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El treball explora l'accessibilitat de les dades de recerca generades o usades pel personal investigador del Campus Nord de la UPC a partir de l'anàlisi de la informació indicada als articles publicats el 2022. L'anàlisi mostra que al 23,4% dels articles s'informa de la publicació de dades a través d'algun mitjà, mentre que en un 55% dels articles no s'ofereix cap informació sobre la disponibilitat de les dades. Es detallen els dipòsits i plataformes emprades per publicar dades i codi informàtic. Finalment, es fan algunes recomanacions per avançar en línia dels objectius del Full de Ruta 2025 de Ciència Oberta UPC., El trabajo explora la accesibilidad de los datos de investigación generados o usados ​​por el personal investigador del Campus Nord de la UPC a partir del análisis de la información indicada en los artículos publicados en 2022. El análisis muestra que en el 23,4% de los artículos se informa de la publicación de datos a través de algún medio, mientras que en un 55% de los artículos no se ofrece información alguna sobre la disponibilidad de los datos. Se detallan los repositorios y plataformas utilizadas para publicar datos y código informático. Finalmente, se hacen algunas recomendaciones para avanzar en la línea de los objetivos de la Hoja de Ruta 2025 de Ciencia Abierta UPC., The work explores the accessibility of the research data generated or used by the academic and research staff of the North Campus of the UPC based on the analysis of the information indicated in the articles published in 2022. The analysis shows that 23.4% of the articles are informed about the publication of data through some means, while in 55% of the articles, no information is provided about the availability of the data. The repositories and platforms used to publish data and computer code are detailed. Finally, some recommendations are made to advance in line with the objectives of the UPC Open Science Roadmap 2025., Postprint (author's final draft)

Free, open, and neutral network (FONN) is an alternative to the prevailing proprietary ISP networks on the Internet. From the FONN manifesto, we conceive two main goals: to give freedom to users and to cooperate in building and maintaining the FONN infrastructure. However, the manifesto avoids talking about the business model of this infrastructure and neglects to give the appropriate role to each member of the community in building and maintaining this infrastructure. Moreover, current research misplaces FONN’s cooperation in the avoidance of the tragedy of the commons and also overlooks ownership. The move from wireless to fiber has amplified the consequences of not considering ownership or member roles. In order to fill the previous gaps, in this article we will first relate the objectives of this manifesto to the field of free software. Next we will argue that FONN’s cooperation should be placed in the avoidance of the tragedy of the anticommons. Inspired by free software we define a new business model for FONN besides discussing different ownership licenses. Furthermore, we state the roles of members and rigorously model the economic flow of construction and maintenance costs. The main implication of the proposed business model is that future FONNs will avoid the economic and organizational collapse of some current FONN communities, mainly because funding cannot be based solely on crowdfunding or volunteering. Yet, as an overall benefit, FONN avoids the duplication of infrastructure. This new business model has been used successfully in the fiber deployment of a FONN section., Peer Reviewed, Objectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructura, Objectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructura::9.1 - Desenvolupar infraestructures fiables, sostenibles, resilients i de qualitat, incloent infraestructures regionals i transfrontereres, per tal de donar suport al desenvolupament econòmic i al benestar humà, amb especial atenció a l’accés assequible i equitatiu per a totes les persones, Objectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructura::9.c - Augmentar de forma significativa l’accés a les tecnologies de la informació i la comunicació i esforçar-se a proporcionar accés universal i assequible a Internet als països menys avançats a tot tardar el 2020, Postprint (published version)

Aquesta tesi ha explorat OpenWISP com una eina per a infraestructures de xarxa en general i per a Hahatay, una comunitat del nord del Senegal, en particular. OpenWISP, tot i ser una plataforma potent per enginyers de xarxes, presenta complexitats i una corba d'ús no trivial, per la qual cosa, es requeria una comprensió profunda de les necessitats de les organitzacions per avaluar el seu valor. En resposta a aquesta diferència entre l'aplicació a nivell tècnic i les capacitats d'OpenWISP, s'ha desenvolupat una guia que ofereix un tutorial d'aquesta plataforma tot mostrant les seves funcionalitats. A més, un Technical Design Document (Document de Disseny Tècnic) que proposa un mercat de mòduls per a OpenWISP també ha estat el resultat d'aquest treball per la manca observada tant en la centralització com en la naturalesa impulsada per la comunitat d'aquest programari, This thesis explored OpenWISP as a tool for network infrastructures in general and for Hahatay, a northern Senegalese community, in particular. Since OpenWISP, while a powerful platform for network engineers, presents complexities and a non-trivial usage curve, a deep understanding of an organisation's needs was required to assess its value. In response to this gap between the technical application and OpenWISP's capabilities, a guide was developed, offering a walkthrough of this platform and showcasing its functionalities. Furthermore, a Technical Design Document proposing a module marketplace for OpenWISP has also resulted from this work from observed lacks in both centralisation and the community-driven nature of this software.

