GPS Space Vehicle Time Integrity for MJD 52620

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
01:54
11:10
06:21
14:09
15,952
10,761
  -522
  -522
  -262,179
  -262,231
4
6
1
0
0
0
0
0

2
2
1
2
01:06
07:19
07:17
08:23
22,251
  3,853
  -522
  -536
    29,649
    29,715
37
6
0
0
0
0
0
0

3
3
1
2
02:27
07:19
07:17
08:44
17,404
  5,121
  -525
  -550
   -88,523
   -88,584
22
10
0
0
0
0
0
0

4
4
1
2
10:12
14:11
14:09
17:16
14,210
11,088
  -530
  -522
  -375,100
  -375,176
19
23
0
0
0
0
0
0

5
5
1
2
12:31
19:59
14:09
23:59
  5,858
14,389
  -518
  -520
   -45,948
   -46,009
3
10
2
0
0
0
0
0

6
6
1
2
00:00
15:16
03:46
18:47
13,594
12,640
  -521
  -526
     1,425
     1,442
4
6
25
1
0
0
0
0

7
1
08:51
14:09
19,044
  -533
  -161,579
244
0
0
0

8
8
8
1
2
3
06:05
07:19
15:13
07:17
10:24
18:30
  4,288
11,083
11,833
  -537
  -532
  -519
   -71,814
   -72,016
   -72,765
29
87
90
0
1
0
0
1
0
0
0
0

9
1
17:53
23:42
20,851
  -526
    20,561
10
0
0
0

10
10
1
2
12:59
14:11
14:09
20:02
  4,209
21,002
  -528
  -523
   -17,094
   -17,104
3
4
3
23
0
0
0
0

11
11
1
2
05:51
07:19
07:17
11:57
  5,127
16,675
  -523
  -532
   -28,999
   -29,021
8
9
0
0
0
0
0
0

12
-

13
13
13
1
2
3
03:31
11:42
14:11
06:54
14:09
15:59
12,187
  8,837
  6,478
  -539
  -527
  -530
    18,828
    18,858
    18,862
3
4
2
5
3
37
0
0
0
0
0
0

14
14
1
2
00:00
20:44
03:06
23:59
11,197
11,712
  -520
  -526
    34,240
    34,105
8
5
1
0
0
0
0
0

15
15
1
2
03:23
18:03
06:32
22:27
11,326
15,761
  -533
  -525
   -47,310
   -47,556
19
24
1
0
0
0
0
0

16
-

17
17
1
2
03:38
17:02
05:31
21:56
  6,736
17,571
  -549
  -521
    -8,330
    -8,391
7
7
1
1
0
0
0
0

18
1
18:25
23:59
19,968
  -525
    14,127
18
0
0
0

19
-

20
20
1
2
00:51
08:19
03:04
13:16
  7,971
17,753
  -527
  -528
   200,786
   200,834
4
11
15
0
0
0
0
0

21
-

22
-

23
1
15:00
22:06
25,417
  -526
   -15,742
9
1
0
0

24
24
1
2
11:34
14:11
14:09
18:28
  9,273
15,338
  -518
  -512
   -78,321
   -78,342
4
11
3
0
0
0
0
0

25
25
1
2
00:00
22:32
05:37
23:59
20,238
  5,259
  -514
  -536
   -36,958
   -36,999
4
2
7
7
0
0
0
0

26
1
15:22
21:52
23,305
  -520
  -341,400
118
0
0
0

27
27
27
1
2
3
05:03
07:19
14:52
07:17
09:47
17:30
  8,013
  8,863
  9,464
  -536
  -533
  -525
  -480,834
  -481,097
  -481,934
68
79
86
0
1
0
0
1
0
0
0
0

28
1
07:28
12:55
19,559
  -524
    81,999
3
1
0
0

29
1
14:45
21:13
23,196
  -521
  -386,029
111
0
0
0

30
30
1
2
00:00
20:59
02:29
23:59
  8,983
10,792
  -528
  -524
  -493,706
  -495,044
53
51
1
0
1
0
0
0

