GPS Space Vehicle Time Integrity for MJD 52513

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
09:23
18:30
13:43
21:49
15,578
11,934
  -521
  -507
  -245,954
  -246,012
7
8
1
2
0
0
0
0

2
1
08:22
15:40
26,216
  -501
   253,584
51
0
0
0

3
1
09:41
15:57
22,536
  -506
   -58,428
22
0
0
0

4
1
17:15
23:59
24,213
  -512
  -292,969
81
0
0
0

5
5
1
2
03:26
20:01
08:24
21:58
17,868
  7,026
  -514
  -512
   -29,254
   -29,362
11
8
1
4
0
0
0
0

6
6
6
1
2
3
00:00
06:50
22:37
02:10
11:08
23:59
  7,806
15,442
  4,913
  -525
  -517
  -508
     4,839
     4,849
     4,865
3
7
2
7
37
3
0
0
0
0
0
0

7
1
16:03
22:23
22,790
  -508
  -492,320
185
0
0
0

8
8
8
1
2
3
00:00
13:30
22:32
01:55
17:45
23:59
  6,901
15,297
  5,217
  -509
  -499
  -504
  -527,595
  -526,416
  -525,818
43
100
30
1
1
0
1
1
0
0
0
0

9
1
01:17
07:07
20,947
  -517
     4,747
10
0
0
0

10
10
1
2
00:00
20:21
03:29
23:59
12,560
13,061
  -513
  -513
   -11,239
   -11,281
3
4
21
5
0
0
0
0

11
1
13:11
19:18
21,972
  -503
   -19,670
7
0
0
0

12
-

13
13
1
2
10:41
18:56
14:10
23:09
12,510
15,162
  -512
  -510
    12,168
    12,192
9
3
0
28
0
0
0
0

14
1
04:14
10:29
22,442
  -509
    51,635
9
0
0
0

15
15
1
2
01:01
11:11
03:59
13:26
10,681
  8,098
  -502
  -510
    -4,668
    -4,823
10
9
0
0
0
0
0
0

16
-

17
17
1
2
00:26
11:10
05:19
12:49
17,571
  5,901
  -529
  -506
  -289,066
  -292,038
440
150
1
0
6042
0
0
0

18
1
01:40
07:29
20,877
  -508
    46,653
10
0
0
0

19
-

20
20
1
2
07:57
15:30
10:20
20:22
  8,540
17,460
  -514
  -505
   183,040
   183,121
8
6
4
2
0
0
0
0

21
1
03:05
08:24
19,126
  -518
     2,636
15
0
0
0

22
1
07:57
14:53
24,867
  -512
  -492,862
55
0
0
0

23
23
1
2
00:00
22:11
05:22
23:59
19,296
  6,463
  -518
  -517
    -8,928
    -8,987
4
3
234
9
0
0
0
0

24
24
1
2
00:00
19:11
02:00
23:59
  7,204
17,254
  -526
  -517
   -53,582
   -53,780
7
15
1
0
0
0
0
0

25
1
05:44
12:47
25,346
  -508
   -32,207
4
8
0
0

26
26
1
2
00:00
22:39
05:13
23:59
18,804
  4,795
  -515
  -511
  -139,536
  -141,483
144
35
1
0
1
0
0
0

27
27
1
2
12:14
22:04
17:01
23:59
17,191
  6,929
  -505
  -506
   -81,861
   -81,866
4
7
32
0
0
0
0
0

28
1
14:46
20:12
19,524
  -506
    89,137
4
2
0
0

29
29
1
2
00:00
22:09
04:46
23:59
17,168
  6,595
  -517
  -517
  -194,814
  -196,659
125
46
1
0
1
0
0
0

30
1
04:19
09:45
19,472
  -512
  -214,504
260
0
0
0

31
1
11:05
17:48
24,204
  -504
  -359,996
15
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	09:23 18:30	13:43 21:49	15,578 11,934	-521 -507	-245,954 -246,012	7 8	1 2	0 0	0 0
2	1	08:22	15:40	26,216	-501	253,584	51	0	0	0
3	1	09:41	15:57	22,536	-506	-58,428	22	0	0	0
4	1	17:15	23:59	24,213	-512	-292,969	81	0	0	0
5 5	1 2	03:26 20:01	08:24 21:58	17,868 7,026	-514 -512	-29,254 -29,362	11 8	1 4	0 0	0 0
6 6 6	1 2 3	00:00 06:50 22:37	02:10 11:08 23:59	7,806 15,442 4,913	-525 -517 -508	4,839 4,849 4,865	3 7 2	7 37 3	0 0 0	0 0 0
7	1	16:03	22:23	22,790	-508	-492,320	185	0	0	0
8 8 8	1 2 3	00:00 13:30 22:32	01:55 17:45 23:59	6,901 15,297 5,217	-509 -499 -504	-527,595 -526,416 -525,818	43 100 30	1 1 0	1 1 0	0 0 0
9	1	01:17	07:07	20,947	-517	4,747	10	0	0	0
10 10	1 2	00:00 20:21	03:29 23:59	12,560 13,061	-513 -513	-11,239 -11,281	3 4	21 5	0 0	0 0
11	1	13:11	19:18	21,972	-503	-19,670	7	0	0	0
12	-
13 13	1 2	10:41 18:56	14:10 23:09	12,510 15,162	-512 -510	12,168 12,192	9 3	0 28	0 0	0 0
14	1	04:14	10:29	22,442	-509	51,635	9	0	0	0
15 15	1 2	01:01 11:11	03:59 13:26	10,681 8,098	-502 -510	-4,668 -4,823	10 9	0 0	0 0	0 0
16	-
17 17	1 2	00:26 11:10	05:19 12:49	17,571 5,901	-529 -506	-289,066 -292,038	440 150	1 0	6042 0	0 0
18	1	01:40	07:29	20,877	-508	46,653	10	0	0	0
19	-
20 20	1 2	07:57 15:30	10:20 20:22	8,540 17,460	-514 -505	183,040 183,121	8 6	4 2	0 0	0 0
21	1	03:05	08:24	19,126	-518	2,636	15	0	0	0
22	1	07:57	14:53	24,867	-512	-492,862	55	0	0	0
23 23	1 2	00:00 22:11	05:22 23:59	19,296 6,463	-518 -517	-8,928 -8,987	4 3	234 9	0 0	0 0
24 24	1 2	00:00 19:11	02:00 23:59	7,204 17,254	-526 -517	-53,582 -53,780	7 15	1 0	0 0	0 0
25	1	05:44	12:47	25,346	-508	-32,207	4	8	0	0
26 26	1 2	00:00 22:39	05:13 23:59	18,804 4,795	-515 -511	-139,536 -141,483	144 35	1 0	1 0	0 0
27 27	1 2	12:14 22:04	17:01 23:59	17,191 6,929	-505 -506	-81,861 -81,866	4 7	32 0	0 0	0 0
28	1	14:46	20:12	19,524	-506	89,137	4	2	0	0
29 29	1 2	00:00 22:09	04:46 23:59	17,168 6,595	-517 -517	-194,814 -196,659	125 46	1 0	1 0	0 0
30	1	04:19	09:45	19,472	-512	-214,504	260	0	0	0
31	1	11:05	17:48	24,204	-504	-359,996	15	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-