Electronic waste (e-waste) contains toxic elements causing an important impact on environmental and human health. However, the presence of valuable metals, such as copper or gold, among others, make recycling a necessity for obtaining an alternative source of raw materials. Conventional metal recovery methods are environmentally unsound, prompting the exploration of greener alternatives like bioleaching, which utilizes the activity of microorganisms for a more sustainable recovery. However, the mechanisms involved in the process and the conditions to optimize the metabolic paths are still not completely known. Monitorization and automatization of the different stages composing the global process are crucial for advancing in the implementation of this novel technology at an industrial scale. For the first time, an open-source industrial IoT system is designed to enhance and regulate bioleaching by implementing real-time monitoring and control within the plant’s infrastructure. This system includes an Android app that displays real-time plant data from sensors and a robust server featuring a flexible application programming interface (API) for future applications. The app caters to specific needs such as remote sensor reading, actuator control, and real-time bioleaching alerts, ensuring secure access and proactive event management. By utilizing collected data, it minimizes downtime, equipment failures, and supply chain disruptions. The server maintains seamless communication with the plant controller, enabling efficient pump activation and sensor data transmission. A telegram bot demonstrates the API’s flexibility by forwarding plant alerts to users. During validation with concurrent remote user access, the application demonstrated its ability to prevent irreversible plant failures through an advanced alarm system. Ultimately, this IIoT system amplifies plant performance, safety, and efficiency by optimizing processes and decision-making capabilities. It emerges as a, Authors acknowledge the Spanish Government, through the project PID2020-117520RA-I00 for the financial support provided to perform this research. Authors also acknowledge Ramon Miquel for his contribution during the participation in the project., Peer Reviewed, Objectius de Desenvolupament Sostenible::13 - Acció per al Clima, Objectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructura, Postprint (published version)

Els estudis recents han demostrat l'eficàcia del mètode d'inferència Gaussiana aproximada i tractable (TAGI), proposat per Goulet et al., el qual ha mostrat un rendiment comparable o superior a les xarxes neuronals entrenades amb retropropagació. Això és cert per a arquitectures totalment connectades, xarxes neuronals convolucionals (CNNs), models generatius i aprenentatge profund per reforçament amb accions categòriques. Per tant, per competir eficaçment amb els mètodes de retropropagació, Nguyen ha estat desenvolupant la biblioteca de codi obert cuTAGI des de 2022. Aquest projecte es centra en millorar la usabilitat de la biblioteca cuTAGI mitjançant la realització de proves d'integració per a cada arquitectura disponible, de manera que siguin més fiables i proporcionin una base sòlida per al desenvolupament futur. Aquestes proves ja s'han incorporat a la versió v0.1.6 (https://github.com/lhnguyen102/cuTAGI/tree/v0.1.6). A més, aquest projecte també introdueix la versió inicial d'un lloc web de documentació (disponible a https://miquelflorensa.github.io). La documentació inclou informació essencial sobre la biblioteca, una guia d'instal·lació, instruccions per començar ràpidament i referències de l'API de l'abstracció en Python. A més, s'han inclòs diversos tutorials amb exemples per ajudar els usuaris a entrenar els seus models de manera efectiva., Recent studies have showcased the efficacy of the tractable approximate Gaussian inference (TAGI) method, proposed by Goulet et al., which has demonstrated comparable or superior performance to backpropagation-trained neural networks. This holds true for fully connected architectures, convolutional neural networks (CNNs), generative models, and deep reinforcement learning with categorical actions. Therefore, to effectively compete with backpropagation methods, the cuTAGI open source library has been developed by Nguyen since 2022. This project focuses on improving the usability of the cuTAGI library by conducting integration tests for each available architecture, making them more reliable and providing a solid foundation for future development. These tests have already been incorporated into version v0.1.6 (https://github.com/lhnguyen102/cuTAGI/tree/v0.1.6). Moreover, this project also introduces the initial version of a comprehensive documentation website (available on https://miquelflorensa.github.io). The documentation includes essential information about the library, an installation guide, quick start instructions, and API references of the Python abstraction. Additionally, a variety of tutorial examples have been included to assist users in training their models effectively.

