operators do not allow access to 00 800 numbers or these calls may be billed. A great deal of additional information on the European Union is available on the Internet. It can be accessed through the Europa server http://europa.eu/ JRC [49291] EUR 23705 EN ISBN 978-92-79-11229-4 ISSN 1018-5593 DOI 10.2788/71249 Luxembourg: Office for Official Publications of the European Communities © European Communities, 2008 Reproduction is authorised provided the source is acknowledged Printed in Italy Table of Content Introduction............................................................................................................................4 1. -
Praxishandbuch Webgis Mit Freier Software UMN Mapserver
Praxishandbuch WebGIS mit Freier Software Praxishandbuch WebGIS mit Freier Software UMN MapServer PostgreSQL/PostGIS AveiN! Mapbender Ein Gemeinschaftsprojekt von CCGIS und terrestris CCGIS GbR terrestris GbR www.ccgis.de www.terrestris.de Nutzungsbedingungen Dieser Text ist urheberrechtlich geschützt und wird hier unter der GNU Free Documentation License (http://www.gnu.org/licenses/fdl.html) freigegeben, d.h. die Texte dürfen kopiert und weiterverteilt werden. D.h. auch, dass u.a. auf die Free Documentation Licence hingewiesen werden muss. Änderungsvorschläge, Kritik und Reaktionen sind willkommen. Kontakt: [email protected] CCGIS terrestris www.ccgis.de www.terrestris.de [email protected] [email protected] 1 Praxishandbuch WebGIS mit Freier Software Inhaltsverzeichnis VORWORT...................................................................................................... 9 EINLEITUNG................................................................................................. 10 1. Begrifflichkeiten....................................................................................... 10 1.1. Open Source.......................................................................................................... 11 1.2. Freie Software....................................................................................................... 11 1.3. Open Source / Freie Software.............................................................................. 12 2. Übernahme von OS/FS Konzepten duch die Nutzer.............................12 -
Mapbender Workshop FOSS4G 2010 Barcelona
Mapbender 3 - where are we going? Astrid Emde FOSS4G Denver 2011 Astrid Emde Mapbender Developer Team since 2004 PSC (Project Steering Commitee) Works at WhereGroup, Bonn Project management and a bit of development Trainings for MapServer, PostgreSQL/PostGIS, Mapbender, GeoServer Works with the OSGeo stack for many years Active member in FOSSGIS e.V. and OSGeo Mapbender 3 – where are we going? – FOSS4G 2011 Denver Astrid Emde 2 / 49 WhereGroup Major Mapbender sponsor Company in Bonn, Germany Founded in january 2007 as merger of CCGIS, KARTA.GO GmbH and Geo-Consortium 17 employees Mapbender 3 – where are we going? – FOSS4G 2011 Denver Astrid Emde 3 / 49 WhereGroup Service provider with experience in all field of spatial data management with free software: WebGIS, SDI, database , relevant standards, trainings, conferences Founding member of the FOSS Academy Open Source projects: Mapbender, PostNAS Mapbender 3 – where are we going? – FOSS4G 2011 Denver Astrid Emde 4 / 49 Mapbender ± where are we going? The concept of Mapbender Evaluation for Mapbender3 What we chose The components Getting started Demo Mapbender 3 – where are we going? – FOSS4G 2011 Denver Astrid Emde 5 / 49 What does Mapbender do? Create geospatial web applications without writing a single line of code Create and maintain an OWS repository (focus on WMS, WFS) Distribute configured services among applications Grant users and groups access to applications and services → This is what Mapbender 2.x (2.7.2 actual version) stands for Mapbender 3 – where are we going? – FOSS4G -
An Open-Source Web Platform to Share Multisource, Multisensor Geospatial Data and Measurements of Ground Deformation in Mountain Areas
International Journal of Geo-Information Article An Open-Source Web Platform to Share Multisource, Multisensor Geospatial Data and Measurements of Ground Deformation in Mountain Areas Martina Cignetti 1,2, Diego Guenzi 1,* , Francesca Ardizzone 3 , Paolo Allasia 1 and Daniele Giordan 1 1 National Research Council of Italy, Research Institute of Geo-Hydrological Protection (CNR IRPI), Strada delle Cacce 73, 10135 Turin, Italy; [email protected] (M.C.); [email protected] (P.A.); [email protected] (D.G.) 2 Department of Earth Sciences, University of Pavia, 27100 Pavia, Italy 3 National Research Council of Italy, Research Institute of Geo-Hydrological Protection (CNR IRPI), Via della Madonna Alta 126, 06128 Perugia, Italy; [email protected] * Correspondence: [email protected] Received: 20 November 2019; Accepted: 16 December 2019; Published: 