GPS Space Vehicle Time Integrity for MJD 54682

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
12:59
21:30
30,633
  -469
  -197,727
22
2
0
0

3
1
04:05
09:50
20,694
  -460
  -265,337
36
0
0
0

4
1
11:45
18:27
24,096
  -460
   133,018
65
0
0
0

5
5
5
1
2
3
00:23
16:07
22:17
02:57
19:52
23:21
  9,226
13,470
  3,838
  -479
  -481
  -488
   360,424
   360,986
   361,118
23
36
14
1
0
0
1
0
0
0
0
0

6
1
03:38
09:17
20,346
  -463
  -166,130
17
0
0
0

7
1
07:52
13:40
20,877
  -458
    -5,054
33
0
0
0

8
1
09:18
14:51
19,974
  -455
   164,068
20
0
0
0

9
9
9
1
2
3
00:00
14:49
20:05
01:07
15:58
23:59
  4,030
  4,118
14,057
  -478
  -487
  -458
    -8,832
    -8,948
    -8,962
11
11
9
42
17
0
0
0
0
0
0
0

10
1
14:38
21:08
23,377
  -462
     3,076
16
0
0
0

11
1
07:54
13:28
20,070
  -462
   -22,698
17
0
0
0

12
12
1
2
00:00
15:28
02:14
20:05
  8,059
16,586
  -483
  -474
   355,019
   354,968
7
13
12
12
0
0
0
0

13
13
1
2
07:12
15:42
11:44
16:48
16,328
  4,009
  -462
  -501
  -266,831
  -266,907
14
4
1
24
0
0
0
0

14
14
1
2
00:00
21:42
06:25
23:59
23,088
  8,243
  -464
  -475
   235,879
   235,551
35
4
1
44
0
0
0
0

15
1
17:08
22:57
20,970
  -465
   153,924
43
0
0
0

16
1
02:15
07:51
20,185
  -454
  -114,329
15
0
0
0

17
1
10:36
18:11
27,273
  -467
   -39,382
9
36
0
0

18
18
18
1
2
3
00:00
19:53
22:58
03:32
22:16
23:59
12,710
  8,614
  3,683
  -456
  -476
  -454
   148,482
   148,167
   148,152
28
7
3
1
0
43
0
0
0
0
0
0

19
1
06:25
10:52
15,984
  -454
   -34,785
15
0
0
0

20
20
1
2
03:48
10:52
07:12
14:31
12,245
13,112
  -463
  -475
  -108,884
  -108,870
13
6
6
15
0
0
0
0

21
21
1
2
00:00
21:08
02:15
23:59
  8,140
10,258
  -458
  -447
   -56,181
   -56,066
10
17
20
0
0
0
0
0

22
22
1
2
00:00
22:17
05:01
23:59
18,082
  6,159
  -454
  -485
  -211,901
  -211,916
14
9
11
0
0
0
0
0

23
1
05:15
10:36
19,277
  -456
  -367,921
17
0
0
0

24
1
18:12
23:59
20,872
  -461
  -115,082
12
24
0
0

25
1
09:18
10:36
  4,685
  -442
   210,619
18
0
0
0

26
26
1
2
16:51
18:27
18:11
22:16
  4,816
13,733
  -485
  -459
  -304,821
  -304,860
8
39
6
0
0
0
0
0

27
27
27
1
2
3
08:17
09:51
11:45
09:17
10:52
12:58
  3,609
  3,651
  4,395
  -474
  -443
  -443
  -208,092
  -208,076
  -208,095
5
4
11
2
15
0
0
0
0
0
0
0

28
1
10:36
16:50
22,387
  -463
    21,141
16
0
0
0

29
29
1
2
18:27
20:02
20:01
22:57
  5,634
10,502
  -479
  -464
    40,055
    40,065
13
14
9
1
0
0
0
0

