GPS Space Vehicle Time Integrity for MJD 52573

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
05:12
14:23
09:35
17:38
15,779
11,682
  -524
  -520
  -255,354
  -255,401
7
5
55
8
0
0
0
0

2
1
04:16
11:34
26,223
  -518
     4,528
32
0
0
0

3
1
05:37
11:54
22,594
  -522
   -75,283
45
0
0
0

4
1
13:17
19:32
22,516
  -523
  -344,240
57
0
0
0

5
5
1
2
00:00
15:49
04:15
17:56
15,314
  7,623
  -531
  -525
   -36,979
   -37,085
17
6
1
14
0
0
0
0

6
6
6
1
2
3
02:44
18:30
19:35
07:01
19:32
21:59
15,435
  3,712
  8,665
  -515
  -523
  -526
      301
      304
      303
17
3
4
0
3
2
0
0
0
0
0
0

7
1
11:59
18:20
22,845
  -527
  -323,340
245
0
0
0

8
8
8
1
2
3
09:21
18:26
19:35
13:38
19:32
21:45
15,402
  3,983
  7,822
  -529
  -524
  -533
  -396,397
  -395,626
  -395,463
133
32
58
1
0
0
1
0
0
0
0
0

9
1
00:00
03:00
10,805
  -519
    13,640
3
8
0
0

10
10
1
2
16:12
19:35
19:32
21:59
11,971
  8,681
  -521
  -523
   -14,515
   -14,524
2
3
16
3
0
0
0
0

11
1
09:05
15:11
21,964
  -523
   -24,604
11
474
0
0

12
-

13
13
1
2
06:41
14:53
10:06
19:09
12,278
15,370
  -538
  -526
    15,991
    16,026
4
3
59
30
0
0
0
0

14
1
00:03
06:20
22,599
  -512
    42,136
11
336
0
0

15
15
1
2
00:00
06:33
01:38
09:34
  5,905
10,821
  -511
  -540
   -28,344
   -28,493
4
23
2
1
0
0
0
0

16
-

17
17
17
1
2
3
00:00
06:39
20:15
01:13
08:46
23:59
  4,427
  7,630
13,394
  -510
  -554
  -539
    -2,594
    -2,662
    -2,714
4
10
5
3
0
0
0
0
0
0
0
0

18
18
1
2
00:00
21:33
03:26
23:59
12,397
  8,739
  -509
  -530
    28,636
    28,318
10
8
17
1
0
0
0
0

19
-

20
20
1
2
03:58
11:29
06:15
16:23
  8,160
17,631
  -519
  -526
   193,810
   193,864
11
14
1
0
0
0
0
0

21
-

23
23
23
1
2
3
00:00
18:01
19:35
01:12
19:32
23:59
  4,364
  5,475
15,824
  -515
  -526
  -527
   -12,733
   -12,785
   -12,793
6
3
3
2
18
6
0
0
0
0
0
0

24
24
1
2
14:56
19:35
19:32
21:44
16,551
  7,759
  -535
  -525
   -67,436
   -67,467
11
9
0
0
0
0
0
0

25
1
01:46
08:48
25,271
  -525
   -34,942
10
0
0
0

26
26
1
2
00:00
19:35
01:07
23:59
  4,040
15,824
  -528
  -527
  -262,091
  -263,708
33
99
1
0
1
0
0
0

27
27
27
1
2
3
08:12
18:00
19:35
12:58
19:32
20:38
17,097
  5,567
  3,805
  -535
  -521
  -528
  -318,104
  -319,554
  -319,800
243
80
57
1
0
0
1
0
0
0
0
0

28
1
10:40
16:07
19,564
  -526
    87,096
6
33
0
0

29
29
1
2
18:00
19:35
19:32
23:59
  5,559
15,824
  -521
  -530
  -312,105
  -312,332
33
94
0
0
0
0
0
0

30
1
00:15
05:41
19,535
  -523
  -401,269
166
0
0
0

31
1
06:54
13:36
24,102
  -520
  -354,740
27
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	05:12 14:23	09:35 17:38	15,779 11,682	-524 -520	-255,354 -255,401	7 5	55 8	0 0	0 0
2	1	04:16	11:34	26,223	-518	4,528	32	0	0	0
3	1	05:37	11:54	22,594	-522	-75,283	45	0	0	0
4	1	13:17	19:32	22,516	-523	-344,240	57	0	0	0
5 5	1 2	00:00 15:49	04:15 17:56	15,314 7,623	-531 -525	-36,979 -37,085	17 6	1 14	0 0	0 0
6 6 6	1 2 3	02:44 18:30 19:35	07:01 19:32 21:59	15,435 3,712 8,665	-515 -523 -526	301 304 303	17 3 4	0 3 2	0 0 0	0 0 0
7	1	11:59	18:20	22,845	-527	-323,340	245	0	0	0
8 8 8	1 2 3	09:21 18:26 19:35	13:38 19:32 21:45	15,402 3,983 7,822	-529 -524 -533	-396,397 -395,626 -395,463	133 32 58	1 0 0	1 0 0	0 0 0
9	1	00:00	03:00	10,805	-519	13,640	3	8	0	0
10 10	1 2	16:12 19:35	19:32 21:59	11,971 8,681	-521 -523	-14,515 -14,524	2 3	16 3	0 0	0 0
11	1	09:05	15:11	21,964	-523	-24,604	11	474	0	0
12	-
13 13	1 2	06:41 14:53	10:06 19:09	12,278 15,370	-538 -526	15,991 16,026	4 3	59 30	0 0	0 0
14	1	00:03	06:20	22,599	-512	42,136	11	336	0	0
15 15	1 2	00:00 06:33	01:38 09:34	5,905 10,821	-511 -540	-28,344 -28,493	4 23	2 1	0 0	0 0
16	-
17 17 17	1 2 3	00:00 06:39 20:15	01:13 08:46 23:59	4,427 7,630 13,394	-510 -554 -539	-2,594 -2,662 -2,714	4 10 5	3 0 0	0 0 0	0 0 0
18 18	1 2	00:00 21:33	03:26 23:59	12,397 8,739	-509 -530	28,636 28,318	10 8	17 1	0 0	0 0
19	-
20 20	1 2	03:58 11:29	06:15 16:23	8,160 17,631	-519 -526	193,810 193,864	11 14	1 0	0 0	0 0
21	-

23 23 23	1 2 3	00:00 18:01 19:35	01:12 19:32 23:59	4,364 5,475 15,824	-515 -526 -527	-12,733 -12,785 -12,793	6 3 3	2 18 6	0 0 0	0 0 0
24 24	1 2	14:56 19:35	19:32 21:44	16,551 7,759	-535 -525	-67,436 -67,467	11 9	0 0	0 0	0 0
25	1	01:46	08:48	25,271	-525	-34,942	10	0	0	0
26 26	1 2	00:00 19:35	01:07 23:59	4,040 15,824	-528 -527	-262,091 -263,708	33 99	1 0	1 0	0 0
27 27 27	1 2 3	08:12 18:00 19:35	12:58 19:32 20:38	17,097 5,567 3,805	-535 -521 -528	-318,104 -319,554 -319,800	243 80 57	1 0 0	1 0 0	0 0 0
28	1	10:40	16:07	19,564	-526	87,096	6	33	0	0
29 29	1 2	18:00 19:35	19:32 23:59	5,559 15,824	-521 -530	-312,105 -312,332	33 94	0 0	0 0	0 0
30	1	00:15	05:41	19,535	-523	-401,269	166	0	0	0
31	1	06:54	13:36	24,102	-520	-354,740	27	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-