GPS Space Vehicle Time Integrity for MJD 52465

As viewed from the Korea Research Institute of Standards and Science, Daejeon, Korea
Latitude 36.3883756 degrees, longitude 127.3695097 degrees, height 123.6 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(KRIS)
-GPS_SV (ns) UTC(KRIS)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
1
1
2
3
00:00
12:43
21:47
01:13
16:36
23:59
  4,407
13,997
  7,928
  -622
  -616
  -594
  -239,025
  -239,118
  -239,167
7
6
8
2
1
0
0
0
0
0
0
0

2
2
1
2
11:43
16:39
16:36
19:01
17,567
  8,489
  -605
  -605
   228,398
   228,477
29
15
0
0
0
0
0
0

3
3
1
2
12:56
16:39
16:36
19:12
13,175
  9,168
  -604
  -603
   -44,913
   -44,950
14
7
0
1
0
0
0
0

4
4
1
2
00:00
20:27
03:37
23:59
13,025
12,715
  -617
  -604
  -240,182
  -241,181
52
49
1
0
1
0
0
0

5
5
1
2
00:00
06:43
01:14
11:42
  4,492
17,894
  -613
  -606
   -21,926
   -21,971
3
7
15
23
0
0
0
0

6
6
1
2
01:57
10:06
05:26
14:20
12,526
15,226
  -622
  -607
     4,072
     4,078
6
3
1
10
0
0
0
0

7
7
1
2
00:00
19:42
01:43
23:59
  6,192
15,442
  -617
  -606
  -596,756
  -595,156
40
98
1
0
1
0
0
0

8
8
8
1
2
3
01:53
16:49
19:42
05:13
19:38
21:03
11,971
10,147
  4,851
  -614
  -601
  -607
  -607,306
  -606,400
  -606,276
56
46
22
1
0
0
1
0
0
0
0
0

9
1
04:34
10:24
20,943
  -610
    50,436
9
0
0
0

10
1
00:00
06:51
24,647
  -622
    -8,611
6
1
0
0

11
11
1
2
16:39
19:42
19:38
22:35
10,752
10,371
  -606
  -602
   -16,520
   -16,523
4
3
2
6
0
0
0
0

12
-

13
13
13
1
2
3
00:00
13:51
22:10
02:25
16:36
23:59
  8,690
  9,902
  6,575
  -616
  -602
  -597
     9,052
     9,106
     9,132
3
3
3
33
5
10
0
0
0
0
0
0

14
1
07:35
13:49
22,379
  -609
    60,532
9
0
0
0

15
15
1
2
04:16
14:08
08:52
16:36
16,476
  8,819
  -626
  -592
   -36,132
   -36,254
19
12
1
0
0
0
0
0

16
-

17
17
1
2
03:43
13:57
08:36
16:06
17,513
  7,706
  -621
  -595
  -326,988
  -329,455
393
174
1
0
4641
0
0
0

18
1
04:54
10:44
20,953
  -613
    57,397
10
0
0
0

19
-

20
20
1
2
11:19
19:42
13:36
23:45
  8,198
14,560
  -603
  -600
   172,897
   172,986
10
13
1
0
0
0
0
0

21
1
06:20
11:40
19,146
  -620
     1,435
5
10
0
0

22
22
1
2
11:09
16:39
16:36
18:04
19,622
  5,081
  -603
  -598
  -430,899
  -431,365
211
54
0
0
0
0
0
0

23
1
01:39
08:43
25,390
  -615
    -6,068
2
84
0
0

24
24
1
2
00:00
22:21
05:11
23:59
18,675
  5,887
  -615
  -607
   -42,711
   -42,895
11
6
1
1
0
0
0
0

25
1
08:58
16:01
25,391
  -610
   -29,818
2
75
0
0

26
1
02:01
08:32
23,384
  -616
   -22,991
205
0
0
0

27
27
27
1
2
3
01:26
15:25
16:39
03:53
16:36
19:38
  8,763
  4,274
10,752
  -620
  -598
  -607
   -24,546
   -25,946
   -26,180
80
38
93
1
0
0
1
0
0
0
0
0

28
28
1
2
18:02
19:42
19:38
23:28
  5,804
13,562
  -604
  -602
    87,001
    87,014
2
6
5
1
0
0
0
0

29
1
01:34
08:09
23,615
  -610
   -84,267
200
0
0
0

30
1
07:34
10:16
  9,741
  -641
  -676,362
42
1
0
3518

31
31
31
1
2
3
14:26
16:39
19:42
16:36
19:38
21:11
  7,806
10,752
  5,385
  -606
  -608
  -601
  -334,247
  -334,344
  -334,419
25
30
11
0
0
0
0
0
0
0
0
0

32
-

33
-

34
-

35
-

36
-

37
-

38
-

39
-

40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(KRIS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(KRIS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.

