“Nuno was a very valuable team member and made a significant contribution to the success of setting up our ipaas team at the MAN Digital Hub in Lisbon. Thanks to his wealth of experience and his high quality standards, we were able to successfully master all integration challenges for our Salesforce project in the shortest possible time and lay the foundation for further projects and our C4E operation model! Thank you for being part of our team during this time and it has always been a great pleasure to work with you. All the best for you and your next steps!”
Nuno Gomes
Lisboa, Lisboa, Portugal
1 mil seguidores
+ de 500 conexões
Atividades
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I’m happy to share that I’ve obtained a new certification: License to Lead from Philip Morris International!
I’m happy to share that I’ve obtained a new certification: License to Lead from Philip Morris International!
Nuno Gomes gostou
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Join us for the next meetup where Teresa Varandas Roque will be sharing Insights on building an Internal Developer Platform! https://lnkd.in/dZ88TzUn
Join us for the next meetup where Teresa Varandas Roque will be sharing Insights on building an Internal Developer Platform! https://lnkd.in/dZ88TzUn
Nuno Gomes gostou
Experiência
Formação acadêmica
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Universidade Nova de Lisboa
Thesis the title of “Combining LiDAR data with very high spatial resolution images for mapping solar potential in urban areas solar potential”
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Licenças e certificados
Publicações
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Modeling the long-term effect of climate change on building heat demand: case study on a district level
Journal of Energy and Buildings
Changed weather conditions (increased outdoor air temperatures and solar radiation levels) caused by the climate change could decrease building heat demand in the future. Furthermore, improved building insulation levels implemented due to the new building energy efficiency legislation could further decrease the demand for heating services. The main scope of this study is to present a methodology to assess the possible long-term effects of climate change on building heat demand on a large…
Changed weather conditions (increased outdoor air temperatures and solar radiation levels) caused by the climate change could decrease building heat demand in the future. Furthermore, improved building insulation levels implemented due to the new building energy efficiency legislation could further decrease the demand for heating services. The main scope of this study is to present a methodology to assess the possible long-term effects of climate change on building heat demand on a large scale.
A building heat demand model based on the thermoelectricity analogy was developed within this study, which is capable to take into account all relevant weather (outdoor air and solar radiation) and building (geometry, thermal properties etc.) parameters. The model was verified through the comparison with Design Builder v4.6. (Energy Plus v.8.3), with satisfactory outcome (average percentage error in annual heat demand of 4.47% and standard deviation between the hourly heat demand values of 2.73), and then applied on the district of Alvalade located in Lisbon (Portugal). Three weather scenarios were developed (low, medium, high temperature and solar radiation increase) along with three district renovation scenarios (shallow, intermediate, deep). For the representation of the results, district heat demand density and heat demand slope coefficient (slope of the heat demand—outdoor temperature function) were used.
The results suggest that heat demand density could decrease within the range of 22.3–52.4% in 2050 compared to 2010, depending on weather and renovation scenario studied. Accordingly, the heat demand slope coefficient increases within the range of −1.79 W/°C to −1.43 W/°C. However, even with all the heat demand reductions, the district still remains feasible for district heating (with heat demand density higher than 50 GWh/km2/yr for all studied scenarios). -
Urban Metabolism Of Six Asian Cities
Technical Report of Asian Development Bank.
This approach provides a better understanding of how the use of natural resources correlates with urban economic activities, and has the potential to make a major contribution to the design of sustainable urban systems and infrastructure.
The urban metabolism framework maps the activities of cities from their consumption of materials, the different activities associated with those processes, and the wastes produced. Information generated provides a diagnostic tool for identifying high…This approach provides a better understanding of how the use of natural resources correlates with urban economic activities, and has the potential to make a major contribution to the design of sustainable urban systems and infrastructure.
The urban metabolism framework maps the activities of cities from their consumption of materials, the different activities associated with those processes, and the wastes produced. Information generated provides a diagnostic tool for identifying high waste generating or inefficient activities and identifying potential points of policy intervention.
The streamlined approach surmounts the lack of city level data, which is often cited as the most significant limitation preventing material flow analysis at the city level. Extension of the methodology to cover more cities can contribute toward creating benchmarks for city typologies. -
Applications Of Solar Mapping In The Urban Environment
Journal of Applied Geography
Promoting the use of solar energy in urban environments requires knowing the geographical distribution and characteristics of the best places to implement solar systems. In this context, buildings can be used to locally generate electricity. Based on remote sensing data, the city's surface can be modeled and the solar income at each location can be estimated. The present study assesses photovoltaic (PV) potential of residential buildings. Two variables are modeled, the income of solar energy at…
Promoting the use of solar energy in urban environments requires knowing the geographical distribution and characteristics of the best places to implement solar systems. In this context, buildings can be used to locally generate electricity. Based on remote sensing data, the city's surface can be modeled and the solar income at each location can be estimated. The present study assesses photovoltaic (PV) potential of residential buildings. Two variables are modeled, the income of solar energy at the roof tops, and the population at the building level. The model is tested in Lisbon, Portugal, using Geographic Information Systems (GIS) based solar models and Light Detection and Ranging (LiDAR) data. The total PV potential is assessed and compared with the local electricity demand. The results constitute an initial assessment of the city's solar potential that can be used to support management decisions regarding investments in solar systems.
