GPS Space Vehicle Time Integrity for MJD 52736

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
03:18
18:08
06:19
22:27
10,828
15,510
  -549
  -536
  -279,792
  -279,879
11
14
0
0
0
0
0
0

2
1
17:22
23:59
23,750
  -539
    93,348
40
0
0
0

3
1
18:33
23:59
19,525
  -543
  -120,190
22
0
0
0

4
4
1
2
02:02
06:20
06:19
09:07
15,341
10,012
  -550
  -547
   -40,144
   -40,170
5
7
0
0
0
0
0
0

5
5
1
2
04:42
12:06
06:19
17:02
  5,760
17,756
  -557
  -539
    -9,489
    -9,518
4
11
1
386
0
0
0
0

6
6
1
2
07:17
15:29
10:50
19:42
12,798
15,175
  -555
  -529
     3,002
     3,032
7
4
3
41
0
0
0
0

7
1
01:02
06:19
18,984
  -547
  -417,675
123
0
0
0

8
8
8
1
2
3
00:00
07:19
22:09
02:30
10:37
23:59
  9,023
11,871
  6,621
  -551
  -564
  -552
  -284,727
  -285,184
  -285,993
45
57
30
1
1
0
0
1
0
0
0
0

9
9
1
2
09:57
11:44
11:43
15:44
  6,365
14,361
  -538
  -535
    37,962
    37,982
15
12
112
0
0
0
0
0

10
10
1
2
05:08
06:20
06:19
11:43
  4,212
19,306
  -533
  -545
   -23,588
   -23,604
7
7
1
0
0
0
0
0

11
11
1
2
00:00
21:49
03:58
23:59
14,269
  7,808
  -553
  -548
   -42,411
   -42,526
14
2
1
24
0
0
0
0

12
-

13
13
13
1
2
3
03:47
06:20
19:32
06:19
08:05
22:55
  9,064
  6,314
12,198
  -547
  -560
  -542
    25,020
    25,011
    25,056
5
4
4
72
12
24
0
0
0
0
0
0

14
1
12:49
19:06
22,588
  -536
    22,490
5
54
0
0

15
15
15
1
2
3
10:32
11:44
19:30
11:43
14:43
22:56
  4,274
10,716
12,322
  -554
  -536
  -546
   -94,057
   -94,075
   -94,222
3
8
22
1
1
0
0
0
0
0
0
0

16
1
16:30
23:30
25,204
  -537
    24,829
90
0
0
0

17
17
17
1
2
3
09:02
11:44
19:25
11:43
13:59
21:28
  9,620
  8,111
  7,400
  -551
  -541
  -544
    -7,128
    -7,134
    -7,190
4
10
7
3
85
1
0
0
0
0
0
0

18
18
1
2
10:35
11:44
11:43
16:21
  4,047
16,629
  -556
  -533
    -7,827
    -7,818
3
4
1
229
0
0
0
0

19
-

20
20
1
2
00:28
16:59
05:27
19:00
17,884
  7,227
  -550
  -532
   211,796
   211,847
5
4
12
8
0
0
0
0

21
-

22
-

23
23
1
2
10:21
11:44
11:43
16:17
  4,898
16,394
  -552
  -531
   -24,195
   -24,183
3
4
4
91
0
0
0
0

24
24
1
2
03:33
06:20
06:19
10:28
  9,877
14,888
  -550
  -546
   -21,380
   -21,410
5
12
0
0
0
0
0
0

25
1
14:25
21:29
25,379
  -536
   -42,606
7
20
0
0

26
26
1
2
07:33
11:44
11:43
14:04
14,962
  8,424
  -542
  -544
  -469,677
  -469,780
46
15
0
0
0
0
0
0

27
27
27
1
2
3
00:00
07:00
21:08
01:55
09:35
23:59
  6,898
  9,283
10,249
  -551
  -561
  -543
  -584,586
  -584,356
  -583,865
14
22
26
1
1
0
0
0
0
0
0
0

28
1
00:00
05:01
18,060
  -542
    55,257
15
1
0
0

29
29
1
2
06:46
11:44
11:43
13:13
17,758
  5,338
  -542
  -547
  -114,319
  -114,428
55
11
0
0
0
0
0
0

