GPS Space Vehicle Time Integrity for MJD 51879

As viewed from the National Institute of Metrology, Thailand
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 metres

A B C D E F G H I J K

PRN Block
no. Start End Measure-
ments UTC(NIMT)
-GPS_SV (ns) UTC(NIMT)
-SV (ns) Std.Dev.
(ns) Outliers
> 4 s Outliers
> 500 ns Health

1
1
04:58
10:31
19,986
   -60
  -154,784
49
0
0
0

2
1
10:36
16:40
21,822
   -72
   305,435
56
0
0
0

3
1
03:37
09:18
20,445
   -55
   -62,286
52
0
0
0

4
1
11:35
18:53
26,298
   -64
  -588,780
147
0
0
0

5
5
5
1
2
3
00:00
15:13
21:51
01:58
20:28
23:59
  6,999
18,859
  7,718
  -100
   -55
   -94
  -274,813
  -274,896
  -274,968
47
51
50
0
0
0
0
0
0
0
0
0

6
1
17:58
23:29
19,889
   -73
     -111
53
0
0
0

7
1
10:36
18:02
26,744
   -58
  -390,481
274
0
106
0

8
8
1
2
09:19
10:36
10:31
14:36
  4,345
14,386
   -47
   -65
  -691,790
  -692,015
53
118
0
0
0
0
0
0

9
1
19:01
23:59
17,909
   -85
    20,133
50
0
0
0

10
1
14:19
20:54
23,687
   -70
   -60,523
53
0
0
0

11
11
1
2
07:25
10:36
10:31
12:32
11,191
  6,939
   -59
   -68
     -744
     -754
46
49
0
0
0
0
0
0

12
-

13
1
07:25
10:17
10,350
   -58
     -240
46
0
0
0

14
-

15
15
1
2
00:00
21:56
03:28
23:59
12,498
  7,436
   -64
  -112
   -21,637
   -22,013
52
50
1
0
0
0
0
0

16
-

17
17
1
2
00:00
20:28
01:36
23:59
  5,765
12,675
   -88
   -81
   285,676
   285,838
47
51
0
0
0
0
0
0

18
-

19
19
19
1
2
3
06:07
08:35
10:36
07:41
10:31
12:34
  5,632
  6,937
  7,063
   -54
   -60
   -79
  -363,515
  -363,616
  -363,714
51
49
63
0
0
0
0
0
0
0
0
0

20
20
1
2
03:45
10:36
08:35
14:29
17,345
13,860
   -68
   -85
    50,479
    50,470
49
51
0
0
0
0
0
0

21
21
1
2
00:00
22:29
04:53
23:59
17,578
  5,410
   -56
  -133
   -19,378
   -19,472
52
50
0
0
0
0
0
0

22
1
01:42
07:41
21,503
   -59
  -443,881
122
0
0
0

23
23
1
2
00:00
18:40
03:12
23:59
11,515
19,116
   -71
   -88
    -3,872
    -3,927
49
54
0
0
0
0
0
0

24
1
12:33
21:09
30,975
   -69
   -11,005
55
0
0
0

25
1
00:00
07:24
26,648
   -72
    -9,929
51
0
0
0

26
1
16:49
22:29
20,395
   -67
  -134,439
221
0
0
0

27
27
1
2
07:42
10:36
10:31
13:26
10,177
10,187
   -45
   -70
    -3,948
    -3,984
46
55
0
0
0
0
0
0

28
28
1
2
03:13
07:41
07:24
10:17
15,088
  9,304
   -60
   -69
    -6,182
    -6,243
51
49
0
0
0
0
0
0

29
29
1
2
00:00
21:21
06:04
23:59
21,872
  9,531
   -73
  -101
  -275,923
  -277,872
169
92
1
0
1
0
0
0

30
30
1
2
00:30
16:39
03:25
20:42
10,466
14,630
   -65
   -63
    48,787
    48,891
50
51
0
0
0
0
0
0

31
1
05:08
10:31
19,363
   -61
   -20,808
49
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(NIMT) 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(NIMT) 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(NIMT) -GPS_SV (ns)	UTC(NIMT) -SV (ns)	Std.Dev. (ns)	Outliers > 4 s	Outliers > 500 ns	Health
1	1	04:58	10:31	19,986	-60	-154,784	49	0	0	0
2	1	10:36	16:40	21,822	-72	305,435	56	0	0	0
3	1	03:37	09:18	20,445	-55	-62,286	52	0	0	0
4	1	11:35	18:53	26,298	-64	-588,780	147	0	0	0
5 5 5	1 2 3	00:00 15:13 21:51	01:58 20:28 23:59	6,999 18,859 7,718	-100 -55 -94	-274,813 -274,896 -274,968	47 51 50	0 0 0	0 0 0	0 0 0
6	1	17:58	23:29	19,889	-73	-111	53	0	0	0
7	1	10:36	18:02	26,744	-58	-390,481	274	0	106	0
8 8	1 2	09:19 10:36	10:31 14:36	4,345 14,386	-47 -65	-691,790 -692,015	53 118	0 0	0 0	0 0
9	1	19:01	23:59	17,909	-85	20,133	50	0	0	0
10	1	14:19	20:54	23,687	-70	-60,523	53	0	0	0
11 11	1 2	07:25 10:36	10:31 12:32	11,191 6,939	-59 -68	-744 -754	46 49	0 0	0 0	0 0
12	-
13	1	07:25	10:17	10,350	-58	-240	46	0	0	0
14	-
15 15	1 2	00:00 21:56	03:28 23:59	12,498 7,436	-64 -112	-21,637 -22,013	52 50	1 0	0 0	0 0
16	-
17 17	1 2	00:00 20:28	01:36 23:59	5,765 12,675	-88 -81	285,676 285,838	47 51	0 0	0 0	0 0
18	-
19 19 19	1 2 3	06:07 08:35 10:36	07:41 10:31 12:34	5,632 6,937 7,063	-54 -60 -79	-363,515 -363,616 -363,714	51 49 63	0 0 0	0 0 0	0 0 0
20 20	1 2	03:45 10:36	08:35 14:29	17,345 13,860	-68 -85	50,479 50,470	49 51	0 0	0 0	0 0
21 21	1 2	00:00 22:29	04:53 23:59	17,578 5,410	-56 -133	-19,378 -19,472	52 50	0 0	0 0	0 0
22	1	01:42	07:41	21,503	-59	-443,881	122	0	0	0
23 23	1 2	00:00 18:40	03:12 23:59	11,515 19,116	-71 -88	-3,872 -3,927	49 54	0 0	0 0	0 0
24	1	12:33	21:09	30,975	-69	-11,005	55	0	0	0
25	1	00:00	07:24	26,648	-72	-9,929	51	0	0	0
26	1	16:49	22:29	20,395	-67	-134,439	221	0	0	0
27 27	1 2	07:42 10:36	10:31 13:26	10,177 10,187	-45 -70	-3,948 -3,984	46 55	0 0	0 0	0 0
28 28	1 2	03:13 07:41	07:24 10:17	15,088 9,304	-60 -69	-6,182 -6,243	51 49	0 0	0 0	0 0
29 29	1 2	00:00 21:21	06:04 23:59	21,872 9,531	-73 -101	-275,923 -277,872	169 92	1 0	1 0	0 0
30 30	1 2	00:30 16:39	03:25 20:42	10,466 14,630	-65 -63	48,787 48,891	50 51	0 0	0 0	0 0
31	1	05:08	10:31	19,363	-61	-20,808	49	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-