GPS Space Vehicle Time Integrity for MJD 52882

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
08:15
17:18
11:42
20:41
12,389
12,143
  -466
  -462
  -303,221
  -303,288
4
8
0
0
0
0
0
0

2
2
1
2
07:13
11:43
11:42
14:32
16,078
10,102
  -457
  -456
   176,616
   176,705
32
19
0
0
0
0
0
0

3
3
1
2
08:35
11:43
11:42
14:55
11,194
11,508
  -457
  -452
   -41,011
   -41,042
12
10
119
0
0
0
0
0

4
1
15:54
23:00
25,476
  -455
   -35,636
25
0
0
0

5
5
1
2
02:12
18:47
07:11
20:38
17,864
  6,610
  -460
  -459
   -51,650
   -51,705
16
5
0
3
0
0
0
0

6
6
1
2
05:36
21:26
09:56
23:59
15,529
  9,160
  -468
  -462
     6,937
     6,960
5
3
142
3
0
0
0
0

7
1
14:49
21:10
22,796
  -456
  -613,848
53
0
0
0

8
8
1
2
12:20
21:20
16:33
23:59
15,153
  9,563
  -455
  -448
  -413,904
  -414,031
17
17
1
0
0
0
0
0

9
1
00:00
05:37
20,217
  -471
     4,304
6
2
0
0

10
10
1
2
00:00
19:16
02:23
23:59
  8,625
17,004
  -458
  -452
   -31,099
   -31,138
3
2
2
7
0
0
0
0

11
1
11:54
18:00
21,942
  -455
   -64,383
11
0
0
0

12
-

13
13
13
1
2
3
09:24
11:43
17:41
11:42
12:55
21:53
  8,268
  4,300
15,083
  -470
  -465
  -458
    30,345
    30,352
    30,366
5
2
2
0
4
46
0
0
0
0
0
0

14
1
02:59
09:14
22,437
  -463
    20,165
3
148
0
0

15
15
15
1
2
3
00:57
09:40
11:43
04:55
11:42
13:22
14,240
  7,313
  5,912
  -453
  -463
  -462
  -153,746
  -153,893
  -153,925
15
10
7
1
0
1
0
0
0
0
0
0

16
16
1
2
06:23
11:43
11:42
13:22
19,092
  5,914
  -464
  -457
   -74,117
   -74,169
26
6
0
2
0
0
0
0

17
17
1
2
00:00
21:13
02:54
23:59
10,486
  9,975
  -452
  -455
  -274,283
  -272,010
97
88
1
0
1
0
0
0

18
1
00:26
06:15
20,816
  -458
   -11,609
8
481
0
0

19
-

20
20
1
2
06:55
14:22
09:03
19:17
  7,689
17,667
  -474
  -453
   211,069
   211,065
3
4
28
13
0
0
0
0

21
21
1
2
00:00
09:14
03:59
11:28
14,364
  8,050
  -460
  -471
   -35,827
   -36,040
25
16
1
1
0
0
0
0

22
-

23
1
01:59
07:24
19,410
  -470
   -35,044
11
0
0
0

24
1
17:44
23:59
22,508
  -451
   -56,913
17
0
0
0

25
1
04:31
11:34
25,326
  -469
   -51,381
6
224
0
0

26
26
1
2
00:00
21:34
04:11
23:59
15,059
  8,684
  -460
  -457
  -523,451
  -523,328
2
4
70
0
0
0
0
0

27
27
1
2
11:43
20:56
15:51
23:28
14,841
  9,121
  -455
  -450
  -604,798
  -605,928
158
102
1
0
1
0
0
0

28
1
13:38
19:01
19,365
  -454
    12,707
14
0
0
0

29
29
1
2
00:00
20:42
03:10
23:59
11,420
11,818
  -467
  -454
   -65,747
   -67,108
67
61
1
0
1
0
0
0

