GPS Space Vehicle Time Integrity for MJD 51965

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
1
2
00:00
22:57
04:40
23:59
16,811
  3,739
    80
    38
  -166,148
  -166,279
11
4
1
5
0
0
0
0

2
1
04:27
10:48
22,849
    87
   344,693
31
0
0
0

3
3
1
2
00:00
21:45
03:26
23:59
12,401
  8,053
    75
    59
    -6,717
    -6,983
17
4
1
27
0
0
0
0

4
1
05:41
12:52
25,855
    81
  -684,126
62
0
0
0

5
5
1
2
09:31
16:34
14:30
20:12
17,915
13,055
    72
    74
  -288,453
  -288,497
22
12
0
0
0
0
0
0

6
1
11:55
17:05
18,601
    83
      237
11
7
0
0

7
1
04:27
12:07
27,617
    85
  -563,383
91
0
0
0

8
1
03:27
08:42
18,887
    92
  -793,918
36
0
0
0

9
1
13:12
18:04
17,516
    88
    32,869
13
0
0
0

10
1
08:36
15:22
23,900
    95
      101
13
13
0
0

11
1
01:30
06:48
19,095
    87
    -1,166
8
19
0
0

12
-

13
1
00:21
04:40
15,539
    76
      436
16
0
0
0

14
1
15:22
23:35
29,580
    72
    91,139
13
26
0
0

15
-

16
-

17
1
14:30
19:42
18,618
    90
   300,205
14
12
0
0

18
1
15:50
22:02
22,261
    79
    77,842
93
0
0
0

19
19
19
1
2
3
00:21
02:42
04:40
01:54
04:26
06:40
  5,593
  6,240
  7,164
    45
    94
    74
  -445,379
  -445,448
  -445,568
12
20
39
0
0
0
0
0
0
0
0
0

20
20
20
1
2
3
01:30
04:41
22:03
02:42
08:33
23:59
  4,326
13,966
  7,007
    63
    85
    53
    57,585
    57,633
    57,693
6
13
7
0
1
1
0
0
0
0
0
0

21
1
17:05
22:54
20,925
    80
     -956
13
6
0
0

22
22
1
2
00:00
19:47
01:54
23:59
  6,827
15,163
    56
    76
  -547,406
  -548,086
23
42
1
0
1
0
0
0

23
23
23
1
2
3
12:43
14:50
18:04
14:30
17:05
21:10
  6,397
  8,077
11,160
    65
    94
    85
    -8,414
    -8,391
    -8,407
7
7
11
1
1
1
0
0
0
0
0
0

24
1
06:42
14:39
28,619
    78
   -31,529
32
0
0
0

25
25
1
2
00:00
18:04
01:29
23:59
  5,350
21,312
    52
    70
   -11,627
   -11,650
5
14
4
1
0
0
0
0

26
1
10:54
16:33
20,262
    87
  -344,302
138
0
0
0

27
1
01:55
07:40
20,704
    83
   -12,293
17
0
0
0

28
28
28
1
2
3
00:00
01:55
21:11
01:29
04:26
23:59
  5,349
  9,094
10,113
    67
    70
    66
   -16,658
   -16,647
   -16,585
3
10
5
84
1
13
0
0
0
0
0
0

29
29
1
2
15:47
21:34
21:10
23:59
19,362
  8,757
    74
    67
  -448,379
  -448,678
106
53
0
0
0
0
0
0

30
30
1
2
10:51
20:12
14:39
21:33
13,644
  4,830
    57
    56
     9,318
     9,363
8
12
5
34
0
0
0
0

31
1
00:00
05:09
18,542
    94
   -32,090
7
16
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 2	00:00 22:57	04:40 23:59	16,811 3,739	80 38	-166,148 -166,279	11 4	1 5	0 0	0 0
2	1	04:27	10:48	22,849	87	344,693	31	0	0	0
3 3	1 2	00:00 21:45	03:26 23:59	12,401 8,053	75 59	-6,717 -6,983	17 4	1 27	0 0	0 0
4	1	05:41	12:52	25,855	81	-684,126	62	0	0	0
5 5	1 2	09:31 16:34	14:30 20:12	17,915 13,055	72 74	-288,453 -288,497	22 12	0 0	0 0	0 0
6	1	11:55	17:05	18,601	83	237	11	7	0	0
7	1	04:27	12:07	27,617	85	-563,383	91	0	0	0
8	1	03:27	08:42	18,887	92	-793,918	36	0	0	0
9	1	13:12	18:04	17,516	88	32,869	13	0	0	0
10	1	08:36	15:22	23,900	95	101	13	13	0	0
11	1	01:30	06:48	19,095	87	-1,166	8	19	0	0
12	-
13	1	00:21	04:40	15,539	76	436	16	0	0	0
14	1	15:22	23:35	29,580	72	91,139	13	26	0	0
15	-
16	-
17	1	14:30	19:42	18,618	90	300,205	14	12	0	0
18	1	15:50	22:02	22,261	79	77,842	93	0	0	0
19 19 19	1 2 3	00:21 02:42 04:40	01:54 04:26 06:40	5,593 6,240 7,164	45 94 74	-445,379 -445,448 -445,568	12 20 39	0 0 0	0 0 0	0 0 0
20 20 20	1 2 3	01:30 04:41 22:03	02:42 08:33 23:59	4,326 13,966 7,007	63 85 53	57,585 57,633 57,693	6 13 7	0 1 1	0 0 0	0 0 0
21	1	17:05	22:54	20,925	80	-956	13	6	0	0
22 22	1 2	00:00 19:47	01:54 23:59	6,827 15,163	56 76	-547,406 -548,086	23 42	1 0	1 0	0 0
23 23 23	1 2 3	12:43 14:50 18:04	14:30 17:05 21:10	6,397 8,077 11,160	65 94 85	-8,414 -8,391 -8,407	7 7 11	1 1 1	0 0 0	0 0 0
24	1	06:42	14:39	28,619	78	-31,529	32	0	0	0
25 25	1 2	00:00 18:04	01:29 23:59	5,350 21,312	52 70	-11,627 -11,650	5 14	4 1	0 0	0 0
26	1	10:54	16:33	20,262	87	-344,302	138	0	0	0
27	1	01:55	07:40	20,704	83	-12,293	17	0	0	0
28 28 28	1 2 3	00:00 01:55 21:11	01:29 04:26 23:59	5,349 9,094 10,113	67 70 66	-16,658 -16,647 -16,585	3 10 5	84 1 13	0 0 0	0 0 0
29 29	1 2	15:47 21:34	21:10 23:59	19,362 8,757	74 67	-448,379 -448,678	106 53	0 0	0 0	0 0
30 30	1 2	10:51 20:12	14:39 21:33	13,644 4,830	57 56	9,318 9,363	8 12	5 34	0 0	0 0
31	1	00:00	05:09	18,542	94	-32,090	7	16	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-