Time-Domain Reflectometry (TDR) in mapping soil temperature and humidity Jakub Sikora, Maciej Gliniak, Urszula Sadowska, Agnieszka Klimek-Kopyra and Agnieszka Latawiec E3S Web Conf., 132 (2019) 02007 Published online: 22 November 2019 DOI: 10.1051/e3sconf/201913202007