Geo-online explanatory data visualization tools as crisis management and communication instruments
نویسندگان
چکیده
Abstract. Communication during emergency and crises times is a critical aspect. When available information contains spatial dimension, maps interactive localization features may help conveying strong messages to audiences that are otherwise difficult reach. The COVID-19 pandemic has prompted the design implementation of great number online tools communicate data disease spread its dynamics helpful support informed decisions for both people in their everyday life decision makers. Observing this phenomenon inspired conceptualization geo-Online Explanatory Data Visualization (geo-OEDV) tools, set context geospatial information, statistical visualisation solid tradition Geographical Information Systems. Blending classical digital cartography, confluence many elements into single screen, produced currently most geo-OEDV instance, i.e., geo-dashboard geo-infographics. In particular paper conceptualises as category meta-cartography blends communication with cartographic representation management principles.
منابع مشابه
Efficient Geo-Visualization Tools
The establishment and visualization of large, reality-based 3D terrain and city models has received significant attention over the last few years. However, the recent progress in 3D data capturing generated very huge and complexe 3D models. This poster presents tools for geo-visualization based on multi-resolution representations of different objects (terrain, buildings, vegetation, etc). Thank...
متن کاملGeo-Twitter Analytics: Applications in Crisis Management
In this paper, we introduce a web-enabled geovisual analytics approach to leveraging Twitter in support of crisis management. The approach is implemented in a map-based, interactive web application that enables information foraging and sensemaking using “tweet” indexing and display based on place, time, and concept characteristics. In this paper, we outline the motivation for the research, revi...
متن کاملBig Data Visualization Tools
Data visualization is the presentation of data in a pictorial or graphical format, and a data visualization tool is the software that generates this presentation. Data visualization provides users with intuitive means to interactively explore and analyze data, enabling them to effectively identify interesting patterns, infer correlations and causalities, and supports sense-making activities.
متن کاملCartogram Visualization for Bivariate Geo-Statistical Data
We describe bivariate cartograms, a technique specifically designed to allow for the simultaneous comparison of two geo-statistical variables. Traditional cartograms are designed to show only a single statistical variable, but in practice, it is often useful to show two variables (e.g., the total sales for two competing companies) simultaneously. We illustrate bivariate cartograms using Dorling...
متن کاملDecoupling Mesh and Data Representations for Geo-spatial Data Visualization
Nowadays, data visualization plays an important role in geo-spatial data investigations, specifically in the context of visual exploration at interactive frame rates. Geo-spatial data typically include geographic information in form of a set of gridded or un-gridded points, where each point identifies a location on the earth’s surface. A variety of projection methods are in use to re-produce th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the ICA
سال: 2021
ISSN: ['2570-2092']
DOI: https://doi.org/10.5194/ica-proc-4-41-2021