Počet záznamů: 1
Introducing RiverProfileApp, a web application for near-global, exploratory, longitudinal river profile analysis
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SYSNO ASEP 0556700 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Introducing RiverProfileApp, a web application for near-global, exploratory, longitudinal river profile analysis Tvůrce(i) Ruetenik, Gregory A. (GFU-E) ORCID Zdroj.dok. International Journal of Digital Earth. - : Taylor & Francis - ISSN 1753-8947
Roč. 15, č. 1 (2022), s. 679-689Poč.str. 11 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova river profile analysis ; geomorphology ; big data ; science communication Vědní obor RIV DB - Geologie a mineralogie Obor OECD Geology Způsob publikování Open access Institucionální podpora GFU-E - RVO:67985530 UT WOS 000777477500001 EID SCOPUS 85128362897 DOI 10.1080/17538947.2022.2055173 Anotace River profile analysis has been used extensively in the earth sciences. Commonly, exploration of river profiles requires downloading and processing Digital Elevation Models (DEMs) for specific areas, which limits the scope of exploratory analysis. Presented here is a web application designed to analyze river profiles at 90m resolution at a near-global scale. The app allows users to quickly query downstream or upstream from selected points anywhere within +/- 60 degrees latitude, in order to interactively analyze corresponding river profiles. River profile analysis can be performed in both distance and chi space, where chi is a metric that is proportional to the presumed steady-state shape of the river profile. River locations are based on the HydroSHEDS 90m drainage direction grid, as well as custom computed D8 drainage direction and void-filled SRTM DEMs. RiverProfileApp is open source, and although currently it is designed as an exploratory tool, more functions can be easily added via community contributions and/or from existing toolsets. It is available from RiverProfileApp.github.io. Pracoviště Geofyzikální ústav Kontakt Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028 Rok sběru 2023 Elektronická adresa https://www.tandfonline.com/doi/full/10.1080/17538947.2022.2055173
Počet záznamů: 1