GPS Space Vehicle Time Integrity for MJD 52467

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
1
1
2
3
4
00:00
12:34
13:50
21:39
01:04
13:48
16:53
23:59
  3,886
  4,436
10,947
  8,429
  -611
  -586
  -573
  -571
  -239,373
  -239,444
  -239,448
  -239,502
5
3
2
17
7
2
32
0
0
0
0
0
0
0
0
0

2
2
1
2
11:35
13:50
13:48
18:52
  7,987
18,082
  -587
  -595
   229,410
   229,482
10
32
0
0
0
0
0
0

3
1
13:50
19:04
18,781
  -590
   -45,488
16
0
0
0

4
4
1
2
00:00
20:19
03:29
23:59
12,549
13,202
  -599
  -595
  -242,539
  -243,543
47
51
1
0
1
0
0
0

5
5
1
2
00:00
06:35
01:09
11:34
  4,196
17,889
  -592
  -589
   -22,191
   -22,227
4
13
16
66
0
0
0
0

6
1
09:58
13:48
13,811
  -587
     4,138
5
18
0
0

7
7
1
2
00:00
19:10
01:35
23:59
  5,705
17,317
  -584
  -594
  -593,077
  -591,472
39
109
1
0
0
0
0
0

8
1
16:40
20:54
15,202
  -595
  -603,419
70
0
0
0

9
1
04:29
10:15
20,750
  -602
    50,709
6
0
0
0

10
10
1
2
00:00
04:28
01:46
06:42
  6,390
  8,024
  -599
  -597
    -8,692
    -8,701
2
4
7
18
0
0
0
0

11
1
16:20
22:26
21,974
  -590
   -16,637
5
7
0
0

12
-

13
13
13
1
2
3
00:00
13:50
22:01
01:46
17:16
23:59
  6,390
12,334
  7,064
  -607
  -586
  -586
     9,191
     9,249
     9,269
2
5
6
17
2
0
0
0
0
0
0
0

14
1
07:25
13:40
22,444
  -594
    60,126
7
0
0
0

15
15
1
2
04:08
13:58
08:44
16:32
16,457
  9,194
  -593
  -578
   -36,880
   -37,006
16
14
1
0
0
0
0
0

16
-

17
17
1
2
03:35
13:51
08:28
15:57
17,521
  7,574
  -601
  -585
  -340,329
  -342,762
382
169
1
0
4320
0
0
0

18
1
04:46
10:36
20,940
  -603
    57,018
7
0
0
0

19
-

20
20
1
2
11:12
18:42
13:27
23:36
  8,132
17,622
  -587
  -591
   173,360
   173,439
10
9
1
0
0
0
0
0

21
1
06:12
11:32
19,135
  -590
     1,523
11
0
0
0

22
22
1
2
11:01
13:50
13:48
17:56
10,033
14,702
  -581
  -578
  -437,160
  -437,625
110
155
0
0
0
0
0
0

23
1
01:31
08:35
25,395
  -605
    -6,166
7
198
0
0

24
24
1
2
00:00
22:12
05:03
23:59
18,202
  6,408
  -596
  -598
   -43,143
   -43,341
12
5
1
1
0
0
0
0

25
25
1
2
08:50
13:50
13:48
15:53
17,893
  7,345
  -595
  -597
   -29,895
   -29,904
4
2
4
25
0
0
0
0

26
1
01:53
08:24
23,382
  -602
   -28,162
206
0
0
0

27
27
1
2
01:16
15:18
03:46
20:07
  8,994
17,311
  -600
  -586
   -29,525
   -31,042
80
140
1
0
1
0
0
0

28
1
17:53
23:20
19,542
  -592
    87,169
5
0
0
0

29
1
04:28
08:00
12,662
  -607
   -89,342
106
0
0
0

30
1
07:26
12:50
19,427
  -591
   -10,254
326
0
2270
0

31
1
14:18
21:03
24,295
  -583
  -336,016
66
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 1	1 2 3 4	00:00 12:34 13:50 21:39	01:04 13:48 16:53 23:59	3,886 4,436 10,947 8,429	-611 -586 -573 -571	-239,373 -239,444 -239,448 -239,502	5 3 2 17	7 2 32 0	0 0 0 0	0 0 0 0
2 2	1 2	11:35 13:50	13:48 18:52	7,987 18,082	-587 -595	229,410 229,482	10 32	0 0	0 0	0 0
3	1	13:50	19:04	18,781	-590	-45,488	16	0	0	0
4 4	1 2	00:00 20:19	03:29 23:59	12,549 13,202	-599 -595	-242,539 -243,543	47 51	1 0	1 0	0 0
5 5	1 2	00:00 06:35	01:09 11:34	4,196 17,889	-592 -589	-22,191 -22,227	4 13	16 66	0 0	0 0
6	1	09:58	13:48	13,811	-587	4,138	5	18	0	0
7 7	1 2	00:00 19:10	01:35 23:59	5,705 17,317	-584 -594	-593,077 -591,472	39 109	1 0	0 0	0 0
8	1	16:40	20:54	15,202	-595	-603,419	70	0	0	0
9	1	04:29	10:15	20,750	-602	50,709	6	0	0	0
10 10	1 2	00:00 04:28	01:46 06:42	6,390 8,024	-599 -597	-8,692 -8,701	2 4	7 18	0 0	0 0
11	1	16:20	22:26	21,974	-590	-16,637	5	7	0	0
12	-
13 13 13	1 2 3	00:00 13:50 22:01	01:46 17:16 23:59	6,390 12,334 7,064	-607 -586 -586	9,191 9,249 9,269	2 5 6	17 2 0	0 0 0	0 0 0
14	1	07:25	13:40	22,444	-594	60,126	7	0	0	0
15 15	1 2	04:08 13:58	08:44 16:32	16,457 9,194	-593 -578	-36,880 -37,006	16 14	1 0	0 0	0 0
16	-
17 17	1 2	03:35 13:51	08:28 15:57	17,521 7,574	-601 -585	-340,329 -342,762	382 169	1 0	4320 0	0 0
18	1	04:46	10:36	20,940	-603	57,018	7	0	0	0
19	-
20 20	1 2	11:12 18:42	13:27 23:36	8,132 17,622	-587 -591	173,360 173,439	10 9	1 0	0 0	0 0
21	1	06:12	11:32	19,135	-590	1,523	11	0	0	0
22 22	1 2	11:01 13:50	13:48 17:56	10,033 14,702	-581 -578	-437,160 -437,625	110 155	0 0	0 0	0 0
23	1	01:31	08:35	25,395	-605	-6,166	7	198	0	0
24 24	1 2	00:00 22:12	05:03 23:59	18,202 6,408	-596 -598	-43,143 -43,341	12 5	1 1	0 0	0 0
25 25	1 2	08:50 13:50	13:48 15:53	17,893 7,345	-595 -597	-29,895 -29,904	4 2	4 25	0 0	0 0
26	1	01:53	08:24	23,382	-602	-28,162	206	0	0	0
27 27	1 2	01:16 15:18	03:46 20:07	8,994 17,311	-600 -586	-29,525 -31,042	80 140	1 0	1 0	0 0
28	1	17:53	23:20	19,542	-592	87,169	5	0	0	0
29	1	04:28	08:00	12,662	-607	-89,342	106	0	0	0
30	1	07:26	12:50	19,427	-591	-10,254	326	0	2270	0
31	1	14:18	21:03	24,295	-583	-336,016	66	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-