Author mariosmsk

Merge vector layers in QGIS

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QGIS Open Day – QHF March 2021

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Join in on the QGIS INTEGRATED open day. Our amazing lineup of presenters will show you how QGIS can work in a network with other software and programs to create dynamic and sharable spatial data, maps, and systems.

If you would like to discuss topics on our QGISOpenDay, please add sections below for each discussion along with the proposed time and agenda.

Simply join the meeting on Jitsi and say hi! https://meet.jit.si/QGISOpenDay

To keep up to date with QGIS Open Day events, please join the Telegram channel

Programme overview:

Virtual events will be taking place online (see links below) and in the telegram chat room, and with many events also being live-streamed on YouTube. See the individual event descriptions below for an indication of where to join each event.

QGISOpenDay 26th March 2021

No Name Time Coordinator Language
1 Input and Mergin: collect data, sync, and collaborate with ease 08h00 UTC Saber Razmjooei English
2 Using QGIS, Input, Mergin, and Metabase to map the Waterberg 09h00 UTC Gavin Fleming English
3 Using QGIS and a laser cutter to make 3D contour models 10h30 UTC Raymond Nijssen English
4 Seamless fieldwork with QField & QFieldCloud 12h00 UTC Marco Bernasocchi English

QField 1.9.0 – Taivaskero

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Taivaskero brings not only new gadgets like the print of atlas features, the Finnish address search, and an improved relation editor widget. There are as well lots of other improvements like a smarter progressive rendering and some revamp in the user interface.

  1. Search for Finnish addresses
  2. Print Atlas Features to PDF
  3. Geometry digitizing when adding a child feature
  4. Opening of individual vector/raster datasets
  5. Smarter progressive rendering
  6. Restore last viewed map extent
  7. Support for colors in attribute forms
  8. Other nice things and fixes
    • NMEA UI/UX improvements
    • UI/UX of the fill ring tool improvements
    • Preference of lowercase characters when entering username on layer login
    • No UI hang/freeze when opening the layer properties panel due to slow feature count
    • No lock of screen Orientation in QFieldActivity – means you can change the orientation during runtime
    • Use of C locale to validate doubles
    • Fixed remembered values
    • Fixed not showing the display string in the value relation
    • Fixed weird behavior on tab change

Source: https://github.com/opengisch/QField/releases/tag/v1.9.0

QGIS Christmas posts

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24 Days of QGIS 3.0 Features
24 Days of QGIS Tips - GIS Lounge

Source: https://anitagraser.com/2017/12/06/data-exploration-with-data-plotly-for-qgis3/
No photo description available.

Smart virtual city for management of critical infrastructure systems

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KIOS Virtual City

The KIOS Virtual City is a specially designed virtual platform to assist with the management and operation of interdependent critical infrastructures systems (e.g. water, power, telecommunications, transportation, and health systems) and can be used to assess the cascading effects of natural or manmade disasters (e.g. flooding, power blackouts) which can seriously impact people’s everyday lives, affecting their safety and well-being. The Virtual City emulates the actual operation of Critical Infrastructure Systems within the urban and sub-urban environment and offers a virtual decision support facility for assessing the security and efficiency of a city as well as its environmental footprint and operational costs. This platform is ideal for use by policy makers, CIS operators and other stakeholders to assist them towards their decision making with respect to the management of a smart city environment.

KIOS at a glance

The KIOS Research and Innovation Center of Excellence (KIOS CoE) operates within the University of Cyprus. The Center was established in 2008 and was subsequently selected by the EU to advance into a Research and Innovation Center of Excellence in 2017. With collaboration with Imperial College London, KIOS has succeeded in securing funding in excess of 40 million euros for the period of 2017-2022. This is the largest and most competitive funding to be secured for research and innovation in Cyprus which will be implemented as part of the EU’s strategic Horizon 2020 program for “Spreading Excellence and Widening Participation – Teaming”.

The KIOS CoE is the largest research and innovation center in Cyprus on Information and Communication Technologies (ICT) with an emphasis on monitoring, control, management, and security of critical infrastructures such as electric power systems, water distribution networks, telecommunication networks, and transportation systems. The goal of the Center is to conduct outstanding interdisciplinary research and innovation and produce new knowledge and tools that can be applied to solve real-life problems. The Center collaborates with an extended network of national and international academic, industrial, and governmental organizations to assure that its research has maximal applicability and impact.

Source: https://www.kios.ucy.ac.cy/