18 December 2019 Abstract: Nowadays, the increasing demand to collect, manage and share archives of data supporting geo-hydrological processes investigations requires the development of spatial data infrastructure able to store geospatial data and ground deformation measurements, also considering multisource and heterogeneous data. We exploited the GeoNetwork open-source software to simultaneously organize in-situ measurements and radar sensor observations, collected in the framework of the HAMMER project study areas, all located in high mountain regions distributed in the Alpines, Apennines, Pyrenees and Andes mountain chains, mainly focusing on active landslides. Taking advantage of this free and internationally recognized platform based on standard protocols, we present a valuable instrument to manage data and metadata, both in-situ surface measurements, typically acquired at local scale for short periods (e.g., during emergency), and satellite observations, usually exploited for regional scale analysis of surface displacement. -
Interactive Topographic Web Mapping Using Scalable Vector Graphics
University of Nebraska at Omaha DigitalCommons@UNO Student Work 12-1-2003 Interactive topographic web mapping using scalable vector graphics Peter Pavlicko University of Nebraska at Omaha Follow this and additional works at: https://digitalcommons.unomaha.edu/studentwork Recommended Citation Pavlicko, Peter, "Interactive topographic web mapping using scalable vector graphics" (2003). Student Work. 589. https://digitalcommons.unomaha.edu/studentwork/589 This Thesis is brought to you for free and open access by DigitalCommons@UNO. It has been accepted for inclusion in Student Work by an authorized administrator of DigitalCommons@UNO. For more information, please contact [email protected]. INTERACTIVE TOPOGRAPHIC WEB MAPPING USING SCALABLE VECTOR GRAPHICS A Thesis Presented to the Department of Geography-Geology and the Faculty of the Graduate College University of Nebraska in Partial Fulfillment of the Requirements for the Degree Master of Arts University of Nebraska at Omaha by Peter Pavlicko December, 2003 UMI Number: EP73227 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. Dissertation WWisMng UMI EP73227 Published by ProQuest LLC (2015). Copyright in the Dissertation held by the Author. Microform Edition © ProQuest LLC. All rights reserved. This work is protected against unauthorized copying under Title 17, United States Code ProQuest LLC. 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106-1346 THESIS ACCEPTANCE Acceptance for the faculty of the Graduate College, University of Nebraska, in Partial fulfillment of the requirements for the degree Master of Arts University of Nebraska Omaha Committee ----------- Uf.A [JL___ Chairperson. -
The State of Open Source GIS
The State of Open Source GIS Prepared By: Paul Ramsey, Director Refractions Research Inc. Suite 300 – 1207 Douglas Street Victoria, BC, V8W-2E7 [email protected] Phone: (250) 383-3022 Fax: (250) 383-2140 Last Revised: September 15, 2007 TABLE OF CONTENTS 1 SUMMARY ...................................................................................................4 1.1 OPEN SOURCE ........................................................................................... 4 1.2 OPEN SOURCE GIS.................................................................................... 6 2 IMPLEMENTATION LANGUAGES ........................................................7 2.1 SURVEY OF ‘C’ PROJECTS ......................................................................... 8 2.1.1 Shared Libraries ............................................................................... 9 2.1.1.1 GDAL/OGR ...................................................................................9 2.1.1.2 Proj4 .............................................................................................11 2.1.1.3 GEOS ...........................................................................................13 2.1.1.4 Mapnik .........................................................................................14 2.1.1.5 FDO..............................................................................................15 2.1.2 Applications .................................................................................... 16 2.1.2.1 MapGuide Open Source...............................................................16 -
Interoperable Solutions in Web-Based Mapping
