GPS Space Vehicle Time Integrity for MJD 52727

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
1
2
3
03:55
05:44
18:49
05:43
07:14
21:59
  6,477
  5,334
11,422
  -533
  -545
  -550
  -278,332
  -278,356
  -278,447
12
8
4
0
5
3
0
0
0
0
0
0

2
2
1
2
00:00
17:59
01:20
21:59
  4,838
14,397
  -534
  -551
    87,838
    88,281
14
27
1
0
0
0
0
0

3
3
1
2
00:00
19:09
01:34
21:59
  5,637
10,174
  -547
  -549
  -117,476
  -117,706
6
5
2
0
0
0
0
0

4
4
1
2
02:40
05:44
05:43
09:45
10,953
14,372
  -545
  -549
   -38,267
   -38,304
7
13
0
0
0
0
0
0

5
5
1
2
05:44
12:42
07:29
17:38
  6,226
17,728
  -541
  -556
    -8,470
    -8,523
4
5
16
4
0
0
0
0

6
6
1
2
07:52
16:05
11:27
20:18
12,890
15,125
  -563
  -550
     2,867
     2,877
3
2
6
57
0
0
0
0

7
7
1
2
01:39
05:44
05:43
07:56
14,583
  7,861
  -547
  -536
  -399,167
  -399,432
100
47
0
0
0
0
0
0

8
8
1
2
00:00
07:55
03:07
11:12
11,214
11,787
  -543
  -560
  -271,980
  -272,484
52
61
1
0
0
0
0
0

9
1
10:34
16:21
20,800
  -553
    36,648
12
0
0
0

10
1
05:44
12:47
25,315
  -549
   -23,100
15
0
0
0

11
1
00:00
04:35
16,509
  -546
   -41,252
8
0
0
0

12
-

13
13
13
1
2
3
04:24
05:44
20:09
05:43
08:42
21:59
  4,695
10,634
  6,625
  -532
  -558
  -552
    24,607
    24,585
    24,614
11
6
4
0
1
1
0
0
0
0
0
0

14
1
13:33
19:43
22,191
  -551
    22,958
4
5
0
0

15
15
1
2
11:26
20:06
15:19
21:59
13,922
  6,769
  -559
  -553
   -90,431
   -90,564
15
9
1
0
0
0
0
0

16
1
17:07
21:59
17,496
  -547
    34,219
62
0
0
0

17
17
1
2
09:39
20:03
14:36
21:59
17,808
  6,990
  -562
  -541
    -5,707
    -5,756
3
4
16
2
0
0
0
0

18
1
11:13
16:59
20,722
  -551
    -6,767
5
4
0
0

19
-

20
20
1
2
01:05
17:36
05:43
19:38
16,642
  7,290
  -544
  -550
   211,313
   211,343
3
4
26
15
0
0
0
0

21
-

22
-

23
1
10:51
16:45
21,240
  -547
   -23,575
5
63
0
0

24
24
1
2
04:10
05:44
05:43
11:05
  5,524
19,203
  -539
  -548
   -19,241
   -19,284
5
19
0
0
0
0
0
0

25
1
15:03
21:59
24,954
  -555
   -42,184
5
23
0
0

26
1
08:09
14:41
23,453
  -553
  -462,889
66
0
0
0

27
27
1
2
00:00
07:37
02:31
10:13
  9,106
  9,346
  -545
  -561
  -590,453
  -590,298
17
13
1
1
0
0
0
0

28
1
00:11
05:38
19,566
  -547
    58,146
13
0
0
0

29
1
07:23
13:50
23,184
  -551
  -107,166
70
0
0
0

30
1
13:39
19:04
19,454
  -549
  -560,990
11
0
0
0

31
31
1
2
00:00
20:15
02:59
21:59
10,766
  6,252
  -543
  -548
   -74,145
   -76,518
104
58
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	1 2 3	03:55 05:44 18:49	05:43 07:14 21:59	6,477 5,334 11,422	-533 -545 -550	-278,332 -278,356 -278,447	12 8 4	0 5 3	0 0 0	0 0 0
2 2	1 2	00:00 17:59	01:20 21:59	4,838 14,397	-534 -551	87,838 88,281	14 27	1 0	0 0	0 0
3 3	1 2	00:00 19:09	01:34 21:59	5,637 10,174	-547 -549	-117,476 -117,706	6 5	2 0	0 0	0 0
4 4	1 2	02:40 05:44	05:43 09:45	10,953 14,372	-545 -549	-38,267 -38,304	7 13	0 0	0 0	0 0
5 5	1 2	05:44 12:42	07:29 17:38	6,226 17,728	-541 -556	-8,470 -8,523	4 5	16 4	0 0	0 0
6 6	1 2	07:52 16:05	11:27 20:18	12,890 15,125	-563 -550	2,867 2,877	3 2	6 57	0 0	0 0
7 7	1 2	01:39 05:44	05:43 07:56	14,583 7,861	-547 -536	-399,167 -399,432	100 47	0 0	0 0	0 0
8 8	1 2	00:00 07:55	03:07 11:12	11,214 11,787	-543 -560	-271,980 -272,484	52 61	1 0	0 0	0 0
9	1	10:34	16:21	20,800	-553	36,648	12	0	0	0
10	1	05:44	12:47	25,315	-549	-23,100	15	0	0	0
11	1	00:00	04:35	16,509	-546	-41,252	8	0	0	0
12	-
13 13 13	1 2 3	04:24 05:44 20:09	05:43 08:42 21:59	4,695 10,634 6,625	-532 -558 -552	24,607 24,585 24,614	11 6 4	0 1 1	0 0 0	0 0 0
14	1	13:33	19:43	22,191	-551	22,958	4	5	0	0
15 15	1 2	11:26 20:06	15:19 21:59	13,922 6,769	-559 -553	-90,431 -90,564	15 9	1 0	0 0	0 0
16	1	17:07	21:59	17,496	-547	34,219	62	0	0	0
17 17	1 2	09:39 20:03	14:36 21:59	17,808 6,990	-562 -541	-5,707 -5,756	3 4	16 2	0 0	0 0
18	1	11:13	16:59	20,722	-551	-6,767	5	4	0	0
19	-
20 20	1 2	01:05 17:36	05:43 19:38	16,642 7,290	-544 -550	211,313 211,343	3 4	26 15	0 0	0 0
21	-
22	-
23	1	10:51	16:45	21,240	-547	-23,575	5	63	0	0
24 24	1 2	04:10 05:44	05:43 11:05	5,524 19,203	-539 -548	-19,241 -19,284	5 19	0 0	0 0	0 0
25	1	15:03	21:59	24,954	-555	-42,184	5	23	0	0
26	1	08:09	14:41	23,453	-553	-462,889	66	0	0	0
27 27	1 2	00:00 07:37	02:31 10:13	9,106 9,346	-545 -561	-590,453 -590,298	17 13	1 1	0 0	0 0
28	1	00:11	05:38	19,566	-547	58,146	13	0	0	0
29	1	07:23	13:50	23,184	-551	-107,166	70	0	0	0
30	1	13:39	19:04	19,454	-549	-560,990	11	0	0	0
31 31	1 2	00:00 20:15	02:59 21:59	10,766 6,252	-543 -548	-74,145 -76,518	104 58	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-