This article discusses open source software supply chain attacks and proposes a general taxonomy describing how attackers conduct them. We then provide a list of safeguards to mitigate such attacks. We present our tool "Risk Explorer for Software Supply Chains" to explore such information, and we discuss its industrial use-cases., Peer Reviewed, Postprint (author's final draft)

The objective of the project is to realize a IIoT architecture. A methodology has already been setup by the director of the project. However, here the mission is to be able to redo it and find ways to improve it. Various open-source software are used throughout the project (Node-Red, Grafana, Docker, ect.) to reach our goal. Therefore, this report aims to depict an explanation of this IIoT created as well as the updates added and the purpose of them. The idea will be to evaluate if the methodologies lead to an end-to-end success architecture and if yes, what are the eventual way to automatic and improve some of the process. Finally, the analyses of the efficiency of the data processing and its visualization as well as the updates of documents will be made. After multiple discussion with the director and the codirector of the thesis, the focus of the improvement of the IIoT architecture will be made on: • The automatization of the initialization and installation of software and digital component of our IIoT. • The improvement and the development of the data visualization within Grafana. The reason to carry out this project is to first as a student of Industrial Engineering to see the process of data manipulation within the industry 4.0 Framework. Indeed, those new methodology are relevant in the future factories. Process of manufacturing could be followed and examined in real time, anywhere around the world. This methodology as well as the update and feature that will added to it can be groundbreaking within industry. In fact, with the development of the 5G and the democratization of working remotely, one can totally imagine a full factory control from across the world, thanks to VM (Virtual Machine) & dashboard. Finally, to conclude, from a personal perspective, most of the Software used are new to me. Throughout this project, I will be able to develop new technical skills which I hope I will have the opportunity to apply them in the industry field. Furthermore, as, El objetivo de este proyecto es desarrollar una arquitectura de IIoT (Internet de las cosas industriales). Ya se ha establecido una metodología por parte del director del proyecto, pero nuestra misión es mejorarla y encontrar formas de optimizarla. Utilizaremos diversos opensource softwares (como Node-Red, Grafana, Docker, etc.) para lograr nuestro objetivo. Este informe tiene como objetivo explicar cómo hemos creado esta arquitectura de IIoT y las actualizaciones que hemos realizado, así como el propósito de estas modificaciones. Evaluaremos si nuestras metodologías conducen a una arquitectura exitosa de principio a fin y, de ser así, encontraremos formas de automatizar y optimizar algunos de los procesos. También analizaremos la eficiencia del procesamiento y visualización de datos, y haremos actualizaciones a los documentos. Tras varias discusiones con el director y el codirector de la tesis, hemos decidido enfocar la mejora de la arquitectura de IIoT en dos aspectos: • La automatización de la inicialización e instalación del software y componentes digitales de nuestro IIoT. • La mejora y el desarrollo de la visualización de datos dentro de Grafana. Estas son las áreas en las que nos centraremos para mejorar la eficiencia y efectividad de nuestra arquitectura. El motivo de este proyecto es, en primer lugar, darme la oportunidad de conocer el proceso de manipulación de datos en el marco de la industria 4.0 como estudiante de Ingeniería Industrial. Estas metodologías son muy relevantes en las fábricas del futuro, ya que permiten seguir y examinar los procesos de fabricación en tiempo real, en cualquier lugar del mundo. Además, creemos que esta metodología y las actualizaciones que realicemos pueden ser innovadoras en la industria. La llegada de la tecnología 5G y el creciente trabajo a distancia nos permiten imaginar la posibilidad de controlar una fábrica completa desde cualquier parte del mundo a través de máquinas virtuales y paneles de control. Por último, desd, Incoming