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Advancing environmental noise pollution analysis in urban areas by considering the variation of population exposure in space and time
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Ambient noise is a subtle form of pollution in large urban areas, degrading human health and well-being. In Europe, directives require that urban environmental noise be measured and mapped for the main periods of the daily cycle. Subsequent analyses of human exposure to noise in those periods is usually conducted using resident (i.e., nighttime) population from the census and assuming constant densities within the enumeration units. However, population distribution and densities vary…
Ambient noise is a subtle form of pollution in large urban areas, degrading human health and well-being. In Europe, directives require that urban environmental noise be measured and mapped for the main periods of the daily cycle. Subsequent analyses of human exposure to noise in those periods is usually conducted using resident (i.e., nighttime) population from the census and assuming constant densities within the enumeration units. However, population distribution and densities vary considerably from night to day in metropolitan areas, and disregard for that process results in gross misestimation of exposure to ambient noise in the daytime period. This study considers the spatio-temporal variation of population distribution in assessing exposure to ambient noise in a major urban area, the city of Lisbon, Portugal. Detailed and compatible day-and nighttime population distribution maps were used, developed by means of 'intelligent dasymetric mapping'. After categorizing noise levels in existing maps in each period, classified according to current legislation, human exposure to ambient noise was assessed with temporally matching population surfaces. Population exposure to noise in 2000 and 2009 was compared and further analyzed in regards to main source of noise, i.e. road traffic vs. aircraft. Results show that human exposure to noise shifts substantially in time and space, with a significant increase in exposed population from the nighttime to daytime period, especially in the higher noise levels. This is due to the combined effects of the daily variation of noise patterns and population distribution.
Advancing environmental noise pollution analysis in urban areas by considering the variation of population exposure in space and time. -
Development of a GIS for the “Celebration of Coastal Culture”
Journal of Coastal Conservation
This paper aims to present some results of the project “Celebração da Cultura Costeira” (“Celebration of Coastal Culture”) (CCC), financed by the European Economic Area (EEA) Grants and the Sines municipality. It is this project’s purpose to identify, catalogue and permanently make available on the Internet information concerning local and regional maritime-fluvial cultural heritage, thus creating a “Patrimonial” Geographic Information System (GIS) – compiling information gathered through the…
This paper aims to present some results of the project “Celebração da Cultura Costeira” (“Celebration of Coastal Culture”) (CCC), financed by the European Economic Area (EEA) Grants and the Sines municipality. It is this project’s purpose to identify, catalogue and permanently make available on the Internet information concerning local and regional maritime-fluvial cultural heritage, thus creating a “Patrimonial” Geographic Information System (GIS) – compiling information gathered through the use of Global Positioning System (GPS) and in-depth interviews with local actors – to be accessible by the targeted coastal communities and the relevant political and social institutions. The conceptual broadening of this GIS into a Web-GIS platform – by means of making it accessible to the general public – is believed to have a great potential in what concerns the creation of coherent and well-organized touristic offer about the fishing communities cultural heritage thus promoting these communities social and economic development and the fulfilment of their conservational role in their coastal dwelling and fishing areas.
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Photovoltaic potential in a Lisbon suburb using LiDAR data
Solar Energy
A procedure for estimating the photovoltaic (PV) potential of an urban region from LiDAR data using the Solar Analyst tool is described. The total PV potential of the 538 identified buildings is around 11.5 GWh/year for an installed capacity of 7 MW, which corresponds to 48% of the local electricity demand. It is shown that for a low PV penetration (about 10% of total roof area) the PV potential can be well estimated by considering no shade and local optimum inclination and orientation. For…
A procedure for estimating the photovoltaic (PV) potential of an urban region from LiDAR data using the Solar Analyst tool is described. The total PV potential of the 538 identified buildings is around 11.5 GWh/year for an installed capacity of 7 MW, which corresponds to 48% of the local electricity demand. It is shown that for a low PV penetration (about 10% of total roof area) the PV potential can be well estimated by considering no shade and local optimum inclination and orientation. For high PV penetration (i.e. covering all roof area available) the PV potential can be well estimated by considering a horizontal surface with the footprint area of the buildings. These results suggest a simple first-approximation estimation of the PV potential of an urban area without the need for a full 3D analysis of mutual shading on a Surface Digital Model.
