The elements of graphing data
An experiment in graphical perception
International Journal of Man-Machine Studies
The visual display of quantitative information
The visual display of quantitative information
Envisioning information
Stereophonic and surface sound generation for exploratory data analysis
CHI '90 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Choosing specifiers: an evaluation of the basic tasks model of graphical perception
Human Factors - Special issue: visual displays
Designing optimal parallel volume rendering algorithms
Designing optimal parallel volume rendering algorithms
IEEE Computer Graphics and Applications
REINAS: the Real-time Environmental Information Network and Analysis System
COMPCON '95 Proceedings of the 40th IEEE Computer Society International Conference
Iconic Techniques for Feature Visualization
VIS '95 Proceedings of the 6th conference on Visualization '95
REINAS: REAL-TIME ENVIRONMENTAL INFORMATION NETWORK AND ANALYSIS SYSTEM: PHASE III - SYSTEMS DESIGN
REINAS: REAL-TIME ENVIRONMENTAL INFORMATION NETWORK AND ANALYSIS SYSTEM: PHASE III - SYSTEMS DESIGN
Visualization of fuzzy data using generalized animation
VIS '92 Proceedings of the 3rd conference on Visualization '92
A probe for local flow field visualization
VIS '93 Proceedings of the 4th conference on Visualization '93
LISTEN: sounding uncertainty visualization
Proceedings of the 7th conference on Visualization '96
Visualization products on-demand through the Web
Proceedings of the third symposium on Virtual reality modeling language
Structured spatial domain image and data comparison metrics
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
Generated glyphs as memorable desktop icons for document
Proceedings of the 1998 workshop on New paradigms in information visualization and manipulation
Procedural annotation of uncertain information
Proceedings of the conference on Visualization '00
APVis '01 Proceedings of the 2001 Asia-Pacific symposium on Information visualisation - Volume 9
Probabilistic surfaces: point based primitives to show surface uncertainty
Proceedings of the conference on Visualization '02
Collaborative 3D Visualization with CSpray
IEEE Computer Graphics and Applications
Data quality in massive data sets
Handbook of massive data sets
Visualizing Data with Bounded Uncertainty
INFOVIS '02 Proceedings of the IEEE Symposium on Information Visualization (InfoVis'02)
A taxonomy of glyph placement strategies for multidimensional data visualization
Information Visualization
A Next Step: Visualizing Errors and Uncertainty
IEEE Computer Graphics and Applications
Modeling and visualizing uncertainty in a global water balance model
Proceedings of the 2003 ACM symposium on Applied computing
Point-Based Probabilistic Surfaces to Show Surface Uncertainty
IEEE Transactions on Visualization and Computer Graphics
A Visualization System for Space-Time and Multivariate Patterns (VIS-STAMP)
IEEE Transactions on Visualization and Computer Graphics
Volume illustration using wang cubes
ACM Transactions on Graphics (TOG)
Visualizing Large-Scale Uncertainty in Astrophysical Data
IEEE Transactions on Visualization and Computer Graphics
CandidTree: visualizing structural uncertainty in similar hierarchies
Information Visualization
Revealing uncertainty for information visualization
AVI '08 Proceedings of the working conference on Advanced visual interfaces
Uncertainty visualization: why might it fail?
CHI '09 Extended Abstracts on Human Factors in Computing Systems
CandidTree: visualizing structural uncertainty in similar hierarchies
INTERACT'07 Proceedings of the 11th IFIP TC 13 international conference on Human-computer interaction - Volume Part II
Revealing uncertainty for information visualization
Information Visualization
Modeling decisional knowledge with the help of data quality information
CDVE'11 Proceedings of the 8th international conference on Cooperative design, visualization, and engineering
Visualization of uncertain scalar data fields using color scales and perceptually adapted noise
Proceedings of the ACM SIGGRAPH Symposium on Applied Perception in Graphics and Visualization
Generation of glyphs for conveying complex information, with application to protein representations
SG'05 Proceedings of the 5th international conference on Smart Graphics
Trust me, i'm partially right: incremental visualization lets analysts explore large datasets faster
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Conceptualizing Visual Uncertainty in Parallel Coordinates
Computer Graphics Forum
Visualization of Global Correlation Structures in Uncertain 2D Scalar Fields
Computer Graphics Forum
Probabilistic Local Features in Uncertain Vector Fields with Spatial Correlation
Computer Graphics Forum
Volume rendering data with uncertainty information
EGVISSYM'01 Proceedings of the 3rd Joint Eurographics - IEEE TCVG conference on Visualization
Managing uncertainty in integrated environmental modelling: The UncertWeb framework
Environmental Modelling & Software
Interactive exploratory visualization of 2D vector fields
EuroVis'08 Proceedings of the 10th Joint Eurographics / IEEE - VGTC conference on Visualization
Probexplorer: uncertainty-guided exploration and editing of probabilistic medical image segmentation
EuroVis'10 Proceedings of the 12th Eurographics / IEEE - VGTC conference on Visualization
An evaluation of visualization techniques to illustrate statistical deformation models
EuroVis'11 Proceedings of the 13th Eurographics / IEEE - VGTC conference on Visualization
Visualizing the positional and geometrical variability of isosurfaces in uncertain scalar fields
EuroVis'11 Proceedings of the 13th Eurographics / IEEE - VGTC conference on Visualization
Closed stream lines in uncertain vector fields
Proceedings of the 27th Spring Conference on Computer Graphics
Nonparametric models for uncertainty visualization
EuroVis '13 Proceedings of the 15th Eurographics Conference on Visualization
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Environmental data have inherent uncertainty which is often ignored in visualization. Meteorological stations and doppler radars, including their time series averages, have a wealth of uncertainty information that traditional vector visualization methods such as meteorological wind barbs and arrow glyphs simply ignore. We have developed a new vector glyph to visualize uncertainty in winds and ocean currents. Our approach is to include uncertainty in direction and magnitude, as well as the mean direction and length, in vector glyph plots. Our glyph shows the variation in uncertainty, and provides fair comparisons of data from instruments, models, and time averages of varying certainty. We also define visualizations that incorporate uncertainty in an unambiguous manner as verify visualization. We use both quantitative and qualitative methods to compare our glyphs to traditional ones. Subjective comparison tests with experts are provided, as well as objective tests, where the information density of our new glyphs and traditional glyphs are compared. The design of the glyph and numerous examples using environmental data are given. We show enhanced visualization, data together with their uncertainty information, that may improve understanding of environmental vector field data quality.