GPS Space Vehicle Time Integrity for MJD 51962

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
00:40
04:52
15,154
    78
  -165,776
11
1
0
0

2
1
04:39
11:00
22,866
   100
   343,283
36
0
0
0

3
3
1
2
00:40
21:58
03:38
23:59
10,729
  7,299
    81
    69
    -5,893
    -6,137
16
4
1
36
0
0
0
0

4
1
05:53
13:05
25,855
    89
  -682,296
64
0
0
0

5
5
5
1
2
3
09:43
17:08
18:20
14:53
18:17
20:24
18,604
  4,141
  7,427
    75
    87
    78
  -287,935
  -287,961
  -287,985
21
4
10
0
16
19
0
0
0
0
0
0

6
1
12:07
17:02
17,677
    85
      238
6
17
0
0

7
1
04:39
12:19
27,642
    91
  -560,358
98
0
0
0

8
1
03:39
08:54
18,895
    95
  -792,215
35
0
0
0

9
9
1
2
13:24
17:08
17:02
18:16
13,098
  4,085
    80
    77
    32,426
    32,438
23
5
0
5
0
0
0
0

10
1
08:48
14:53
21,791
    97
   -64,606
15
0
0
0

11
1
01:42
07:00
19,086
    90
    -1,128
7
16
0
0

12
-

13
1
00:40
04:38
14,310
    76
      400
16
0
0
0

14
14
14
1
2
3
15:33
17:08
18:20
17:02
18:17
23:45
  5,317
  4,141
19,500
    90
    90
    69
    90,593
    90,601
    90,605
8
3
5
10
41
39
0
0
0
0
0
0

15
-

16
-

17
17
17
1
2
3
14:53
17:08
18:20
17:02
18:17
19:54
  7,761
  4,141
  5,671
    85
    94
    95
   299,685
   299,706
   299,709
9
3
6
2
79
6
0
0
0
0
0
0

18
18
18
1
2
3
15:49
17:08
18:20
17:02
18:17
22:22
  4,362
  4,141
14,556
    91
    82
    85
    81,576
    81,503
    81,371
21
17
67
0
1
0
0
0
0
0
0
0

19
19
1
2
00:40
02:55
02:06
06:52
  5,200
14,245
    41
    91
  -441,916
  -442,036
12
60
0
0
0
0
0
0

20
20
20
1
2
3
00:40
04:53
21:58
02:54
08:46
23:59
  8,061
13,934
  7,293
    66
    91
    53
    57,191
    57,243
    57,295
6
10
7
0
7
0
0
0
0
0
0
0

21
1
18:20
23:06
17,202
    73
     -878
15
0
0
0

22
1
19:59
23:59
14,450
    88
  -545,673
42
0
0
0

23
23
23
1
2
3
12:56
15:02
18:20
14:53
17:02
21:23
  6,974
  7,175
10,977
    83
   100
    85
    -8,238
    -8,226
    -8,251
9
5
12
14
3
1
0
0
0
0
0
0

24
1
06:55
14:52
28,649
    92
   -30,818
31
0
0
0

25
25
1
2
00:40
18:20
01:41
23:59
  3,689
20,393
    74
    74
   -11,521
   -11,547
4
17
21
0
0
0
0
0

26
1
11:07
16:46
20,332
    85
  -338,194
141
0
0
0

27
1
02:07
07:52
20,691
    89
   -11,995
13
0
0
0

28
28
28
1
2
3
00:40
02:07
21:24
01:41
04:38
23:59
  3,689
  8,967
  9,357
    74
    84
    67
   -16,892
   -16,876
   -16,829
2
12
5
83
0
6
0
0
0
0
0
0

29
29
29
1
2
3
17:08
18:20
22:23
18:17
21:23
23:59
  4,141
10,978
  5,789
    90
    74
    65
  -443,450
  -443,611
  -443,848
28
61
35
0
0
0
0
0
0
0
0
0

