13 May 2020

PUBLICATION NOTICE: Technical Feasibility of Creating a Beach Grain Size Database with Citizen Scientists

ABSTRACT:  The goal of this Coastal and Hydraulics Engineering Technical Note (CHETN) is to investigate the feasibility of collecting beach grain size information with images collected by citizen scientists to build a globally accessible database. Engaging citizen scientists in scientific information collection through crowdsourcing has become a more popular and cost-effective way to collect large amounts of data while increasing interest in the research through public engagement (Irwin 2018). Citizen scientists equipped with their personal smartphones allow for very large datasets to be collected that would otherwise be financially or logistically impossible. Additionally, it provides an opportunity to educate and engage the general public.