GPS Space Vehicle Time Integrity for MJD 52526

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
08:29
17:36
12:50
20:55
15,629
11,904
  -512
  -507
  -247,977
  -248,030
24
7
13
4
0
0
0
0

2
1
07:29
14:46
26,205
  -515
   260,391
47
0
0
0

3
1
08:48
15:05
22,551
  -510
   -62,129
38
375
0
0

4
4
1
2
16:23
22:16
22:14
23:28
21,054
  4,370
  -517
  -512
  -305,239
  -305,373
67
16
0
0
0
0
0
0

5
5
1
2
02:34
19:05
07:31
21:05
17,791
  7,178
  -515
  -507
   -31,236
   -31,315
24
6
0
10
0
0
0
0

6
6
6
1
2
3
00:00
05:57
22:16
01:17
10:14
23:59
  4,616
15,457
  6,214
  -521
  -527
  -520
     -416
     -414
     -400
3
6
2
2
246
4
0
0
0
0
0
0

7
1
15:09
21:30
22,820
  -512
  -459,393
200
0
0
0

8
8
8
1
2
3
00:00
12:37
22:16
01:03
16:52
23:59
  3,806
15,293
  6,214
  -522
  -509
  -506
  -502,279
  -501,076
  -500,373
29
114
37
1
1
0
1
1
0
0
0
0

9
1
00:24
06:13
20,946
  -526
     6,641
4
31
0
0

10
10
10
1
2
3
00:00
19:27
22:16
02:35
22:14
23:59
  9,310
10,021
  6,214
  -512
  -509
  -504
   -11,981
   -12,021
   -12,021
3
6
2
27
161
5
0
0
0
0
0
0

11
1
12:18
18:24
21,965
  -503
   -20,655
26
347
0
0

12
-

13
13
1
2
09:49
18:03
13:17
22:14
12,437
15,054
  -516
  -512
    12,949
    12,975
21
5
40
9
0
0
0
0

14
1
03:20
09:35
22,484
  -521
    49,516
11
204
0
0

15
15
1
2
00:12
09:46
04:45
12:36
16,306
10,175
  -515
  -530
    -9,673
    -9,828
13
9
39
2
0
0
0
0

16
-

17
17
1
2
00:00
10:17
04:26
11:55
15,979
  5,903
  -515
  -527
  -386,036
  -388,667
379
145
1
1
3930
1
0
0

18
1
00:48
06:36
20,853
  -513
    43,191
20
352
0
0

19
-

20
20
1
2
07:02
14:37
09:26
19:28
  8,632
17,439
  -527
  -507
   185,539
   185,628
15
11
1
207
0
0
0
0

21
1
02:12
07:31
19,124
  -517
     3,097
32
31
0
0

22
1
07:06
14:01
24,896
  -512
  -502,901
83
0
0
0

23
23
1
2
00:00
22:16
04:27
23:59
16,028
  6,214
  -508
  -518
    -9,768
    -9,835
8
2
277
10
0
0
0
0

24
24
24
1
2
3
00:00
18:16
22:16
01:06
22:14
23:59
  3,972
14,288
  6,214
  -513
  -519
  -517
   -56,544
   -56,734
   -56,760
4
9
6
2
0
0
0
0
0
0
0
0

25
1
04:52
11:55
25,339
  -512
   -32,895
11
0
0
0

26
26
1
2
00:00
22:16
04:20
23:59
15,595
  6,214
  -524
  -516
  -168,318
  -170,200
121
45
1
0
1
0
0
0

27
1
11:22
16:08
17,173
  -509
   -78,709
44
0
0
0

28
1
13:53
19:18
19,521
  -515
    89,139
7
360
0
0

29
29
1
2
00:00
22:16
03:52
23:59
13,891
  6,211
  -525
  -515
  -222,030
  -223,826
103
42
1
0
1
0
0
0

30
1
03:27
08:52
19,504
  -514
  -263,366
256
0
0
0

31
1
10:10
16:54
24,179
  -500
  -361,876
20
597
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	08:29 17:36	12:50 20:55	15,629 11,904	-512 -507	-247,977 -248,030	24 7	13 4	0 0	0 0
2	1	07:29	14:46	26,205	-515	260,391	47	0	0	0
3	1	08:48	15:05	22,551	-510	-62,129	38	375	0	0
4 4	1 2	16:23 22:16	22:14 23:28	21,054 4,370	-517 -512	-305,239 -305,373	67 16	0 0	0 0	0 0
5 5	1 2	02:34 19:05	07:31 21:05	17,791 7,178	-515 -507	-31,236 -31,315	24 6	0 10	0 0	0 0
6 6 6	1 2 3	00:00 05:57 22:16	01:17 10:14 23:59	4,616 15,457 6,214	-521 -527 -520	-416 -414 -400	3 6 2	2 246 4	0 0 0	0 0 0
7	1	15:09	21:30	22,820	-512	-459,393	200	0	0	0
8 8 8	1 2 3	00:00 12:37 22:16	01:03 16:52 23:59	3,806 15,293 6,214	-522 -509 -506	-502,279 -501,076 -500,373	29 114 37	1 1 0	1 1 0	0 0 0
9	1	00:24	06:13	20,946	-526	6,641	4	31	0	0
10 10 10	1 2 3	00:00 19:27 22:16	02:35 22:14 23:59	9,310 10,021 6,214	-512 -509 -504	-11,981 -12,021 -12,021	3 6 2	27 161 5	0 0 0	0 0 0
11	1	12:18	18:24	21,965	-503	-20,655	26	347	0	0
12	-
13 13	1 2	09:49 18:03	13:17 22:14	12,437 15,054	-516 -512	12,949 12,975	21 5	40 9	0 0	0 0
14	1	03:20	09:35	22,484	-521	49,516	11	204	0	0
15 15	1 2	00:12 09:46	04:45 12:36	16,306 10,175	-515 -530	-9,673 -9,828	13 9	39 2	0 0	0 0
16	-
17 17	1 2	00:00 10:17	04:26 11:55	15,979 5,903	-515 -527	-386,036 -388,667	379 145	1 1	3930 1	0 0
18	1	00:48	06:36	20,853	-513	43,191	20	352	0	0
19	-
20 20	1 2	07:02 14:37	09:26 19:28	8,632 17,439	-527 -507	185,539 185,628	15 11	1 207	0 0	0 0
21	1	02:12	07:31	19,124	-517	3,097	32	31	0	0
22	1	07:06	14:01	24,896	-512	-502,901	83	0	0	0
23 23	1 2	00:00 22:16	04:27 23:59	16,028 6,214	-508 -518	-9,768 -9,835	8 2	277 10	0 0	0 0
24 24 24	1 2 3	00:00 18:16 22:16	01:06 22:14 23:59	3,972 14,288 6,214	-513 -519 -517	-56,544 -56,734 -56,760	4 9 6	2 0 0	0 0 0	0 0 0
25	1	04:52	11:55	25,339	-512	-32,895	11	0	0	0
26 26	1 2	00:00 22:16	04:20 23:59	15,595 6,214	-524 -516	-168,318 -170,200	121 45	1 0	1 0	0 0
27	1	11:22	16:08	17,173	-509	-78,709	44	0	0	0
28	1	13:53	19:18	19,521	-515	89,139	7	360	0	0
29 29	1 2	00:00 22:16	03:52 23:59	13,891 6,211	-525 -515	-222,030 -223,826	103 42	1 0	1 0	0 0
30	1	03:27	08:52	19,504	-514	-263,366	256	0	0	0
31	1	10:10	16:54	24,179	-500	-361,876	20	597	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-