GPS Space Vehicle Time Integrity for MJD 52806

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
13:25
22:29
01:54
17:43
23:59
  6,852
15,430
  5,433
   100
   118
   116
  -290,094
  -290,165
  -290,225
9
7
5
1
1
0
0
0
0
0
0
0

2
1
12:27
19:45
26,250
   131
   133,620
49
0
0
0

3
1
13:49
20:11
22,880
   126
   -19,395
17
0
0
0

4
4
1
2
00:00
21:06
04:16
23:59
15,348
10,377
   112
   112
   -45,450
   -45,428
1
2
88
9
0
0
0
0

5
5
5
1
2
3
00:01
07:23
08:34
01:53
08:33
12:21
  6,721
  4,211
13,603
   110
   113
   114
    -8,588
    -8,835
    -8,924
21
14
37
1
0
1
0
0
0
0
0
0

6
6
1
2
02:38
10:46
06:06
15:03
12,449
15,395
   101
   120
     5,417
     5,445
6
7
0
0
0
0
0
0

7
7
1
2
00:00
20:05
02:28
23:59
  8,887
14,025
   111
   113
  -534,575
  -535,748
46
63
1
0
1
0
0
0

8
8
1
2
02:34
17:28
05:54
21:42
12,013
15,246
   111
   122
  -364,383
  -364,934
38
47
1
0
0
0
0
0

9
9
1
2
05:08
08:34
08:33
10:53
12,303
  8,328
   105
   105
    49,253
    49,271
8
5
0
0
0
0
0
0

10
1
00:28
07:32
25,387
   108
   -26,637
4
1
0
0

11
1
17:03
23:08
21,874
   119
   -51,712
17
0
0
0

12
-

13
13
13
1
2
3
00:00
14:41
22:55
03:11
18:08
23:59
11,478
12,391
  3,830
   107
   132
   108
    28,603
    28,651
    28,642
3
3
3
42
10
3
0
0
0
0
0
0

14
1
08:34
14:22
20,816
   117
    20,777
6
0
0
0

15
15
15
1
2
3
05:57
08:34
14:47
08:33
10:01
18:22
  9,344
  5,219
12,863
   110
   114
   133
  -122,072
  -122,104
  -122,208
10
7
16
0
1
0
0
0
0
0
0
0

16
1
11:37
18:37
25,136
   120
   -33,028
54
0
0
0

17
1
03:29
08:33
18,203
   110
   -18,069
7
0
0
0

18
18
1
2
05:44
08:34
08:33
11:30
10,128
10,536
   105
   111
   -12,072
   -12,069
2
3
13
84
0
0
0
0

19
-

20
20
1
2
12:11
19:37
14:12
23:59
  7,216
15,725
   123
   115
   214,212
   214,203
4
4
4
1
0
0
0
0

21
21
1
2
04:18
14:25
08:33
16:37
15,301
  7,901
   109
   128
    21,838
    21,499
41
28
0
0
0
0
0
0

22
-

23
23
1
2
06:52
08:34
08:33
12:23
  6,049
13,707
   104
   114
   -28,650
   -28,648
2
2
3
21
0
0
0
0

24
24
1
2
00:00
22:45
05:43
23:59
20,608
  4,442
   113
   105
   -37,556
   -37,762
15
4
1
1
0
0
0
0

25
1
09:37
16:42
25,399
   117
   -45,976
2
56
0
0

26
1
02:52
08:33
20,436
   107
  -516,052
23
0
0
0

27
27
1
2
02:13
16:21
04:46
21:04
  9,190
16,948
    99
   122
  -298,446
  -301,461
154
273
1
0
1
0
0
0

28
1
18:48
23:59
18,675
   116
    33,292
19
0
0
0

29
1
01:58
08:23
23,101
   112
  -151,048
27
0
0
0

30
1
08:34
13:34
17,960
   114
  -192,783
226
0
0
0

31
1
14:54
21:35
24,038
   125
  -268,948
164
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 13:25 22:29	01:54 17:43 23:59	6,852 15,430 5,433	100 118 116	-290,094 -290,165 -290,225	9 7 5	1 1 0	0 0 0	0 0 0
2	1	12:27	19:45	26,250	131	133,620	49	0	0	0
3	1	13:49	20:11	22,880	126	-19,395	17	0	0	0
4 4	1 2	00:00 21:06	04:16 23:59	15,348 10,377	112 112	-45,450 -45,428	1 2	88 9	0 0	0 0
5 5 5	1 2 3	00:01 07:23 08:34	01:53 08:33 12:21	6,721 4,211 13,603	110 113 114	-8,588 -8,835 -8,924	21 14 37	1 0 1	0 0 0	0 0 0
6 6	1 2	02:38 10:46	06:06 15:03	12,449 15,395	101 120	5,417 5,445	6 7	0 0	0 0	0 0
7 7	1 2	00:00 20:05	02:28 23:59	8,887 14,025	111 113	-534,575 -535,748	46 63	1 0	1 0	0 0
8 8	1 2	02:34 17:28	05:54 21:42	12,013 15,246	111 122	-364,383 -364,934	38 47	1 0	0 0	0 0
9 9	1 2	05:08 08:34	08:33 10:53	12,303 8,328	105 105	49,253 49,271	8 5	0 0	0 0	0 0
10	1	00:28	07:32	25,387	108	-26,637	4	1	0	0
11	1	17:03	23:08	21,874	119	-51,712	17	0	0	0
12	-
13 13 13	1 2 3	00:00 14:41 22:55	03:11 18:08 23:59	11,478 12,391 3,830	107 132 108	28,603 28,651 28,642	3 3 3	42 10 3	0 0 0	0 0 0
14	1	08:34	14:22	20,816	117	20,777	6	0	0	0
15 15 15	1 2 3	05:57 08:34 14:47	08:33 10:01 18:22	9,344 5,219 12,863	110 114 133	-122,072 -122,104 -122,208	10 7 16	0 1 0	0 0 0	0 0 0
16	1	11:37	18:37	25,136	120	-33,028	54	0	0	0
17	1	03:29	08:33	18,203	110	-18,069	7	0	0	0
18 18	1 2	05:44 08:34	08:33 11:30	10,128 10,536	105 111	-12,072 -12,069	2 3	13 84	0 0	0 0
19	-
20 20	1 2	12:11 19:37	14:12 23:59	7,216 15,725	123 115	214,212 214,203	4 4	4 1	0 0	0 0
21 21	1 2	04:18 14:25	08:33 16:37	15,301 7,901	109 128	21,838 21,499	41 28	0 0	0 0	0 0
22	-
23 23	1 2	06:52 08:34	08:33 12:23	6,049 13,707	104 114	-28,650 -28,648	2 2	3 21	0 0	0 0
24 24	1 2	00:00 22:45	05:43 23:59	20,608 4,442	113 105	-37,556 -37,762	15 4	1 1	0 0	0 0
25	1	09:37	16:42	25,399	117	-45,976	2	56	0	0
26	1	02:52	08:33	20,436	107	-516,052	23	0	0	0
27 27	1 2	02:13 16:21	04:46 21:04	9,190 16,948	99 122	-298,446 -301,461	154 273	1 0	1 0	0 0
28	1	18:48	23:59	18,675	116	33,292	19	0	0	0
29	1	01:58	08:23	23,101	112	-151,048	27	0	0	0
30	1	08:34	13:34	17,960	114	-192,783	226	0	0	0
31	1	14:54	21:35	24,038	125	-268,948	164	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-