GPS Space Vehicle Time Integrity for MJD 52481

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
11:55
20:41
15:55
23:59
14,382
11,867
  -554
  -565
  -241,499
  -241,557
9
14
227
0
0
0
0
0

2
2
1
2
10:36
11:55
11:54
17:53
  4,661
21,456
  -555
  -559
   236,780
   236,856
4
43
0
0
0
0
0
0

3
1
11:55
18:07
22,289
  -558
   -49,394
29
142
0
0

4
4
1
2
00:00
19:23
02:33
23:59
  9,161
16,563
  -565
  -552
  -258,620
  -259,559
34
63
1
0
1
0
0
0

5
5
1
2
05:37
22:12
10:36
23:59
17,884
  6,414
  -557
  -567
   -24,210
   -24,293
14
4
3
3
0
0
0
0

6
6
6
1
2
3
00:51
09:00
11:55
04:21
11:54
13:16
12,520
10,382
  4,824
  -569
  -556
  -550
     4,297
     4,313
     4,320
4
4
3
2
74
17
0
0
0
0
0
0

7
1
18:13
23:59
20,741
  -551
  -564,211
143
0
0
0

8
8
1
2
00:48
15:43
04:09
19:57
12,065
15,230
  -572
  -558
  -582,946
  -581,917
57
81
1
0
1
0
0
0

9
1
03:28
09:18
20,932
  -568
      444
7
0
0
0

10
10
1
2
00:00
22:35
05:43
23:59
20,600
  5,023
  -565
  -559
    -9,424
    -9,460
6
4
1
0
0
0
0
0

11
1
15:23
21:29
21,973
  -551
   -17,548
15
425
0
0

12
-

13
13
13
1
2
3
00:00
12:48
21:05
01:18
16:19
23:59
  4,681
12,702
10,434
  -570
  -552
  -555
    10,115
    10,168
    10,187
3
12
2
8
0
41
0
0
0
0
0
0

14
1
06:27
11:54
19,573
  -562
    57,366
9
0
0
0

15
15
1
2
03:10
13:07
07:46
15:34
16,488
  8,833
  -554
  -562
   -42,069
   -42,210
10
10
1
0
0
0
0
0

16
-

17
17
1
2
02:39
12:53
07:30
15:01
17,449
  7,620
  -557
  -547
  -426,222
  -428,305
328
142
1
0
2073
0
0
0

18
1
03:49
09:39
20,912
  -563
    54,173
10
88
0
0

19
-

20
20
1
2
10:13
17:44
11:54
22:37
  6,021
17,572
  -561
  -552
   176,429
   176,520
8
11
0
0
0
0
0
0

21
1
05:15
10:35
19,136
  -567
     1,760
15
269
0
0

22
22
1
2
10:05
11:55
11:54
17:00
  6,527
18,258
  -549
  -551
  -474,523
  -474,593
16
26
0
0
0
0
0
0

23
1
00:31
07:36
25,420
  -569
    -6,963
4
260
0
0

24
24
1
2
00:00
21:16
04:07
23:59
14,839
  9,743
  -569
  -558
   -46,316
   -46,515
11
6
1
0
0
0
0
0

25
25
1
2
07:53
11:55
11:54
14:57
14,424
10,872
  -561
  -556
   -30,570
   -30,572
4
6
74
12
0
0
0
0

26
1
00:55
07:26
23,361
  -569
   -63,614
194
0
0
0

27
27
1
2
00:19
14:22
02:50
19:10
  9,058
17,292
  -568
  -564
   -57,185
   -58,159
54
84
1
0
1
0
0
0

28
1
16:56
22:22
19,529
  -558
    88,082
5
13
0
0

29
1
00:27
07:01
23,583
  -568
  -122,841
188
0
0
0

30
1
06:29
11:54
19,459
  -572
   -77,763
305
0
1268
0

31
1
13:19
20:04
24,268
  -548
  -346,378
57
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	11:55 20:41	15:55 23:59	14,382 11,867	-554 -565	-241,499 -241,557	9 14	227 0	0 0	0 0
2 2	1 2	10:36 11:55	11:54 17:53	4,661 21,456	-555 -559	236,780 236,856	4 43	0 0	0 0	0 0
3	1	11:55	18:07	22,289	-558	-49,394	29	142	0	0
4 4	1 2	00:00 19:23	02:33 23:59	9,161 16,563	-565 -552	-258,620 -259,559	34 63	1 0	1 0	0 0
5 5	1 2	05:37 22:12	10:36 23:59	17,884 6,414	-557 -567	-24,210 -24,293	14 4	3 3	0 0	0 0
6 6 6	1 2 3	00:51 09:00 11:55	04:21 11:54 13:16	12,520 10,382 4,824	-569 -556 -550	4,297 4,313 4,320	4 4 3	2 74 17	0 0 0	0 0 0
7	1	18:13	23:59	20,741	-551	-564,211	143	0	0	0
8 8	1 2	00:48 15:43	04:09 19:57	12,065 15,230	-572 -558	-582,946 -581,917	57 81	1 0	1 0	0 0
9	1	03:28	09:18	20,932	-568	444	7	0	0	0
10 10	1 2	00:00 22:35	05:43 23:59	20,600 5,023	-565 -559	-9,424 -9,460	6 4	1 0	0 0	0 0
11	1	15:23	21:29	21,973	-551	-17,548	15	425	0	0
12	-
13 13 13	1 2 3	00:00 12:48 21:05	01:18 16:19 23:59	4,681 12,702 10,434	-570 -552 -555	10,115 10,168 10,187	3 12 2	8 0 41	0 0 0	0 0 0
14	1	06:27	11:54	19,573	-562	57,366	9	0	0	0
15 15	1 2	03:10 13:07	07:46 15:34	16,488 8,833	-554 -562	-42,069 -42,210	10 10	1 0	0 0	0 0
16	-
17 17	1 2	02:39 12:53	07:30 15:01	17,449 7,620	-557 -547	-426,222 -428,305	328 142	1 0	2073 0	0 0
18	1	03:49	09:39	20,912	-563	54,173	10	88	0	0
19	-
20 20	1 2	10:13 17:44	11:54 22:37	6,021 17,572	-561 -552	176,429 176,520	8 11	0 0	0 0	0 0
21	1	05:15	10:35	19,136	-567	1,760	15	269	0	0
22 22	1 2	10:05 11:55	11:54 17:00	6,527 18,258	-549 -551	-474,523 -474,593	16 26	0 0	0 0	0 0
23	1	00:31	07:36	25,420	-569	-6,963	4	260	0	0
24 24	1 2	00:00 21:16	04:07 23:59	14,839 9,743	-569 -558	-46,316 -46,515	11 6	1 0	0 0	0 0
25 25	1 2	07:53 11:55	11:54 14:57	14,424 10,872	-561 -556	-30,570 -30,572	4 6	74 12	0 0	0 0
26	1	00:55	07:26	23,361	-569	-63,614	194	0	0	0
27 27	1 2	00:19 14:22	02:50 19:10	9,058 17,292	-568 -564	-57,185 -58,159	54 84	1 0	1 0	0 0
28	1	16:56	22:22	19,529	-558	88,082	5	13	0	0
29	1	00:27	07:01	23,583	-568	-122,841	188	0	0	0
30	1	06:29	11:54	19,459	-572	-77,763	305	0	1268	0
31	1	13:19	20:04	24,268	-548	-346,378	57	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-