31
31
1
2
03:39
07:19
07:17
10:20
13,056
10,864
  -526
  -540
  -320,636
  -320,506
43
32
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	01:54 11:10	06:21 14:09	15,952 10,761	-522 -522	-262,179 -262,231	4 6	1 0	0 0	0 0
2 2	1 2	01:06 07:19	07:17 08:23	22,251 3,853	-522 -536	29,649 29,715	37 6	0 0	0 0	0 0
3 3	1 2	02:27 07:19	07:17 08:44	17,404 5,121	-525 -550	-88,523 -88,584	22 10	0 0	0 0	0 0
4 4	1 2	10:12 14:11	14:09 17:16	14,210 11,088	-530 -522	-375,100 -375,176	19 23	0 0	0 0	0 0
5 5	1 2	12:31 19:59	14:09 23:59	5,858 14,389	-518 -520	-45,948 -46,009	3 10	2 0	0 0	0 0
6 6	1 2	00:00 15:16	03:46 18:47	13,594 12,640	-521 -526	1,425 1,442	4 6	25 1	0 0	0 0
7	1	08:51	14:09	19,044	-533	-161,579	244	0	0	0
8 8 8	1 2 3	06:05 07:19 15:13	07:17 10:24 18:30	4,288 11,083 11,833	-537 -532 -519	-71,814 -72,016 -72,765	29 87 90	0 1 0	0 1 0	0 0 0
9	1	17:53	23:42	20,851	-526	20,561	10	0	0	0
10 10	1 2	12:59 14:11	14:09 20:02	4,209 21,002	-528 -523	-17,094 -17,104	3 4	3 23	0 0	0 0
11 11	1 2	05:51 07:19	07:17 11:57	5,127 16,675	-523 -532	-28,999 -29,021	8 9	0 0	0 0	0 0
12	-
13 13 13	1 2 3	03:31 11:42 14:11	06:54 14:09 15:59	12,187 8,837 6,478	-539 -527 -530	18,828 18,858 18,862	3 4 2	5 3 37	0 0 0	0 0 0
14 14	1 2	00:00 20:44	03:06 23:59	11,197 11,712	-520 -526	34,240 34,105	8 5	1 0	0 0	0 0
15 15	1 2	03:23 18:03	06:32 22:27	11,326 15,761	-533 -525	-47,310 -47,556	19 24	1 0	0 0	0 0
16	-
17 17	1 2	03:38 17:02	05:31 21:56	6,736 17,571	-549 -521	-8,330 -8,391	7 7	1 1	0 0	0 0
18	1	18:25	23:59	19,968	-525	14,127	18	0	0	0
19	-
20 20	1 2	00:51 08:19	03:04 13:16	7,971 17,753	-527 -528	200,786 200,834	4 11	15 0	0 0	0 0
21	-
22	-
23	1	15:00	22:06	25,417	-526	-15,742	9	1	0	0
24 24	1 2	11:34 14:11	14:09 18:28	9,273 15,338	-518 -512	-78,321 -78,342	4 11	3 0	0 0	0 0
25 25	1 2	00:00 22:32	05:37 23:59	20,238 5,259	-514 -536	-36,958 -36,999	4 2	7 7	0 0	0 0
26	1	15:22	21:52	23,305	-520	-341,400	118	0	0	0
27 27 27	1 2 3	05:03 07:19 14:52	07:17 09:47 17:30	8,013 8,863 9,464	-536 -533 -525	-480,834 -481,097 -481,934	68 79 86	0 1 0	0 1 0	0 0 0
28	1	07:28	12:55	19,559	-524	81,999	3	1	0	0
29	1	14:45	21:13	23,196	-521	-386,029	111	0	0	0
30 30	1 2	00:00 20:59	02:29 23:59	8,983 10,792	-528 -524	-493,706 -495,044	53 51	1 0	1 0	0 0
31 31	1 2	03:39 07:19	07:17 10:20	13,056 10,864	-526 -540	-320,636 -320,506	43 32	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-