GPS Space Vehicle Time Integrity for MJD 52956

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
03:11
12:15
07:29
15:38
15,446
12,141
   -50
   -53
  -315,072
  -315,145
11
10
1
0
0
0
0
0

2
1
02:15
09:34
26,224
   -43
   220,604
38
0
0
0

3
1
03:30
09:49
22,695
   -42
   -61,192
32
0
0
0

4
1
10:55
18:00
25,467
   -41
     8,804
40
0
0
0

5
5
5
5
1
2
3
4
00:00
13:40
21:03
22:15
02:05
15:40
22:13
23:59
  7,489
  7,127
  4,160
  6,241
   -36
   -43
   -36
   -33
    -4,794
    -4,886
    -4,925
    -4,931
5
5
3
2
1
9
10
0
0
0
0
0
0
0
0
0

6
6
1
2
00:32
16:22
04:51
19:48
15,484
12,360
   -32
   -44
     1,347
     1,373
3
4
19
3
0
0
0
0

7
1
09:45
16:06
22,846
   -43
  -643,359
7
4
0
0

8
8
1
2
07:21
16:18
11:31
19:43
15,002
12,324
   -46
   -41
  -400,754
  -400,720
5
6
38
1
0
0
0
0

9
9
1
2
18:42
22:15
22:13
23:59
12,587
  6,244
   -42
   -34
    16,585
    16,611
9
4
0
0
0
0
0
0

10
1
14:06
21:09
25,338
   -34
   -34,332
4
1
0
0

11
1
06:52
13:00
22,024
   -42
   -77,346
13
0
0
0

12
-

13
13
1
2
04:24
12:40
07:53
16:52
12,565
15,115
   -49
   -43
    31,774
    31,782
3
2
10
78
0
0
0
0

14
14
1
2
00:00
22:15
04:16
23:59
15,397
  6,244
   -31
   -40
    18,937
    18,910
2
2
225
2
0
0
0
0

15
15
15
1
2
3
04:40
19:58
22:15
08:28
22:13
23:52
13,658
  8,028
  5,794
   -45
   -45
   -38
  -185,208
  -185,467
  -185,496
22
9
9
1
0
0
0
0
0
0
0
0

16
1
01:21
08:20
25,091
   -41
   -10,724
22
0
0
0

17
1
15:10
21:06
21,345
   -40
   -65,378
221
0
0
0

18
18
18
1
2
3
00:00
19:13
22:15
01:08
22:13
23:59
  4,132
10,767
  6,244
   -29
   -43
   -38
    -4,298
    -4,198
    -4,181
4
6
3
1
0
0
0
0
0
0
0
0

19
-

20
20
1
2
01:47
09:18
04:04
14:12
  8,252
17,600
   -36
   -44
   204,226
   204,171
4
4
25
2
0
0
0
0

21
21
1
2
04:11
18:05
06:31
22:13
  8,393
14,838
   -51
   -42
   -64,146
   -64,265
12
9
1
0
0
0
0
0

22
-

23
1
00:00
02:32
  9,157
   -34
   -40,949
2
31
0
4235

24
1
12:53
19:39
24,315
   -38
   -74,845
20
0
0
0

25
1
00:00
06:39
23,933
   -32
   -55,191
10
0
0
0

26
1
16:26
22:13
20,756
   -40
  -497,862
38
0
0
0

27
27
1
2
05:58
15:47
10:45
18:24
17,183
  9,454
   -48
   -43
  -795,148
  -795,862
113
62
1
0
1
0
0
0

28
1
08:35
14:00
19,461
   -47
    -3,134
7
0
0
0

29
1
15:40
22:04
23,046
   -41
  -161,088
75
0
0
0

30
30
1
2
00:00
22:15
03:30
23:59
12,588
  6,244
   -34
   -37
  -628,125
  -629,963
92
41
1
0
1
0
0
0

31
1
04:51
11:35
24,215
   -39
  -433,063
21
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	03:11 12:15	07:29 15:38	15,446 12,141	-50 -53	-315,072 -315,145	11 10	1 0	0 0	0 0
2	1	02:15	09:34	26,224	-43	220,604	38	0	0	0
3	1	03:30	09:49	22,695	-42	-61,192	32	0	0	0
4	1	10:55	18:00	25,467	-41	8,804	40	0	0	0
5 5 5 5	1 2 3 4	00:00 13:40 21:03 22:15	02:05 15:40 22:13 23:59	7,489 7,127 4,160 6,241	-36 -43 -36 -33	-4,794 -4,886 -4,925 -4,931	5 5 3 2	1 9 10 0	0 0 0 0	0 0 0 0
6 6	1 2	00:32 16:22	04:51 19:48	15,484 12,360	-32 -44	1,347 1,373	3 4	19 3	0 0	0 0
7	1	09:45	16:06	22,846	-43	-643,359	7	4	0	0
8 8	1 2	07:21 16:18	11:31 19:43	15,002 12,324	-46 -41	-400,754 -400,720	5 6	38 1	0 0	0 0
9 9	1 2	18:42 22:15	22:13 23:59	12,587 6,244	-42 -34	16,585 16,611	9 4	0 0	0 0	0 0
10	1	14:06	21:09	25,338	-34	-34,332	4	1	0	0
11	1	06:52	13:00	22,024	-42	-77,346	13	0	0	0
12	-
13 13	1 2	04:24 12:40	07:53 16:52	12,565 15,115	-49 -43	31,774 31,782	3 2	10 78	0 0	0 0
14 14	1 2	00:00 22:15	04:16 23:59	15,397 6,244	-31 -40	18,937 18,910	2 2	225 2	0 0	0 0
15 15 15	1 2 3	04:40 19:58 22:15	08:28 22:13 23:52	13,658 8,028 5,794	-45 -45 -38	-185,208 -185,467 -185,496	22 9 9	1 0 0	0 0 0	0 0 0
16	1	01:21	08:20	25,091	-41	-10,724	22	0	0	0
17	1	15:10	21:06	21,345	-40	-65,378	221	0	0	0
18 18 18	1 2 3	00:00 19:13 22:15	01:08 22:13 23:59	4,132 10,767 6,244	-29 -43 -38	-4,298 -4,198 -4,181	4 6 3	1 0 0	0 0 0	0 0 0
19	-
20 20	1 2	01:47 09:18	04:04 14:12	8,252 17,600	-36 -44	204,226 204,171	4 4	25 2	0 0	0 0
21 21	1 2	04:11 18:05	06:31 22:13	8,393 14,838	-51 -42	-64,146 -64,265	12 9	1 0	0 0	0 0
22	-
23	1	00:00	02:32	9,157	-34	-40,949	2	31	0	4235
24	1	12:53	19:39	24,315	-38	-74,845	20	0	0	0
25	1	00:00	06:39	23,933	-32	-55,191	10	0	0	0
26	1	16:26	22:13	20,756	-40	-497,862	38	0	0	0
27 27	1 2	05:58 15:47	10:45 18:24	17,183 9,454	-48 -43	-795,148 -795,862	113 62	1 0	1 0	0 0
28	1	08:35	14:00	19,461	-47	-3,134	7	0	0	0
29	1	15:40	22:04	23,046	-41	-161,088	75	0	0	0
30 30	1 2	00:00 22:15	03:30 23:59	12,588 6,244	-34 -37	-628,125 -629,963	92 41	1 0	1 0	0 0
31	1	04:51	11:35	24,215	-39	-433,063	21	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-