“…(1) Evaluation of the sensors against reference station for accuracy (sensor vs. reference) [ 20 , 22 , 23 , 24 , 25 , 27 , 79 , 84 , 93 , 94 , 100 , 120 , 123 , 125 , 135 , 153 ]. (2) Evaluation of sensor against the same type of sensor for precision (sensor vs. sensor) [ 49 , 93 , 95 , 100 , 133 , 154 ]. (3) Comparison of different models performance to finalize better one (model vs. model) [ 20 , 21 , 122 ].…”