30
1
01:08
04:00
10,312
  -472
   -89,775
21
1
0
0

31
1
00:23
07:12
24,512
  -462
    24,546
12
8
0
0

32
1
02:49
07:53
18,219
  -459
  -311,937
15
1
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	12:59	21:30	30,633	-469	-197,727	22	2	0	0
3	1	04:05	09:50	20,694	-460	-265,337	36	0	0	0
4	1	11:45	18:27	24,096	-460	133,018	65	0	0	0
5 5 5	1 2 3	00:23 16:07 22:17	02:57 19:52 23:21	9,226 13,470 3,838	-479 -481 -488	360,424 360,986 361,118	23 36 14	1 0 0	1 0 0	0 0 0
6	1	03:38	09:17	20,346	-463	-166,130	17	0	0	0
7	1	07:52	13:40	20,877	-458	-5,054	33	0	0	0
8	1	09:18	14:51	19,974	-455	164,068	20	0	0	0
9 9 9	1 2 3	00:00 14:49 20:05	01:07 15:58 23:59	4,030 4,118 14,057	-478 -487 -458	-8,832 -8,948 -8,962	11 11 9	42 17 0	0 0 0	0 0 0
10	1	14:38	21:08	23,377	-462	3,076	16	0	0	0
11	1	07:54	13:28	20,070	-462	-22,698	17	0	0	0
12 12	1 2	00:00 15:28	02:14 20:05	8,059 16,586	-483 -474	355,019 354,968	7 13	12 12	0 0	0 0
13 13	1 2	07:12 15:42	11:44 16:48	16,328 4,009	-462 -501	-266,831 -266,907	14 4	1 24	0 0	0 0
14 14	1 2	00:00 21:42	06:25 23:59	23,088 8,243	-464 -475	235,879 235,551	35 4	1 44	0 0	0 0
15	1	17:08	22:57	20,970	-465	153,924	43	0	0	0
16	1	02:15	07:51	20,185	-454	-114,329	15	0	0	0
17	1	10:36	18:11	27,273	-467	-39,382	9	36	0	0
18 18 18	1 2 3	00:00 19:53 22:58	03:32 22:16 23:59	12,710 8,614 3,683	-456 -476 -454	148,482 148,167 148,152	28 7 3	1 0 43	0 0 0	0 0 0
19	1	06:25	10:52	15,984	-454	-34,785	15	0	0	0
20 20	1 2	03:48 10:52	07:12 14:31	12,245 13,112	-463 -475	-108,884 -108,870	13 6	6 15	0 0	0 0
21 21	1 2	00:00 21:08	02:15 23:59	8,140 10,258	-458 -447	-56,181 -56,066	10 17	20 0	0 0	0 0
22 22	1 2	00:00 22:17	05:01 23:59	18,082 6,159	-454 -485	-211,901 -211,916	14 9	11 0	0 0	0 0
23	1	05:15	10:36	19,277	-456	-367,921	17	0	0	0
24	1	18:12	23:59	20,872	-461	-115,082	12	24	0	0
25	1	09:18	10:36	4,685	-442	210,619	18	0	0	0
26 26	1 2	16:51 18:27	18:11 22:16	4,816 13,733	-485 -459	-304,821 -304,860	8 39	6 0	0 0	0 0
27 27 27	1 2 3	08:17 09:51 11:45	09:17 10:52 12:58	3,609 3,651 4,395	-474 -443 -443	-208,092 -208,076 -208,095	5 4 11	2 15 0	0 0 0	0 0 0
28	1	10:36	16:50	22,387	-463	21,141	16	0	0	0
29 29	1 2	18:27 20:02	20:01 22:57	5,634 10,502	-479 -464	40,055 40,065	13 14	9 1	0 0	0 0
30	1	01:08	04:00	10,312	-472	-89,775	21	1	0	0
31	1	00:23	07:12	24,512	-462	24,546	12	8	0	0
32	1	02:49	07:53	18,219	-459	-311,937	15	1	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-