GPS Space Vehicle Time Integrity for MJD 52471

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
2
12:23
21:22
16:12
23:59
13,738
  9,397
  -599
  -578
  -240,157
  -240,209
7
14
0
0
0
0
0
0

2
2
1
2
11:18
16:15
16:12
18:35
17,649
  8,411
  -595
  -593
   231,539
   231,621
27
16
0
0
0
0
0
0

3
3
1
2
12:32
16:15
16:12
18:48
13,207
  9,140
  -594
  -595
   -46,593
   -46,632
21
6
0
0
0
0
0
0

4
4
1
2
00:00
20:03
03:13
23:59
11,582
14,163
  -595
  -595
  -247,220
  -248,209
45
55
1
0
1
0
0
0

5
5
1
2
06:18
22:53
11:17
23:59
17,895
  4,002
  -584
  -580
   -22,796
   -22,869
9
5
13
0
0
0
0
0

6
6
1
2
01:31
09:41
05:01
13:55
12,578
15,241
  -597
  -590
     4,176
     4,188
7
3
0
25
0
0
0
0

7
7
1
2
00:00
18:54
01:18
23:59
  4,727
18,297
  -595
  -598
  -585,591
  -583,940
35
120
1
0
1
0
0
0

8
8
1
2
01:29
16:24
04:48
20:38
11,961
15,206
  -587
  -590
  -598,406
  -597,434
54
74
1
0
1
0
0
0

9
1
04:09
09:59
20,932
  -593
    51,216
5
10
0
0

10
1
00:00
06:26
23,124
  -592
    -8,920
7
1
0
0

11
1
16:15
22:10
21,280
  -593
   -16,903
9
60
0
0

12
-

13
13
13
1
2
3
00:00
13:27
21:45
01:58
16:12
23:59
  7,113
  9,914
  8,030
  -598
  -593
  -589
     9,460
     9,502
     9,528
2
2
3
24
3
8
0
0
0
0
0
0

14
1
07:09
13:24
22,431
  -592
    59,321
12
0
0
0

15
15
1
2
03:52
13:49
08:27
16:12
16,450
  8,551
  -585
  -581
   -38,360
   -38,490
8
12
278
0
0
0
0
0

16
-

17
17
1
2
03:19
13:34
08:11
15:41
17,480
  7,612
  -591
  -586
  -366,219
  -368,560
365
163
1
0
3769
0
0
0

18
1
04:29
10:20
20,953
  -596
    56,229
12
0
0
0

19
-

20
20
1
2
10:56
18:26
13:11
23:19
  8,077
17,608
  -592
  -593
   174,257
   174,339
11
14
2
0
0
0
0
0

21
1
05:55
11:15
19,141
  -592
     1,593
7
46
0
0

22
22
1
2
10:45
16:15
16:12
17:40
19,633
  5,077
  -592
  -588
  -450,017
  -450,467
208
52
0
0
0
0
0
0

23
1
01:14
08:18
25,392
  -605
    -6,405
8
0
0
0

24
24
1
2
00:00
21:55
04:47
23:59
17,235
  7,431
  -596
  -594
   -44,058
   -44,258
14
10
1
0
0
0
0
0

25
1
08:34
15:37
25,377
  -585
   -30,086
7
527
0
0

26
1
01:36
08:07
23,365
  -602
   -38,421
202
0
0
0

27
27
27
1
2
3
01:01
15:02
16:15
03:29
16:12
19:50
  8,878
  4,235
12,913
  -594
  -586
  -597
   -38,686
   -39,873
   -40,098
70
32
95
1
0
0
1
0
0
0
0
0

28
1
17:37
23:03
19,548
  -588
    87,431
6
1
0
0

29
1
01:09
07:43
23,607
  -597
   -98,925
195
0
0
0

30
1
07:09
12:34
19,442
  -592
   -30,034
321
0
1913
0

31
31
1
2
14:01
16:15
16:12
20:46
  7,889
16,239
  -587
  -591
  -339,164
  -339,278
34
36
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 2	12:23 21:22	16:12 23:59	13,738 9,397	-599 -578	-240,157 -240,209	7 14	0 0	0 0	0 0
2 2	1 2	11:18 16:15	16:12 18:35	17,649 8,411	-595 -593	231,539 231,621	27 16	0 0	0 0	0 0
3 3	1 2	12:32 16:15	16:12 18:48	13,207 9,140	-594 -595	-46,593 -46,632	21 6	0 0	0 0	0 0
4 4	1 2	00:00 20:03	03:13 23:59	11,582 14,163	-595 -595	-247,220 -248,209	45 55	1 0	1 0	0 0
5 5	1 2	06:18 22:53	11:17 23:59	17,895 4,002	-584 -580	-22,796 -22,869	9 5	13 0	0 0	0 0
6 6	1 2	01:31 09:41	05:01 13:55	12,578 15,241	-597 -590	4,176 4,188	7 3	0 25	0 0	0 0
7 7	1 2	00:00 18:54	01:18 23:59	4,727 18,297	-595 -598	-585,591 -583,940	35 120	1 0	1 0	0 0
8 8	1 2	01:29 16:24	04:48 20:38	11,961 15,206	-587 -590	-598,406 -597,434	54 74	1 0	1 0	0 0
9	1	04:09	09:59	20,932	-593	51,216	5	10	0	0
10	1	00:00	06:26	23,124	-592	-8,920	7	1	0	0
11	1	16:15	22:10	21,280	-593	-16,903	9	60	0	0
12	-
13 13 13	1 2 3	00:00 13:27 21:45	01:58 16:12 23:59	7,113 9,914 8,030	-598 -593 -589	9,460 9,502 9,528	2 2 3	24 3 8	0 0 0	0 0 0
14	1	07:09	13:24	22,431	-592	59,321	12	0	0	0
15 15	1 2	03:52 13:49	08:27 16:12	16,450 8,551	-585 -581	-38,360 -38,490	8 12	278 0	0 0	0 0
16	-
17 17	1 2	03:19 13:34	08:11 15:41	17,480 7,612	-591 -586	-366,219 -368,560	365 163	1 0	3769 0	0 0
18	1	04:29	10:20	20,953	-596	56,229	12	0	0	0
19	-
20 20	1 2	10:56 18:26	13:11 23:19	8,077 17,608	-592 -593	174,257 174,339	11 14	2 0	0 0	0 0
21	1	05:55	11:15	19,141	-592	1,593	7	46	0	0
22 22	1 2	10:45 16:15	16:12 17:40	19,633 5,077	-592 -588	-450,017 -450,467	208 52	0 0	0 0	0 0
23	1	01:14	08:18	25,392	-605	-6,405	8	0	0	0
24 24	1 2	00:00 21:55	04:47 23:59	17,235 7,431	-596 -594	-44,058 -44,258	14 10	1 0	0 0	0 0
25	1	08:34	15:37	25,377	-585	-30,086	7	527	0	0
26	1	01:36	08:07	23,365	-602	-38,421	202	0	0	0
27 27 27	1 2 3	01:01 15:02 16:15	03:29 16:12 19:50	8,878 4,235 12,913	-594 -586 -597	-38,686 -39,873 -40,098	70 32 95	1 0 0	1 0 0	0 0 0
28	1	17:37	23:03	19,548	-588	87,431	6	1	0	0
29	1	01:09	07:43	23,607	-597	-98,925	195	0	0	0
30	1	07:09	12:34	19,442	-592	-30,034	321	0	1913	0
31 31	1 2	14:01 16:15	16:12 20:46	7,889 16,239	-587 -591	-339,164 -339,278	34 36	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-