Correcting Air-Pressure Data Collected by MEMS Sensors in Smartphones

Table 6

Comparison of the results from the linear-regression analysis of the cases exceeding 1,000 data items and of the public weather Stations A (108) and B (410).

	Gyeonggi-do mean	Station A (#108)	Station B (#410)
MAE	0.52	0.59	0.68
RMSE	0.81	0.91	1.14
TN	1,077,295	207,953	102,584

MAE: mean absolute error, RMSE: root mean square error, and TN: total number of instances.