GPS Space Vehicle Time Integrity for MJD 52952

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
03:28
12:31
07:45
15:54
15,407
12,136
   -12
   -18
  -314,350
  -314,414
12
7
1
2
0
0
0
0

2
1
02:31
09:50
26,207
   -12
   218,308
45
0
0
0

3
1
03:46
10:05
22,698
   -15
   -60,006
34
0
0
0

4
1
11:11
18:16
25,472
   -16
     7,003
38
0
0
0

5
5
5
5
1
2
3
4
00:00
13:56
21:20
22:32
02:21
15:56
22:29
23:59
  8,486
  7,183
  4,154
  5,252
   -11
   -15
   -12
   -11
    -4,181
    -4,272
    -4,310
    -4,316
7
6
3
2
1
21
12
0
0
0
0
0
0
0
0
0

6
6
1
2
00:49
16:38
05:07
20:04
15,463
12,306
   -12
   -12
     1,242
     1,267
3
5
30
0
0
0
0
0

7
1
10:01
16:23
22,859
   -16
  -642,822
9
2
0
0

8
8
1
2
07:36
16:34
11:48
19:58
15,047
12,228
   -12
   -16
  -401,028
  -401,008
4
5
15
0
0
0
0
0

9
9
1
2
18:59
22:32
22:29
23:59
12,569
  5,252
   -13
   -11
    15,924
    15,944
9
2
0
0
0
0
0
0

10
1
14:22
21:26
25,326
   -13
   -34,096
6
0
0
0

11
1
07:08
13:16
22,017
   -18
   -76,557
12
0
0
0

12
-

13
13
1
2
04:39
12:56
08:10
17:08
12,595
15,081
   -22
   -17
    31,774
    31,781
4
2
5
56
0
0
0
0

14
14
1
2
00:00
22:32
04:32
23:59
16,349
  5,252
    -6
   -13
    19,049
    19,021
7
2
354
7
0
0
0
0

15
15
15
1
2
3
04:56
20:14
22:32
08:43
22:29
23:59
13,635
  8,090
  5,252
   -23
   -12
   -12
  -183,447
  -183,706
  -183,740
26
11
9
1
0
0
0
0
0
0
0
0

16
1
01:38
08:36
25,089
   -14
    -9,952
21
0
0
0

17
1
15:31
21:25
21,186
   -15
   -77,649
217
0
0
0

18
18
18
1
2
3
00:00
19:31
22:32
01:25
22:29
23:59
  5,119
10,663
  5,252
    -9
   -12
   -11
    -4,792
    -4,688
    -4,675
3
6
1
16
0
0
0
0
0
0
0
0

19
-

20
20
1
2
02:03
09:34
04:22
14:28
  8,320
17,594
    -6
   -15
   204,768
   204,712
4
5
9
23
0
0
0
0

21
21
1
2
04:27
18:22
06:47
22:29
  8,382
14,812
   -21
   -11
   -63,243
   -63,376
10
9
1
0
0
0
0
0

22
-

23
23
23
23
1
2
3
4
00:00
08:33
21:26
22:32
02:48
09:56
22:29
23:59
10,099
  4,977
  3,791
  5,252
    -7
   -26
   -23
   -18
   -40,576
   -40,620
   -40,665
   -40,665
4
5
3
1
60
6
2
2
0
0
0
0
0
0
0
0

24
1
13:09
19:55
24,295
   -10
   -73,837
19
0
0
0

25
1
00:00
06:55
24,890
   -12
   -54,947
8
2
0
0

26
1
16:43
22:29
20,738
   -13
  -499,930
36
0
0
0

27
27
1
2
06:15
16:03
11:02
18:41
17,192
  9,420
   -21
   -17
  -787,118
  -787,853
119
64
1
0
1
0
0
0

28
1
08:51
14:16
19,491
   -20
    -2,303
7
0
0
0

29
1
15:56
22:20
23,032
   -13
  -157,033
77
0
0
0

30
30
1
2
00:00
22:32
03:46
23:59
13,549
  5,252
   -15
   -18
  -619,748
  -621,631
101
35
1
0
1
0
0
0