Recent surveys expose that the use of Open Source Software (OSS) is increasingly becoming a need for organizations in their development projects. However, deciding a proper OSS to be adopted or to contribute to its development is a complex and error-prone task. Analyzing the OSS ecosystem (OSSECO) health may help providing information about: (1) the OSS itself (number of commits, days after the last release, etc.); and (2) their main actors (number of contributors, partners, etc.). There exist proposals that go further and provide aggregated high-level indicators (e.g. visibility as an aggregation of number of community events, number of partners, and other metrics). Nevertheless, there is a lack of useful OSSECO analysis tools to ease the decision making on which OSSECO has the health required by a potential OSS adopter or contributor. In this work, we provide OSS-CARE (OSSeCo heAlthy monitoR and analysEr), an OSS-independent, fully automatic, and real-time framework to assess OSSECO’s health. OSS-CARE supports defining the ecosystem health objectives of potential OSS adopters, OSS contributors, and even OSS managers to inspect their provided health. These objectives are defined based on a well-established model characterizing health metrics that can be potentially aggregated by using a Bayesian network technique. Moreover, the integrated monitoring and analysis components perform an automated assessment of OSSECO’s health by checking the fulfillment of the required health objectives. Furthermore, the result is shown in an appealing dashboard that may ease the complex decision making of which OSS to choose., This work has been supported by the Spanish project PID2020-117191RB-I00 funded by MCIN/AEI/10.13039/501100011033; grants RTI2018-101204-B-C21, RTI2018-101204-B-C22, PID2021-126227NB-C21, PID2021-126227NB-C22 funded by MCIN/AEI/10.13039/501100011033 and ‘‘ERDF a way of making Europe’’; grants PYC20 RE 084 US, P18-FR-2895, US-1264651, US-1381595 funded by Junta de Andalucıa/ERDF, UE, Spain; and FPU19/00666 funded by MCIN/AEI/10.13039/501100011033 and by ‘‘ESF Investing in your future’’., Peer Reviewed, Postprint (author's final draft)

This TFG addresses the problem of the socialization of textbooks in schools, proposing a free and open source computer solution, based on a web environment that facilitates the administration of the process. The GALS project, designed to solve the problems of current management systems, provides a simple, intuitive and attractive interface for school administrators, instructors, parents and students. The solution allows you to manage bibliographic needs, stock, penalties for deterioration or loss of resources, and export relevant data. The open source approach facilitates the adaptation and continuous improvement of the solution by the community, which increases its impact in the educational environment and encourages collaboration between developers and users., Este TFG aborda la problemática de la socialización de libros de texto en escuelas, proponiendo una solución informática gratuita y de código abierto, basada en un entorno web, que facilite la administración del proceso. El proyecto GALS, diseñado para resolver los problemas de los sistemas de gestión actuales, proporciona una interfaz sencilla, intuitiva y atractiva para administradores escolares, instructores, padres y alumnos. La solución permite gestionar necesidades bibliográficas, stock, sanciones por deterioro o pérdida de recursos, y exportar datos relevantes. El enfoque open source facilita la adaptación y mejora continua de la solución por parte de la comunidad, lo que aumenta su impacto en el entorno educativo y fomenta la colaboración entre desarrolladores y usuarios., Aquest TFG aborda la problemàtica de la socialització de llibres de text a escoles, proposant una solució informàtica gratuïta i de codi obert, basada en un entorn web, que faciliti l'administració del procés. El projecte GALS, dissenyat per resoldre els problemes dels sistemes de gestió actuals, proporciona una interfície senzilla, intuïtiva i atractiva per a administradors escolars, instructors, pares i alumnes. La solució permet gestionar necessitats bibliogràfiques, estoc, sancions per deteriorament o pèrdua de recursos, i exportar dades rellevants. L'enfocament open source facilita l'adaptació i la millora contínua de la solució per part de la comunitat, cosa que augmenta el seu impacte en l'entorn educatiu i fomenta la col?laboració entre desenvolupadors i usuaris.

