GPS Space Vehicle Time Integrity for MJD 52565

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
05:45
14:56
10:08
18:11
15,785
11,709
  -535
  -493
  -254,272
  -254,293
17
5
379
1
0
0
0
0

2
-

3
1
06:10
12:27
22,578
  -529
   -73,080
39
133
0
0

4
1
13:48
20:53
25,458
  -524
  -338,133
66
0
0
0

5
5
1
2
00:00
16:23
04:48
18:29
17,296
  7,588
  -533
  -522
   -35,707
   -35,793
14
5
1
24
0
0
0
0

6
6
1
2
03:17
19:04
07:34
22:33
15,430
12,467
  -520
  -512
      168
      185
20
8
27
0
0
0
0
0

7
1
12:32
18:52
22,806
  -519
  -348,347
240
0
0
0

8
8
1
2
09:55
18:59
14:11
22:18
15,365
11,924
  -529
  -518
  -415,636
  -414,775
135
88
1
0
1
0
0
0

9
9
1
2
00:00
21:39
03:33
23:59
12,786
  8,362
  -530
  -523
    12,493
    12,629
5
8
1
0
0
0
0
0

10
1
16:45
23:49
25,332
  -517
   -14,073
8
0
0
0

11
1
09:37
15:44
21,967
  -526
   -23,873
18
501
0
0

12
-

13
13
1
2
07:12
15:25
10:38
19:41
12,326
15,320
  -541
  -515
    15,469
    15,518
8
3
117
66
0
0
0
0

14
1
00:36
06:53
22,577
  -523
    43,722
13
0
0
0

15
15
15
1
2
3
00:00
07:05
21:38
02:10
10:05
23:59
  7,817
10,745
  8,449
  -528
  -552
  -528
   -25,168
   -25,317
   -25,536
7
23
7
1
1
0
0
0
0
0
0
0

16
-

17
17
17
1
2
3
00:00
07:12
20:48
01:46
09:15
23:59
  6,399
  7,389
11,473
  -526
  -546
  -516
    -1,748
    -1,804
    -1,836
7
7
7
3
3
0
0
0
0
0
0
0

18
18
1
2
00:00
22:05
03:59
23:59
14,333
  6,842
  -512
  -530
    31,337
    31,027
14
6
224
1
0
0
0
0

19
-

20
20
1
2
04:30
12:01
06:47
16:55
  8,246
17,601
  -536
  -515
   192,482
   192,564
7
15
1
0
0
0
0
0

21
-

22
1
04:31
11:27
24,902
  -536
   144,765
245
0
0
0

23
23
1
2
00:00
18:34
01:45
23:59
  6,346
19,463
  -522
  -521
   -12,186
   -12,252
9
7
13
1
0
0
0
0

24
1
15:30
22:18
24,414
  -523
   -65,614
22
0
0
0

25
1
02:17
09:19
25,288
  -530
   -34,612
7
0
0
0

26
26
1
2
00:00
19:06
01:40
23:59
  6,006
17,554
  -533
  -520
  -247,230
  -248,845
40
115
1
0
1
0
0
0

27
27
1
2
08:51
18:34
13:30
21:09
16,733
  9,299
  -532
  -519
  -282,666
  -284,312
247
149
1
0
1
0
0
0

28
1
11:13
16:39
19,558
  -520
    87,706
7
23
0
0

29
29
1
2
00:00
18:33
01:08
23:59
  4,106
19,545
  -534
  -521
  -296,709
  -298,235
31
120
1
0
1
0
0
0

30
1
00:48
06:14
19,536
  -532
  -381,332
178
0
0
0

31
1
07:27
14:10
24,111
  -524
  -357,628
26
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	05:45 14:56	10:08 18:11	15,785 11,709	-535 -493	-254,272 -254,293	17 5	379 1	0 0	0 0
2	-
3	1	06:10	12:27	22,578	-529	-73,080	39	133	0	0
4	1	13:48	20:53	25,458	-524	-338,133	66	0	0	0
5 5	1 2	00:00 16:23	04:48 18:29	17,296 7,588	-533 -522	-35,707 -35,793	14 5	1 24	0 0	0 0
6 6	1 2	03:17 19:04	07:34 22:33	15,430 12,467	-520 -512	168 185	20 8	27 0	0 0	0 0
7	1	12:32	18:52	22,806	-519	-348,347	240	0	0	0
8 8	1 2	09:55 18:59	14:11 22:18	15,365 11,924	-529 -518	-415,636 -414,775	135 88	1 0	1 0	0 0
9 9	1 2	00:00 21:39	03:33 23:59	12,786 8,362	-530 -523	12,493 12,629	5 8	1 0	0 0	0 0
10	1	16:45	23:49	25,332	-517	-14,073	8	0	0	0
11	1	09:37	15:44	21,967	-526	-23,873	18	501	0	0
12	-
13 13	1 2	07:12 15:25	10:38 19:41	12,326 15,320	-541 -515	15,469 15,518	8 3	117 66	0 0	0 0
14	1	00:36	06:53	22,577	-523	43,722	13	0	0	0
15 15 15	1 2 3	00:00 07:05 21:38	02:10 10:05 23:59	7,817 10,745 8,449	-528 -552 -528	-25,168 -25,317 -25,536	7 23 7	1 1 0	0 0 0	0 0 0
16	-
17 17 17	1 2 3	00:00 07:12 20:48	01:46 09:15 23:59	6,399 7,389 11,473	-526 -546 -516	-1,748 -1,804 -1,836	7 7 7	3 3 0	0 0 0	0 0 0
18 18	1 2	00:00 22:05	03:59 23:59	14,333 6,842	-512 -530	31,337 31,027	14 6	224 1	0 0	0 0
19	-
20 20	1 2	04:30 12:01	06:47 16:55	8,246 17,601	-536 -515	192,482 192,564	7 15	1 0	0 0	0 0
21	-
22	1	04:31	11:27	24,902	-536	144,765	245	0	0	0
23 23	1 2	00:00 18:34	01:45 23:59	6,346 19,463	-522 -521	-12,186 -12,252	9 7	13 1	0 0	0 0
24	1	15:30	22:18	24,414	-523	-65,614	22	0	0	0
25	1	02:17	09:19	25,288	-530	-34,612	7	0	0	0
26 26	1 2	00:00 19:06	01:40 23:59	6,006 17,554	-533 -520	-247,230 -248,845	40 115	1 0	1 0	0 0
27 27	1 2	08:51 18:34	13:30 21:09	16,733 9,299	-532 -519	-282,666 -284,312	247 149	1 0	1 0	0 0
28	1	11:13	16:39	19,558	-520	87,706	7	23	0	0
29 29	1 2	00:00 18:33	01:08 23:59	4,106 19,545	-534 -521	-296,709 -298,235	31 120	1 0	1 0	0 0
30	1	00:48	06:14	19,536	-532	-381,332	178	0	0	0
31	1	07:27	14:10	24,111	-524	-357,628	26	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-