GPS Space Vehicle Time Integrity for MJD 52695

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
2
3
00:00
06:05
20:57
01:18
09:22
23:59
  4,694
11,808
10,924
  -574
  -584
  -576
  -273,744
  -273,797
  -273,875
5
6
5
1
1
0
0
0
0
0
0
0

2
2
1
2
00:00
20:04
03:25
23:59
12,319
14,127
  -567
  -560
    70,014
    70,476
24
29
1
0
0
0
0
0

3
3
1
2
00:00
21:19
03:42
23:59
13,335
  9,623
  -574
  -581
  -108,766
  -109,001
16
7
1
0
0
0
0
0

4
1
04:54
11:59
25,444
  -578
   -29,570
28
0
0
0

5
5
1
2
07:23
14:51
09:40
19:45
  8,182
17,624
  -587
  -579
    -4,433
    -4,491
5
13
16
0
0
0
0
0

6
6
1
2
10:01
18:16
13:37
22:27
12,965
15,052
  -570
  -574
     2,335
     2,349
7
4
3
2
0
0
0
0

7
1
03:55
10:10
22,451
  -573
  -327,472
180
0
0
0

8
8
1
2
00:56
10:05
05:16
13:20
15,582
11,674
  -573
  -583
  -221,487
  -222,112
83
65
1
0
1
0
0
0

9
1
12:45
18:33
20,834
  -578
    31,991
9
0
0
0

10
1
07:53
14:57
25,330
  -568
   -21,390
5
251
0
0

11
1
00:42
06:47
21,881
  -577
   -37,272
14
0
0
0

12
-

13
13
13
1
2
3
00:00
06:35
22:20
01:48
10:54
23:59
  6,471
15,480
  5,924
  -574
  -582
  -573
    22,952
    22,961
    23,000
2
4
3
10
16
5
0
0
0
0
0
0

14
1
15:37
21:54
22,610
  -570
    25,037
6
0
0
0

15
15
15
1
2
3
00:00
13:44
22:16
01:39
17:27
23:59
  5,976
13,337
  6,205
  -577
  -573
  -557
   -77,087
   -77,342
   -77,464
13
28
11
1
0
0
0
0
0
0
0
0

16
16
1
2
00:00
19:24
02:30
23:59
  9,020
16,505
  -580
  -575
    73,315
    72,178
42
72
1
0
1
0
0
0

17
17
1
2
11:51
22:12
16:48
23:59
17,740
  6,420
  -567
  -562
     -601
     -651
9
6
1
0
0
0
0
0

18
1
13:25
19:10
20,690
  -571
    -2,137
13
0
0
0

19
-

20
20
1
2
03:15
19:46
08:13
21:48
17,868
  7,341
  -576
  -572
   209,093
   209,148
5
4
290
0
0
0
0
0

21
-

22
-

23
1
12:01
18:22
22,845
  -573
   -21,278
5
4
0
0

24
1
06:22
13:17
24,835
  -578
   -11,731
21
0
0
0

25
1
17:16
23:59
24,189
  -577
   -40,666
2
104
0
0

26
1
10:18
16:49
23,415
  -578
  -434,390
80
0
0
0

27
27
1
2
00:00
09:49
04:42
12:26
16,920
  9,426
  -571
  -577
  -592,846
  -592,991
18
9
1
1
0
0
0
0

28
1
02:21
07:48
19,572
  -580
    67,170
16
0
0
0

29
1
09:35
16:03
23,228
  -574
   -77,096
80
0
0
0

30
1
15:51
21:16
19,492
  -576
  -559,970
17
0
0
0

31
31
1
2
00:00
22:26
05:10
23:59
18,615
  5,597
  -575
  -567
  -209,769
  -208,109
116
36
1
0
1
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 2 3	00:00 06:05 20:57	01:18 09:22 23:59	4,694 11,808 10,924	-574 -584 -576	-273,744 -273,797 -273,875	5 6 5	1 1 0	0 0 0	0 0 0
2 2	1 2	00:00 20:04	03:25 23:59	12,319 14,127	-567 -560	70,014 70,476	24 29	1 0	0 0	0 0
3 3	1 2	00:00 21:19	03:42 23:59	13,335 9,623	-574 -581	-108,766 -109,001	16 7	1 0	0 0	0 0
4	1	04:54	11:59	25,444	-578	-29,570	28	0	0	0
5 5	1 2	07:23 14:51	09:40 19:45	8,182 17,624	-587 -579	-4,433 -4,491	5 13	16 0	0 0	0 0
6 6	1 2	10:01 18:16	13:37 22:27	12,965 15,052	-570 -574	2,335 2,349	7 4	3 2	0 0	0 0
7	1	03:55	10:10	22,451	-573	-327,472	180	0	0	0
8 8	1 2	00:56 10:05	05:16 13:20	15,582 11,674	-573 -583	-221,487 -222,112	83 65	1 0	1 0	0 0
9	1	12:45	18:33	20,834	-578	31,991	9	0	0	0
10	1	07:53	14:57	25,330	-568	-21,390	5	251	0	0
11	1	00:42	06:47	21,881	-577	-37,272	14	0	0	0
12	-
13 13 13	1 2 3	00:00 06:35 22:20	01:48 10:54 23:59	6,471 15,480 5,924	-574 -582 -573	22,952 22,961 23,000	2 4 3	10 16 5	0 0 0	0 0 0
14	1	15:37	21:54	22,610	-570	25,037	6	0	0	0
15 15 15	1 2 3	00:00 13:44 22:16	01:39 17:27 23:59	5,976 13,337 6,205	-577 -573 -557	-77,087 -77,342 -77,464	13 28 11	1 0 0	0 0 0	0 0 0
16 16	1 2	00:00 19:24	02:30 23:59	9,020 16,505	-580 -575	73,315 72,178	42 72	1 0	1 0	0 0
17 17	1 2	11:51 22:12	16:48 23:59	17,740 6,420	-567 -562	-601 -651	9 6	1 0	0 0	0 0
18	1	13:25	19:10	20,690	-571	-2,137	13	0	0	0
19	-
20 20	1 2	03:15 19:46	08:13 21:48	17,868 7,341	-576 -572	209,093 209,148	5 4	290 0	0 0	0 0
21	-
22	-
23	1	12:01	18:22	22,845	-573	-21,278	5	4	0	0
24	1	06:22	13:17	24,835	-578	-11,731	21	0	0	0
25	1	17:16	23:59	24,189	-577	-40,666	2	104	0	0
26	1	10:18	16:49	23,415	-578	-434,390	80	0	0	0
27 27	1 2	00:00 09:49	04:42 12:26	16,920 9,426	-571 -577	-592,846 -592,991	18 9	1 1	0 0	0 0
28	1	02:21	07:48	19,572	-580	67,170	16	0	0	0
29	1	09:35	16:03	23,228	-574	-77,096	80	0	0	0
30	1	15:51	21:16	19,492	-576	-559,970	17	0	0	0
31 31	1 2	00:00 22:26	05:10 23:59	18,615 5,597	-575 -567	-209,769 -208,109	116 36	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-