Especialización en Sistemas de Información Geográfica
URI permanente para esta colecciónhttp://hdl.handle.net/11349/2033
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Ítem GeoICAR: geovisor para realizar seguimiento a la calidad del recurso hídrico en la jurisdicción de la CAR Cundinamarca(Universidad Distrital Francisco José de Caldas) Quitián González, Valeria; Vargas Vega, Martín Alfonso; Ramírez Fernández, Salomón EinsteinThe geoviewer tool for consultation of the Water Quality Index was born from the need to reduce the gap that exists between public entities and users who are interested in or affected by the definitions of an environmental authority; In addition to continue contributing to transparency and the right of access to national public information, this is how, taking into account the information of the Corporación Autónoma Regional de Cundinamarca, the functionalities of the system were generated; in the planning and development phase, all the necessary inputs were taken into account to generate the correct operation, within a friendly environment and a simple usability for all users. The result of the project is GeoICAR, a geoviewer in which the information of Water Quality Indexes can be consulted, for a hydrographic basin and a defined monitoring point, within the jurisdiction of the CAR Cundinamarca, the users will be able to visualize and consult the available information; besides having roles for workers that allow the registration of information and calculation of the index in the interface of the geoviewer.Ítem Huecapp: aplicación móvil para generar rutas, reportar y visualizar reportes de huecos en la ciudad de BogotáRamirez, Oscar Arturo; Ramirez Rodriguez, Juan Esteban; Ramirez Fernandez, Salomon EinsteinThe advanced deterioration of the road network in Bogotá represents a significant challenge for the mobility and safety of citizens, affecting not only drivers, but also motorcyclists, cyclists and pedestrians. In response to this problem, HuecApp was developed, a mobile application for Android that combines advanced technologies such as Firebase, Ionic, Capacitor and the Google Maps API. Its objective is to allow the generation of optimized routes and the visualization of potholes in the roads reported by users in real time. The Rapid Application Development (RAD) methodology guided the process, prioritizing an agile and adaptive development within a period of four months. The application includes key functionalities such as collaborative reporting of potholes and interactive visualization on maps, supported by a modular architecture that facilitates its scalability. The tests carried out with users highlighted its effectiveness in functionality and usability, although they pointed out areas for improvement in the accessibility and accuracy of the reports. HuecApp is positioned as an innovative solution that promotes citizen participation and improves the management of road infrastructure, contributing to safer and more efficient urban mobility.Ítem Geocantera: geovisor para la ayuda en la trazabilidad de compra de materiales de construcción(Universidad Distrital Francisco José de Caldas) Casilimas Cautiva, Javier; Cifuentes Contreras, GermánThis research seeks to design a geographic viewer that helps traceability of a construction material derived from open pit mining through geographic location instead of collection and loading such as river sand, gravel and its derivatives in real time where Its extraction location can be identified through geolocation available through a web access platform.Ítem Tanetsi : geovisor para la restauración en la Orinoquía Colombiana(Universidad Distrital Francisco José de Caldas) Ovelencio Ballén, Luisa Fernanda; Castillo Forero, Gina Paola; Ramírez Fernández, Salomón EinsteinTanetsi is a geo-viewer designed for the visualization and monitoring of conservation and restoration initiatives developed in the Colombian Orinoco region. This web tool allows the visualization, recording and updating of information on initiatives, projects, as well as fauna and flora species in the region. By providing easy access to information, Tanetsi becomes a key input for public and private entities in research and decision making on the processes of conservation and restoration of ecosystems at the landscape level in the Orinoco region. For its development, the Scrum methodology was used with a refactoring model, which included analysis, design, development and evaluation phases that ensured compliance with general standards of quality, security and usability.