GPS Space Vehicle Time Integrity for MJD 52603

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
03:05
12:19
07:31
15:32
15,908
11,527
  -559
  -548
  -259,584
  -259,641
10
6
1
2
0
0
0
0

2
2
1
2
02:14
08:29
08:27
09:32
22,310
  3,792
  -546
  -570
    20,602
    20,668
34
5
0
1
0
0
0
0

3
3
1
2
03:36
08:29
08:27
09:53
17,442
  5,066
  -559
  -577
   -83,820
   -83,876
26
7
0
1
0
0
0
0

4
1
11:19
18:23
25,423
  -546
  -364,907
50
0
0
0

5
5
5
1
2
3
00:00
13:43
21:09
02:09
15:56
23:59
  7,760
  7,952
10,181
  -542
  -547
  -553
   -42,379
   -42,486
   -42,558
10
4
7
1
7
0
0
0
0
0
0
0

6
6
1
2
00:40
16:26
04:57
19:56
15,377
12,580
  -560
  -538
      993
     1,042
11
5
0
2
0
0
0
0

7
1
10:00
16:19
22,719
  -549
  -222,937
275
0
0
0

8
8
8
1
2
3
07:17
08:29
16:23
08:27
11:34
19:40
  4,181
11,136
11,802
  -563
  -555
  -540
   -31,837
   -32,048
   -32,842
28
92
94
0
1
0
0
1
0
0
0
0

9
1
19:03
23:59
17,736
  -548
    18,044
7
0
0
0

10
1
14:09
21:12
25,327
  -534
   -16,121
6
75
0
0

11
11
1
2
07:01
08:29
08:27
13:07
  5,132
16,707
  -564
  -552
   -27,338
   -27,339
3
4
6
2
0
0
0
0

12
-

13
13
1
2
04:40
12:51
08:03
17:09
12,197
15,449
  -569
  -546
    17,806
    17,850
4
5
13
34
0
0
0
0

14
14
1
2
00:00
21:55
04:16
23:59
15,390
  7,452
  -545
  -547
    36,883
    36,740
9
4
1
7
0
0
0
0

15
15
1
2
04:32
19:09
07:36
23:34
11,009
15,883
  -559
  -538
   -40,585
   -40,804
19
21
1
0
0
0
0
0

16
-

17
17
1
2
04:35
18:12
06:42
23:06
  7,561
17,618
  -578
  -548
    -6,155
    -6,204
8
6
1
0
0
0
0
0

18
18
1
2
00:00
19:34
01:25
23:59
  5,131
15,899
  -541
  -545
    19,149
    18,887
5
14
1
0
0
0
0
0

19
-

20
20
1
2
02:00
09:28
04:10
14:24
  7,830
17,716
  -554
  -551
   198,401
   198,458
5
16
2
0
0
0
0
0

21
-

22
1
01:53
08:27
23,579
  -551
   -11,944
60
0
0
0

23
1
15:57
23:05
25,587
  -547
   -14,552
7
1
0
0

24
1
12:46
19:39
24,696
  -549
   -74,381
17
0
0
0

25
1
00:00
06:49
24,514
  -551
   -36,268
11
0
0
0

26
1
16:31
23:01
23,300
  -546
  -315,132
125
0
0
0

27
27
27
1
2
3
06:11
08:29
16:01
08:27
10:56
18:39
  8,120
  8,832
  9,405
  -570
  -563
  -545
  -430,671
  -430,988
  -432,000
81
98
102
0
1
0
0
1
0
0
0
0

28
1
08:37
14:04
19,581
  -553
    84,210
6
2
0
0

29
1
15:55
22:22
23,164
  -540
  -361,078
118
0
0
0

30
30
1
2
00:00
22:09
03:39
23:59
13,151
  6,621
  -550
  -546
  -465,266
  -466,895
91
38
1
0
1
0
0
0

31
31
1
2
04:50
08:29
08:27
11:31
13,007
10,938
  -555
  -563
  -336,354
  -336,248
34
28
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	03:05 12:19	07:31 15:32	15,908 11,527	-559 -548	-259,584 -259,641	10 6	1 2	0 0	0 0
2 2	1 2	02:14 08:29	08:27 09:32	22,310 3,792	-546 -570	20,602 20,668	34 5	0 1	0 0	0 0
3 3	1 2	03:36 08:29	08:27 09:53	17,442 5,066	-559 -577	-83,820 -83,876	26 7	0 1	0 0	0 0
4	1	11:19	18:23	25,423	-546	-364,907	50	0	0	0
5 5 5	1 2 3	00:00 13:43 21:09	02:09 15:56 23:59	7,760 7,952 10,181	-542 -547 -553	-42,379 -42,486 -42,558	10 4 7	1 7 0	0 0 0	0 0 0
6 6	1 2	00:40 16:26	04:57 19:56	15,377 12,580	-560 -538	993 1,042	11 5	0 2	0 0	0 0
7	1	10:00	16:19	22,719	-549	-222,937	275	0	0	0
8 8 8	1 2 3	07:17 08:29 16:23	08:27 11:34 19:40	4,181 11,136 11,802	-563 -555 -540	-31,837 -32,048 -32,842	28 92 94	0 1 0	0 1 0	0 0 0
9	1	19:03	23:59	17,736	-548	18,044	7	0	0	0
10	1	14:09	21:12	25,327	-534	-16,121	6	75	0	0
11 11	1 2	07:01 08:29	08:27 13:07	5,132 16,707	-564 -552	-27,338 -27,339	3 4	6 2	0 0	0 0
12	-
13 13	1 2	04:40 12:51	08:03 17:09	12,197 15,449	-569 -546	17,806 17,850	4 5	13 34	0 0	0 0
14 14	1 2	00:00 21:55	04:16 23:59	15,390 7,452	-545 -547	36,883 36,740	9 4	1 7	0 0	0 0
15 15	1 2	04:32 19:09	07:36 23:34	11,009 15,883	-559 -538	-40,585 -40,804	19 21	1 0	0 0	0 0
16	-
17 17	1 2	04:35 18:12	06:42 23:06	7,561 17,618	-578 -548	-6,155 -6,204	8 6	1 0	0 0	0 0
18 18	1 2	00:00 19:34	01:25 23:59	5,131 15,899	-541 -545	19,149 18,887	5 14	1 0	0 0	0 0
19	-
20 20	1 2	02:00 09:28	04:10 14:24	7,830 17,716	-554 -551	198,401 198,458	5 16	2 0	0 0	0 0
21	-
22	1	01:53	08:27	23,579	-551	-11,944	60	0	0	0
23	1	15:57	23:05	25,587	-547	-14,552	7	1	0	0
24	1	12:46	19:39	24,696	-549	-74,381	17	0	0	0
25	1	00:00	06:49	24,514	-551	-36,268	11	0	0	0
26	1	16:31	23:01	23,300	-546	-315,132	125	0	0	0
27 27 27	1 2 3	06:11 08:29 16:01	08:27 10:56 18:39	8,120 8,832 9,405	-570 -563 -545	-430,671 -430,988 -432,000	81 98 102	0 1 0	0 1 0	0 0 0
28	1	08:37	14:04	19,581	-553	84,210	6	2	0	0
29	1	15:55	22:22	23,164	-540	-361,078	118	0	0	0
30 30	1 2	00:00 22:09	03:39 23:59	13,151 6,621	-550 -546	-465,266 -466,895	91 38	1 0	1 0	0 0
31 31	1 2	04:50 08:29	08:27 11:31	13,007 10,938	-555 -563	-336,354 -336,248	34 28	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-