GPS Space Vehicle Time Integrity for MJD 52458

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
13:16
22:16
01:42
17:30
23:59
  6,137
15,234
  6,210
  -661
  -658
  -640
  -237,843
  -237,938
  -237,976
10
6
9
1
0
0
0
0
0
0
0
0

2
1
12:13
19:30
26,216
  -649
   224,723
44
0
0
0

3
1
13:25
19:40
22,499
  -647
   -42,975
28
0
0
0

4
4
1
2
00:00
20:55
04:05
23:59
14,716
11,019
  -667
  -657
  -231,752
  -232,791
59
47
1
0
1
0
0
0

5
5
1
2
00:00
08:10
01:43
12:11
  6,225
14,426
  -670
  -650
   -20,988
   -21,037
5
4
7
3
0
0
0
0

6
6
1
2
02:24
10:34
05:54
14:48
12,587
15,202
  -675
  -657
     3,924
     3,947
7
3
0
14
0
0
0
0

7
7
1
2
00:00
19:47
02:11
23:59
  7,902
15,141
  -653
  -662
  -609,155
  -607,658
46
89
1
0
1
0
0
0

8
8
1
2
02:22
17:17
05:45
21:31
12,187
15,208
  -668
  -657
  -617,225
  -616,333
54
66
1
0
1
0
0
0

9
9
1
2
05:02
08:10
08:08
10:52
11,120
  9,750
  -656
  -659
    49,488
    49,501
3
5
17
0
0
0
0
0

10
1
00:16
07:20
25,401
  -660
    -8,226
2
55
0
0

11
1
16:57
23:03
21,971
  -655
   -16,106
8
0
0
0

12
-

13
13
13
1
2
3
00:00
14:19
22:38
02:52
17:53
23:59
10,354
12,780
  4,889
  -669
  -650
  -646
     8,577
     8,632
     8,655
3
3
4
33
20
3
0
0
0
0
0
0

14
1
08:10
14:18
22,011
  -654
    61,981
7
0
0
0

15
15
15
1
2
3
04:45
08:10
14:39
08:08
09:21
17:10
12,129
  4,253
  9,049
  -662
  -660
  -641
   -33,499
   -33,535
   -33,632
13
5
16
0
1
0
0
0
0
0
0
0

16
-

17
17
1
2
04:12
14:30
08:08
16:34
14,123
  7,409
  -664
  -643
  -277,972
  -280,779
339
183
0
0
2083
0
0
0

18
18
1
2
05:22
08:10
08:08
11:12
  9,943
10,933
  -667
  -655
    58,702
    58,687
4
4
14
5
0
0
0
0

19
-

20
20
1
2
11:48
19:20
14:05
23:59
  8,187
16,751
  -651
  -654
   171,295
   171,373
12
10
1
0
0
0
0
0

21
21
1
2
06:48
08:10
08:08
12:08
  4,776
14,295
  -645
  -656
     1,294
     1,285
4
8
5
0
0
0
0
0

22
1
11:37
18:32
24,864
  -652
  -408,231
271
0
0
0

23
23
1
2
02:09
08:10
08:08
09:13
21,501
  3,793
  -658
  -643
    -5,717
    -5,710
2
4
109
1
0
0
0
0

24
24
1
2
00:00
22:47
05:39
23:59
20,353
  4,304
  -651
  -656
   -41,189
   -41,374
9
7
1
0
0
0
0
0

25
1
09:26
16:30
25,373
  -655
   -29,546
3
107
0
0

26
1
02:30
08:08
20,241
  -656
    -4,597
180
0
0
0

27
-

28
1
18:31
23:57
19,499
  -659
    86,413
5
1
0
0

29
1
02:03
08:08
21,854
  -662
   -66,830
185
0
0
0

30
1
08:10
13:26
18,938
  -656
  -678,691
16
0
0
0

31
1
14:55
21:41
24,318
  -648
  -328,073
78
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 13:16 22:16	01:42 17:30 23:59	6,137 15,234 6,210	-661 -658 -640	-237,843 -237,938 -237,976	10 6 9	1 0 0	0 0 0	0 0 0
2	1	12:13	19:30	26,216	-649	224,723	44	0	0	0
3	1	13:25	19:40	22,499	-647	-42,975	28	0	0	0
4 4	1 2	00:00 20:55	04:05 23:59	14,716 11,019	-667 -657	-231,752 -232,791	59 47	1 0	1 0	0 0
5 5	1 2	00:00 08:10	01:43 12:11	6,225 14,426	-670 -650	-20,988 -21,037	5 4	7 3	0 0	0 0
6 6	1 2	02:24 10:34	05:54 14:48	12,587 15,202	-675 -657	3,924 3,947	7 3	0 14	0 0	0 0
7 7	1 2	00:00 19:47	02:11 23:59	7,902 15,141	-653 -662	-609,155 -607,658	46 89	1 0	1 0	0 0
8 8	1 2	02:22 17:17	05:45 21:31	12,187 15,208	-668 -657	-617,225 -616,333	54 66	1 0	1 0	0 0
9 9	1 2	05:02 08:10	08:08 10:52	11,120 9,750	-656 -659	49,488 49,501	3 5	17 0	0 0	0 0
10	1	00:16	07:20	25,401	-660	-8,226	2	55	0	0
11	1	16:57	23:03	21,971	-655	-16,106	8	0	0	0
12	-
13 13 13	1 2 3	00:00 14:19 22:38	02:52 17:53 23:59	10,354 12,780 4,889	-669 -650 -646	8,577 8,632 8,655	3 3 4	33 20 3	0 0 0	0 0 0
14	1	08:10	14:18	22,011	-654	61,981	7	0	0	0
15 15 15	1 2 3	04:45 08:10 14:39	08:08 09:21 17:10	12,129 4,253 9,049	-662 -660 -641	-33,499 -33,535 -33,632	13 5 16	0 1 0	0 0 0	0 0 0
16	-
17 17	1 2	04:12 14:30	08:08 16:34	14,123 7,409	-664 -643	-277,972 -280,779	339 183	0 0	2083 0	0 0
18 18	1 2	05:22 08:10	08:08 11:12	9,943 10,933	-667 -655	58,702 58,687	4 4	14 5	0 0	0 0
19	-
20 20	1 2	11:48 19:20	14:05 23:59	8,187 16,751	-651 -654	171,295 171,373	12 10	1 0	0 0	0 0
21 21	1 2	06:48 08:10	08:08 12:08	4,776 14,295	-645 -656	1,294 1,285	4 8	5 0	0 0	0 0
22	1	11:37	18:32	24,864	-652	-408,231	271	0	0	0
23 23	1 2	02:09 08:10	08:08 09:13	21,501 3,793	-658 -643	-5,717 -5,710	2 4	109 1	0 0	0 0
24 24	1 2	00:00 22:47	05:39 23:59	20,353 4,304	-651 -656	-41,189 -41,374	9 7	1 0	0 0	0 0
25	1	09:26	16:30	25,373	-655	-29,546	3	107	0	0
26	1	02:30	08:08	20,241	-656	-4,597	180	0	0	0
27	-
28	1	18:31	23:57	19,499	-659	86,413	5	1	0	0
29	1	02:03	08:08	21,854	-662	-66,830	185	0	0	0
30	1	08:10	13:26	18,938	-656	-678,691	16	0	0	0
31	1	14:55	21:41	24,318	-648	-328,073	78	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-