GPS Space Vehicle Time Integrity for MJD 53626

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:13
08:12
28,651
   -45
    -8,206
14
6
0
0

2
1
13:23
21:42
29,933
   -47
    27,369
11
1
0
0

3
1
04:20
10:06
20,695
   -41
   -33,812
25
0
0
0

4
1
12:11
19:09
25,121
   -44
    46,631
174
0
0
0

5
-

6
6
1
2
03:25
18:37
04:51
23:59
  5,121
19,289
   -67
   -50
  -819,473
  -820,208
24
68
1
0
1
0
0
0

7
1
11:04
18:46
27,699
   -37
  -329,433
148
0
0
0

8
1
09:37
15:13
20,197
   -28
    41,201
17
1
0
0

9
9
9
1
2
3
00:00
15:00
19:47
01:16
16:15
23:59
  4,565
  4,474
15,156
   -59
   -60
   -50
     7,603
     7,709
     7,760
10
13
22
1
71
8
0
0
0
0
0
0

10
1
14:53
21:23
23,404
   -35
   -70,121
17
0
0
0

11
1
08:13
13:23
18,579
   -36
  -264,709
24
0
0
0

12
-

13
13
13
1
2
3
06:53
08:39
15:32
08:12
12:10
17:19
  4,773
12,635
  6,366
   -34
   -37
   -65
   -13,575
   -13,596
   -13,663
5
17
7
2
0
1
0
0
0
0
0
0

14
14
1
2
00:00
22:26
06:50
23:59
24,583
  5,601
   -47
   -54
    26,404
    26,356
8
7
37
2
0
0
0
0

15
15
1
2
00:00
21:40
03:24
23:59
12,248
  8,351
   -37
   -52
  -488,616
  -489,054
29
4
1
22
0
0
0
0

16
1
02:26
08:47
22,780
   -33
    -8,615
12
64
0
0

17
-

18
18
1
2
00:00
19:19
03:45
23:59
13,481
16,842
   -43
   -58
   187,035
   187,225
10
27
1
46
0
0
0
0

19
1
05:32
11:25
21,183
   -33
    26,026
15
0
0
0

20
20
1
2
04:14
11:04
09:02
15:00
17,278
14,137
   -47
   -43
    48,581
    48,551
15
10
0
1
0
0
0
0

21
21
1
2
00:00
21:06
02:11
23:59
  7,893
10,428
   -41
   -29
  -128,962
  -129,192
17
6
1
6
0
0
0
0

22
22
1
2
01:17
22:01
05:09
23:59
13,869
  7,126
   -29
   -65
   -39,518
   -39,688
19
8
1
46
0
0
0
0

23
1
05:30
11:03
20,005
   -33
  -174,972
18
14
0
0

24
1
11:25
16:08
16,958
   -29
   -46,319
32
0
0
0

25
1
00:13
08:39
30,278
   -42
  -103,176
15
2
0
0

26
1
17:22
22:57
20,099
   -46
    -7,827
23
0
0
0

27
1
08:13
14:08
21,296
   -23
   -15,022
13
1
0
0

28
1
09:37
16:49
25,922
   -32
   -41,850
18
2
0
0

29
1
16:49
22:25
20,198
   -48
  -309,321
128
0
0
0

30
30
30
1
2
3
00:00
17:21
22:57
04:07
21:05
23:59
14,838
13,384
  3,737
   -42
   -66
   -56
  -379,083
  -379,953
  -380,156
64
56
7
1
0
0
1
0
0
0
0
0

31
-

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	00:13	08:12	28,651	-45	-8,206	14	6	0	0
2	1	13:23	21:42	29,933	-47	27,369	11	1	0	0
3	1	04:20	10:06	20,695	-41	-33,812	25	0	0	0
4	1	12:11	19:09	25,121	-44	46,631	174	0	0	0
5	-
6 6	1 2	03:25 18:37	04:51 23:59	5,121 19,289	-67 -50	-819,473 -820,208	24 68	1 0	1 0	0 0
7	1	11:04	18:46	27,699	-37	-329,433	148	0	0	0
8	1	09:37	15:13	20,197	-28	41,201	17	1	0	0
9 9 9	1 2 3	00:00 15:00 19:47	01:16 16:15 23:59	4,565 4,474 15,156	-59 -60 -50	7,603 7,709 7,760	10 13 22	1 71 8	0 0 0	0 0 0
10	1	14:53	21:23	23,404	-35	-70,121	17	0	0	0
11	1	08:13	13:23	18,579	-36	-264,709	24	0	0	0
12	-
13 13 13	1 2 3	06:53 08:39 15:32	08:12 12:10 17:19	4,773 12,635 6,366	-34 -37 -65	-13,575 -13,596 -13,663	5 17 7	2 0 1	0 0 0	0 0 0
14 14	1 2	00:00 22:26	06:50 23:59	24,583 5,601	-47 -54	26,404 26,356	8 7	37 2	0 0	0 0
15 15	1 2	00:00 21:40	03:24 23:59	12,248 8,351	-37 -52	-488,616 -489,054	29 4	1 22	0 0	0 0
16	1	02:26	08:47	22,780	-33	-8,615	12	64	0	0
17	-
18 18	1 2	00:00 19:19	03:45 23:59	13,481 16,842	-43 -58	187,035 187,225	10 27	1 46	0 0	0 0
19	1	05:32	11:25	21,183	-33	26,026	15	0	0	0
20 20	1 2	04:14 11:04	09:02 15:00	17,278 14,137	-47 -43	48,581 48,551	15 10	0 1	0 0	0 0
21 21	1 2	00:00 21:06	02:11 23:59	7,893 10,428	-41 -29	-128,962 -129,192	17 6	1 6	0 0	0 0
22 22	1 2	01:17 22:01	05:09 23:59	13,869 7,126	-29 -65	-39,518 -39,688	19 8	1 46	0 0	0 0
23	1	05:30	11:03	20,005	-33	-174,972	18	14	0	0
24	1	11:25	16:08	16,958	-29	-46,319	32	0	0	0
25	1	00:13	08:39	30,278	-42	-103,176	15	2	0	0
26	1	17:22	22:57	20,099	-46	-7,827	23	0	0	0
27	1	08:13	14:08	21,296	-23	-15,022	13	1	0	0
28	1	09:37	16:49	25,922	-32	-41,850	18	2	0	0
29	1	16:49	22:25	20,198	-48	-309,321	128	0	0	0
30 30 30	1 2 3	00:00 17:21 22:57	04:07 21:05 23:59	14,838 13,384 3,737	-42 -66 -56	-379,083 -379,953 -380,156	64 56 7	1 0 0	1 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-