In recent years, Jupyter Notebooks have become a very useful free and opensource tool in teaching, as they allow you to combine text, images, mathematical expressions, links and code into a single document. This gives students an interactive document with which they can experiment and learn with the help of high-level mathematical calculus. In Fluid Mechanics, it is very common for students to deal with complex computations that take away attention from the Mechanic, especially in advanced topics such as Rheology, Turbulence, or Boundary Layer. The subject “Advanced Fluid Mechanics” is an elective one of the last year of the Bachelor's degree in Industrial and Aerospace Technology Engineering at the Terrassa School of Industrial, Aerospace and Audiovisual Engineering at the Universitat Politècnica de Catalunya. This subject has three ECTS credits and has been taught since the academic year 2020–2021 This subject complements the compulsory subject Fluid Mechanics and is developed in 6 weeks with 5h of class each week. This work presents Fluid Mechanics modules with Jupyter Notebooks that complement the syllabus given in the compulsory subject. An elective subject is presented where subjects of Fluid Mechanics per week are studied independently, using different Python tools: symbolic calculation, modeling of experimental data, statistical analysis, numerical calculation, and so forth. The main goal is for the student to focus on mechanical concepts and actively learn to use the tools available, especially open source, to do the associated mathematical calculations, Postprint (published version)

In this project, we are evaluating and optimizing a Kubernetes deployment in the environment of AWS Cloud, applying cloud best practices. Starting from AWS base recommendations, we are identifying and proposing fixes to potential weak points of a real-world cloud infrastructure hosting a distributed Kubernetes deployment, used by a cybersecurity company to deploy the core of a product to monitor security events within businesses' technological assets, providing SoC related services. This project reviews the most important points to consider when deploying in the cloud, in a generic way, setting a framework for production-ready application deployments, exportable to other companies. As an example, we are describing the experience of a real world company, during the development of its own cloud native product.

VITAMIN-V is a 2023–2025 Horizon Europe project that aims to develop a complete RISC-V open-source software stack for cloud services with comparable performance to the cloud-dominant x86 counterpart and a powerful virtual execution environment for software development, validation, verification, and testing that considers the relevant RISC-VISA extensions for cloud deployment. VITAMIN-V will specifically support the RISC-V extensions for virtualization, cryptography, and vec-torization in three virtual environments: QEMU, gem5, and cloud FPGA prototype platforms. The project will focus on European Processor Initiative (EPI) based RISC-V designs and accelerators. VITAMIN-V will also support the ISA extensions by adding the compiler and toolchain support. Furthermore, it will develop novel software validation, verification, and testing approaches to ensure software trustworthiness. To enable the execution of complete cloud stacks, VITAMIN-V will port all necessary machine-dependent modules in relevant open-source cloud software distributions, focusing on three cloud setups. Finally, VITAMIN-V will demonstrate and benchmark these three cloud setups using relevant AI, big-data, and serverless applications. VITAMIN-V aims to match the software performance of its x86 equivalent while contributing to RISC-V open-source virtual environments, software validation, and cloud software suites., Funded by the European Union. Project number: 101093062, Peer Reviewed, Article signat per 24 autors/es: Ramon Canal 1, Cristiano Chenet 2, Angelos Arelakis 10, José-Maria Arnau 8, Josep Ll. Berral 1,6, Aaron Call 6, Stefano Di Carlo 2, Juan José Costa 1, Dimitris Gizopoulos 3, Vasileios Karakostas 3, Francesco Lubrano 5, Konstantinos Nikas 7, Yiannis Nikolakopoulos 10, Beatriz Otero 1, George Papadimitriou 3, Ioannis Papaefstathiou 4, Dionisios Pnevmatikatos 7, Daniel Raho 9, Alvise Rigo 9, Eva Rodríguez 1, Alessandro Savino 2, Alberto Scionti 5, Nikolaos Tampouratzis 4, Alex Torregrosa 8 / 1- Universitat Politècnica de Catalunya, Spain; 2- Politecnico di Torino, Italy; 3- University of Athens, Greece; 4- Exapsys, Greece; 5- LINKS Foundation, Italy; 6- Barcelona Supercomputing Center, Spain; 7- Institute of Communication & Computer Systems, Greece; 8- Semidynamics, Spain; 9- Virtual Open Systems, France; 10- ZeroPoint Technologies AB, Sweden, Postprint (author's final draft)

