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Abstract The processes of mobilization of land for infrastructures of public and private domain are developed according to proper legal frameworks and systematically confronted with the impoverished national situation as regards the cadastral identification and regularization, which leads to big inefficiencies, sometimes with very negative impact to the overall effectiveness. This project report describes Ferbritas Cadastre Information System (FBSIC) project and tools, which in conjunction with other applications, allow managing the entire life-cycle of Land Acquisition and Cadastre, including support to field activities with the integration of information collected in the field, the development of multi-criteria analysis information, monitoring all information in the exploration stage, and the automated generation of outputs. The benefits are evident at the level of operational efficiency, including tools that enable process integration and standardization of procedures, facilitate analysis and quality control and maximize performance in the acquisition, maintenance and management of registration information and expropriation (expropriation projects). Therefore, the implemented system achieves levels of robustness, comprehensiveness, openness, scalability and reliability suitable for a structural platform. The resultant solution, FBSIC, is a fit-for-purpose cadastre information system rooted in the field of railway infrastructures. FBSIC integrating nature of allows: to accomplish present needs and scale to meet future services; to collect, maintain, manage and share all information in one common platform, and transform it into knowledge; to relate with other platforms; to increase accuracy and productivity of business processes related with land property management.
No início de 2017 a DroneShow mapeou 700 empresas do setor. Um ano se passou e agora estamos atualizando a pesquisa, pois temos certeza de que a quantidade e o perfil das empresas se alterou. Nossa expectativa é que temos mais de mil empresas operando no Brasil, atuando em vários setores e espalhadas por todo o país.
A ANAC já registrou até agora 33 mil drones e 31 mil operadores, sendo 2 mil pessoas jurídicas e 19 mil pessoas físicas. Em relação ao uso, são 12 mil para aplicações profissionais e 21 mil recreativos. Você pode acessar o quadro completo no site da ANAC, incluindo a distribuição geográfica e a evolução nos últimos meses.
"Informações coletadas e estudos realizados foram estruturados a fim de facilitar o acesso, a leitura e o entendimento pelo leitor
Está disponível para download gratuito (http://mundogeoconnect.com/2018/wp-content/uploads/cartografia_geral_digital_e_tematica.pdf) o eBook Cartografia Geral, Digital e Temática, dos autores Tony Vinicius Moreira Sampaio e Maria Cecília Bonato Brandalize, que faz parte da Série “Geotecnologias: teoria e prática”.
Esta série foi elaborada a partir da necessidade premente de publicações, em português, que pudessem auxiliar estudantes universitários e profissionais de diversas áreas a elaborar mapas e realizar análises espaciais em suas atividades diárias."
Novas tecnologias, tendências de mobilidade inteligente, carros autônomos e diversas soluções para a infraestrutura das cidades foram apresentadas entre os dias 20 e 23 de março no evento Intertraffic, na Holanda. Um dos 13 pavilhões do evento era dedicado à apresentação de startups com tecnologias para facilitar a locomoção das pessoas nas cidades.
"You’ve seen the headlines: “Robots Will Destroy Our Jobs—and We’re Not Ready for It.” “You Will Lose Your Job to a Robot—and Sooner Than You Think.” “Robots May Steal as Many as 800 Million Jobs in the Next 13 Years.”
Such stories are tempting to take at face value. Who wouldn’t want to know if their livelihood, or that of their children, will soon be in jeopardy?"
Last fall, Planet completed Mission 1: imaging the Earth’s entire landmass every single day. It was a landmark achievement and a first in the history of humanity. But the big question on everyone’s minds since has been, Now what?
We’ve kept intentionally quiet over the past few months, but today, we’re ready to announce the next phase of Planet: Mission 2: Megasats.
What can you do with the Esri Javascript API?
The maps you can build with Esri Javascript API are altering the way that we perceive our world and the way that we interact with it.
Its powerful API helps keep us engaged for the challenges and opportunities in the 21st century, both in interactive 2D and 3D environments.
Just like any API, the Esri JavaScript API offers ways to create your own custom applications in a variety of ways.
"Tutoriels de logiciels SIG
Choissisez le logiciel bureautique SIG, bases de données géographiques ou l'applicatif en ligne pour accéder aux ressources pédagogiques correspondantes."
One of the 3 stages of a Safe City (see my last blog post) is that our urban areas need to be safe for our citizens. But what exactly constitutes safety in a city? Is it policing? Is it community? Is it sensors that provide real-time monitoring and reporting? Is it a psychological sense of…
Today’s photogrammetric software is able to create dense and precise digital surface models (DSMs), digital elevation models (DEMs) and orthoimages. But is the accuracy sufficient for highly demanding railway applications? A pilot project carried out in the Czech Republic demonstrates that unmanned aerial system (UAS) photogrammetry has great potential for collecting geodata meeting railway companies’ high standards of precision. Parallel computing based on 16 personal computers (PCs) was used to process the 11,000-plus images in a reasonable time span.
"There are several academic institutions embracing the proliferation of drone technology. What many are learning is that properly integrating drone technology into inquiry-based learning presents challenges as well as opportunities. One of the main drivers for the implementation of drones, or unmanned aerial vehicles (UAVs), into academic is the economy. In a 2013 report, the Association for Unmanned Vehicle Systems International forecasted that by 2025 the UAV industry would generate more than 100,000 new jobs and realize an economic impact of $82 billion. This forecast includes education on learning to fly UAVs and teaching everything from engineering better vehicle design to analyzing the science from sensor output. This requires educators to focus on a dedicated approach to developing a viable educational program."
