GPS Space Vehicle Time Integrity for MJD 52797

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
14:01
02:30
18:19
  9,010
15,471
    99
   115
  -288,764
  -288,848
13
11
1
0
0
0
0
0

2
1
13:05
20:23
26,258
   120
   128,515
50
0
0
0

3
1
14:26
20:48
22,901
   122
   -16,896
16
0
0
0

4
1
00:00
04:53
17,573
   114
   -45,517
3
14
0
0

5
-

6
6
1
2
03:14
11:22
06:43
15:40
12,449
15,425
   109
   133
     5,221
     5,252
6
3
2
9
0
0
0
0

7
7
1
2
00:00
20:42
03:05
21:59
11,119
  4,618
   112
   122
  -521,970
  -523,154
57
23
1
0
1
0
0
0

8
8
1
2
03:10
18:04
06:27
21:59
11,815
14,138
   115
   125
  -356,183
  -356,746
41
40
1
0
0
0
0
0

9
9
1
2
05:45
08:25
08:23
11:31
  9,490
11,116
   116
   113
    47,855
    47,875
4
7
1
0
0
0
0
0

10
1
01:04
08:08
25,352
   117
   -26,154
7
0
0
0

11
1
17:39
21:59
15,576
   121
   -50,351
5
0
0
0

12
-

13
13
1
2
00:00
15:19
03:49
18:45
13,751
12,324
   108
   115
    28,276
    28,307
4
2
22
0
0
0
0
0

14
1
08:42
14:58
22,535
   118
    20,949
5
3
0
0

15
15
15
1
2
3
06:32
08:25
15:23
08:23
10:38
18:57
  6,641
  7,951
12,797
   114
   129
   117
  -118,381
  -118,401
  -118,531
4
8
16
0
1
0
0
0
0
0
0
0

16
1
12:15
19:14
25,157
   122
   -26,756
60
0
0
0

17
17
17
1
2
3
04:13
08:25
15:23
08:23
09:26
16:32
15,002
  3,635
  4,089
   106
   104
   111
   -16,564
   -16,584
   -16,627
6
4
5
0
1
1
0
0
0
0
0
0

18
18
1
2
06:21
08:25
08:23
12:08
  7,312
13,339
   105
   114
   -11,771
   -11,766
3
2
0
142
0
0
0
0

19
-

20
20
20
1
2
3
00:00
12:49
20:14
01:16
14:48
21:59
  4,597
  7,150
  6,325
   108
   126
   123
   214,181
   214,201
   214,200
4
4
3
7
4
20
0
0
0
0
0
0

21
21
21
1
2
3
04:56
08:25
15:02
08:23
09:47
17:16
12,438
  4,935
  8,046
   109
   117
   125
    30,798
    30,699
    30,404
37
17
28
0
1
0
0
0
0
0
0
0

22
-

23
1
08:25
12:58
16,387
   124
   -28,008
2
68
0
0

24
1
00:00
06:20
22,787
   115
   -35,401
19
1
0
0

25
1
10:14
17:18
25,418
   132
   -45,436
4
17
0
0

26
26
1
2
03:28
08:25
08:23
10:01
17,708
  5,740
   111
   107
  -513,021
  -513,076
24
6
0
0
0
0
0
0

27
27
1
2
02:50
16:58
05:24
21:41
  9,206
16,930
    98
   122
  -254,490
  -257,634
159
280
1
0
1
0
0
0

28
1
19:22
21:59
  9,414
   110
    36,001
7
0
0
0

29
1
02:35
08:23
20,869
   110
  -148,018
29
0
0
0

30
1
08:49
14:12
19,342
   112
  -157,956
250
0
0
0

31
1
15:30
21:59
23,281
   133
  -250,290
166
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 14:01	02:30 18:19	9,010 15,471	99 115	-288,764 -288,848	13 11	1 0	0 0	0 0
2	1	13:05	20:23	26,258	120	128,515	50	0	0	0
3	1	14:26	20:48	22,901	122	-16,896	16	0	0	0
4	1	00:00	04:53	17,573	114	-45,517	3	14	0	0
5	-
6 6	1 2	03:14 11:22	06:43 15:40	12,449 15,425	109 133	5,221 5,252	6 3	2 9	0 0	0 0
7 7	1 2	00:00 20:42	03:05 21:59	11,119 4,618	112 122	-521,970 -523,154	57 23	1 0	1 0	0 0
8 8	1 2	03:10 18:04	06:27 21:59	11,815 14,138	115 125	-356,183 -356,746	41 40	1 0	0 0	0 0
9 9	1 2	05:45 08:25	08:23 11:31	9,490 11,116	116 113	47,855 47,875	4 7	1 0	0 0	0 0
10	1	01:04	08:08	25,352	117	-26,154	7	0	0	0
11	1	17:39	21:59	15,576	121	-50,351	5	0	0	0
12	-
13 13	1 2	00:00 15:19	03:49 18:45	13,751 12,324	108 115	28,276 28,307	4 2	22 0	0 0	0 0
14	1	08:42	14:58	22,535	118	20,949	5	3	0	0
15 15 15	1 2 3	06:32 08:25 15:23	08:23 10:38 18:57	6,641 7,951 12,797	114 129 117	-118,381 -118,401 -118,531	4 8 16	0 1 0	0 0 0	0 0 0
16	1	12:15	19:14	25,157	122	-26,756	60	0	0	0
17 17 17	1 2 3	04:13 08:25 15:23	08:23 09:26 16:32	15,002 3,635 4,089	106 104 111	-16,564 -16,584 -16,627	6 4 5	0 1 1	0 0 0	0 0 0
18 18	1 2	06:21 08:25	08:23 12:08	7,312 13,339	105 114	-11,771 -11,766	3 2	0 142	0 0	0 0
19	-
20 20 20	1 2 3	00:00 12:49 20:14	01:16 14:48 21:59	4,597 7,150 6,325	108 126 123	214,181 214,201 214,200	4 4 3	7 4 20	0 0 0	0 0 0
21 21 21	1 2 3	04:56 08:25 15:02	08:23 09:47 17:16	12,438 4,935 8,046	109 117 125	30,798 30,699 30,404	37 17 28	0 1 0	0 0 0	0 0 0
22	-
23	1	08:25	12:58	16,387	124	-28,008	2	68	0	0
24	1	00:00	06:20	22,787	115	-35,401	19	1	0	0
25	1	10:14	17:18	25,418	132	-45,436	4	17	0	0
26 26	1 2	03:28 08:25	08:23 10:01	17,708 5,740	111 107	-513,021 -513,076	24 6	0 0	0 0	0 0
27 27	1 2	02:50 16:58	05:24 21:41	9,206 16,930	98 122	-254,490 -257,634	159 280	1 0	1 0	0 0
28	1	19:22	21:59	9,414	110	36,001	7	0	0	0
29	1	02:35	08:23	20,869	110	-148,018	29	0	0	0
30	1	08:49	14:12	19,342	112	-157,956	250	0	0	0
31	1	15:30	21:59	23,281	133	-250,290	166	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-