GPS Space Vehicle Time Integrity for MJD 52656

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
08:43
03:56
11:58
14,152
11,649
  -588
  -586
  -268,026
  -268,086
5
3
1
9
0
0
0
0

2
2
2
1
2
3
00:00
04:48
22:38
04:45
05:59
23:59
17,140
  4,255
  4,901
  -581
  -593
  -567
    48,988
    49,045
    49,475
27
9
12
0
1
0
0
0
0
0
0
0

3
3
1
2
00:01
04:48
04:45
06:19
17,064
  5,438
  -581
  -601
   -98,210
   -98,266
20
10
0
1
0
0
0
0

4
1
07:40
14:44
25,446
  -586
   -14,601
33
0
0
0

5
5
1
2
10:00
17:28
12:13
22:21
  8,005
17,513
  -586
  -573
   -51,721
   -51,763
3
12
9
0
0
0
0
0

6
6
6
1
2
3
00:00
12:45
20:57
01:16
16:18
23:59
  4,561
12,766
10,901
  -586
  -574
  -568
     1,663
     1,671
     1,680
3
4
4
7
10
10
0
0
0
0
0
0

7
1
06:29
12:46
22,590
  -583
  -225,907
210
0
0
0

8
8
8
1
2
3
03:36
04:48
12:45
04:45
07:56
16:00
  4,158
11,223
11,686
  -592
  -584
  -579
  -148,790
  -148,964
  -149,626
27
73
76
0
1
0
0
1
0
0
0
0

9
1
15:26
21:14
20,855
  -574
    26,070
11
0
0
0

10
1
10:32
17:35
25,351
  -574
   -19,145
6
4
0
0

11
11
1
2
03:23
04:48
04:45
09:29
  4,943
16,805
  -578
  -588
   -32,828
   -32,852
11
13
0
0
0
0
0
0

12
-

13
13
1
2
01:04
09:15
04:27
13:34
12,156
15,477
  -588
  -586
    20,866
    20,886
3
9
0
0
0
0
0
0

14
1
18:16
23:59
20,545
  -572
    29,232
8
0
0
0

15
15
1
2
00:57
15:50
04:12
20:03
11,630
15,123
  -578
  -579
   -61,540
   -61,786
22
21
1
0
0
0
0
0

16
-

17
17
1
2
00:56
14:34
03:03
19:28
  7,658
17,625
  -596
  -568
   -12,951
   -13,007
7
6
1
3
0
0
0
0

18
1
16:00
21:47
20,814
  -572
     5,363
17
0
0
0

19
-

20
20
1
2
05:54
22:24
10:51
23:59
17,809
  5,733
  -588
  -579
   205,272
   205,351
5
4
24
0
0
0
0
0

21
-

22
-

23
1
13:33
20:19
24,344
  -570
   -18,437
6
6
0
0

24
1
09:05
15:58
24,759
  -581
    -2,520
15
0
0
0

25
25
1
2
00:00
19:59
03:06
23:59
11,157
14,397
  -572
  -583
   -38,572
   -38,608
5
3
217
3
0
0
0
0

26
1
12:56
19:26
23,372
  -574
  -390,594
95
0
0
0

27
27
27
1
2
3
02:46
04:48
12:28
04:45
07:21
15:04
  7,192
  9,126
  9,320
  -591
  -585
  -574
  -555,994
  -556,138
  -556,616
35
44
46
0
1
0
0
0
0
0
0
0

28
1
05:01
10:27
19,540
  -585
    75,881
10
176
0
0

29
1
12:16
18:45
23,278
  -580
   -30,272
106
0
0
0

30
1
18:31
23:57
19,523
  -576
  -537,682
58
0
0
0

31
31
1
2
01:11
04:48
04:45
07:51
12,885
10,940
  -576
  -596
  -275,812
  -275,622
62
47
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	00:00 08:43	03:56 11:58	14,152 11,649	-588 -586	-268,026 -268,086	5 3	1 9	0 0	0 0
2 2 2	1 2 3	00:00 04:48 22:38	04:45 05:59 23:59	17,140 4,255 4,901	-581 -593 -567	48,988 49,045 49,475	27 9 12	0 1 0	0 0 0	0 0 0
3 3	1 2	00:01 04:48	04:45 06:19	17,064 5,438	-581 -601	-98,210 -98,266	20 10	0 1	0 0	0 0
4	1	07:40	14:44	25,446	-586	-14,601	33	0	0	0
5 5	1 2	10:00 17:28	12:13 22:21	8,005 17,513	-586 -573	-51,721 -51,763	3 12	9 0	0 0	0 0
6 6 6	1 2 3	00:00 12:45 20:57	01:16 16:18 23:59	4,561 12,766 10,901	-586 -574 -568	1,663 1,671 1,680	3 4 4	7 10 10	0 0 0	0 0 0
7	1	06:29	12:46	22,590	-583	-225,907	210	0	0	0
8 8 8	1 2 3	03:36 04:48 12:45	04:45 07:56 16:00	4,158 11,223 11,686	-592 -584 -579	-148,790 -148,964 -149,626	27 73 76	0 1 0	0 1 0	0 0 0
9	1	15:26	21:14	20,855	-574	26,070	11	0	0	0
10	1	10:32	17:35	25,351	-574	-19,145	6	4	0	0
11 11	1 2	03:23 04:48	04:45 09:29	4,943 16,805	-578 -588	-32,828 -32,852	11 13	0 0	0 0	0 0
12	-
13 13	1 2	01:04 09:15	04:27 13:34	12,156 15,477	-588 -586	20,866 20,886	3 9	0 0	0 0	0 0
14	1	18:16	23:59	20,545	-572	29,232	8	0	0	0
15 15	1 2	00:57 15:50	04:12 20:03	11,630 15,123	-578 -579	-61,540 -61,786	22 21	1 0	0 0	0 0
16	-
17 17	1 2	00:56 14:34	03:03 19:28	7,658 17,625	-596 -568	-12,951 -13,007	7 6	1 3	0 0	0 0
18	1	16:00	21:47	20,814	-572	5,363	17	0	0	0
19	-
20 20	1 2	05:54 22:24	10:51 23:59	17,809 5,733	-588 -579	205,272 205,351	5 4	24 0	0 0	0 0
21	-
22	-
23	1	13:33	20:19	24,344	-570	-18,437	6	6	0	0
24	1	09:05	15:58	24,759	-581	-2,520	15	0	0	0
25 25	1 2	00:00 19:59	03:06 23:59	11,157 14,397	-572 -583	-38,572 -38,608	5 3	217 3	0 0	0 0
26	1	12:56	19:26	23,372	-574	-390,594	95	0	0	0
27 27 27	1 2 3	02:46 04:48 12:28	04:45 07:21 15:04	7,192 9,126 9,320	-591 -585 -574	-555,994 -556,138 -556,616	35 44 46	0 1 0	0 0 0	0 0 0
28	1	05:01	10:27	19,540	-585	75,881	10	176	0	0
29	1	12:16	18:45	23,278	-580	-30,272	106	0	0	0
30	1	18:31	23:57	19,523	-576	-537,682	58	0	0	0
31 31	1 2	01:11 04:48	04:45 07:51	12,885 10,940	-576 -596	-275,812 -275,622	62 47	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-