GPS Space Vehicle Time Integrity for MJD 52446

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
00:00
14:01
02:32
18:20
  9,168
15,495
  -713
  -706
  -235,900
  -236,001
54
7
223
2
0
0
0
0

2
1
13:04
20:21
26,200
  -703
   218,312
44
0
0
0

3
1
14:14
20:29
22,477
  -711
   -39,609
20
0
0
0

4
4
1
2
00:00
21:44
04:54
23:59
17,614
  8,122
  -714
  -703
  -216,793
  -217,869
87
38
171
0
1
0
0
0

5
5
1
2
00:39
08:01
02:37
13:00
  7,073
17,926
  -702
  -705
   -19,452
   -19,494
36
9
94
0
0
0
0
0

6
6
1
2
03:12
11:23
06:43
15:36
12,643
15,142
  -727
  -715
     3,606
     3,610
3
4
6
13
0
0
0
0

7
7
1
2
00:00
20:59
03:00
23:59
10,843
10,780
  -709
  -707
  -628,851
  -627,484
66
56
15
0
1
0
0
0

8
8
8
1
2
3
03:11
18:07
20:59
06:31
20:57
22:21
11,999
10,210
  4,862
  -720
  -703
  -701
  -633,160
  -632,365
  -632,249
46
42
23
1
0
0
1
0
0
0
0
0

9
1
05:52
11:42
20,971
  -716
    47,746
13
0
0
0

10
1
01:07
08:11
25,406
  -717
    -7,601
2
97
0
0

11
11
1
2
17:46
20:59
20:57
23:52
11,472
10,373
  -704
  -706
   -15,432
   -15,442
4
5
5
1
0
0
0
0

12
-

13
1
00:00
03:25
12,302
  -711
     7,735
42
262
0
532

14
1
08:54
15:08
22,371
  -712
    64,547
12
0
0
0

15
15
1
2
05:35
15:25
10:10
18:00
16,476
  9,309
  -712
  -695
   -28,984
   -29,107
17
14
1
0
0
0
0
0

16
-

17
17
1
2
05:01
15:19
09:54
17:23
17,528
  7,444
  -721
  -697
  -186,423
  -189,393
468
201
1
0
6751
0
0
0

18
1
06:11
12:01
20,980
  -717
    60,773
8
0
0
0

19
-

20
20
20
1
2
3
00:00
12:41
20:59
01:08
14:56
23:59
  4,108
  8,073
10,780
  -701
  -705
  -706
   168,396
   168,517
   168,597
71
10
5
119
1
0
0
0
0
0
0
0

21
1
07:37
12:57
19,189
  -713
      993
6
0
0
0

22
1
12:25
19:20
24,850
  -705
  -368,795
274
0
0
0

23
1
03:00
10:04
25,351
  -712
    -5,110
4
2
0
0

24
1
00:00
06:27
23,216
  -714
   -38,527
36
318
0
0

25
1
10:15
17:19
25,385
  -705
   -29,090
2
56
0
0

26
1
03:20
09:51
23,446
  -718
   264,386
163
0
0
0

27
27
1
2
02:44
16:41
05:10
20:57
  8,745
15,383
  -732
  -712
    17,136
    17,009
11
11
1
0
0
0
0
0

28
28
1
2
19:20
20:59
20:57
23:59
  5,851
10,780
  -712
  -713
    85,295
    85,304
3
3
3
4
0
0
0
0

29
1
05:00
09:45
17,127
  -712
   -36,421
150
0
0
0

30
1
08:50
14:14
19,395
  -715
  -679,975
4
55
0
0

31
31
1
2
15:45
20:59
20:57
22:31
18,738
  5,458
  -704
  -696
  -316,138
  -316,280
65
19
0
0
0
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	00:00 14:01	02:32 18:20	9,168 15,495	-713 -706	-235,900 -236,001	54 7	223 2	0 0	0 0
2	1	13:04	20:21	26,200	-703	218,312	44	0	0	0
3	1	14:14	20:29	22,477	-711	-39,609	20	0	0	0
4 4	1 2	00:00 21:44	04:54 23:59	17,614 8,122	-714 -703	-216,793 -217,869	87 38	171 0	1 0	0 0
5 5	1 2	00:39 08:01	02:37 13:00	7,073 17,926	-702 -705	-19,452 -19,494	36 9	94 0	0 0	0 0
6 6	1 2	03:12 11:23	06:43 15:36	12,643 15,142	-727 -715	3,606 3,610	3 4	6 13	0 0	0 0
7 7	1 2	00:00 20:59	03:00 23:59	10,843 10,780	-709 -707	-628,851 -627,484	66 56	15 0	1 0	0 0
8 8 8	1 2 3	03:11 18:07 20:59	06:31 20:57 22:21	11,999 10,210 4,862	-720 -703 -701	-633,160 -632,365 -632,249	46 42 23	1 0 0	1 0 0	0 0 0
9	1	05:52	11:42	20,971	-716	47,746	13	0	0	0
10	1	01:07	08:11	25,406	-717	-7,601	2	97	0	0
11 11	1 2	17:46 20:59	20:57 23:52	11,472 10,373	-704 -706	-15,432 -15,442	4 5	5 1	0 0	0 0
12	-
13	1	00:00	03:25	12,302	-711	7,735	42	262	0	532
14	1	08:54	15:08	22,371	-712	64,547	12	0	0	0
15 15	1 2	05:35 15:25	10:10 18:00	16,476 9,309	-712 -695	-28,984 -29,107	17 14	1 0	0 0	0 0
16	-
17 17	1 2	05:01 15:19	09:54 17:23	17,528 7,444	-721 -697	-186,423 -189,393	468 201	1 0	6751 0	0 0
18	1	06:11	12:01	20,980	-717	60,773	8	0	0	0
19	-
20 20 20	1 2 3	00:00 12:41 20:59	01:08 14:56 23:59	4,108 8,073 10,780	-701 -705 -706	168,396 168,517 168,597	71 10 5	119 1 0	0 0 0	0 0 0
21	1	07:37	12:57	19,189	-713	993	6	0	0	0
22	1	12:25	19:20	24,850	-705	-368,795	274	0	0	0
23	1	03:00	10:04	25,351	-712	-5,110	4	2	0	0
24	1	00:00	06:27	23,216	-714	-38,527	36	318	0	0
25	1	10:15	17:19	25,385	-705	-29,090	2	56	0	0
26	1	03:20	09:51	23,446	-718	264,386	163	0	0	0
27 27	1 2	02:44 16:41	05:10 20:57	8,745 15,383	-732 -712	17,136 17,009	11 11	1 0	0 0	0 0
28 28	1 2	19:20 20:59	20:57 23:59	5,851 10,780	-712 -713	85,295 85,304	3 3	3 4	0 0	0 0
29	1	05:00	09:45	17,127	-712	-36,421	150	0	0	0
30	1	08:50	14:14	19,395	-715	-679,975	4	55	0	0
31 31	1 2	15:45 20:59	20:57 22:31	18,738 5,458	-704 -696	-316,138 -316,280	65 19	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-