Eltner, AnetteMader, DavidSzopos, Noémi MáriaNagy, BálintGrundmann, JensBertalan, László2021-06-302021-06-302021The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences. -43 : B2 (2021), p. 717-722. -Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. - 2194-90342194-9034http://hdl.handle.net/2437/319902Using Thermal an RGB UAV imagery to measure surface flow velocities of riversfolyóiratcikkopen access journalhttp://webpac.lib.unideb.hu:8082/ebib/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+BIBFORM095531TermészettudományokFöldtudományokhttps://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B2-2021/717/2021/http://dx.doi.org/10.5194/isprs-archives-XLIII-B2-2021-717-20212021-07-1085116000868