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  1. Original Article

    Automated design of gradual zone systems

    The appropriate resolution of a zone system is key to the development of any transport model, as well as other spatial analyses. The number and shape of zones directly impacts the effectiveness of any further ...

    Joseph Molloy and Rolf Moeckel

    Open Geospatial Data, Software and Standards 2017 2:19

    Published on: 24 July 2017

  2. Original article

    Open source R for applying machine learning to RPAS remote sensing images

    The increase in the number of remote sensing platforms, ranging from satellites to close-range Remotely Piloted Aircraft System (RPAS), is leading to a growing demand for new image processing and classificatio...

    Marco Piragnolo, Andrea Masiero and Francesco Pirotti

    Open Geospatial Data, Software and Standards 2017 2:16

    Published on: 3 July 2017

  3. Software

    Orfeo ToolBox: open source processing of remote sensing images

    Orfeo ToolBox is an open-source project for state-of-the-art remote sensing, including a fast image viewer, applications callable from command-line, Python or QGIS, and a powerful C++ API. This article is an i...

    Manuel Grizonnet, Julien Michel, Victor Poughon, Jordi Inglada, Mickaël Savinaud and Rémi Cresson

    Open Geospatial Data, Software and Standards 2017 2:15

    Published on: 29 June 2017

  4. Software

    MicMac – a free, open-source solution for photogrammetry

    The publication familiarizes the reader with MicMac - a free, open-source photogrammetric software for 3D reconstruction. A brief history of the tool, its organisation and unique features vis-à-vis other softw...

    Ewelina Rupnik, Mehdi Daakir and Marc Pierrot Deseilligny

    Open Geospatial Data, Software and Standards 2017 2:14

    Published on: 5 June 2017

  5. Original article

    Pilot implementation of the US EPA interoperable watershed network

    The mission of the United States Environmental Protection Agency (EPA) is to protect human health and the environment, including air, water and land. Understanding the extent of pollution in waters and identif...

    Tad Slawecki, Dwane Young, Britt Dean, Brandon Bergenroth and Kimberly Sparks

    Open Geospatial Data, Software and Standards 2017 2:13

    Published on: 24 May 2017

  6. ORIGINAL ARTICLE

    Improving FOSS photogrammetric workflows for processing large image datasets

    In the last decade Photogrammetry has shown to be a valid alternative to LiDAR techniques for the generation of dense point clouds in many applications. However, dealing with large image sets is computationall...

    Oscar Martinez-Rubi, Francesco Nex, Marc Pierrot-Deseilligny and Ewelina Rupnik

    Open Geospatial Data, Software and Standards 2017 2:12

    Published on: 15 May 2017

  7. ORIGINAL ARTICLE

    Generalized 3D fragmentation index derived from lidar point clouds

    Point clouds with increased point densities create new opportunities for analyzing landscape structure in 3D space. Taking advantage of these dense point clouds we have extended a 2D forest fragmentation index...

    Vaclav Petras, Douglas J. Newcomb and Helena Mitasova

    Open Geospatial Data, Software and Standards 2017 2:9

    Published on: 20 April 2017

  8. Software

    GeoJModelBuilder: an open source geoprocessing workflow tool

    Scientific workflows have been commonly used in geospatial data analysis and Cyberinfrastructure. They allow distributed geoprocessing algorithms, models, data, and sensors to be chained together to support ge...

    Mingda Zhang, Xiaoqian Bu and Peng Yue

    Open Geospatial Data, Software and Standards 2017 2:8

    Published on: 10 April 2017

  9. ORIGINAL ARTICLE

    Fusion of high-resolution DEMs for water flow modeling

    New technologies for terrain reconstruction have increased the availability of topographic data at a broad range of resolutions and spatial extents. The existing digital elevation models (DEMs) can now be upda...

    Anna Petrasova, Helena Mitasova, Vaclav Petras and Justyna Jeziorska

    Open Geospatial Data, Software and Standards 2017 2:6

    Published on: 6 March 2017

  10. Original article

    Spatial analysis of users-generated ratings of yelp venues

    With popular location-based services on smart phones, users are willing to leave comments on the business venues (e.g., restaurants, shops, bars, etc.) that they visited. Reviews of users on Yelp venues somewh...

    Yeran Sun and Jorge David Gonzalez Paule

    Open Geospatial Data, Software and Standards 2017 2:5

    Published on: 1 March 2017

  11. Software

    An open source virtual globe rendering engine for 3D applications: NASA World Wind

    NASA World Wind is an open source application-programming interface for developing geographic information systems based on a virtual globe rendering engine representing a planet. NASA World Wind provides the i...

    Francesco Pirotti, Maria Antonia Brovelli, Gabriele Prestifilippo, Giorgio Zamboni, Candan Eylul Kilsedar, Marco Piragnolo and Patrick Hogan

    Open Geospatial Data, Software and Standards 2017 2:4

    Published on: 27 February 2017

  12. Original article

    Geodata interoperability and harmonization in transport: a case study of open transport net

    In Europe, a lot of data portals are emerging on the local, national or interregional levels. These portals have a common objective to share data and information to its citizens and businesses, and to make inf...

    Carina Veeckman, Karel Jedlička, Dieter De Paepe, Dmitrii Kozhukh, Štěpán Kafka, Pieter Colpaert and Otakar Čerba

    Open Geospatial Data, Software and Standards 2017 2:3

    Published on: 24 February 2017

  13. Original article

    Improving emergency response logistics through advanced GIS

    Emergency call centres, commonly known as “112” or “911”, are a crucial part of modern infrastructure. The location of the emergency, any related data, and good GIS support are required for their efficient ope...

    Marjan Šterk and Marko Praprotnik

    Open Geospatial Data, Software and Standards 2017 2:1

    Published on: 20 February 2017

  14. ORIGINAL ARTICLE

    The Hitchhiker’s guide to the pick-up locations

    Hitchhiking is a well-known form of transportation, which has been extensively studied from a sociological perspective. While this tourism approach has been popular in some countries for decades, the question ...

    Oleksii Vedernikov, Lars Kulik and Kotagiri Ramamohanarao

    Open Geospatial Data, Software and Standards 2016 1:12

    Published on: 19 December 2016

  15. Original article

    Experiencing the built environment: strategies to measure objective and subjective qualities of places

    This article offers an alternative look at the experiential character of the built environment by combining objective analysis and subjective perception. The aim is to measure and elaborate on quantitative des...

    Allen Sayegh, Stefano Andreani, Chrisoula Kapelonis, Natasha Polozenko and Stefan Stanojevic

    Open Geospatial Data, Software and Standards 2016 1:11

    Published on: 12 December 2016

  16. Software

    Empowering citizen science through free and open source GIS

    This article presents an overview of the GIS components of the COBWEB software framework, designed in order to support a collaborative citizen science environment. It describes the overall architecture of the ...

    Maria Arias de Reyna and Joana Simoes

    Open Geospatial Data, Software and Standards 2016 1:7

    Published on: 23 June 2016

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