Ítem Geoeca: geovisor para la optimización del servicio de recolección de materiales aprovechables en Bogotá(Universidad Distrital Francisco José de Caldas) Cabiativa Sánchez, Cristian Fabián; Chaves Ordoñez, Daniel Fernando; Ramírez Fernández, Salomón EinsteinThe efficient management of solid waste in Bogotá faces important challenges, such as the lack of separation at the source, the informality of collection processes and the absence of technological tools to optimize these activities. This generates negative impacts, such as the reduction of the useful life of landfills and associated environmental problems. In this context, Geovisor GEOECA is presented, a tool based on Geographic Information Systems (GIS), designed to manage and optimize the collection of recyclable materials.GEOECA offers a technological solution to record and analyze information on recyclers, routes and recovered materials, complying with regulations such as Decree 596 of 2016. This system addresses the limitations of current methods, which are rudimentary and decentralized, by facilitating the visualization and consultation of geospatial data through an interactive web platform. GEOECA contributes to efficient route planning, improved solid waste management, the formalization of the recycler's trade and the strengthening of the circular economy. This tool seeks not only to reduce the environmental impacts of waste accumulation, but also to improve operational efficiency, economic benefits for waste pickers and promote more sustainable urban development.Ítem Alfaindexcalc: Plugin de QGIS para el cálculo de índices de diversidad alfa a partir de datos puntuales de incidencia y abundancia de especiesGonzález Aguas, Cristian Camilo ; Ramírez, Salomón EinsteinIn the ecological field, alpha diversity refers to the diversity of species present in a specific area or ecosystem and is a crucial measure for assessing both species richness and evenness. This indicator is essential in conservation and environmental management studies, as it provides valuable data on the composition of biological communities. However, accurately calculating alpha diversity indices can be complex and imprecise, especially when working with large datasets. Although there are different methods for calculating alpha diversity indices, there is a lack of tools focused on computing these indices from spatial data that include information on species presence/absence or abundance at a given time and location. This document presents a plugin for the open-source software QGIS, based on ecological indices that assess species diversity, dominance, and evenness within a predefined area, habitat, region, or ecosystem. The development of the plugin, called Alfaindexcalc, followed an agile approach based on the Extreme Programming (XP) methodology, allowing for an iterative development process with small increments that facilitated adjustments along the way. To develop and implement the plugin, functional and non-functional requirements were identified based on user needs.Ítem GeoReforest: plugin de QGIS para la selección de especies arbóreas en la reforestación de áreas mineras(Universidad Distrital Francisco José de Caldas) Espitia, Mauren Ximena; Alba Becerra, Erika Carolina; Ramírez Fernández, Salomón EinsteinThe closure of mines presents the critical challenge of restoring intervened ecosystems, where the wrong choice of tree species can lead to the failure of revegetation efforts. GeoReforest, a QGIS plugin, emerges as an innovative solution to this problem. It integrates geoenvironmental data, such as elevation, soil type, precipitation, temperature, and humidity, with a tree species database, enabling the identification of the most suitable species for each specific area. The plugin not only optimizes resources and accelerates decision-making but also ensures higher survival rates for the selected species. Developed using the agile SCRUM methodology and tools like Python, PyQGIS, and PostgreSQL, GeoReforest combines technical precision with accessibility for professionals, making a significant contribution to landscape restoration and environmental sustainability.Ítem Visor geográfico GEOMIN para la visualización de datos en el sector minero en la jurisdicción CARFajardo Rodríguez , Alexis Xiomara; Cifuentes Contreras, GermánThe degree work entitled “GEOMIN geographic viewer for the visualization of data in the mining sector in the CAR jurisdiction” develops a tool based on Geographic Information Systems (GIS) that allows the integration, visualization and consultation of georeferenced information from the mining sector. Designed specifically for the jurisdiction of the Corporación Autónoma Regional de Cundinamarca (CAR), GEOMIN facilitates environmental assessment, monitoring and control through an intuitive platform that combines environmental, geological and socioeconomic data in interactive maps. This viewer seeks to optimize processes associated with environmental licensing and promote more sustainable mining, offering an accessible and efficient solution for professionals and responsible entities.