RISC-V Instruction Set Architecture (ISA) emerges as an opportunity to develop open source hardware without being subject to expensive licenses or export restrictions. A plethora of initiatives are nowadays developing systems-on-chip (SoCs) and its components based on RISC-V targeting a wide variety of markets. However, domains with safety requirements, such as avionics, space, and automotive, impose SoCs to include support to meet those requirements.This work introduces the SafeX family of components, a set of components providing SoC controllability, observability and safety measures support. These components, developed by the Barcelona Supercomputing Center with permissive open source licenses, are intended to be the basis to make SoCs meet the needs of domains with safety requirements. In particular, the SafeX components developed so far include the SafeSU (multicore statistics unit), the SafeTI (flexible and programmable traffic injector), the SafeDE and SafeSoftDR (hardware and software modules to enforce lockstep execution), and the SafeDM (module to monitor diversity across cores)., This work has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 871467. This work has also been partially supported by the Spanish Ministry of Science and Innovation under grant PID2019-107255GB-C21 funded by MCIN/AEI/10.13039/501100011033., Peer Reviewed, Postprint (author's final draft)

Aquest projecte està basat en l’estudi i la millora d’un prototip d’un respirador pulmonar artificial construït per el professor Leonardo Acho durant la pandèmia del COVID-19. Des de principis del segle XX es parla d’aquesta tecnologia que ha anat evolucionant en el pas dels anys per convertir-se en una necessitat cada cop més important per la salut de les persones. Es farà un repàs dels models més destacats que hi ha hagut per poder entendre el seu funcionament i poder realitzar un estudi exhaustiu del que tenim entre mans. Les modificacions que s’han aportar impliquen una millora en la part mecànica del respirador amb el canvi de la cremallera, l’engranatge i el suport de l’estructura, així com la implementació d’una aplicació que permet monitoritzar el ventilador a distància des de qualsevol dispositiu amb connexió a internet. El handicap que hi ha en aquest cas es que es tracta d’un respirador Low-Cost, és a dir, els components i materials utilitzats han d’estar a l’abast de totes les persones, de la mateixa manera ho serà el programari que es necessiti (Open Source). Ha estat un repte gran des del punt de vista personal on l’aprenentatge autònom ha tingut un paper fonamental per poder superar les diverses complicacions que m’he anat trobant durant aquest llarg camí, però el resultat final ha estat un projecte molt interessant que queda obert a futures millores

This paper aims to facilitate getting acquainted with CubeSat preliminary design by presenting a review of open-source tools commonly used during project first steps, and a concrete example. The light but realistic preliminary design framework is based on a real 3U CubeSat use-case, the CREME project, relying on Nanospace and a package of selected Open-Source tools. This example should allow students and non-related field experts to fully grasp the concepts needed to achieve the basics of a typical preliminary design.

Mubody is an astrodynamics open-source Python library focused on the libration points. Such points result from the equilibrium of the gravitational forces between two massive bodies as the Sun and Earth, for example. The library is mainly intended for the generation of orbits in these regions, which is not a straightforward process, specially if perturbations are considered. Currently, the library allows to generate Lissajous orbits in the second Lagrange point of the Sun-Earth system under the influence of perturbations such as the Earth orbit eccentricity. The next milestone, as a result of a master student work, is the incorporation of Halo orbits and the expansion to all three collinear libration points from any two massive bodies of the Solar System. This tool has been developed as part of a PhD, motivated by the need of performing mission analysis in libration point regions. Nevertheless, since its creation it has also proven to be an excellent academic tool for both enhancing the library itself and using its results for further studies (collision risk, thermal analysis, formation flight control, etc). As a result, the tool has rapidly evolved, building onto the knowledge and experience that the students gather while working on their academic projects (bachelor’s degree dissertations, master theses, subjects, internships). The participation on the library development provides students with experience in orbital mechanics, software design, version control and it compels them to ensure that their work can be readily used by others as it is properly documented. The project is hosted in GitLab under a MIT licence

El proyecto busca ofrecer una solución de código libre a los establecimientos de restauración de un sistema donde los comensales hacen directamente su comanda con su dispositivo y el establecimiento la recibe. El sistema permite al establecimiento reducir los tiempos de espera teniendo a los camareros únicamente para entregar las comandas a los comensales y provee al establecimiento toda la información de las comandas en curso en una sola página. Se desarrollo durante la pandemia de la COVID 19 con el objetivo de reducir las interacciones interpersonales y evitar en consecuencia posibles contagios, pero su uso no está limitado a este contexto y pueden ser útil en otros contextos donde se busque agilizar el ritmo de trabajo de establecimiento de restauración., The project seeks to offer an open-source solution to restaurant establishments with a system where diners make their order directly with their device and the establishment receives it. The system allows the establishment to reduce waiting times by having waiters only to deliver the orders to the diners and provides the establishment all the information of the orders in progress on a single page. It was developed during the COVID 19 pandemic with the aim of reducing interpersonal interactions and consequently avoiding infections, but its use of this project is not limited to this context and can be useful in other contexts where they are looking for speeding up the pace of work of the establishment.