30
30
1
2
11:04
20:24
14:52
21:45
13,709
  4,833
    68
    59
     8,926
     8,964
6
11
11
37
0
0
0
0

31
1
00:40
05:21
16,890
    81
   -31,649
8
6
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	00:40	04:52	15,154	78	-165,776	11	1	0	0
2	1	04:39	11:00	22,866	100	343,283	36	0	0	0
3 3	1 2	00:40 21:58	03:38 23:59	10,729 7,299	81 69	-5,893 -6,137	16 4	1 36	0 0	0 0
4	1	05:53	13:05	25,855	89	-682,296	64	0	0	0
5 5 5	1 2 3	09:43 17:08 18:20	14:53 18:17 20:24	18,604 4,141 7,427	75 87 78	-287,935 -287,961 -287,985	21 4 10	0 16 19	0 0 0	0 0 0
6	1	12:07	17:02	17,677	85	238	6	17	0	0
7	1	04:39	12:19	27,642	91	-560,358	98	0	0	0
8	1	03:39	08:54	18,895	95	-792,215	35	0	0	0
9 9	1 2	13:24 17:08	17:02 18:16	13,098 4,085	80 77	32,426 32,438	23 5	0 5	0 0	0 0
10	1	08:48	14:53	21,791	97	-64,606	15	0	0	0
11	1	01:42	07:00	19,086	90	-1,128	7	16	0	0
12	-
13	1	00:40	04:38	14,310	76	400	16	0	0	0
14 14 14	1 2 3	15:33 17:08 18:20	17:02 18:17 23:45	5,317 4,141 19,500	90 90 69	90,593 90,601 90,605	8 3 5	10 41 39	0 0 0	0 0 0
15	-
16	-
17 17 17	1 2 3	14:53 17:08 18:20	17:02 18:17 19:54	7,761 4,141 5,671	85 94 95	299,685 299,706 299,709	9 3 6	2 79 6	0 0 0	0 0 0
18 18 18	1 2 3	15:49 17:08 18:20	17:02 18:17 22:22	4,362 4,141 14,556	91 82 85	81,576 81,503 81,371	21 17 67	0 1 0	0 0 0	0 0 0
19 19	1 2	00:40 02:55	02:06 06:52	5,200 14,245	41 91	-441,916 -442,036	12 60	0 0	0 0	0 0
20 20 20	1 2 3	00:40 04:53 21:58	02:54 08:46 23:59	8,061 13,934 7,293	66 91 53	57,191 57,243 57,295	6 10 7	0 7 0	0 0 0	0 0 0
21	1	18:20	23:06	17,202	73	-878	15	0	0	0
22	1	19:59	23:59	14,450	88	-545,673	42	0	0	0
23 23 23	1 2 3	12:56 15:02 18:20	14:53 17:02 21:23	6,974 7,175 10,977	83 100 85	-8,238 -8,226 -8,251	9 5 12	14 3 1	0 0 0	0 0 0
24	1	06:55	14:52	28,649	92	-30,818	31	0	0	0
25 25	1 2	00:40 18:20	01:41 23:59	3,689 20,393	74 74	-11,521 -11,547	4 17	21 0	0 0	0 0
26	1	11:07	16:46	20,332	85	-338,194	141	0	0	0
27	1	02:07	07:52	20,691	89	-11,995	13	0	0	0
28 28 28	1 2 3	00:40 02:07 21:24	01:41 04:38 23:59	3,689 8,967 9,357	74 84 67	-16,892 -16,876 -16,829	2 12 5	83 0 6	0 0 0	0 0 0
29 29 29	1 2 3	17:08 18:20 22:23	18:17 21:23 23:59	4,141 10,978 5,789	90 74 65	-443,450 -443,611 -443,848	28 61 35	0 0 0	0 0 0	0 0 0
30 30	1 2	11:04 20:24	14:52 21:45	13,709 4,833	68 59	8,926 8,964	6 11	11 37	0 0	0 0
31	1	00:40	05:21	16,890	81	-31,649	8	6	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-