A	B	C	D	E	F	G	H	I	J	K
PRN	Block no.	Start	End	Measure- ments	UTC(KRIS) -GPS_SV (ns)	UTC(KRIS) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1 1 1	1 2 3	00:00 12:43 21:47	01:13 16:36 23:59	4,407 13,997 7,928	-622 -616 -594	-239,025 -239,118 -239,167	7 6 8	2 1 0	0 0 0	0 0 0
2 2	1 2	11:43 16:39	16:36 19:01	17,567 8,489	-605 -605	228,398 228,477	29 15	0 0	0 0	0 0
3 3	1 2	12:56 16:39	16:36 19:12	13,175 9,168	-604 -603	-44,913 -44,950	14 7	0 1	0 0	0 0
4 4	1 2	00:00 20:27	03:37 23:59	13,025 12,715	-617 -604	-240,182 -241,181	52 49	1 0	1 0	0 0
5 5	1 2	00:00 06:43	01:14 11:42	4,492 17,894	-613 -606	-21,926 -21,971	3 7	15 23	0 0	0 0
6 6	1 2	01:57 10:06	05:26 14:20	12,526 15,226	-622 -607	4,072 4,078	6 3	1 10	0 0	0 0
7 7	1 2	00:00 19:42	01:43 23:59	6,192 15,442	-617 -606	-596,756 -595,156	40 98	1 0	1 0	0 0
8 8 8	1 2 3	01:53 16:49 19:42	05:13 19:38 21:03	11,971 10,147 4,851	-614 -601 -607	-607,306 -606,400 -606,276	56 46 22	1 0 0	1 0 0	0 0 0
9	1	04:34	10:24	20,943	-610	50,436	9	0	0	0
10	1	00:00	06:51	24,647	-622	-8,611	6	1	0	0
11 11	1 2	16:39 19:42	19:38 22:35	10,752 10,371	-606 -602	-16,520 -16,523	4 3	2 6	0 0	0 0
12	-
13 13 13	1 2 3	00:00 13:51 22:10	02:25 16:36 23:59	8,690 9,902 6,575	-616 -602 -597	9,052 9,106 9,132	3 3 3	33 5 10	0 0 0	0 0 0
14	1	07:35	13:49	22,379	-609	60,532	9	0	0	0
15 15	1 2	04:16 14:08	08:52 16:36	16,476 8,819	-626 -592	-36,132 -36,254	19 12	1 0	0 0	0 0
16	-
17 17	1 2	03:43 13:57	08:36 16:06	17,513 7,706	-621 -595	-326,988 -329,455	393 174	1 0	4641 0	0 0
18	1	04:54	10:44	20,953	-613	57,397	10	0	0	0
19	-
20 20	1 2	11:19 19:42	13:36 23:45	8,198 14,560	-603 -600	172,897 172,986	10 13	1 0	0 0	0 0
21	1	06:20	11:40	19,146	-620	1,435	5	10	0	0
22 22	1 2	11:09 16:39	16:36 18:04	19,622 5,081	-603 -598	-430,899 -431,365	211 54	0 0	0 0	0 0
23	1	01:39	08:43	25,390	-615	-6,068	2	84	0	0
24 24	1 2	00:00 22:21	05:11 23:59	18,675 5,887	-615 -607	-42,711 -42,895	11 6	1 1	0 0	0 0
25	1	08:58	16:01	25,391	-610	-29,818	2	75	0	0
26	1	02:01	08:32	23,384	-616	-22,991	205	0	0	0
27 27 27	1 2 3	01:26 15:25 16:39	03:53 16:36 19:38	8,763 4,274 10,752	-620 -598 -607	-24,546 -25,946 -26,180	80 38 93	1 0 0	1 0 0	0 0 0
28 28	1 2	18:02 19:42	19:38 23:28	5,804 13,562	-604 -602	87,001 87,014	2 6	5 1	0 0	0 0
29	1	01:34	08:09	23,615	-610	-84,267	200	0	0	0
30	1	07:34	10:16	9,741	-641	-676,362	42	1	0	3518
31 31 31	1 2 3	14:26 16:39 19:42	16:36 19:38 21:11	7,806 10,752 5,385	-606 -608 -601	-334,247 -334,344 -334,419	25 30 11	0 0 0	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-