GPS Space Vehicle Time Integrity for MJD 52653

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
00:00
08:56
04:08
12:10
14,876
11,666
  -579
  -592
  -267,536
  -267,611
5
4
1
4
0
0
0
0

2
2
1
2
00:00
22:49
06:11
23:59
22,259
  4,185
  -580
  -592
    47,375
    47,826
33
12
1
0
0
0
0
0

3
1
00:13
06:31
22,662
  -586
   -97,432
32
0
0
0

4
1
07:53
14:57
25,441
  -589
   -13,274
32
0
0
0

5
5
1
2
10:12
17:42
12:32
22:33
  8,285
17,413
  -610
  -585
   -51,286
   -51,334
4
10
19
0
0
0
0
0

6
6
6
1
2
3
00:00
12:58
21:10
01:28
16:31
23:59
  5,317
12,755
10,157
  -580
  -583
  -579
     1,619
     1,617
     1,621
3
3
4
29
13
33
0
0
0
0
0
0

7
1
06:39
12:58
22,707
  -590
  -217,437
215
0
0
0

8
8
1
2
03:48
12:57
08:08
16:13
15,546
11,715
  -593
  -588
  -142,898
  -143,620
106
78
1
0
1
0
0
0

9
9
1
2
15:38
17:27
17:25
21:26
  6,427
14,274
  -579
  -578
    25,598
    25,618
5
6
1
0
0
0
0
0

10
1
10:44
17:25
24,030
  -579
   -18,970
4
25
0
0

11
1
03:35
09:41
21,920
  -592
   -32,531
18
0
0
0

12
-

13
13
1
2
01:16
09:27
04:39
13:46
12,172
15,475
  -582
  -594
    20,706
    20,718
3
12
12
0
0
0
0
0

14
1
18:28
23:59
19,843
  -582
    29,589
9
0
0
0

15
15
15
1
2
3
01:09
16:00
17:27
04:23
17:25
20:15
11,593
  5,077
10,015
  -584
  -581
  -586
   -60,387
   -60,617
   -60,657
25
8
15
1
0
0
0
0
0
0
0
0

16
-

17
17
17
1
2
3
01:10
14:46
17:27
03:15
17:25
19:40
  7,462
  9,541
  7,935
  -588
  -582
  -584
   -12,569
   -12,633
   -12,649
9
5
5
7
0
0
0
0
0
0
0
0

18
18
1
2
16:11
17:27
17:25
21:59
  4,438
16,269
  -582
  -581
     6,031
     6,005
3
16
4
0
0
0
0
0

19
-

20
20
1
2
06:06
22:35
11:03
23:59
17,822
  5,075
  -595
  -588
   204,919
   204,997
6
5
2
0
0
0
0
0

21
-

22
-

23
23
1
2
13:38
17:27
17:25
20:28
13,584
10,785
  -588
  -580
   -18,209
   -18,218
3
5
47
5
0
0
0
0

24
1
09:16
16:10
24,788
  -596
    -1,836
16
0
0
0

25
25
1
2
00:00
20:12
03:18
23:59
11,911
13,641
  -570
  -581
   -38,453
   -38,494
4
2
134
31
0
0
0
0

26
26
1
2
13:08
17:27
17:25
19:38
15,395
  7,821
  -577
  -576
  -386,772
  -386,943
64
33
0
0
0
0
0
0

27
27
1
2
02:58
12:37
07:33
15:16
16,481
  9,577
  -589
  -580
  -551,377
  -551,951
91
50
1
0
0
0
0
0

28
1
05:13
10:40
19,569
  -594
    76,461
12
0
0
0

29
29
1
2
12:29
17:27
17:25
18:57
17,758
  5,338
  -584
  -582
   -26,125
   -26,310
80
25
0
0
0
0
0
0

30
1
18:44
23:59
18,913
  -586
  -535,004
61
0
0
0

31
1
01:23
08:03
24,012
  -583
  -280,069
103
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	00:00 08:56	04:08 12:10	14,876 11,666	-579 -592	-267,536 -267,611	5 4	1 4	0 0	0 0
2 2	1 2	00:00 22:49	06:11 23:59	22,259 4,185	-580 -592	47,375 47,826	33 12	1 0	0 0	0 0
3	1	00:13	06:31	22,662	-586	-97,432	32	0	0	0
4	1	07:53	14:57	25,441	-589	-13,274	32	0	0	0
5 5	1 2	10:12 17:42	12:32 22:33	8,285 17,413	-610 -585	-51,286 -51,334	4 10	19 0	0 0	0 0
6 6 6	1 2 3	00:00 12:58 21:10	01:28 16:31 23:59	5,317 12,755 10,157	-580 -583 -579	1,619 1,617 1,621	3 3 4	29 13 33	0 0 0	0 0 0
7	1	06:39	12:58	22,707	-590	-217,437	215	0	0	0
8 8	1 2	03:48 12:57	08:08 16:13	15,546 11,715	-593 -588	-142,898 -143,620	106 78	1 0	1 0	0 0
9 9	1 2	15:38 17:27	17:25 21:26	6,427 14,274	-579 -578	25,598 25,618	5 6	1 0	0 0	0 0
10	1	10:44	17:25	24,030	-579	-18,970	4	25	0	0
11	1	03:35	09:41	21,920	-592	-32,531	18	0	0	0
12	-
13 13	1 2	01:16 09:27	04:39 13:46	12,172 15,475	-582 -594	20,706 20,718	3 12	12 0	0 0	0 0
14	1	18:28	23:59	19,843	-582	29,589	9	0	0	0
15 15 15	1 2 3	01:09 16:00 17:27	04:23 17:25 20:15	11,593 5,077 10,015	-584 -581 -586	-60,387 -60,617 -60,657	25 8 15	1 0 0	0 0 0	0 0 0
16	-
17 17 17	1 2 3	01:10 14:46 17:27	03:15 17:25 19:40	7,462 9,541 7,935	-588 -582 -584	-12,569 -12,633 -12,649	9 5 5	7 0 0	0 0 0	0 0 0
18 18	1 2	16:11 17:27	17:25 21:59	4,438 16,269	-582 -581	6,031 6,005	3 16	4 0	0 0	0 0
19	-
20 20	1 2	06:06 22:35	11:03 23:59	17,822 5,075	-595 -588	204,919 204,997	6 5	2 0	0 0	0 0
21	-
22	-
23 23	1 2	13:38 17:27	17:25 20:28	13,584 10,785	-588 -580	-18,209 -18,218	3 5	47 5	0 0	0 0
24	1	09:16	16:10	24,788	-596	-1,836	16	0	0	0
25 25	1 2	00:00 20:12	03:18 23:59	11,911 13,641	-570 -581	-38,453 -38,494	4 2	134 31	0 0	0 0
26 26	1 2	13:08 17:27	17:25 19:38	15,395 7,821	-577 -576	-386,772 -386,943	64 33	0 0	0 0	0 0
27 27	1 2	02:58 12:37	07:33 15:16	16,481 9,577	-589 -580	-551,377 -551,951	91 50	1 0	0 0	0 0
28	1	05:13	10:40	19,569	-594	76,461	12	0	0	0
29 29	1 2	12:29 17:27	17:25 18:57	17,758 5,338	-584 -582	-26,125 -26,310	80 25	0 0	0 0	0 0
30	1	18:44	23:59	18,913	-586	-535,004	61	0	0	0
31	1	01:23	08:03	24,012	-583	-280,069	103	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-