Principal Investigators
![](assets/imgs/head/knopp.jpg)
Dr. Larry Knopp
Principal Investigator(PI)![](assets/imgs/head/brown.jpg)
Dr. Michael Brown
Co-PI![](assets/imgs/head/zhao.jpg)
Dr. Bo Zhao
Co-PIResearchers
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Theodore Davenport
Researcher![](assets/imgs/head/liz.jpg)
Liz Peng
Researcher and GIScientistGeospatial Platform Developers
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Kevin Ko
Web developer![](assets/imgs/head/joshua.jpg)
Qianheng "Joshua" Zhang
Web developerDesigned and implemented the user interface for reporting missing functions or errors. At the same time, optimized the 3d extrusions on the main and sub maps to enable user interactivity. In addition, fixed some major bugs from correctly presenting the content on websites
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Yufei “Lexi” Xia
Web developerPast Team Members
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Ayanda Masilela
ResearcherPreliminary data entry, mapping, and spatial analysis beginning in 2017, with intermittent data management and undergraduate mentorship from 2021-2022.
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Caitlin M. Alcorn
ResearcherI helped develop and implement a revised organizational framework to better manage new and existing data files. I also performed data entry, compiling data from Damron guides into city-based Excel spreadsheets.
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Zhiyuan "Kerwin" Jiao
Web developerDesigned and created early prototypes for the website. Designed, modelled, and set up backend PostgreSQL databases. Devised and implemented the data cleaning and geocoding process.
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Yuke Cao
Web developerI contributed to the data collection and data processing . In addition, in order to ensure the accuracy of the data, I also helped with data validation.