30
1
03:02
08:25
19,311
  -462
  -446,665
194
0
0
0

31
31
1
2
09:47
11:43
11:42
16:30
  6,876
17,152
  -458
  -453
  -386,670
  -386,811
23
59
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	08:15 17:18	11:42 20:41	12,389 12,143	-466 -462	-303,221 -303,288	4 8	0 0	0 0	0 0
2 2	1 2	07:13 11:43	11:42 14:32	16,078 10,102	-457 -456	176,616 176,705	32 19	0 0	0 0	0 0
3 3	1 2	08:35 11:43	11:42 14:55	11,194 11,508	-457 -452	-41,011 -41,042	12 10	119 0	0 0	0 0
4	1	15:54	23:00	25,476	-455	-35,636	25	0	0	0
5 5	1 2	02:12 18:47	07:11 20:38	17,864 6,610	-460 -459	-51,650 -51,705	16 5	0 3	0 0	0 0
6 6	1 2	05:36 21:26	09:56 23:59	15,529 9,160	-468 -462	6,937 6,960	5 3	142 3	0 0	0 0
7	1	14:49	21:10	22,796	-456	-613,848	53	0	0	0
8 8	1 2	12:20 21:20	16:33 23:59	15,153 9,563	-455 -448	-413,904 -414,031	17 17	1 0	0 0	0 0
9	1	00:00	05:37	20,217	-471	4,304	6	2	0	0
10 10	1 2	00:00 19:16	02:23 23:59	8,625 17,004	-458 -452	-31,099 -31,138	3 2	2 7	0 0	0 0
11	1	11:54	18:00	21,942	-455	-64,383	11	0	0	0
12	-
13 13 13	1 2 3	09:24 11:43 17:41	11:42 12:55 21:53	8,268 4,300 15,083	-470 -465 -458	30,345 30,352 30,366	5 2 2	0 4 46	0 0 0	0 0 0
14	1	02:59	09:14	22,437	-463	20,165	3	148	0	0
15 15 15	1 2 3	00:57 09:40 11:43	04:55 11:42 13:22	14,240 7,313 5,912	-453 -463 -462	-153,746 -153,893 -153,925	15 10 7	1 0 1	0 0 0	0 0 0
16 16	1 2	06:23 11:43	11:42 13:22	19,092 5,914	-464 -457	-74,117 -74,169	26 6	0 2	0 0	0 0
17 17	1 2	00:00 21:13	02:54 23:59	10,486 9,975	-452 -455	-274,283 -272,010	97 88	1 0	1 0	0 0
18	1	00:26	06:15	20,816	-458	-11,609	8	481	0	0
19	-
20 20	1 2	06:55 14:22	09:03 19:17	7,689 17,667	-474 -453	211,069 211,065	3 4	28 13	0 0	0 0
21 21	1 2	00:00 09:14	03:59 11:28	14,364 8,050	-460 -471	-35,827 -36,040	25 16	1 1	0 0	0 0
22	-
23	1	01:59	07:24	19,410	-470	-35,044	11	0	0	0
24	1	17:44	23:59	22,508	-451	-56,913	17	0	0	0
25	1	04:31	11:34	25,326	-469	-51,381	6	224	0	0
26 26	1 2	00:00 21:34	04:11 23:59	15,059 8,684	-460 -457	-523,451 -523,328	2 4	70 0	0 0	0 0
27 27	1 2	11:43 20:56	15:51 23:28	14,841 9,121	-455 -450	-604,798 -605,928	158 102	1 0	1 0	0 0
28	1	13:38	19:01	19,365	-454	12,707	14	0	0	0
29 29	1 2	00:00 20:42	03:10 23:59	11,420 11,818	-467 -454	-65,747 -67,108	67 61	1 0	1 0	0 0
30	1	03:02	08:25	19,311	-462	-446,665	194	0	0	0
31 31	1 2	09:47 11:43	11:42 16:30	6,876 17,152	-458 -453	-386,670 -386,811	23 59	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-