Airborne laser scanning determination of sea surface heights [Electronic resource]Ellmann, Artu; Julge, Kalev; Gruno, Anti; Liibusk, Aive26th IUGG General Assembly 2015 : Prague, Czech Republic, Prague Congress Centre,  June 22-July 02, 20152015 / [1] p

Enhancement of Unmanned Aerial Vehicle photogrammetry by high-resolution airborne laser scanning data [Electronic resource]Julge, Kalev; Ellmann, Artu26th IUGG General Assembly 2015 : Prague, Czech Republic, Prague Congress Centre,  June 22-July 02, 20152015 / [1] p