GPS Space Vehicle Time Integrity for MJD 54360

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
1
1
2
3
00:00
04:19
22:38
04:18
05:43
23:59
15,460
  5,059
  4,882
    99
    83
    93
  -153,011
  -153,053
  -153,201
6
15
5
94
1
9
0
0
0
0
0
0

2
1
11:25
19:23
28,678
   104
  -137,057
32
0
0
0

3
3
1
2
02:12
04:19
04:18
07:50
  7,539
12,712
    99
   103
  -116,693
  -116,743
5
36
16
0
0
0
0
0

4
1
09:51
17:13
26,485
   105
     6,287
17
152
0
0

5
5
5
1
2
3
00:00
14:23
20:11
01:12
18:03
23:59
  4,301
13,255
13,710
    87
    96
    97
  -394,544
  -396,401
  -397,102
53
125
120
1
0
0
1
0
0
0
0
0

6
6
1
2
01:12
17:14
02:45
21:30
  5,554
15,394
    79
   111
  -245,234
  -245,069
5
10
11
25
0
0
0
0

7
-

8
1
07:22
12:57
20,091
   117
   123,208
18
0
0
0

9
9
1
2
12:45
18:04
14:03
22:37
  4,716
16,389
    84
   106
   -87,998
   -88,026
13
12
67
5
0
0
0
0

10
-

11
1
05:43
11:24
20,452
   109
   -23,653
16
0
0
0

12
12
1
2
13:33
21:31
18:11
23:59
16,656
  8,917
   100
    86
    56,557
    56,575
12
5
66
21
0
0
0
0

13
13
1
2
04:31
06:05
05:43
08:48
  4,312
  9,751
    88
   115
  -206,913
  -206,913
7
15
0
0
0
0
0
0

14
14
1
2
00:00
19:43
04:18
23:59
15,464
15,368
   100
   101
   -41,773
   -41,937
19
7
0
2
0
0
0
0

15
-

16
16
1
2
00:06
04:19
04:18
06:18
15,073
  7,143
   115
    88
  -175,925
  -175,976
11
17
3
0
0
0
0
0

17
1
07:51
16:10
29,941
   111
   -54,330
12
14
0
0

18
18
18
1
2
3
00:00
17:14
22:22
01:36
20:10
23:59
  5,795
10,601
  5,859
    98
    91
   119
   235,926
   235,805
   235,804
11
6
4
1
43
28
0
0
0
0
0
0

19
1
04:19
09:16
17,853
   117
   -65,600
22
0
0
0

20
20
20
1
2
3
02:02
04:19
08:48
04:18
06:55
12:46
  8,157
  9,411
14,244
    99
    91
    94
    29,820
    29,818
    29,832
12
9
9
7
30
3
0
0
0
0
0
0

21
1
18:15
23:59
20,654
   112
   -78,105
16
0
0
0

22
22
1
2
00:00
20:11
03:05
23:59
11,063
13,715
   111
   103
  -197,860
  -197,963
18
13
1
4
0
0
0
0

23
23
1
2
03:16
04:19
04:18
08:48
  3,717
16,147
    90
   112
  -201,941
  -201,957
7
30
0
0
0
0
0
0

24
1
16:11
22:21
22,224
   113
   -31,257
18
2
0
0

25
1
05:44
11:25
20,465
   106
  -440,657
59
0
0
0

26
1
15:08
20:40
19,897
   110
   -30,955
81
0
0
0

27
1
06:18
12:06
20,865
   113
  -135,512
20
0
0
0

28
1
08:48
14:39
21,058
   110
     7,157
13
34
0
0

29
1
14:40
20:10
19,798
   102
    -5,574
17
0
0
0

30
30
30
1
2
3
00:20
15:08
22:38
01:54
17:13
23:59
  5,684
  7,497
  4,888
    84
    90
   108
   -45,825
   -45,892
   -45,903
12
6
4
1
51
17
0
0
0
0
0
0

