TY - CPAPER AU - Viktor Gordeev AU - Dmitry Gura AU - Grittel Shevchenko AU - Saida Pshidatok TI - DOUBLE MEASUREMENT RELIABILITY STUDY DURING MONITORING T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing PY - 2020 SP - 103 EP - 108 DO - 10.5593/sgem2020/2.2/s09.013 PB - STEF92 Technology ER -