dc.contributor.author	Saffo, David	en_US
dc.contributor.author	Leventidis, Aristotelis	en_US
dc.contributor.author	Jain, Twinkle	en_US
dc.contributor.author	Borkin, Michelle A.	en_US
dc.contributor.author	Dunne, Cody	en_US
dc.contributor.editor	Viola, Ivan and Gleicher, Michael and Landesberger von Antburg, Tatiana	en_US
dc.date.accessioned	2020-05-24T13:01:39Z
dc.date.available	2020-05-24T13:01:39Z
dc.date.issued	2020
dc.description.abstract	Autonomous unmanned aerial vehicles are complex systems of hardware, software, and human input. Understanding this complexity is key to their development and operation. Information visualizations already exist for exploring flight logs but comprehensive analyses currently require several disparate and custom tools. This design study helps address the pain points faced by autonomous unmanned aerial vehicle developers and operators. We contribute: a spiral development process model for grounded evaluation visualization development focused on progressively broadening target user involvement and refining user goals; a demonstration of the model as part of developing a deployed and adopted visualization system; a data and task abstraction for developers and operators performing post-flight analysis of autonomous unmanned aerial vehicle logs; the design and implementation of DATA COMETS, an open-source and web-based interactive visualization tool for post-flight log analysis incorporating temporal, geospatial, and multivariate data; and the results of a summative evaluation of the visualization system and our abstractions based on in-the-wild usage.	en_US
dc.description.number	3
dc.description.sectionheaders	Space and Time
dc.description.seriesinformation	Computer Graphics Forum
dc.description.volume	39
dc.identifier.doi	10.1111/cgf.13994
dc.identifier.issn	1467-8659
dc.identifier.pages	455-468
dc.identifier.uri	https://doi.org/10.1111/cgf.13994
dc.identifier.uri	https://diglib.eg.org:443/handle/10.1111/cgf13994
dc.publisher	The Eurographics Association and John Wiley & Sons Ltd.	en_US
dc.rights	Attribution 4.0 International License
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/	]
dc.subject	Human centered computing
dc.subject	Visual analytics
dc.subject	Geographic visualization
dc.subject	Visualization design and evaluation methods
dc.title	Data Comets: Designing a Visualization Tool for Analyzing Autonomous Aerial Vehicle Logs with Grounded Evaluation	en_US

Data Comets: Designing a Visualization Tool for Analyzing Autonomous Aerial Vehicle Logs with Grounded Evaluation

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