GPS Space Vehicle Time Integrity for MJD 52745

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
02:41
17:40
06:01
21:51
11,966
15,054
  -622
  -609
  -281,332
  -281,418
11
7
1
0
0
0
0
0

2
1
16:44
23:59
26,052
  -610
    98,337
53
0
0
0

3
1
17:57
23:59
21,706
  -616
    -2,469
22
0
0
0

4
1
01:24
08:29
25,471
  -614
   -41,815
15
0
0
0

5
5
1
2
04:06
11:30
06:11
16:27
  7,481
17,744
  -617
  -617
   -10,825
   -10,881
4
10
32
67
0
0
0
0

6
6
1
2
06:42
14:53
10:14
19:07
12,703
15,227
  -603
  -610
     3,103
     3,101
8
4
0
24
0
0
0
0

7
1
00:24
06:41
22,588
  -610
  -435,433
143
0
0
0

8
8
8
1
2
3
00:00
06:42
21:32
01:54
10:01
23:59
  6,847
11,908
  8,815
  -599
  -613
  -619
  -297,011
  -297,425
  -298,217
29
50
37
1
1
0
0
1
0
0
0
0

9
1
09:20
15:07
20,742
  -609
    39,232
9
270
0
0

10
1
04:32
11:35
25,347
  -603
   -24,116
5
81
0
0

11
11
1
2
00:00
21:12
03:20
23:59
12,042
10,038
  -619
  -610
   -43,648
   -43,761
10
6
1
0
0
0
0
0

12
-

13
13
1
2
03:10
18:54
07:27
22:18
15,398
12,239
  -619
  -616
    25,377
    25,407
4
4
24
1
0
0
0
0

14
1
12:13
18:30
22,581
  -611
    21,978
3
18
0
0

15
15
1
2
09:58
18:54
14:07
22:21
14,880
12,430
  -607
  -617
   -97,851
   -98,009
20
18
1
0
0
0
0
0

16
1
15:52
22:52
25,200
  -611
    15,878
80
0
0
0

17
17
1
2
08:26
18:48
13:22
20:51
17,737
  7,349
  -604
  -619
    -8,662
    -8,738
12
6
1
3
0
0
0
0

18
1
09:58
15:44
20,659
  -609
    -8,848
8
0
0
0

19
-

20
20
1
2
00:00
16:23
04:50
18:23
17,413
  7,205
  -612
  -612
   212,162
   212,191
3
3
68
17
0
0
0
0

21
21
1
2
08:38
18:35
13:26
21:00
17,233
  8,706
  -608
  -614
    93,250
    92,720
82
42
1
0
0
0
0
0

22
-

23
1
10:00
15:50
20,946
  -600
   -24,962
5
0
0
0

24
1
02:57
09:52
24,847
  -613
   -23,586
16
0
0
0

25
1
13:48
20:52
25,390
  -618
   -43,109
7
2
0
0

26
1
06:56
13:28
23,436
  -607
  -476,118
58
0
0
0

27
27
27
1
2
3
00:00
06:23
20:31
01:18
08:58
23:59
  4,697
  9,281
12,456
  -610
  -623
  -611
  -576,563
  -576,276
  -575,643
16
32
45
1
1
0
0
1
0
0
0
0

28
28
1
2
00:00
22:54
04:24
23:59
15,872
  3,919
  -608
  -611
    52,189
    51,886
15
6
1
0
0
0
0
0

29
1
06:09
12:36
23,121
  -607
  -121,035
58
0
0
0

30
1
12:25
17:49
19,435
  -612
  -555,284
28
0
0
0

31
31
1
2
00:00
19:01
01:46
23:59
  6,371
17,831
  -618
  -611
  -124,109
  -126,403
64
159
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 2	02:41 17:40	06:01 21:51	11,966 15,054	-622 -609	-281,332 -281,418	11 7	1 0	0 0	0 0
2	1	16:44	23:59	26,052	-610	98,337	53	0	0	0
3	1	17:57	23:59	21,706	-616	-2,469	22	0	0	0
4	1	01:24	08:29	25,471	-614	-41,815	15	0	0	0
5 5	1 2	04:06 11:30	06:11 16:27	7,481 17,744	-617 -617	-10,825 -10,881	4 10	32 67	0 0	0 0
6 6	1 2	06:42 14:53	10:14 19:07	12,703 15,227	-603 -610	3,103 3,101	8 4	0 24	0 0	0 0
7	1	00:24	06:41	22,588	-610	-435,433	143	0	0	0
8 8 8	1 2 3	00:00 06:42 21:32	01:54 10:01 23:59	6,847 11,908 8,815	-599 -613 -619	-297,011 -297,425 -298,217	29 50 37	1 1 0	0 1 0	0 0 0
9	1	09:20	15:07	20,742	-609	39,232	9	270	0	0
10	1	04:32	11:35	25,347	-603	-24,116	5	81	0	0
11 11	1 2	00:00 21:12	03:20 23:59	12,042 10,038	-619 -610	-43,648 -43,761	10 6	1 0	0 0	0 0
12	-
13 13	1 2	03:10 18:54	07:27 22:18	15,398 12,239	-619 -616	25,377 25,407	4 4	24 1	0 0	0 0
14	1	12:13	18:30	22,581	-611	21,978	3	18	0	0
15 15	1 2	09:58 18:54	14:07 22:21	14,880 12,430	-607 -617	-97,851 -98,009	20 18	1 0	0 0	0 0
16	1	15:52	22:52	25,200	-611	15,878	80	0	0	0
17 17	1 2	08:26 18:48	13:22 20:51	17,737 7,349	-604 -619	-8,662 -8,738	12 6	1 3	0 0	0 0
18	1	09:58	15:44	20,659	-609	-8,848	8	0	0	0
19	-
20 20	1 2	00:00 16:23	04:50 18:23	17,413 7,205	-612 -612	212,162 212,191	3 3	68 17	0 0	0 0
21 21	1 2	08:38 18:35	13:26 21:00	17,233 8,706	-608 -614	93,250 92,720	82 42	1 0	0 0	0 0
22	-
23	1	10:00	15:50	20,946	-600	-24,962	5	0	0	0
24	1	02:57	09:52	24,847	-613	-23,586	16	0	0	0
25	1	13:48	20:52	25,390	-618	-43,109	7	2	0	0
26	1	06:56	13:28	23,436	-607	-476,118	58	0	0	0
27 27 27	1 2 3	00:00 06:23 20:31	01:18 08:58 23:59	4,697 9,281 12,456	-610 -623 -611	-576,563 -576,276 -575,643	16 32 45	1 1 0	0 1 0	0 0 0
28 28	1 2	00:00 22:54	04:24 23:59	15,872 3,919	-608 -611	52,189 51,886	15 6	1 0	0 0	0 0
29	1	06:09	12:36	23,121	-607	-121,035	58	0	0	0
30	1	12:25	17:49	19,435	-612	-555,284	28	0	0	0
31 31	1 2	00:00 19:01	01:46 23:59	6,371 17,831	-618 -611	-124,109 -126,403	64 159	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-