31
1
05:07
11:51
24,234
   -11
  -432,106
30
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	03:28 12:31	07:45 15:54	15,407 12,136	-12 -18	-314,350 -314,414	12 7	1 2	0 0	0 0
2	1	02:31	09:50	26,207	-12	218,308	45	0	0	0
3	1	03:46	10:05	22,698	-15	-60,006	34	0	0	0
4	1	11:11	18:16	25,472	-16	7,003	38	0	0	0
5 5 5 5	1 2 3 4	00:00 13:56 21:20 22:32	02:21 15:56 22:29 23:59	8,486 7,183 4,154 5,252	-11 -15 -12 -11	-4,181 -4,272 -4,310 -4,316	7 6 3 2	1 21 12 0	0 0 0 0	0 0 0 0
6 6	1 2	00:49 16:38	05:07 20:04	15,463 12,306	-12 -12	1,242 1,267	3 5	30 0	0 0	0 0
7	1	10:01	16:23	22,859	-16	-642,822	9	2	0	0
8 8	1 2	07:36 16:34	11:48 19:58	15,047 12,228	-12 -16	-401,028 -401,008	4 5	15 0	0 0	0 0
9 9	1 2	18:59 22:32	22:29 23:59	12,569 5,252	-13 -11	15,924 15,944	9 2	0 0	0 0	0 0
10	1	14:22	21:26	25,326	-13	-34,096	6	0	0	0
11	1	07:08	13:16	22,017	-18	-76,557	12	0	0	0
12	-
13 13	1 2	04:39 12:56	08:10 17:08	12,595 15,081	-22 -17	31,774 31,781	4 2	5 56	0 0	0 0
14 14	1 2	00:00 22:32	04:32 23:59	16,349 5,252	-6 -13	19,049 19,021	7 2	354 7	0 0	0 0
15 15 15	1 2 3	04:56 20:14 22:32	08:43 22:29 23:59	13,635 8,090 5,252	-23 -12 -12	-183,447 -183,706 -183,740	26 11 9	1 0 0	0 0 0	0 0 0
16	1	01:38	08:36	25,089	-14	-9,952	21	0	0	0
17	1	15:31	21:25	21,186	-15	-77,649	217	0	0	0
18 18 18	1 2 3	00:00 19:31 22:32	01:25 22:29 23:59	5,119 10,663 5,252	-9 -12 -11	-4,792 -4,688 -4,675	3 6 1	16 0 0	0 0 0	0 0 0
19	-
20 20	1 2	02:03 09:34	04:22 14:28	8,320 17,594	-6 -15	204,768 204,712	4 5	9 23	0 0	0 0
21 21	1 2	04:27 18:22	06:47 22:29	8,382 14,812	-21 -11	-63,243 -63,376	10 9	1 0	0 0	0 0
22	-
23 23 23 23	1 2 3 4	00:00 08:33 21:26 22:32	02:48 09:56 22:29 23:59	10,099 4,977 3,791 5,252	-7 -26 -23 -18	-40,576 -40,620 -40,665 -40,665	4 5 3 1	60 6 2 2	0 0 0 0	0 0 0 0
24	1	13:09	19:55	24,295	-10	-73,837	19	0	0	0
25	1	00:00	06:55	24,890	-12	-54,947	8	2	0	0
26	1	16:43	22:29	20,738	-13	-499,930	36	0	0	0
27 27	1 2	06:15 16:03	11:02 18:41	17,192 9,420	-21 -17	-787,118 -787,853	119 64	1 0	1 0	0 0
28	1	08:51	14:16	19,491	-20	-2,303	7	0	0	0
29	1	15:56	22:20	23,032	-13	-157,033	77	0	0	0
30 30	1 2	00:00 22:32	03:46 23:59	13,549 5,252	-15 -18	-619,748 -621,631	101 35	1 0	1 0	0 0
31	1	05:07	11:51	24,234	-11	-432,106	30	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-