GPS Space Vehicle Time Integrity for MJD 52698

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
05:53
20:41
01:06
09:10
23:59
  3,973
11,816
11,900
  -544
  -551
  -547
  -274,112
  -274,152
  -274,229
3
5
3
6
48
2
0
0
0
0
0
0

2
2
1
2
00:00
19:52
03:13
23:59
11,624
14,830
  -538
  -542
    71,686
    72,135
27
29
1
0
0
0
0
0

3
3
1
2
00:00
21:07
03:30
23:59
12,622
10,346
  -554
  -558
  -109,572
  -109,818
10
5
1
0
0
0
0
0

4
1
04:42
11:47
25,445
  -550
   -30,509
31
0
0
0

5
5
1
2
07:11
14:39
09:26
19:33
  8,066
17,624
  -557
  -540
    -4,963
    -5,015
4
9
23
1
0
0
0
0

6
6
1
2
09:49
18:03
13:25
22:14
12,956
15,035
  -541
  -550
     2,389
     2,394
5
4
0
23
0
0
0
0

7
1
03:43
09:57
22,450
  -548
  -334,618
179
0
0
0

8
8
1
2
00:45
09:53
05:04
13:08
15,540
11,709
  -541
  -560
  -226,525
  -227,146
77
60
1
0
1
0
0
0

9
1
12:33
18:21
20,833
  -537
    32,492
13
0
0
0

10
1
07:41
14:44
25,359
  -545
   -21,516
5
50
0
0

11
1
00:30
06:35
21,895
  -551
   -37,612
15
0
0
0

12
-

13
13
13
1
2
3
00:00
06:23
22:09
01:35
10:42
23:59
  5,744
15,457
  6,629
  -547
  -555
  -548
    23,131
    23,139
    23,176
4
4
3
2
51
2
0
0
0
0
0
0

14
1
15:25
21:42
22,593
  -546
    24,782
9
0
0
0

15
15
15
1
2
3
00:00
13:31
22:04
01:28
17:15
23:59
  5,334
13,399
  6,928
  -548
  -548
  -544
   -78,298
   -78,550
   -78,677
6
15
14
4
1
0
0
0
0
0
0
0

16
16
1
2
00:00
19:11
02:17
23:59
  8,243
17,282
  -550
  -556
    69,367
    68,251
33
76
1
0
1
0
0
0

17
17
1
2
11:39
22:00
16:36
23:59
17,734
  7,137
  -540
  -542
    -1,044
    -1,096
3
7
65
0
0
0
0
0

18
1
13:13
18:58
20,661
  -549
    -2,607
14
0
0
0

19
-

20
20
1
2
03:03
19:34
08:01
21:34
17,873
  7,211
  -551
  -552
   209,360
   209,409
8
4
55
7
0
0
0
0

21
-

22
-

23
1
11:55
18:13
22,638
  -541
   -21,482
6
8
0
0

24
1
06:10
13:04
24,842
  -541
   -12,421
16
0
0
0

25
1
17:03
23:59
24,932
  -556
   -40,812
4
47
0
0

26
1
10:06
16:37
23,429
  -547
  -437,333
75
0
0
0

27
27
1
2
00:00
09:37
04:30
12:14
16,203
  9,386
  -541
  -553
  -593,848
  -593,967
7
6
7
2
0
0
0
0

28
1
02:09
07:36
19,565
  -544
    66,420
15
0
0
0

29
1
09:23
15:51
23,220
  -553
   -80,201
78
0
0
0

30
1
15:39
21:04
19,484
  -560
  -560,699
18
0
0
0

31
31
1
2
00:00
22:14
04:58
23:59
17,892
  6,333
  -553
  -551
  -203,965
  -202,292
117
41
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 05:53 20:41	01:06 09:10 23:59	3,973 11,816 11,900	-544 -551 -547	-274,112 -274,152 -274,229	3 5 3	6 48 2	0 0 0	0 0 0
2 2	1 2	00:00 19:52	03:13 23:59	11,624 14,830	-538 -542	71,686 72,135	27 29	1 0	0 0	0 0
3 3	1 2	00:00 21:07	03:30 23:59	12,622 10,346	-554 -558	-109,572 -109,818	10 5	1 0	0 0	0 0
4	1	04:42	11:47	25,445	-550	-30,509	31	0	0	0
5 5	1 2	07:11 14:39	09:26 19:33	8,066 17,624	-557 -540	-4,963 -5,015	4 9	23 1	0 0	0 0
6 6	1 2	09:49 18:03	13:25 22:14	12,956 15,035	-541 -550	2,389 2,394	5 4	0 23	0 0	0 0
7	1	03:43	09:57	22,450	-548	-334,618	179	0	0	0
8 8	1 2	00:45 09:53	05:04 13:08	15,540 11,709	-541 -560	-226,525 -227,146	77 60	1 0	1 0	0 0
9	1	12:33	18:21	20,833	-537	32,492	13	0	0	0
10	1	07:41	14:44	25,359	-545	-21,516	5	50	0	0
11	1	00:30	06:35	21,895	-551	-37,612	15	0	0	0
12	-
13 13 13	1 2 3	00:00 06:23 22:09	01:35 10:42 23:59	5,744 15,457 6,629	-547 -555 -548	23,131 23,139 23,176	4 4 3	2 51 2	0 0 0	0 0 0
14	1	15:25	21:42	22,593	-546	24,782	9	0	0	0
15 15 15	1 2 3	00:00 13:31 22:04	01:28 17:15 23:59	5,334 13,399 6,928	-548 -548 -544	-78,298 -78,550 -78,677	6 15 14	4 1 0	0 0 0	0 0 0
16 16	1 2	00:00 19:11	02:17 23:59	8,243 17,282	-550 -556	69,367 68,251	33 76	1 0	1 0	0 0
17 17	1 2	11:39 22:00	16:36 23:59	17,734 7,137	-540 -542	-1,044 -1,096	3 7	65 0	0 0	0 0
18	1	13:13	18:58	20,661	-549	-2,607	14	0	0	0
19	-
20 20	1 2	03:03 19:34	08:01 21:34	17,873 7,211	-551 -552	209,360 209,409	8 4	55 7	0 0	0 0
21	-
22	-
23	1	11:55	18:13	22,638	-541	-21,482	6	8	0	0
24	1	06:10	13:04	24,842	-541	-12,421	16	0	0	0
25	1	17:03	23:59	24,932	-556	-40,812	4	47	0	0
26	1	10:06	16:37	23,429	-547	-437,333	75	0	0	0
27 27	1 2	00:00 09:37	04:30 12:14	16,203 9,386	-541 -553	-593,848 -593,967	7 6	7 2	0 0	0 0
28	1	02:09	07:36	19,565	-544	66,420	15	0	0	0
29	1	09:23	15:51	23,220	-553	-80,201	78	0	0	0
30	1	15:39	21:04	19,484	-560	-560,699	18	0	0	0
31 31	1 2	00:00 22:14	04:58 23:59	17,892 6,333	-553 -551	-203,965 -202,292	117 41	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-