30
1
13:02
18:27
19,392
  -532
  -558,643
19
0
0
0

31
31
1
2
00:00
19:38
02:22
23:59
  8,563
15,627
  -552
  -540
   -99,572
  -101,937
86
148
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 2	03:18 18:08	06:19 22:27	10,828 15,510	-549 -536	-279,792 -279,879	11 14	0 0	0 0	0 0
2	1	17:22	23:59	23,750	-539	93,348	40	0	0	0
3	1	18:33	23:59	19,525	-543	-120,190	22	0	0	0
4 4	1 2	02:02 06:20	06:19 09:07	15,341 10,012	-550 -547	-40,144 -40,170	5 7	0 0	0 0	0 0
5 5	1 2	04:42 12:06	06:19 17:02	5,760 17,756	-557 -539	-9,489 -9,518	4 11	1 386	0 0	0 0
6 6	1 2	07:17 15:29	10:50 19:42	12,798 15,175	-555 -529	3,002 3,032	7 4	3 41	0 0	0 0
7	1	01:02	06:19	18,984	-547	-417,675	123	0	0	0
8 8 8	1 2 3	00:00 07:19 22:09	02:30 10:37 23:59	9,023 11,871 6,621	-551 -564 -552	-284,727 -285,184 -285,993	45 57 30	1 1 0	0 1 0	0 0 0
9 9	1 2	09:57 11:44	11:43 15:44	6,365 14,361	-538 -535	37,962 37,982	15 12	112 0	0 0	0 0
10 10	1 2	05:08 06:20	06:19 11:43	4,212 19,306	-533 -545	-23,588 -23,604	7 7	1 0	0 0	0 0
11 11	1 2	00:00 21:49	03:58 23:59	14,269 7,808	-553 -548	-42,411 -42,526	14 2	1 24	0 0	0 0
12	-
13 13 13	1 2 3	03:47 06:20 19:32	06:19 08:05 22:55	9,064 6,314 12,198	-547 -560 -542	25,020 25,011 25,056	5 4 4	72 12 24	0 0 0	0 0 0
14	1	12:49	19:06	22,588	-536	22,490	5	54	0	0
15 15 15	1 2 3	10:32 11:44 19:30	11:43 14:43 22:56	4,274 10,716 12,322	-554 -536 -546	-94,057 -94,075 -94,222	3 8 22	1 1 0	0 0 0	0 0 0
16	1	16:30	23:30	25,204	-537	24,829	90	0	0	0
17 17 17	1 2 3	09:02 11:44 19:25	11:43 13:59 21:28	9,620 8,111 7,400	-551 -541 -544	-7,128 -7,134 -7,190	4 10 7	3 85 1	0 0 0	0 0 0
18 18	1 2	10:35 11:44	11:43 16:21	4,047 16,629	-556 -533	-7,827 -7,818	3 4	1 229	0 0	0 0
19	-
20 20	1 2	00:28 16:59	05:27 19:00	17,884 7,227	-550 -532	211,796 211,847	5 4	12 8	0 0	0 0
21	-
22	-
23 23	1 2	10:21 11:44	11:43 16:17	4,898 16,394	-552 -531	-24,195 -24,183	3 4	4 91	0 0	0 0
24 24	1 2	03:33 06:20	06:19 10:28	9,877 14,888	-550 -546	-21,380 -21,410	5 12	0 0	0 0	0 0
25	1	14:25	21:29	25,379	-536	-42,606	7	20	0	0
26 26	1 2	07:33 11:44	11:43 14:04	14,962 8,424	-542 -544	-469,677 -469,780	46 15	0 0	0 0	0 0
27 27 27	1 2 3	00:00 07:00 21:08	01:55 09:35 23:59	6,898 9,283 10,249	-551 -561 -543	-584,586 -584,356 -583,865	14 22 26	1 1 0	0 0 0	0 0 0
28	1	00:00	05:01	18,060	-542	55,257	15	1	0	0
29 29	1 2	06:46 11:44	11:43 13:13	17,758 5,338	-542 -547	-114,319 -114,428	55 11	0 0	0 0	0 0
30	1	13:02	18:27	19,392	-532	-558,643	19	0	0	0
31 31	1 2	00:00 19:38	02:22 23:59	8,563 15,627	-552 -540	-99,572 -101,937	86 148	1 0	1 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-