GPS Space Vehicle Time Integrity for MJD 52693

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
00:00
06:13
21:01
01:26
09:30
23:59
  5,182
11,815
10,706
  -585
  -585
  -581
  -273,471
  -273,519
  -273,601
4
8
2
2
7
23
0
0
0
0
0
0

2
2
1
2
00:00
20:11
03:33
23:59
12,800
13,648
  -582
  -554
    68,918
    69,413
19
25
1
0
0
0
0
0

3
3
1
2
00:00
21:27
03:50
23:59
13,825
  9,132
  -582
  -564
  -108,251
  -108,463
19
6
1
0
0
0
0
0

4
1
05:03
12:08
25,461
  -577
   -28,920
28
0
0
0

5
5
1
2
07:31
14:59
09:48
19:53
  8,199
17,625
  -580
  -564
    -4,079
    -4,128
6
10
28
0
0
0
0
0

6
6
1
2
10:10
18:24
13:46
22:35
12,918
15,063
  -589
  -575
     2,287
     2,305
4
4
3
10
0
0
0
0

7
1
04:03
10:18
22,470
  -583
  -322,644
182
0
0
0

8
8
1
2
01:04
10:13
05:24
13:28
15,602
11,655
  -581
  -588
  -218,057
  -218,683
87
65
1
0
1
0
0
0

9
1
12:54
18:41
20,850
  -584
    31,680
10
0
0
0

10
1
08:02
15:05
25,353
  -574
   -21,284
3
57
0
0

11
1
00:51
06:56
21,895
  -589
   -37,033
12
0
0
0

12
-

13
13
13
1
2
3
00:00
06:44
22:29
01:56
11:02
23:59
  6,965
15,467
  5,420
  -580
  -584
  -579
    22,840
    22,856
    22,892
3
3
3
18
26
0
0
0
0
0
0
0

14
1
15:45
22:02
22,581
  -572
    25,224
7
3
0
0

15
15
15
1
2
3
00:00
13:42
22:24
01:47
17:35
23:59
  6,462
13,946
  5,715
  -572
  -571
  -567
   -76,286
   -76,526
   -76,650
11
20
7
1
1
0
0
0
0
0
0
0

16
16
1
2
00:00
19:32
02:39
23:59
  9,547
15,981
  -584
  -577
    76,017
    74,863
48
70
1
0
1
0
0
0

17
17
1
2
12:00
22:20
16:56
23:59
17,749
  5,922
  -575
  -577
   -18,239
   -18,295
10
5
0
2
0
0
0
0

18
1
13:32
19:18
20,734
  -574
    -1,805
11
0
0
0

19
-

20
20
1
2
03:23
19:54
08:22
21:56
17,878
  7,308
  -584
  -577
   208,922
   208,981
5
4
1
8
0
0
0
0

21
-

22
-

23
1
12:08
18:29
22,817
  -567
   -21,141
6
2
0
0

24
1
06:30
13:25
24,839
  -572
   -11,262
17
0
0
0

25
1
17:24
23:59
23,685
  -578
   -40,560
3
34
0
0

26
1
10:26
16:57
23,425
  -581
  -432,379
77
0
0
0

27
27
1
2
00:07
09:58
04:50
12:33
16,951
  9,269
  -583
  -585
  -592,031
  -592,192
24
11
1
0
0
0
0
0

28
1
02:30
07:56
19,557
  -583
    67,661
14
0
0
0

29
1
09:44
16:11
23,237
  -581
   -74,982
82
0
0
0

30
1
15:59
21:25
19,499
  -573
  -559,402
18
0
0
0

31
31
1
2
00:00
22:34
05:18
23:59
19,121
  5,100
  -582
  -569
  -213,577
  -211,936
116
35
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	00:00 06:13 21:01	01:26 09:30 23:59	5,182 11,815 10,706	-585 -585 -581	-273,471 -273,519 -273,601	4 8 2	2 7 23	0 0 0	0 0 0
2 2	1 2	00:00 20:11	03:33 23:59	12,800 13,648	-582 -554	68,918 69,413	19 25	1 0	0 0	0 0
3 3	1 2	00:00 21:27	03:50 23:59	13,825 9,132	-582 -564	-108,251 -108,463	19 6	1 0	0 0	0 0
4	1	05:03	12:08	25,461	-577	-28,920	28	0	0	0
5 5	1 2	07:31 14:59	09:48 19:53	8,199 17,625	-580 -564	-4,079 -4,128	6 10	28 0	0 0	0 0
6 6	1 2	10:10 18:24	13:46 22:35	12,918 15,063	-589 -575	2,287 2,305	4 4	3 10	0 0	0 0
7	1	04:03	10:18	22,470	-583	-322,644	182	0	0	0
8 8	1 2	01:04 10:13	05:24 13:28	15,602 11,655	-581 -588	-218,057 -218,683	87 65	1 0	1 0	0 0
9	1	12:54	18:41	20,850	-584	31,680	10	0	0	0
10	1	08:02	15:05	25,353	-574	-21,284	3	57	0	0
11	1	00:51	06:56	21,895	-589	-37,033	12	0	0	0
12	-
13 13 13	1 2 3	00:00 06:44 22:29	01:56 11:02 23:59	6,965 15,467 5,420	-580 -584 -579	22,840 22,856 22,892	3 3 3	18 26 0	0 0 0	0 0 0
14	1	15:45	22:02	22,581	-572	25,224	7	3	0	0
15 15 15	1 2 3	00:00 13:42 22:24	01:47 17:35 23:59	6,462 13,946 5,715	-572 -571 -567	-76,286 -76,526 -76,650	11 20 7	1 1 0	0 0 0	0 0 0
16 16	1 2	00:00 19:32	02:39 23:59	9,547 15,981	-584 -577	76,017 74,863	48 70	1 0	1 0	0 0
17 17	1 2	12:00 22:20	16:56 23:59	17,749 5,922	-575 -577	-18,239 -18,295	10 5	0 2	0 0	0 0
18	1	13:32	19:18	20,734	-574	-1,805	11	0	0	0
19	-
20 20	1 2	03:23 19:54	08:22 21:56	17,878 7,308	-584 -577	208,922 208,981	5 4	1 8	0 0	0 0
21	-
22	-
23	1	12:08	18:29	22,817	-567	-21,141	6	2	0	0
24	1	06:30	13:25	24,839	-572	-11,262	17	0	0	0
25	1	17:24	23:59	23,685	-578	-40,560	3	34	0	0
26	1	10:26	16:57	23,425	-581	-432,379	77	0	0	0
27 27	1 2	00:07 09:58	04:50 12:33	16,951 9,269	-583 -585	-592,031 -592,192	24 11	1 0	0 0	0 0
28	1	02:30	07:56	19,557	-583	67,661	14	0	0	0
29	1	09:44	16:11	23,237	-581	-74,982	82	0	0	0
30	1	15:59	21:25	19,499	-573	-559,402	18	0	0	0
31 31	1 2	00:00 22:34	05:18 23:59	19,121 5,100	-582 -569	-213,577 -211,936	116 35	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-