Spacecraft images are an invaluable source of information in Planetary Science. However, they must be processed and the initial stage is to navigate them, i.e., determine the longitude and latitude coordinates of each pixel on the image plane. The main goal of the present work is to develop an open-source tool to do so. It will be independent of proprietary software and implemented in a widely used language (Java, Python). It will be able to analyse planetary images taken by different spacecraft, such as New Horizons, Cassini or Voyager, with minimal user intervention. Here we present the first steps of the process illustrating the techniques to navigate an image of an ellipsoidal body, obtained from mission kernels using NASA Jet Propulsion Laboratory SPICE library, considering that the attitude and position of the spacecraft are available; correct the camera attitude information; determine the image resolution for each pixel; and combine different images of a body to generate mosaics with high resolution

Remote sensing offers Geographic Information Systems specialists the possibility of integrating useful and powerful information into their analyses. As at least a basic knowledge of remote sensing principles and methodologies are desirable for anyone working in the geospatial industry, we include this competence as a mandatory subject in the curricula of our online master’s degree in GIS analysis. The topics of this remote sensing course have been selected based on our experience in the sector, but also with the support of tools like the body of knowledge developed by the GI2NK and EO4GEO projects. These applications can be very useful for anyone starting with the creation of new courses, as they take into consideration the recommendations of experts related to different sectors: from university to private companies, and also from the public sector. The course is fundamentally based on practical work, but since it is introductory and most of the students are not familiar with the principles of remote sensing, it is essential for them to start understanding basic concepts such as electromagnetic radiation, electromagnetic spectrum, spectral signature, bands, etc. After that, they are prepared to start searching the best images for a specific project, perform image enhancements and corrections, compute indices and apply supervised and unsupervised classifications. During the course, students are encouraged to use open-source software to develop the mandatory activities and the optional ones. Most of the tutorials are based on QuantumGIS and some of its main extensions to work with raster data and remote sensing images, but there are also tutorials based on GRASS Gis and SNAP. Nevertheless, students have total freedom to choose any available software (open-source or not) to perform the mandatory activities, and the tutor is open to resolving doubts about them. Finally, the module is designed to practice with Copernicus and Landsat images. The use of these free catalogu

This deliverable provides the final specification of the case studies that will be used in the third (last) iteration to demonstrate and evaluate the maturity of the NOSTROMO approach as well as the capabilities of the methodology defined in WP3 and the tools developed in WP5 and WP6. Following the incremental approach adopted in the project and based on the results of the metamodel methodology obtained in the second iteration (using the preliminary specification of case studies), the third iteration will be performed by using the final specification of case studies. Whereas the preliminary specification was more focused on the understanding and development of the single concepts, the final specification of case studies further exploits additional mechanisms that can be incorporated in a particular concept as well as their potential combinations. The potential improvement in the combination of solutions resides in additional implementation of the credit mechanisms within the UPDD concept, which in combination, with add-on capabilities developed for the E-AMAN concept go beyond the current solution descriptions. In addition, the deliverable also outlines the potential combination of PJ.08-02 (Dynamic Airspace Configurations) and PJ.02-08 (Traffic Optimisation on single and multiple runway airports) solutions. This would be the first attempt to combine these two solutions, as their combination has not been acknowledged yet in the PAGAR relationship matrix. The deliverable also summarises the feedback received from the experts from SJU and PJ.19-04 during the Case Study Workshop held in March, 2022., This deliverable is part of a project that has received funding from the SESAR Joint Undertaking under grant agreement No 892517 under European Union’s Horizon 2020 research and innovation programme, Peer Reviewed, Postprint (published version)

