GPS Space Vehicle Time Integrity for MJD 52863

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
09:33
18:36
13:50
21:57
15,390
12,086
  -495
  -484
  -300,141
  -300,209
6
4
1
24
0
0
0
0

2
1
08:31
15:49
26,266
  -492
   165,649
46
0
0
0

3
1
09:53
16:14
22,813
  -477
   -35,797
22
0
0
0

4
1
17:12
23:59
24,414
  -487
   -39,941
19
0
0
0

5
5
5
1
2
3
03:30
04:41
20:05
04:39
08:29
21:57
  4,155
13,635
  6,705
  -496
  -496
  -492
   -47,245
   -47,284
   -47,496
7
18
7
0
1
4
0
0
0
0
0
0

6
6
6
1
2
3
00:00
06:54
22:44
02:13
11:14
23:59
  8,018
15,583
  4,486
  -487
  -490
  -490
     6,378
     6,397
     6,404
3
3
3
1
50
0
0
0
0
0
0
0

7
1
16:08
22:28
22,767
  -488
  -599,163
62
0
0
0

8
8
8
1
2
3
00:00
13:37
22:37
02:06
17:50
23:59
  7,569
15,169
  4,916
  -503
  -483
  -472
  -404,964
  -405,266
  -405,419
17
27
13
1
1
0
0
0
0
0
0
0

9
9
1
2
01:12
04:41
04:39
06:56
12,415
  8,068
  -491
  -503
     1,557
     1,562
6
2
3
3
0
0
0
0

10
10
1
2
00:00
20:36
03:44
23:59
13,438
12,193
  -497
  -481
   -30,196
   -30,227
2
2
10
13
0
0
0
0

11
1
13:11
19:17
21,955
  -489
   -61,286
12
0
0
0

12
-

13
13
1
2
10:43
19:00
14:13
23:12
12,635
15,139
  -489
  -486
    29,842
    29,853
5
3
12
62
0
0
0
0

14
1
04:41
10:31
20,936
  -494
    19,912
9
0
0
0

15
15
1
2
04:41
10:57
06:12
14:37
  5,419
13,180
  -488
  -485
  -145,792
  -145,917
5
16
1
0
0
0
0
0

16
1
07:41
14:40
25,106
  -488
   -65,954
38
0
0
0

17
-

18
18
1
2
01:45
04:41
04:39
07:33
10,425
10,302
  -501
  -492
   -12,496
   -12,483
3
5
1
31
0
0
0
0

19
-

20
20
1
2
08:15
15:41
10:19
20:38
  7,427
17,759
  -496
  -487
   212,151
   212,140
4
3
3
8
0
0
0
0

21
21
1
2
00:24
10:32
04:39
12:46
15,266
  8,016
  -498
  -486
   -24,534
   -24,762
31
19
0
0
0
0
0
0

22
-

23
23
1
2
03:12
04:41
04:39
08:39
  5,206
14,211
  -510
  -493
   -33,529
   -33,521
2
4
2
45
0
0
0
0

24
24
1
2
00:00
18:59
01:54
23:59
  6,863
18,012
  -497
  -496
   -52,055
   -52,277
7
13
1
0
0
0
0
0

25
1
05:47
12:51
25,395
  -496
   -50,217
4
16
0
0

26
26
1
2
00:00
22:54
04:39
23:59
16,759
  3,909
  -502
  -485
  -524,908
  -524,875
2
3
5
0
0
0
0
0

27
27
1
2
12:25
22:16
17:09
23:59
17,018
  6,220
  -487
  -484
  -539,927
  -541,177
205
81
1
0
1
0
0
0

28
1
14:53
20:19
19,491
  -484
    17,298
14
0
0
0

29
29
1
2
00:00
22:00
04:29
23:59
16,128
  7,163
  -503
  -486
   -33,657
   -35,201
100
45
1
0
1
0
0
0

30
1
04:41
09:40
17,917
  -494
  -390,089
185
0
0
0

31
1
11:04
17:46
24,090
  -488
  -364,652
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	09:33 18:36	13:50 21:57	15,390 12,086	-495 -484	-300,141 -300,209	6 4	1 24	0 0	0 0
2	1	08:31	15:49	26,266	-492	165,649	46	0	0	0
3	1	09:53	16:14	22,813	-477	-35,797	22	0	0	0
4	1	17:12	23:59	24,414	-487	-39,941	19	0	0	0
5 5 5	1 2 3	03:30 04:41 20:05	04:39 08:29 21:57	4,155 13,635 6,705	-496 -496 -492	-47,245 -47,284 -47,496	7 18 7	0 1 4	0 0 0	0 0 0
6 6 6	1 2 3	00:00 06:54 22:44	02:13 11:14 23:59	8,018 15,583 4,486	-487 -490 -490	6,378 6,397 6,404	3 3 3	1 50 0	0 0 0	0 0 0
7	1	16:08	22:28	22,767	-488	-599,163	62	0	0	0
8 8 8	1 2 3	00:00 13:37 22:37	02:06 17:50 23:59	7,569 15,169 4,916	-503 -483 -472	-404,964 -405,266 -405,419	17 27 13	1 1 0	0 0 0	0 0 0
9 9	1 2	01:12 04:41	04:39 06:56	12,415 8,068	-491 -503	1,557 1,562	6 2	3 3	0 0	0 0
10 10	1 2	00:00 20:36	03:44 23:59	13,438 12,193	-497 -481	-30,196 -30,227	2 2	10 13	0 0	0 0
11	1	13:11	19:17	21,955	-489	-61,286	12	0	0	0
12	-
13 13	1 2	10:43 19:00	14:13 23:12	12,635 15,139	-489 -486	29,842 29,853	5 3	12 62	0 0	0 0
14	1	04:41	10:31	20,936	-494	19,912	9	0	0	0
15 15	1 2	04:41 10:57	06:12 14:37	5,419 13,180	-488 -485	-145,792 -145,917	5 16	1 0	0 0	0 0
16	1	07:41	14:40	25,106	-488	-65,954	38	0	0	0
17	-
18 18	1 2	01:45 04:41	04:39 07:33	10,425 10,302	-501 -492	-12,496 -12,483	3 5	1 31	0 0	0 0
19	-
20 20	1 2	08:15 15:41	10:19 20:38	7,427 17,759	-496 -487	212,151 212,140	4 3	3 8	0 0	0 0
21 21	1 2	00:24 10:32	04:39 12:46	15,266 8,016	-498 -486	-24,534 -24,762	31 19	0 0	0 0	0 0
22	-
23 23	1 2	03:12 04:41	04:39 08:39	5,206 14,211	-510 -493	-33,529 -33,521	2 4	2 45	0 0	0 0
24 24	1 2	00:00 18:59	01:54 23:59	6,863 18,012	-497 -496	-52,055 -52,277	7 13	1 0	0 0	0 0
25	1	05:47	12:51	25,395	-496	-50,217	4	16	0	0
26 26	1 2	00:00 22:54	04:39 23:59	16,759 3,909	-502 -485	-524,908 -524,875	2 3	5 0	0 0	0 0
27 27	1 2	12:25 22:16	17:09 23:59	17,018 6,220	-487 -484	-539,927 -541,177	205 81	1 0	1 0	0 0
28	1	14:53	20:19	19,491	-484	17,298	14	0	0	0
29 29	1 2	00:00 22:00	04:29 23:59	16,128 7,163	-503 -486	-33,657 -35,201	100 45	1 0	1 0	0 0
30	1	04:41	09:40	17,917	-494	-390,089	185	0	0	0
31	1	11:04	17:46	24,090	-488	-364,652	103	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-