GPS Space Vehicle Time Integrity for MJD 52631

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
01:12
10:25
05:36
13:25
15,853
10,803
  -558
  -575
  -263,748
  -263,814
4
3
22
41
0
0
0
0

2
1
00:21
07:39
26,197
  -557
    35,533
40
0
0
0

3
1
01:42
08:00
22,630
  -559
   -91,514
34
0
0
0

4
4
1
2
09:27
13:27
13:25
16:30
14,298
11,001
  -562
  -554
    -2,426
    -2,495
23
19
0
0
0
0
0
0

5
5
1
2
11:46
19:13
13:25
23:59
  5,952
17,117
  -571
  -553
   -47,785
   -47,828
3
11
1
0
0
0
0
0

6
6
6
1
2
3
00:00
14:30
22:41
03:00
18:01
23:59
10,839
12,660
  4,704
  -572
  -550
  -551
     1,548
     1,577
     1,571
5
3
3
2
7
3
0
0
0
0
0
0

7
1
08:07
13:25
19,060
  -565
  -152,224
190
0
0
0

8
8
1
2
05:20
14:28
09:39
17:44
15,467
11,791
  -552
  -545
   -96,522
   -97,299
107
85
1
0
1
0
0
0

9
1
17:08
22:57
20,839
  -558
    22,209
8
0
0
0

10
10
1
2
12:14
13:27
13:25
19:17
  4,269
20,997
  -555
  -542
   -17,746
   -17,742
5
4
13
16
0
0
0
0

11
1
05:06
11:12
21,910
  -559
   -30,182
16
0
0
0

12
-

13
13
13
1
2
3
02:46
10:57
13:27
06:09
13:25
15:13
12,167
  8,887
  6,355
  -567
  -562
  -552
    19,467
    19,491
    19,507
8
5
3
1
0
5
0
0
0
0
0
0

14
14
1
2
00:00
20:00
02:21
23:59
  8,480
14,287
  -552
  -551
    32,637
    32,515
5
7
2
0
0
0
0
0

15
15
1
2
02:38
17:21
05:48
21:43
11,388
15,612
  -570
  -554
   -51,650
   -51,888
21
18
1
0
0
0
0
0

16
-

17
17
1
2
02:57
16:17
04:46
21:11
  6,544
17,632
  -576
  -552
    -9,713
    -9,769
6
7
8
1
0
0
0
0

18
1
17:41
23:28
20,720
  -552
    11,260
20
0
0
0

19
-

20
20
1
2
00:08
07:35
02:16
12:32
  7,715
17,788
  -560
  -567
   202,231
   202,273
6
10
2
0
0
0
0
0

21
-

22
-

23
1
14:32
21:33
25,207
  -550
   -16,522
13
0
0
0

24
24
1
2
10:48
13:27
13:25
17:42
  9,402
15,288
  -558
  -554
   -80,911
   -80,941
3
15
34
0
0
0
0
0

25
25
1
2
00:00
21:45
04:51
23:59
17,449
  8,064
  -554
  -556
   -37,426
   -37,468
6
2
1
27
0
0
0
0

26
1
14:37
21:07
23,357
  -552
  -357,320
112
0
0
0

27
27
1
2
04:18
14:08
09:02
16:45
16,988
  9,376
  -559
  -550
  -508,298
  -509,134
123
73
1
0
1
0
0
0

28
1
06:43
12:10
19,574
  -561
    80,310
6
372
0
0

29
1
14:00
20:29
23,318
  -549
  -401,152
106
0
0
0

30
30
1
2
00:00
20:14
01:44
23:59
  6,273
13,459
  -553
  -554
  -509,310
  -510,467
35
56
1
0
1
0
0
0

31
1
02:54
09:34
23,991
  -559
  -308,544
85
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	01:12 10:25	05:36 13:25	15,853 10,803	-558 -575	-263,748 -263,814	4 3	22 41	0 0	0 0
2	1	00:21	07:39	26,197	-557	35,533	40	0	0	0
3	1	01:42	08:00	22,630	-559	-91,514	34	0	0	0
4 4	1 2	09:27 13:27	13:25 16:30	14,298 11,001	-562 -554	-2,426 -2,495	23 19	0 0	0 0	0 0
5 5	1 2	11:46 19:13	13:25 23:59	5,952 17,117	-571 -553	-47,785 -47,828	3 11	1 0	0 0	0 0
6 6 6	1 2 3	00:00 14:30 22:41	03:00 18:01 23:59	10,839 12,660 4,704	-572 -550 -551	1,548 1,577 1,571	5 3 3	2 7 3	0 0 0	0 0 0
7	1	08:07	13:25	19,060	-565	-152,224	190	0	0	0
8 8	1 2	05:20 14:28	09:39 17:44	15,467 11,791	-552 -545	-96,522 -97,299	107 85	1 0	1 0	0 0
9	1	17:08	22:57	20,839	-558	22,209	8	0	0	0
10 10	1 2	12:14 13:27	13:25 19:17	4,269 20,997	-555 -542	-17,746 -17,742	5 4	13 16	0 0	0 0
11	1	05:06	11:12	21,910	-559	-30,182	16	0	0	0
12	-
13 13 13	1 2 3	02:46 10:57 13:27	06:09 13:25 15:13	12,167 8,887 6,355	-567 -562 -552	19,467 19,491 19,507	8 5 3	1 0 5	0 0 0	0 0 0
14 14	1 2	00:00 20:00	02:21 23:59	8,480 14,287	-552 -551	32,637 32,515	5 7	2 0	0 0	0 0
15 15	1 2	02:38 17:21	05:48 21:43	11,388 15,612	-570 -554	-51,650 -51,888	21 18	1 0	0 0	0 0
16	-
17 17	1 2	02:57 16:17	04:46 21:11	6,544 17,632	-576 -552	-9,713 -9,769	6 7	8 1	0 0	0 0
18	1	17:41	23:28	20,720	-552	11,260	20	0	0	0
19	-
20 20	1 2	00:08 07:35	02:16 12:32	7,715 17,788	-560 -567	202,231 202,273	6 10	2 0	0 0	0 0
21	-
22	-
23	1	14:32	21:33	25,207	-550	-16,522	13	0	0	0
24 24	1 2	10:48 13:27	13:25 17:42	9,402 15,288	-558 -554	-80,911 -80,941	3 15	34 0	0 0	0 0
25 25	1 2	00:00 21:45	04:51 23:59	17,449 8,064	-554 -556	-37,426 -37,468	6 2	1 27	0 0	0 0
26	1	14:37	21:07	23,357	-552	-357,320	112	0	0	0
27 27	1 2	04:18 14:08	09:02 16:45	16,988 9,376	-559 -550	-508,298 -509,134	123 73	1 0	1 0	0 0
28	1	06:43	12:10	19,574	-561	80,310	6	372	0	0
29	1	14:00	20:29	23,318	-549	-401,152	106	0	0	0
30 30	1 2	00:00 20:14	01:44 23:59	6,273 13,459	-553 -554	-509,310 -510,467	35 56	1 0	1 0	0 0
31	1	02:54	09:34	23,991	-559	-308,544	85	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-