The objective of this project is to study the open source tools that an operations team, following a SecDevOps methodology, should implement in its development infrastructure, to increase security. The project is based on a simple application that did not follow best security practices, and to which an infrastructure has been built around it, to solve this situation. The idea arises from the concern that, in a context of global digitalization, where in many cases, security mechanisms have not been applied in the best possible way, certain technologies and best practices must be applied to increase the level of security in the applications. The work is based on a microservices architecture, using containers to implement the applications, obtaining efficient, secure and scalable systems. In addition, a single sign on (SSO) authentication system has been added through OpenID Connect, a container monitoring system, a log centralization system, code scanners and container scanners, among others. The project allows to see the change that the application has undergone during the course of this process and concludes with an assessment of the operation of each of the tools used., El objetivo de este proyecto es estudiar las herramientas open source que un equipo de operaciones, siguiendo una metodología SecDevOps, debería implementar en su infraestructura de desarrollo, para incrementar la seguridad. El proceso está basado en una aplicación sencilla que no seguía buenas prácticas para la seguridad, y a la que se le ha construido una infraestructura alrededor de ella, para solucionar esta situación. La idea surge de la preocupación de que, en un contexto de digitalización global, donde en muchos casos, los mecanismos de seguridad no se han aplicado de la mejor manera posible, se deben aplicar ciertas tecnologías y buenas prácticas para aumentar el nivel de seguridad en las aplicaciones. El trabajo está basado en una arquitectura de microservicios, utilizando contenedores para implementar las aplicaciones, obteniendo sistemas eficaces, seguros y escalables. Además, se ha añadido un sistema de autenticación SSO mediante OpenID Connect, un sistema de monitoreo de los contenedores, un sistema de centralización de logs, escáneres de código, escáneres de contenedores, entre otros. El proyecto permite ver el cambio que ha sufrido la aplicación durante el transcurso de este proceso y concluye con una valoración del funcionamiento de cada una de las herramientas usadas., L'objectiu d'aquest projecte és estudiar les eines open source que un equip d'operacions, seguint una metodologia SecDevOps, hauria d'implementar a la seva infraestructura de desenvolupament per incrementar la seguretat. El procés està basat en una aplicació senzilla que no seguia bones pràctiques per a la seguretat, i a la qual se li ha construït una infraestructura al voltant, per solucionar aquesta situació. La idea sorgeix de la preocupació que, en un context de digitalització global, on en molts casos, els mecanismes de seguretat no s'han aplicat de la millor manera possible, cal aplicar certes tecnologies i bones pràctiques per augmentar el nivell de seguretat en les aplicacions. El treball està basat en una arquitectura de microserveis, utilitzant contenidors per implementar les aplicacions, obtenint sistemes eficaços, segurs i escalables. A més, s'hi ha afegit un sistema d'autenticació SSO mitjançant OpenID Connect, un sistema de monitorització dels contenidors, un sistema de centralització de logs, escàners de codi, escàners de contenidors, entre d'altres. El projecte permet veure el canvi que ha patit l'aplicació durant el transcurs d'aquest procés i conclou amb una valoració del funcionament de cadascuna de les eines usades.

The Global Navigation Satellite System (GNSS) allows computing the Position, Velocity and Time (PVT) of users equipped with appropriate hardware (i.e. an antenna and a receiver) and software. The latter estimates the PVT from the ranging measurements and ephemeris transmitted by the GNSS satellites in frequencies of the L band. The research group of Astronomy and Geomatics (gAGE) at the Universitat Politecnica de Catalunya (UPC) has been developing the GNSS LABoratory (gLAB) tool suite since 2009, in the context of the European Space Agency (ESA) educational program on satellite navigation (EDUNAV). gLAB is a multi-purpose software capable of determining the PVT in several modes: stand-alone (e.g. as a smartphone or car navigator), differential (e.g. surveying equipment or precise farming), and augmented with integrity (e.g. civil aviation or safety of life applications). gLAB has been designed for two main sets of users and functions. The first one is to educate University students and professionals in the art and science of GNSS data processing. This includes newcomers to the GNSS field that highly appreciate the Graphical User Interface (GUI), the default templates with the necessary configuration or the messages with warnings and errors. The second group of users are those with previous experience on GNSS. Those are interested into a high computation speed, high-accuracy positioning, batch processing and access to the intermediate computation steps. In the present contribution, we present some examples in which gLAB serves as an education platform. The data sets are actual GNSS measurements collected by the publicly available International GNSS Service (IGS), together with other IGS products such as the satellite orbits and clocks broadcast in the navigation message. The proposed methodology and procedures are tailored to understand the effects of different error components in both the Signal in Space (SIS) and the position domain, by activating or deactivating