31
31
1
2
00:04
04:19
04:18
06:04
15,203
  6,351
   103
    77
    -9,184
    -9,196
8
4
0
30
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 1	1 2 3	00:00 04:19 22:38	04:18 05:43 23:59	15,460 5,059 4,882	99 83 93	-153,011 -153,053 -153,201	6 15 5	94 1 9	0 0 0	0 0 0
2	1	11:25	19:23	28,678	104	-137,057	32	0	0	0
3 3	1 2	02:12 04:19	04:18 07:50	7,539 12,712	99 103	-116,693 -116,743	5 36	16 0	0 0	0 0
4	1	09:51	17:13	26,485	105	6,287	17	152	0	0
5 5 5	1 2 3	00:00 14:23 20:11	01:12 18:03 23:59	4,301 13,255 13,710	87 96 97	-394,544 -396,401 -397,102	53 125 120	1 0 0	1 0 0	0 0 0
6 6	1 2	01:12 17:14	02:45 21:30	5,554 15,394	79 111	-245,234 -245,069	5 10	11 25	0 0	0 0
7	-
8	1	07:22	12:57	20,091	117	123,208	18	0	0	0
9 9	1 2	12:45 18:04	14:03 22:37	4,716 16,389	84 106	-87,998 -88,026	13 12	67 5	0 0	0 0
10	-
11	1	05:43	11:24	20,452	109	-23,653	16	0	0	0
12 12	1 2	13:33 21:31	18:11 23:59	16,656 8,917	100 86	56,557 56,575	12 5	66 21	0 0	0 0
13 13	1 2	04:31 06:05	05:43 08:48	4,312 9,751	88 115	-206,913 -206,913	7 15	0 0	0 0	0 0
14 14	1 2	00:00 19:43	04:18 23:59	15,464 15,368	100 101	-41,773 -41,937	19 7	0 2	0 0	0 0
15	-
16 16	1 2	00:06 04:19	04:18 06:18	15,073 7,143	115 88	-175,925 -175,976	11 17	3 0	0 0	0 0
17	1	07:51	16:10	29,941	111	-54,330	12	14	0	0
18 18 18	1 2 3	00:00 17:14 22:22	01:36 20:10 23:59	5,795 10,601 5,859	98 91 119	235,926 235,805 235,804	11 6 4	1 43 28	0 0 0	0 0 0
19	1	04:19	09:16	17,853	117	-65,600	22	0	0	0
20 20 20	1 2 3	02:02 04:19 08:48	04:18 06:55 12:46	8,157 9,411 14,244	99 91 94	29,820 29,818 29,832	12 9 9	7 30 3	0 0 0	0 0 0
21	1	18:15	23:59	20,654	112	-78,105	16	0	0	0
22 22	1 2	00:00 20:11	03:05 23:59	11,063 13,715	111 103	-197,860 -197,963	18 13	1 4	0 0	0 0
23 23	1 2	03:16 04:19	04:18 08:48	3,717 16,147	90 112	-201,941 -201,957	7 30	0 0	0 0	0 0
24	1	16:11	22:21	22,224	113	-31,257	18	2	0	0
25	1	05:44	11:25	20,465	106	-440,657	59	0	0	0
26	1	15:08	20:40	19,897	110	-30,955	81	0	0	0
27	1	06:18	12:06	20,865	113	-135,512	20	0	0	0
28	1	08:48	14:39	21,058	110	7,157	13	34	0	0
29	1	14:40	20:10	19,798	102	-5,574	17	0	0	0
30 30 30	1 2 3	00:20 15:08 22:38	01:54 17:13 23:59	5,684 7,497 4,888	84 90 108	-45,825 -45,892 -45,903	12 6 4	1 51 17	0 0 0	0 0 0
31 31	1 2	00:04 04:19	04:18 06:04	15,203 6,351	103 77	-9,184 -9,196	8 4	0 30	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-