Health Monitoring Framework for Weather Radar Based on Long Short-Term Memory Network with a Real Case Study

Table 1

Summary of the historical dataset from 31 radar stations.

Index	Starting date	Ending date	Number of data	Number of fault alarms	Number of maintenance records
1	1/1/2019	10/14/2020	177814	57625	8
2	1/1/2016	12/31/2017	326441	1119	4
3	1/1/2016	12/31/2017	168695	1332	4
4	1/1/2016	12/31/2017	174460	168	4
5	1/1/2016	12/29/2017	150898	1168	3
6	1/1/2016	12/31/2017	360754	1673	3
7	1/1/2016	12/31/2017	224993	2783	2
8	1/1/2016	12/31/2017	293327	3647	2
9	1/1/2016	12/31/2017	180917	25	2
10	1/1/2016	12/31/2017	196358	3012	2
11	1/1/2016	12/31/2017	168769	3963	2
12	1/1/2016	12/31/2017	355831	1069	2
13	1/1/2016	12/31/2017	174854	1796	2
14	1/1/2016	12/31/2017	185265	1571	2
15	1/1/2016	12/31/2017	265552	1063	1
16	2/25/2016	12/31/2017	248989	4734	1
17	1/1/2016	12/5/2017	167021	1233	1
18	1/1/2016	12/31/2017	164983	635	1
19	1/1/2016	12/31/2017	181167	8682	1
20	1/1/2016	12/31/2017	314534	5571	1
21	1/1/2016	12/31/2017	174489	391	1
22	1/1/2016	12/31/2017	180082	2781	1
23	1/1/2016	12/31/2017	116269	2222	1
24	1/1/2016	12/31/2017	172160	136	1
25	5/23/2016	12/31/2017	143409	981	1
26	1/1/2016	12/31/2017	224820	4674	1
27	5/23/2016	12/31/2017	143994	119	1
28	1/1/2016	12/31/2017	187362	8693	1
29	1/1/2016	12/31/2017	437120	776	1
30	1/1/2016	12/31/2017	203572	4423	1
31	1/1/2016	12/31/2017	140639	3316	1