Ítem RadarExotic : aplicación para el registro y seguimiento de especies exóticas invasoras en Parques Nacionales Naturales de Colombia(Universidad Distrital Francisco José de Caldas) Martínez Calderón, Carolina; Ramírez Fernández, Salomón EinsteinRadarExotic is a mobile application designed for the registration and monitoring of exotic species in Colombia’s National Natural Parks. Its purpose is to optimize data collection in areas with limited connectivity, allowing for the storage of geospatial and demographic information on these species. The tool centralizes and organizes data efficiently, facilitating access and analysis. It features functionalities such as coordinate capture, photo documentation, and species classification, improving accuracy in identification and monitoring. Its development follows an incremental methodology, ensuring continuous adjustments and improvements based on expert and user feedback. The application is structured into four phases: analysis, design, development, and evaluation, ensuring that its functionalities meet real-world needs. The data collection form was designed on a platform specialized in field data gathering, ensuring its operability in offline mode and allowing data synchronization once the internet connection is restored, guaranteeing its availability for consultation and decision-making.Ítem GEOUSO: plugin de QGIS para generar certificados de uso del sueloNieto Rodríguez, Laura Marcela; Villarraga Forero, María Paz; Ramírez Fernández, Salomón EinsteinPlugin de QGIS que automatiza la expedición de certificados de uso del suelo en el municipio de Zipaquirá. Integra bases de datos PostgreSQL/PostGIS, una interfaz diseñada en Qt Designer y funcionalidades programadas en Python, permitiendo agilizar tareas repetitivas, reducir errores y mejorar la eficiencia operativa y la transparencia en la gestión pública. Este plugin facilita a los funcionarios la consulta de predios, la verificación de normativas y la generación de certificados en formato PDF de manera rápida y precisa.Ítem Mi ruta: aplicación móvil para el levantamiento de datos sobre la infraestructura ciclista(Universidad Distrital Francisco Jose de Caldas) Enciso Guerrero, Duvan Yesid; Martínez Ramírez, Oscar David; Ramírez Fernández, Salomón Einstein"My Route" is an innovative mobile application designed to transform the management of cycling infrastructure. This tool facilitates the collection of georeferenced data on the condition of cycling routes, enabling the identification of issues such as cracks, uneven surfaces, or signage problems, all supported by photographic evidence. The data is securely stored in the cloud using Firebase, ensuring its availability for real-time analysis and management. With an intuitive design and practical features, "Mi Ruta" not only optimizes the maintenance of cycling routes but also enhances cyclist safety and promotes the use of bicycles as a sustainable mode of transportation. This project combines advanced technology and an agile approach to provide practical solutions to urban mobility challenges.Ítem REGapp –Aplicación móvil para el registro de condiciones físicas de predios en áreas de intervención de la empresa de acueducto y alcantarillado de Bogotá(EAAB)Rodriguez Galan, Diego Fernando; Moreno Mosquera, Cristian Camilo; Ramirez Fernandez, Salomon EisteinThis document presents the analysis, design, development and evaluation of REGapp, a mobile application to record the physical conditions of the properties within the influence area of infrastructure works of the Empresa de Acueducto y Alcantarillado de Bogotá (EAAB) as a requirement that contractors must meet prior to the start of construction activities in compliance with the social management plan established by the technical service standard NS-038 of that entity.Ítem GeoModel-GIS: plug-in para QGIS de clasificación geológica y geotérmica de datos de magnetotelúrica para la comprensión de sistemas geotérmicos hidrotermalesRodriguez Rodriguez, Gilbert Fabian; Ramírez Fernández, Salomón EinsteinThe exploration of geothermal resources is fundamental as part of the economic and social development of national governments, where it seeks to identify the volume, location and depth of these resources using geological, geophysical and geochemical methods. This process requires precise classification of data, key for strategic decisions in sectors such as energy and mining. In this context, the GeoModel-GIS Plug-In was designed and implemented in QGIS, using agile methodologies such as Scrum and