Table 2 Error metrics for 6-hourly rain gauge and MWGHE satellite comparisons in Oman.

From: The reliability of satellite precipitation estimates during tropical cyclone Shaheen

Date

Deviation (mm)

MAE (mm)

RMSE (mm)

Correlation

2021-10-02-00

11.19

11.19

13.74

–

2021-10-02-06

6.77

6.77

6.95

–

2021-10-02-12

4.12

8.97

10.31

− 0.58

2021-10-02-18

16.65

16.65

21.08

− 0.20

2021-10-03-00

26.30

26.30

33.46

–

2021-10-03-06

− 8.25

14.68

18.50

0.53

2021-10-03-12

20.16

21.99

34.07

0.32

2021-10-03-18

6.21

21.57

30.27

0.53

2021-10-04-00

32.21

32.38

52.96

− 0.16

2021-10-04-06

12.86

15.21

20.07

0.25

2021-10-04-12

9.99

9.99

11.15

− 0.11

2021-10-04-18

11.27

11.27

12.77

–