GPS Space Vehicle Time Integrity for MJD 52628

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
01:23
10:37
05:49
13:50
15,876
11,556
  -547
  -567
  -263,318
  -263,388
6
3
208
16
0
0
0
0

2
1
00:33
07:51
26,223
  -550
    33,913
38
0
0
0

3
1
01:54
08:12
22,639
  -554
   -90,713
40
0
0
0

4
-

5
5
5
1
2
3
11:57
19:25
20:38
14:11
20:36
23:59
  7,971
  4,250
12,051
  -560
  -540
  -549
   -47,323
   -47,351
   -47,375
3
4
9
7
0
0
0
0
0
0
0
0

6
6
6
1
2
3
00:00
14:42
22:53
03:13
18:14
23:59
11,585
12,648
  3,963
  -570
  -552
  -568
     1,552
     1,577
     1,566
15
3
3
0
7
1
0
0
0
0
0
0

7
1
08:19
14:38
22,691
  -561
  -142,999
229
0
0
0

8
8
1
2
05:33
14:40
09:51
17:56
15,445
11,761
  -558
  -543
   -89,940
   -90,717
108
85
1
0
1
0
0
0

9
9
1
2
17:20
20:38
20:36
23:09
11,728
  9,031
  -548
  -563
    21,759
    21,764
5
3
1
7
0
0
0
0

10
1
12:26
19:29
25,349
  -542
   -17,581
3
20
0
0

11
1
05:18
11:24
21,930
  -558
   -29,878
20
19
0
0

12
-

13
13
1
2
02:59
11:09
06:21
15:27
12,144
15,426
  -556
  -557
    19,296
    19,317
6
10
9
0
0
0
0
0

14
14
1
2
00:00
20:38
02:33
23:59
  9,218
12,051
  -535
  -555
    33,081
    32,935
4
6
38
0
0
0
0
0

15
15
15
1
2
3
02:51
17:33
20:38
06:01
20:36
21:55
11,414
10,991
  4,584
  -555
  -560
  -570
   -50,475
   -50,709
   -50,754
28
14
13
1
0
0
0
0
0
0
0
0

16
-

17
17
1
2
02:51
16:30
04:59
20:36
  7,657
14,763
  -572
  -551
    -9,329
    -9,399
13
9
1
0
0
0
0
0

18
18
1
2
17:54
20:38
20:36
23:40
  9,734
10,904
  -550
  -555
    12,039
    12,004
7
15
0
0
0
0
0
0

19
-

20
20
1
2
00:20
07:47
02:28
12:44
  7,684
17,778
  -546
  -562
   201,848
   201,882
11
11
1
1
0
0
0
0

21
-

22
-

23
23
1
2
14:40
20:38
20:36
21:42
21,357
  3,830
  -546
  -560
   -16,311
   -16,336
5
9
0
0
0
0
0
0

24
1
11:01
17:54
24,764
  -550
   -80,210
11
0
0
0

25
25
1
2
00:00
21:57
05:03
23:59
18,187
  7,302
  -547
  -561
   -37,295
   -37,346
6
2
1
9
0
0
0
0

26
1
14:50
20:36
20,770
  -553
  -353,043
100
0
0
0

27
27
1
2
04:30
14:18
09:14
16:57
17,002
  9,473
  -557
  -547
  -501,239
  -502,106
129
77
1
0
1
0
0
0

28
1
06:55
12:22
19,568
  -565
    80,785
5
1
0
0

29
1
14:12
20:36
23,012
  -554
  -397,110
108
0
0
0

30
30
1
2
00:00
20:38
01:56
23:59
  7,012
12,051
  -558
  -561
  -505,261
  -506,480
47
52
1
0
1
0
0
0

31
1
03:06
09:47
23,993
  -552
  -311,973
72
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	01:23 10:37	05:49 13:50	15,876 11,556	-547 -567	-263,318 -263,388	6 3	208 16	0 0	0 0
2	1	00:33	07:51	26,223	-550	33,913	38	0	0	0
3	1	01:54	08:12	22,639	-554	-90,713	40	0	0	0
4	-
5 5 5	1 2 3	11:57 19:25 20:38	14:11 20:36 23:59	7,971 4,250 12,051	-560 -540 -549	-47,323 -47,351 -47,375	3 4 9	7 0 0	0 0 0	0 0 0
6 6 6	1 2 3	00:00 14:42 22:53	03:13 18:14 23:59	11,585 12,648 3,963	-570 -552 -568	1,552 1,577 1,566	15 3 3	0 7 1	0 0 0	0 0 0
7	1	08:19	14:38	22,691	-561	-142,999	229	0	0	0
8 8	1 2	05:33 14:40	09:51 17:56	15,445 11,761	-558 -543	-89,940 -90,717	108 85	1 0	1 0	0 0
9 9	1 2	17:20 20:38	20:36 23:09	11,728 9,031	-548 -563	21,759 21,764	5 3	1 7	0 0	0 0
10	1	12:26	19:29	25,349	-542	-17,581	3	20	0	0
11	1	05:18	11:24	21,930	-558	-29,878	20	19	0	0
12	-
13 13	1 2	02:59 11:09	06:21 15:27	12,144 15,426	-556 -557	19,296 19,317	6 10	9 0	0 0	0 0
14 14	1 2	00:00 20:38	02:33 23:59	9,218 12,051	-535 -555	33,081 32,935	4 6	38 0	0 0	0 0
15 15 15	1 2 3	02:51 17:33 20:38	06:01 20:36 21:55	11,414 10,991 4,584	-555 -560 -570	-50,475 -50,709 -50,754	28 14 13	1 0 0	0 0 0	0 0 0
16	-
17 17	1 2	02:51 16:30	04:59 20:36	7,657 14,763	-572 -551	-9,329 -9,399	13 9	1 0	0 0	0 0
18 18	1 2	17:54 20:38	20:36 23:40	9,734 10,904	-550 -555	12,039 12,004	7 15	0 0	0 0	0 0
19	-
20 20	1 2	00:20 07:47	02:28 12:44	7,684 17,778	-546 -562	201,848 201,882	11 11	1 1	0 0	0 0
21	-
22	-
23 23	1 2	14:40 20:38	20:36 21:42	21,357 3,830	-546 -560	-16,311 -16,336	5 9	0 0	0 0	0 0
24	1	11:01	17:54	24,764	-550	-80,210	11	0	0	0
25 25	1 2	00:00 21:57	05:03 23:59	18,187 7,302	-547 -561	-37,295 -37,346	6 2	1 9	0 0	0 0
26	1	14:50	20:36	20,770	-553	-353,043	100	0	0	0
27 27	1 2	04:30 14:18	09:14 16:57	17,002 9,473	-557 -547	-501,239 -502,106	129 77	1 0	1 0	0 0
28	1	06:55	12:22	19,568	-565	80,785	5	1	0	0
29	1	14:12	20:36	23,012	-554	-397,110	108	0	0	0
30 30	1 2	00:00 20:38	01:56 23:59	7,012 12,051	-558 -561	-505,261 -506,480	47 52	1 0	1 0	0 0
31	1	03:06	09:47	23,993	-552	-311,973	72	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-