GPS Space Vehicle Time Integrity for MJD 52795

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
14:22
02:38
18:27
  9,486
14,692
    97
   127
  -288,474
  -288,547
13
7
1
1
0
0
0
0

2
1
13:13
20:31
26,252
   130
   127,381
48
0
0
0

3
1
14:35
20:57
22,893
   118
   -16,350
21
0
0
0

4
4
1
2
00:00
21:52
05:01
23:59
18,075
  7,649
   111
   120
   -45,502
   -45,503
5
5
0
0
0
0
0
0

5
-

6
6
1
2
03:22
11:30
06:51
15:48
12,479
15,425
    89
   122
     5,205
     5,232
7
4
0
17
0
0
0
0

7
7
1
2
00:00
20:51
03:13
23:59
11,619
11,278
   117
   121
  -519,072
  -520,330
59
57
1
0
1
0
0
0

8
8
1
2
03:18
18:12
06:39
22:27
12,054
15,259
    93
   126
  -354,317
  -354,895
44
47
1
0
0
0
0
0

9
9
1
2
05:53
08:48
08:47
11:39
10,406
10,232
   118
   114
    47,548
    47,566
5
4
0
0
0
0
0
0

10
1
01:12
08:16
25,364
   114
   -26,044
7
0
0
0

11
1
17:48
23:53
21,855
   120
   -50,075
13
0
0
0

12
-

13
13
1
2
00:00
15:27
03:57
18:53
14,216
12,357
   104
   113
    28,196
    28,231
5
2
23
4
0
0
0
0

14
1
08:50
15:06
22,541
   115
    20,994
7
0
0
0

15
15
15
1
2
3
06:41
08:48
15:31
08:47
10:46
19:05
  7,563
  7,049
12,763
   104
   117
   122
  -117,589
  -117,611
  -117,732
4
7
15
0
1
0
0
0
0
0
0
0

16
1
12:23
19:23
25,155
   120
   -25,314
61
0
0
0

17
17
1
2
04:23
15:31
08:47
16:42
15,829
  4,273
   104
   122
   -16,224
   -16,283
4
4
0
12
0
0
0
0

18
18
1
2
06:30
08:48
08:47
12:16
  8,208
12,458
   105
   119
   -11,692
   -11,683
4
3
0
87
0
0
0
0

19
-

20
20
20
1
2
3
00:00
12:57
20:22
01:24
14:57
23:59
  5,091
  7,180
13,006
   105
   122
   121
   214,167
   214,188
   214,188
6
4
5
1
12
0
0
0
0
0
0
0

21
21
21
1
2
3
05:04
08:48
15:10
08:47
09:56
17:25
13,327
  4,054
  8,073
    99
   112
   121
    32,890
    32,796
    32,494
39
10
30
0
1
0
0
0
0
0
0
0

22
-

23
23
1
2
07:34
08:48
08:47
13:06
  4,368
15,483
    94
   111
   -27,908
   -27,900
3
5
7
5
0
0
0
0

24
1
00:00
06:28
23,283
   112
   -34,928
16
1
0
0

25
1
10:22
17:27
25,424
   119
   -45,322
3
65
0
0

26
26
1
2
03:36
08:48
08:47
10:09
18,624
  4,848
   108
   101
  -512,290
  -512,348
26
5
0
0
0
0
0
0

27
27
1
2
03:00
17:06
05:32
21:49
  9,078
16,936
    94
   122
  -244,491
  -247,650
159
281
1
0
1
0
0
0

28
28
1
2
00:00
19:31
01:00
23:59
  3,643
16,084
   127
   131
    36,847
    36,590
6
14
1
0
0
0
0
0

29
1
02:43
08:47
21,788
   113
  -147,283
32
0
0
0

30
1
08:57
14:20
19,357
   114
  -150,078
253
0
0
0

31
1
15:38
22:19
24,020
   121
  -246,045
173
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 14:22	02:38 18:27	9,486 14,692	97 127	-288,474 -288,547	13 7	1 1	0 0	0 0
2	1	13:13	20:31	26,252	130	127,381	48	0	0	0
3	1	14:35	20:57	22,893	118	-16,350	21	0	0	0
4 4	1 2	00:00 21:52	05:01 23:59	18,075 7,649	111 120	-45,502 -45,503	5 5	0 0	0 0	0 0
5	-
6 6	1 2	03:22 11:30	06:51 15:48	12,479 15,425	89 122	5,205 5,232	7 4	0 17	0 0	0 0
7 7	1 2	00:00 20:51	03:13 23:59	11,619 11,278	117 121	-519,072 -520,330	59 57	1 0	1 0	0 0
8 8	1 2	03:18 18:12	06:39 22:27	12,054 15,259	93 126	-354,317 -354,895	44 47	1 0	0 0	0 0
9 9	1 2	05:53 08:48	08:47 11:39	10,406 10,232	118 114	47,548 47,566	5 4	0 0	0 0	0 0
10	1	01:12	08:16	25,364	114	-26,044	7	0	0	0
11	1	17:48	23:53	21,855	120	-50,075	13	0	0	0
12	-
13 13	1 2	00:00 15:27	03:57 18:53	14,216 12,357	104 113	28,196 28,231	5 2	23 4	0 0	0 0
14	1	08:50	15:06	22,541	115	20,994	7	0	0	0
15 15 15	1 2 3	06:41 08:48 15:31	08:47 10:46 19:05	7,563 7,049 12,763	104 117 122	-117,589 -117,611 -117,732	4 7 15	0 1 0	0 0 0	0 0 0
16	1	12:23	19:23	25,155	120	-25,314	61	0	0	0
17 17	1 2	04:23 15:31	08:47 16:42	15,829 4,273	104 122	-16,224 -16,283	4 4	0 12	0 0	0 0
18 18	1 2	06:30 08:48	08:47 12:16	8,208 12,458	105 119	-11,692 -11,683	4 3	0 87	0 0	0 0
19	-
20 20 20	1 2 3	00:00 12:57 20:22	01:24 14:57 23:59	5,091 7,180 13,006	105 122 121	214,167 214,188 214,188	6 4 5	1 12 0	0 0 0	0 0 0
21 21 21	1 2 3	05:04 08:48 15:10	08:47 09:56 17:25	13,327 4,054 8,073	99 112 121	32,890 32,796 32,494	39 10 30	0 1 0	0 0 0	0 0 0
22	-
23 23	1 2	07:34 08:48	08:47 13:06	4,368 15,483	94 111	-27,908 -27,900	3 5	7 5	0 0	0 0
24	1	00:00	06:28	23,283	112	-34,928	16	1	0	0
25	1	10:22	17:27	25,424	119	-45,322	3	65	0	0
26 26	1 2	03:36 08:48	08:47 10:09	18,624 4,848	108 101	-512,290 -512,348	26 5	0 0	0 0	0 0
27 27	1 2	03:00 17:06	05:32 21:49	9,078 16,936	94 122	-244,491 -247,650	159 281	1 0	1 0	0 0
28 28	1 2	00:00 19:31	01:00 23:59	3,643 16,084	127 131	36,847 36,590	6 14	1 0	0 0	0 0
29	1	02:43	08:47	21,788	113	-147,283	32	0	0	0
30	1	08:57	14:20	19,357	114	-150,078	253	0	0	0
31	1	15:38	22:19	24,020	121	-246,045	173	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-