Extreme Programming (XP) practices to identify functional and non-functional requirements, and develop a tool with a robust code base based in PyQGIS and PyQt5. The design of the Plug-In was based on the 4+1 architecture, with class diagrams, sequences and activities that guided the development. Its automated implementation showed high levels of acceptance among the professionals consulted, although the need to integrate additional geological, geophysical and geochemical exploration methods was identified to improve the analysis and understanding of geothermal zones. The GeoModel-GIS Plug-In allows you to automate the classification of subsoil layers according to apparent resistivity values from magnetotelluric data, and assign their corresponding geological and geothermal meaning. This facilitates the identification of key components of hydrothermal geothermal systems, such as seal layers, possible reservoirs and basement types. The tool includes a graphical interface organized in two main modules for data classification and editing, with support for files in .txt format of the one-dimensional models of magnetotelluric data and also provides a series of automatically generated validators that allow the user to correct errors in loading or editing data.Ítem Threatforest: Geovisor web de consulta de especies de flora en veda en ColombiaTavera Castrillón, Andrea Carolina; Rodríguez Medrano, Diva Gabriela; Ramírez Fernández, Salomón EinsteinThis project presents the creation and development of the THREATFOREST geovisor, a technological consultation web application tool designed to consolidate the information available at the national level on closures of plant species, offering a communication channel between environmental entities and citizens. This software aims to facilitate the dissemination of information, allow visualization of the spatial dimension of the areas where species are closed and allow complaints to be filed for non-compliance with the ban by citizens, thus contributing to the monitoring of compliance with the ban. regulations and their effectiveness as a measure to protect biodiversity. The document begins with the presentation of the reference framework that delimited the project, including national and international background on geoviewers and databases related to plant biodiversity. In addition, key concepts about the relevance and implications of ban measures, as well as the national legislation that regulates them, are explored. Subsequently, the problem that inspired the creation of THREATFOREST is described, the justification of its impact on solving the problem and the objectives that defined its scope. After that, the phases of the methodology used and the results obtained in each of them are detailed. Finally, the conclusions derived from the project are presented, linked to the stated objectives.Ítem Cutaptitud: Add-In en Arcgis Pro para el recorte de polígonos de interés con zonificaciones de aptitud y frontera agrícolaAristizabal Henao, Juan Mateo; Muñoz Duitama, Frank Stiven; Ramírez Fernández, Salomón Einstein; Aristizabal Henao, Juan Mateo [0000-0001-7661-6627]The objective of this work is to present the planning, implementation, and evaluation of CutAptitud, an Add-In developed for ArcGIS Pro. This tool automates the process of clipping polygons of interest using the Aptitude and Agricultural Frontier layers provided by the Unidad de Planificación Rural Agropecuaria (UPRA). Its development arose from the need to reduce response times in managing these layers. For its implementation, an agile methodology was applied, organized into iterative stages: requirements gathering with users, architectural analysis and design, system development, and usability and user experience evaluation. Each phase was executed to ensure that CutAptitud meets the established standards of quality and functionality. The document includes a theoretical and regulatory review of Aptitude and Agricultural Frontier, as well as previous experiences in developing tools for ESRI environments. Finally, the system evaluation results present opportunities for improvement in future versions, contributing to the ongoing development of technological tools for rural and agricultural management.