ISPRS IGU CIG Table of contents Authors index Search Exit SIPT UCI ACSG Table des matières Index des auteurs Recherches Sortir Interoperable Solutions in Web-based Mapping Marta Wojnarowska and Bridget E. Ady GeoArctic International Services Ltd. Suite 1250, 815 – 8 Ave SW, Calgary, Alberta T2P 3T2 Phone: (403) 290-1320 email: [email protected] Web site: www.geoarctic.com ABSTRACT Interoperable Web-based mapping increases the capability to visualize geospatial data by enabling users to dynamically integrate multiple online data sources, unconstrained by format, data model, coordinate system, or vendor. This paper discusses the current status, benefits and practical uses of interoperable Web mapping technology. Particular emphasis is placed on the role of Web mapping protocols and standards adopted by the OpenGIS Consortium. The combination of Web-based tools and services from multiple vendors, each with their own strengths and advantages, can result in even more powerful Web-based mapping and GIS solutions and support the development of “best-of-breed” end-user applications. These interoperable Web-based mapping applications are also able to utilize the various investments that organizations may already have made in Web-based technologies, as well as allowing integration with other organizations Web-mapping applications. Interoperable Web-based mapping solutions can provide fast, efficient and seamless access to many types of data including raster imagery, vector GIS data, CAD files and 3D models, and can be integrated with metadata and databases. Case studies from the diverse realms of natural resource management and AM/FM will be used to demonstrate Web-based access and integration of multiple data types from various Web Map Servers and Image Web Servers. -
Introduction to Web Mapping April 3, 2017 Sarah Watson Overview
RDSC Workshop #5 Introduction to Web Mapping April 3, 2017 Sarah Watson Overview • What is Web Mapping • OpenStreetMap Overview • Brief Tutorials of: • Social Explorer • StoryMap • Carto Difference Between “Digital” and “Web” • Digital – involves a computer, but may not be accessible via the internet • Web Map – a type of digital map that is accessible in a web browser: • Maps.google.com • Openstreetmap.org • Web maps are connected to but different from maps made for mobile devices or for a digital globe (Google Earth) • Development really took off after the emergence of Google Maps • Many different platforms now exist OpenStreetMap • Sometimes referred to as the “Wikipedia of Maps” • Can be edited by anyone • Licensed under the Open Database License • Two ways to edit: • Web editor ID • Advanced editor JOSM OpenStreet Map • OpenStreetMap Task Manager From the website: “A mapping tool designed and built for the Humanitarian OSM Team collaborative mapping. The purpose of the tool is to divide up a mapping job into smaller tasks that can be completed rapidly. It shows which areas need to be mapped and which areas need the mapping validated.” • MapRoulette • From OpenStreetMap wiki: “A gamified approach to fixing OSM bugs that breaks common OpenStreetMap data problems into micro tasks.” Creating a Web Map While there are many different programs to create web maps, many require coding knowledge. Leaflet is a common, open-source JavaScript library used by many to create interactive, web maps Today, I want to highlight a couple different non-coding options. Social Explorer • Available for free through the library Good if you: • Plan to primarily use U.S. -
Comparison of Tile Server Design Approaches for 3-D Geo-Visualization
COMPARISON OF TILE SERVER DESIGN APPROACHES FOR 3-D GEO-VISUALIZATION Tao Wanga, Jianhua Gongb aState Key Laboratory of Remote Sensing Science ,Institute of remote sensing applications chinese academy of sciences - [email protected] bState Key Laboratory of Remote Sensing Science ,Institute of remote sensing applications chinese academy of sciences - [email protected] Commission VI, WG VI/4 KEY WORDS: Tile server, Wms, Visualization ABSTRACT: In order to display large-scale maps on the Internet, it is necessary to divide the huge spatial data into small tiles. And servers are needed to support the display across network. There are two kinds of tile server. One is tile server, which organizes the pre-rendered tiles on the server. Another one is MapServer, which generates the display tile. In this article, different servers are compared in efficiency. The open source software world wind is used to analyze the capacity of the two kinds of servers, and experiment results show that tile server spent more time than Mapserver, and it is suggested the Mapserver may have been optimized. 1. INTRODUCTION After researching Google Earth Enterprise, which includes Google Earth Fusion, and MapCruncher for Virtual Earth, we’re When displaying large-scale maps on personal and mobile finding out that the ability to serve tiles on demand that are computers, it is necessary to divide the huge spatial data into rendered at the time of the request, and overlay these tiles on a small tiles. There are many important characteristics of the Virtual Earth or Google Maps base map is unique. Google Earth tileset file format.