With the advancements in technology many new methods and techniques have come up which allow for better data collection and analysis capabilities especially when it comes to collecting geographic information. GIS is the center of all such things and it is one of the most efficient and beneficial data collection systems out there.
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The Esri development team is thrilled to announce that we have a new ArcGIS Blog website. It’s part of our overall initiative to improve your experience with ArcGIS. Although the site is new, the goal of the blog remains the same: give you deeper insight into how ArcGIS helps you get your work done.
Após este lançamento, a constelação GaoFen-1 será composta por quatro satélites capazes de adquirir imagens de média resolução espacial
Segundo informações da empresa TecTerra Geotecnologias, revenda autorizada da Space View, operadora chinesa das imagens de satélite GaoFen-1 (GF-1), ocorreu com sucesso o lançamento de mais três satélites da constelação.
Os aerolevantamentos são essenciais para o trabalho de um profissional para gerar mapas, através da criação de mosaicos ortorretificados, topografia de terrenos e modelos digitais de superfície.
Independentemente do tipo de mapa escolhido, os dados contidos nele devem ser de alta qualidade, e é justmente nesse ponto que os drones conquistam cada vez mais adeptos.
"At the Dev Summit 2018, Omar Maher demonstrated how to predict accidents using AI. I have built an iOS application that people who drive can use to route around accidents that may happen that day, using the safest route available. The safest route has the lowest probability of an accident occurring on it.
Imagine that you could drive to your destination on a route that is the fastest, shortest and safest path available, knowing that the path will be clear of other people's or your own future accident, knowing that you will not become part of an accident study that month. "
Watch the 2018 Esri Federal GIS Conference plenary and keynote sessions to learn from top government and technology leaders who will share their experienc
Math is full of symbols: lines, dots, arrows, English letters, Greek letters, superscripts, subscripts ... it can look like an illegible jumble. Where did all of these symbols come from? John David Walters shares the origins of mathematical symbols, and illuminates why they’re still so important in the field today.
Since QGIS 2.14, this is no longer the case. Scripts, as well as models, can now have optional parameters. Here is how for QGIS 3:
When defining a Processing script parameter, the parameter’s constructor takes a boolean flag indicating whether the parameter should be optional.
The United States of America and the United Kingdom retain their position as the leading geospatial ready countries in the Countries Geospatial Readiness Index-2018, finds the GeoBuiz’ 18 report by Geospatial Media and Communications.
The global economy is at a pivotal point and as economies realize the importance of leveraging geospatial technologies to stimulate economic growth and bridge the evident socio-economic gaps, the need to assess and evaluate the geospatial preparedness of country becomes imperative. A composite index, the readiness index provides context and guidance to the government to optimize the benefits derived from spatial analytics, and location intelligence technology to create both economic and social value for better governance by 2025.
If you were to strip a forest of all its vegetation, what would you see? To find out, Washington state’s government is using airplanes equipped with LIDAR technology to scan the state’s heavily-forested ground. What’s being revealed beneath the trees is a spectacular and strange landscape of hidden geology. Old landslides, abandoned river channels, ancient lava flows, and the tracks of glaciers are suddenly visible in stark relief. Tracking the altitude and location of a plane with GPS while it scans the ground with LIDAR yields a highly precise digital elevation map of the Earth’s surface created out of the billions of laser pulses. By uncovering the debris from old landslides, LIDAR can show where future slides may occur.
Abstract
This paper explores for the first time the contents, structure and relationships across institutions and disciplines of a global Big Earth Data cyber-infrastructure: the Global Earth Observation System of System (GEOSS). The analysis builds on 1.8 million metadata records harvested in GEOSS. Because this set includes almost all the major large data collections in GEOSS, the analysis represents more than 80% of all the data made available through this global system. We explore two major aspects: the collaborative networks and the thematic coverage in GEOSS. The first connects the contributing organisations through the more than 200,000 keywords used in the systems, and then explores who is citing whom, a proxy for of institutional thickness. The thematic coverage is analysed through neural network algorithms, first on the keywords, and then on the corpus of 653 million lemmatised lower case words built from the titles and abstracts of all 1.8 million metadata records. The findings not only give a good overview of the GEOSS data universe, but offer immediate priorities on how to increase the usability of GEOSS through improved data management, and the opportunity to augment the metadata with high level concept that synthetise well the contents of the data-set.
This post would of interest to ArcGIS users authoring custom Python script tools who need to print out tables in the tool dialog box. You would also benefit from the following information if you need to print out some information in the Python window of ArcMap doing some ad hoc data exploration. Fairly often your…
A geographic information system (GIS) is a framework for gathering, managing, and analyzing data. Rooted in the science of geography, GIS integrates many types of data. It analyzes spatial location and organizes layers of information into visualizations using maps and 3D scenes. With this unique capability, GIS reveals deeper insights into data, such as patterns, relationships, and situations—helping users make smarter decisions.
"Learning How to Learn
How to Succeed in School Without Spending All Your Time Studying; A Guide for Kids and Teens
The bestseller A Mind for Numbers has been revamped in this edition for kids and teens to teach them simple tricks to learn difficult subjects–whether they feel like good students or not. Surprisingly, this book goes deeper in many ways than A Mind for Numbers—even as the powerful illustrations add more fun!"
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