Ítem Redumap: geovisor para el aprendizaje de gestión de residuos en instituciones educativas en BogotáGuerrero Higuera, Nathalia Marcela; Galindo Pérez, Daniel Esteban; Ramírez Fernández, Salomón EinsteinRedumap geovisor is an application designed to support recycling initiatives within educational institutions in Bogota. It emerges as a response to the growing necessity for solutions that amalgamate education and technology to address the mounting accumulation of recyclable materials in landfills. Redumap provides updated information regarding collection centers and recycling programs, complemented by interactive tools and statistical data to oversee and evalute these programs. Its development followed to a methodology encompassing analysis, design, implementation and evaluation phases. The outcomes depict a fully functional geovisor, adaptable across various devices, well-received by potential users, which represents an advance in the promotion of recycling and environmental awareness in the educational environment of Bogota.Ítem TraslapREDD+: complemento de QGIS para la identificación de traslapes entre programas y proyectos REDD+(Universidad Distrital Francisco José de Caldas) Bonell Torres, Adriana Catalina; Bejarano Fajardo, Pablo Andrés; Ramírez Fernández, Salomón EinsteinIn environmental management and the fight against climate change, Reducing Emissions from Deforestation and Forest Degradation (REDD+) initiatives are essential for forest conservation and the reduction of greenhouse gas emissions. However, the simultaneous implementation of multiple REDD+ initiatives in the same area can cause overlaps that affect their effectiveness. To address this problem, using an agile methodology based on Scrum, the TraslapREDD+ plugin was created for the Geographic Information System (GIS) software QGIS, with the aim of facilitating the spatial analysis of these overlaps, thus improving management and decision making.Ítem Geofire: plugin web para el cálculo de zonas susceptibles a incendios forestales a partir de muestras de campo(Universidad Distrital Francisco José de Caldas) Pérez Vargas, Jonathan Yesid; Rodríguez Bonilla, Duván Felipe; Ramírez Fernández, Salomón EinsteinGeoFire is a web-based add-on for ArcGIS Experience Builder that allows the generation of areas with gross susceptibility to wildfires using a web-based image service and field samples for the identification of fire-prone areas of vegetation cover. This accessible and cost-effective tool allows public and private entities to make preventive decisions and act quickly in the face of fire risk, strengthening risk management and protecting the environment.Ítem Carbón atlas: Geovisor para la gestión de información de carbono orgánico y ph en el suelo(Universidad Distrital Francisco José de Caldás) Hernández Lastra, Camilo Ernesto; Soler Umbarila, Jhon Jairo; Ramírez Fernandez, Salomón EinsteinCurrently, the use of geovisors has extended to various fields, including the environmental sector, facilitating more efficient management of renewable resources and the assessment of soil chemical components such as Soil Organic Carbon (SOC) and pH. However, in Colombia, the availability of geovisors specialized in these parameters is limited to projects in collaboration with foreign entities, which hinders their use by end users. CarbonAtlas emerges as a solution for the Cundinamarca region, providing access to data on SOC and soil pH and improving environmental decision-making. This document describes the development of CarbonAtlas, from its formulation to its implementation, including background, justification, objectives, and methodology, thereby consolidating it as a key tool for soil environmental management.Ítem Svza el rosal: sistema de visualización de zonificación de amenazas del municipio de el rosal cundinamarca, colombia.Buitrago Peña, Katherine; Rojas, John Alexander; Ramirez Fernandez, Salomon Eistein; Ramirez Fernandez Maritza [0000-0002-2845-6566]Risk management and territorial planning in the municipality of El Rosal, Cundinamarca, require advanced tools to improve accessibility to geographic information. This paper presents the implementation of the Threat Zoning Visualization System (SVZA) for El Rosal, which facilitates the consultation of data on natural threat zoning and events reported by official entities. The municipality faces significant challenges due to the outdated Land Use Planning Scheme (EOT) and the lack of adequate tools for the consultation of geographic information, which limits the capacity of local stakeholders to efficiently manage and mitigate risks. The implementation of the SVZA geo-viewer was carried out in four phases: identification of needs and requirements, definition and design of components, implementation of the geo-viewer, and validation and evaluation. This project represents a significant advance in the use of geospatial technologies to improve risk management and territorial planning in El Rosal, in line with the principles of security and sustainable development. The geoviewer allows the visualization and consultation of various layers of geographic information, improving decision making and facilitating access to critical data for inhabitants and stakeholders.