GPS Space Vehicle Time Integrity for MJD 54666

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
-

2
1
14:35
22:00
26,657
  -477
  -201,345
16
0
0
0

3
1
05:10
10:56
20,719
  -472
  -258,156
35
0
0
0

4
1
12:52
19:36
24,281
  -477
   119,102
63
0
0
0

5
5
5
1
2
3
01:28
17:13
19:36
04:02
19:17
20:57
  9,244
  7,447
  4,855
  -487
  -491
  -493
   345,167
   343,694
   343,498
77
48
41
1
0
0
1
0
0
0
0
0

6
1
04:43
10:22
20,346
  -475
  -162,586
22
0
0
0

7
1
08:57
14:45
20,898
  -468
     1,713
38
0
0
0

8
1
10:22
15:55
19,980
  -464
   161,917
19
0
0
0

9
9
9
1
2
3
00:00
15:54
22:47
02:12
17:04
23:59
  7,880
  4,183
  4,331
  -475
  -501
  -456
    -6,421
    -6,543
    -6,542
16
10
3
1
4
46
0
0
0
0
0
0

10
1
15:43
22:00
22,582
  -477
     2,572
16
0
0
0

11
1
08:58
14:35
20,189
  -470
   -23,581
16
0
0
0

12
12
1
2
00:32
16:36
03:22
21:11
10,234
16,517
  -489
  -483
   356,242
   356,199
6
12
18
66
0
0
0
0

13
13
1
2
08:17
16:45
12:51
17:57
16,429
  4,297
  -469
  -510
  -264,866
  -264,943
17
4
1
15
0
0
0
0

14
14
1
2
00:00
04:16
04:14
07:29
15,213
11,602
  -471
  -482
   242,064
   241,994
18
24
0
0
0
0
0
0

15
15
1
2
18:13
19:37
19:36
22:00
  4,948
  8,568
  -490
  -457
   145,015
   145,092
22
20
0
0
0
0
0
0

16
1
04:16
08:58
16,881
  -466
  -116,795
10
0
0
0

17
1
10:56
19:17
30,013
  -481
   -39,149
9
29
0
0

18
18
1
2
00:07
20:58
04:14
22:00
14,783
  3,728
  -466
  -489
   154,364
   154,042
24
5
0
9
0
0
0
0

19
1
07:30
11:58
16,081
  -463
   -34,180
16
0
0
0

20
20
1
2
04:50
11:58
08:17
15:34
12,370
12,931
  -480
  -493
  -110,077
  -110,069
12
7
8
2
0
0
0
0

21
1
00:00
03:20
11,970
  -461
   -58,011
12
0
0
0

22
22
1
2
00:00
04:16
04:14
06:09
15,213
  6,685
  -466
  -479
  -211,932
  -211,946
15
13
2
0
0
0
0
0

23
1
06:19
11:40
19,240
  -467
  -365,511
18
0
0
0

24
24
1
2
00:00
19:37
01:28
22:00
  5,202
  8,572
  -461
  -474
  -110,971
  -111,182
11
11
1
118
0
0
0
0

25
1
10:22
11:40
  4,639
  -451
   194,311
18
0
0
0

26
1
17:57
22:00
14,563
  -472
  -295,808
17
0
0
0

27
27
1
2
09:21
12:52
10:22
15:01
  3,664
  7,769
  -469
  -472
  -204,344
  -204,377
5
24
8
0
0
0
0
0

28
1
11:40
17:55
22,485
  -470
    20,694
15
0
0
0

29
1
19:36
22:00
  8,622
  -473
    40,861
16
53
0
0

30
1
02:13
04:14
  7,294
  -471
   -87,112
10
0
0
0

31
31
1
2
01:28
04:16
04:14
08:17
  9,976
14,466
  -463
  -482
    24,399
    24,381
9
10
42
0
0
0
0
0

32
1
04:16
08:56
16,825
  -467
  -308,520
17
0
0
0

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	-
2	1	14:35	22:00	26,657	-477	-201,345	16	0	0	0
3	1	05:10	10:56	20,719	-472	-258,156	35	0	0	0
4	1	12:52	19:36	24,281	-477	119,102	63	0	0	0
5 5 5	1 2 3	01:28 17:13 19:36	04:02 19:17 20:57	9,244 7,447 4,855	-487 -491 -493	345,167 343,694 343,498	77 48 41	1 0 0	1 0 0	0 0 0
6	1	04:43	10:22	20,346	-475	-162,586	22	0	0	0
7	1	08:57	14:45	20,898	-468	1,713	38	0	0	0
8	1	10:22	15:55	19,980	-464	161,917	19	0	0	0
9 9 9	1 2 3	00:00 15:54 22:47	02:12 17:04 23:59	7,880 4,183 4,331	-475 -501 -456	-6,421 -6,543 -6,542	16 10 3	1 4 46	0 0 0	0 0 0
10	1	15:43	22:00	22,582	-477	2,572	16	0	0	0
11	1	08:58	14:35	20,189	-470	-23,581	16	0	0	0
12 12	1 2	00:32 16:36	03:22 21:11	10,234 16,517	-489 -483	356,242 356,199	6 12	18 66	0 0	0 0
13 13	1 2	08:17 16:45	12:51 17:57	16,429 4,297	-469 -510	-264,866 -264,943	17 4	1 15	0 0	0 0
14 14	1 2	00:00 04:16	04:14 07:29	15,213 11,602	-471 -482	242,064 241,994	18 24	0 0	0 0	0 0
15 15	1 2	18:13 19:37	19:36 22:00	4,948 8,568	-490 -457	145,015 145,092	22 20	0 0	0 0	0 0
16	1	04:16	08:58	16,881	-466	-116,795	10	0	0	0
17	1	10:56	19:17	30,013	-481	-39,149	9	29	0	0
18 18	1 2	00:07 20:58	04:14 22:00	14,783 3,728	-466 -489	154,364 154,042	24 5	0 9	0 0	0 0
19	1	07:30	11:58	16,081	-463	-34,180	16	0	0	0
20 20	1 2	04:50 11:58	08:17 15:34	12,370 12,931	-480 -493	-110,077 -110,069	12 7	8 2	0 0	0 0
21	1	00:00	03:20	11,970	-461	-58,011	12	0	0	0
22 22	1 2	00:00 04:16	04:14 06:09	15,213 6,685	-466 -479	-211,932 -211,946	15 13	2 0	0 0	0 0
23	1	06:19	11:40	19,240	-467	-365,511	18	0	0	0
24 24	1 2	00:00 19:37	01:28 22:00	5,202 8,572	-461 -474	-110,971 -111,182	11 11	1 118	0 0	0 0
25	1	10:22	11:40	4,639	-451	194,311	18	0	0	0
26	1	17:57	22:00	14,563	-472	-295,808	17	0	0	0
27 27	1 2	09:21 12:52	10:22 15:01	3,664 7,769	-469 -472	-204,344 -204,377	5 24	8 0	0 0	0 0
28	1	11:40	17:55	22,485	-470	20,694	15	0	0	0
29	1	19:36	22:00	8,622	-473	40,861	16	53	0	0
30	1	02:13	04:14	7,294	-471	-87,112	10	0	0	0
31 31	1 2	01:28 04:16	04:14 08:17	9,976 14,466	-463 -482	24,399 24,381	9 10	42 0	0 0	0 0
32	1	04:16	08:56	16,825	-467	-308,520	17	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-