GPS Space Vehicle Time Integrity for MJD 53279

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
02:27
08:59
23,537
  1,713
  -364,033
17
0
0
0

2
-

3
1
04:02
09:48
20,724
  1,728
   -46,681
15
0
0
0

4
1
11:54
18:58
25,391
  1,728
   319,474
131
0
0
0

5
5
5
1
2
3
00:00
15:43
22:29
02:26
19:55
23:59
  8,730
15,130
  5,457
  1,718
  1,728
  1,729
   -50,083
   -50,191
   -50,228
9
11
4
1
1
16
0
0
0
0
0
0

6
6
1
2
03:30
18:24
04:33
23:52
  3,816
19,671
  1,735
  1,724
  -457,645
  -458,466
18
75
1
0
1
0
0
0

7
1
09:48
18:23
30,875
  1,733
  -317,040
209
0
0
0

8
1
09:10
14:51
20,390
  1,723
    12,097
6
14
0
0

9
1
19:55
23:59
14,641
  1,718
     9,300
8
0
0
0

10
1
14:51
21:33
24,067
  1,722
   -49,709
10
15
0
0

11
1
08:11
13:09
17,827
  1,728
  -151,952
15
0
0
0

12
-

13
13
1
2
06:33
08:26
08:10
11:53
  5,791
12,415
  1,730
  1,721
    22,689
    22,675
6
5
0
12
0
0
0
0

14
14
1
2
00:00
22:11
06:18
23:59
22,634
  6,488
  1,725
  1,719
    30,119
    30,174
7
4
1
19
0
0
0
0

15
15
1
2
00:00
22:12
03:43
23:59
13,357
  6,468
  1,726
  1,722
  -325,930
  -326,331
17
6
1
0
0
0
0
0

16
1
02:09
08:10
21,655
  1,728
    -3,506
8
0
0
0

17
1
14:03
22:40
31,039
  1,725
   158,768
30
2
0
0

18
18
18
1
2
3
00:00
19:55
22:41
03:29
22:28
23:59
12,488
  9,091
  4,726
  1,726
  1,719
  1,720
    83,261
    83,535
    83,567
15
10
8
1
0
0
0
0
0
0
0
0

19
1
05:18
11:12
21,253
  1,728
     7,784
4
101
0
0

20
20
1
2
03:50
10:42
08:45
14:34
17,700
13,917
  1,724
  1,727
   120,739
   120,668
20
8
0
3
0
0
0
0

21
21
1
2
00:00
21:23
02:08
23:59
  7,637
  9,406
  1,727
  1,725
   -78,463
   -78,505
4
3
24
133
0
0
0
0

22
22
1
2
00:00
22:28
04:48
23:59
17,249
  5,458
  1,720
  1,708
   -13,921
   -13,914
4
4
79
25
0
0
0
0

23
1
05:00
10:41
20,476
  1,726
  -178,510
38
0
0
0

24
1
12:47
21:22
30,895
  1,727
   -60,151
28
1
0
0

25
1
00:00
08:25
30,273
  1,722
   -74,915
8
0
0
0

26
1
17:22
22:28
18,350
  1,725
  -239,091
58
0
0
0

27
1
08:11
13:59
20,913
  1,728
  -425,682
87
0
0
0

28
1
10:42
16:43
21,611
  1,731
   -41,042
4
59
0
0

29
1
18:24
22:11
13,574
  1,722
  -323,356
43
0
0
0

30
30
1
2
00:59
17:22
03:48
18:23
10,154
  3,657
  1,725
  1,732
  -538,554
  -538,236
13
7
1
4
0
0
0
0

31
31
31
1
2
3
09:10
11:13
13:09
10:41
12:46
15:42
  5,482
  5,597
  9,125
  1,733
  1,731
  1,736
    -8,768
    -8,813
    -8,859
9
10
14
0
0
7
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(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	02:27	08:59	23,537	1,713	-364,033	17	0	0	0
2	-
3	1	04:02	09:48	20,724	1,728	-46,681	15	0	0	0
4	1	11:54	18:58	25,391	1,728	319,474	131	0	0	0
5 5 5	1 2 3	00:00 15:43 22:29	02:26 19:55 23:59	8,730 15,130 5,457	1,718 1,728 1,729	-50,083 -50,191 -50,228	9 11 4	1 1 16	0 0 0	0 0 0
6 6	1 2	03:30 18:24	04:33 23:52	3,816 19,671	1,735 1,724	-457,645 -458,466	18 75	1 0	1 0	0 0
7	1	09:48	18:23	30,875	1,733	-317,040	209	0	0	0
8	1	09:10	14:51	20,390	1,723	12,097	6	14	0	0
9	1	19:55	23:59	14,641	1,718	9,300	8	0	0	0
10	1	14:51	21:33	24,067	1,722	-49,709	10	15	0	0
11	1	08:11	13:09	17,827	1,728	-151,952	15	0	0	0
12	-
13 13	1 2	06:33 08:26	08:10 11:53	5,791 12,415	1,730 1,721	22,689 22,675	6 5	0 12	0 0	0 0
14 14	1 2	00:00 22:11	06:18 23:59	22,634 6,488	1,725 1,719	30,119 30,174	7 4	1 19	0 0	0 0
15 15	1 2	00:00 22:12	03:43 23:59	13,357 6,468	1,726 1,722	-325,930 -326,331	17 6	1 0	0 0	0 0
16	1	02:09	08:10	21,655	1,728	-3,506	8	0	0	0
17	1	14:03	22:40	31,039	1,725	158,768	30	2	0	0
18 18 18	1 2 3	00:00 19:55 22:41	03:29 22:28 23:59	12,488 9,091 4,726	1,726 1,719 1,720	83,261 83,535 83,567	15 10 8	1 0 0	0 0 0	0 0 0
19	1	05:18	11:12	21,253	1,728	7,784	4	101	0	0
20 20	1 2	03:50 10:42	08:45 14:34	17,700 13,917	1,724 1,727	120,739 120,668	20 8	0 3	0 0	0 0
21 21	1 2	00:00 21:23	02:08 23:59	7,637 9,406	1,727 1,725	-78,463 -78,505	4 3	24 133	0 0	0 0
22 22	1 2	00:00 22:28	04:48 23:59	17,249 5,458	1,720 1,708	-13,921 -13,914	4 4	79 25	0 0	0 0
23	1	05:00	10:41	20,476	1,726	-178,510	38	0	0	0
24	1	12:47	21:22	30,895	1,727	-60,151	28	1	0	0
25	1	00:00	08:25	30,273	1,722	-74,915	8	0	0	0
26	1	17:22	22:28	18,350	1,725	-239,091	58	0	0	0
27	1	08:11	13:59	20,913	1,728	-425,682	87	0	0	0
28	1	10:42	16:43	21,611	1,731	-41,042	4	59	0	0
29	1	18:24	22:11	13,574	1,722	-323,356	43	0	0	0
30 30	1 2	00:59 17:22	03:48 18:23	10,154 3,657	1,725 1,732	-538,554 -538,236	13 7	1 4	0 0	0 0
31 31 31	1 2 3	09:10 11:13 13:09	10:41 12:46 15:42	5,482 5,597 9,125	1,733 1,731 1,736	-8,768 -8,813 -8,859	9 10 14	0 0 7	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-