Cursos
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Anypoint Platform Development - Mulesoft
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Cad/Cam technician
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Course of Techniques Post Production Digital Images
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Geographic Databases Open Source
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Geomarketing Course
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Informatics Programmer Analyst
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MATLAB Course oriented for applications in Geomatics
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MicroStation Course
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Thematic Cartography Course for Social Sciences
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Projetos
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Energy classification of Urban Areas Web Mapping Application
Urban Renewal Strategy of Vila Franca de Xira 2020 - Energy classification of Urban Areas
Outros criadoresVer projeto -
Urban Metabolism Web Mapping Application
The Urban Metabolism Web Mapping Application provides users access to the on-line GIS database created from existing open source data and main results from the projects developed by the Urban Metabolism and Sustainable Cities Research Program and it will be updated periodically.
The data available is mainly related with the quantification of the resource cycle using the urban metabolism concept, covering, at the moment, the material and water flow accounting for the Lisbon Metropolitan Area.…The Urban Metabolism Web Mapping Application provides users access to the on-line GIS database created from existing open source data and main results from the projects developed by the Urban Metabolism and Sustainable Cities Research Program and it will be updated periodically.
The data available is mainly related with the quantification of the resource cycle using the urban metabolism concept, covering, at the moment, the material and water flow accounting for the Lisbon Metropolitan Area. This data was obtained translating, storing and crossing information from existing databases compiled by different urban agents (companies, utilities, municipal services and others).
Get started by clicking a region on the map to display more information, or by selecting the bookmark options to visualize the data information from the default areas.
This application allows the user to query geo-referenced information through the manipulation of different layers.
Outros criadoresVer projeto -
Solar Energy Web Mapping Application
- o momento
The project was based on the master's thesis denominated “Combining LiDAR data with very high spatial resolution images for mapping solar potential in urban areas solar potential”, the New University of Lisbon – Faculty of Social Sciences and Humanities. This project consists in an application of the solar potential of each building. The application allows users to view the information from the following variables of the building:
- Solar energy potential;
- MWh/m2/year;
-…The project was based on the master's thesis denominated “Combining LiDAR data with very high spatial resolution images for mapping solar potential in urban areas solar potential”, the New University of Lisbon – Faculty of Social Sciences and Humanities. This project consists in an application of the solar potential of each building. The application allows users to view the information from the following variables of the building:
- Solar energy potential;
- MWh/m2/year;
- MWh/year;
- Area of Coverage
- Solar Peak hour;
- Covered Area of photovoltaic Panels
- Energy Produced /Year;
- Energy sold / Year;
- Return Time;
- Typology;
- Estimated Resident Population;
- Electricity Consumption;
Outros criadoresVer projeto -
Energy classification of Urban Areas Web Mapping Application - Lisbon municipality
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Urban Renewal Strategy of Lisbon - Energy classification of Urban Areas
Outros criadoresVer projeto
Idiomas
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Inglês
Nível intermediário
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Espanhol
Nível básico a intermediário
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Francês
Nível básico
Recomendações recebidas
4 pessoas recomendaram Nuno
Cadastre-se agora para visualizarMais atividade de Nuno
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Had a great opportunity to discuss the critical importance of Quality Assurance (QA) in the Internet of Things (IoT) sector. Delved into how robust…
Had a great opportunity to discuss the critical importance of Quality Assurance (QA) in the Internet of Things (IoT) sector. Delved into how robust…
Nuno Gomes gostou
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Grateful for overcoming this challenge 🎉 thanks Philip Morris International, for always give me the opportunity to become better. #leadership…
Grateful for overcoming this challenge 🎉 thanks Philip Morris International, for always give me the opportunity to become better. #leadership…
Nuno Gomes gostou
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Over a year ago, I stumbled upon and reported what seemed like an "authorization bypass" on Microsoft Entra ID (formerly Azure Active Directory) -…
Over a year ago, I stumbled upon and reported what seemed like an "authorization bypass" on Microsoft Entra ID (formerly Azure Active Directory) -…
Nuno Gomes gostou
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Last year, I failed this exam. I see very few people sharing their failures here. Don't know why. Let's normalize failing. I mean no, not all the…
Last year, I failed this exam. I see very few people sharing their failures here. Don't know why. Let's normalize failing. I mean no, not all the…
Nuno Gomes gostou
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Maria João Pereira, membro da IST-Ambiente, professora no Instituto Superior Técnico, é Secretária de Estado da Energia no novo…
Maria João Pereira, membro da IST-Ambiente, professora no Instituto Superior Técnico, é Secretária de Estado da Energia no novo…
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