GPS Space Vehicle Time Integrity for MJD 54697

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
11:59
20:30
30,635
  -448
  -194,179
19
2
0
0

3
1
03:04
08:49
20,673
  -435
  -272,106
38
0
0
0

4
1
10:43
18:15
27,133
  -443
   146,484
71
0
0
0

5
-

6
1
02:37
08:17
20,345
  -443
  -167,805
17
0
0
0

7
1
06:51
12:39
20,874
  -437
   -10,400
27
0
0
0

8
1
08:17
13:50
19,938
  -431
   166,003
18
0
0
0

9
9
1
2
13:47
19:03
14:57
23:59
  4,191
17,796
  -462
  -447
   -11,234
   -11,267
9
14
12
0
0
0
0
0

10
1
13:37
20:07
23,408
  -438
     3,542
16
0
0
0

11
1
06:51
12:26
20,068
  -435
   -21,847
15
0
0
0

12
12
12
1
2
3
00:00
14:25
21:57
01:10
19:02
23:59
  4,233
16,655
  7,327
  -462
  -450
  -467
   353,631
   353,575
   353,532
6
15
5
30
75
18
0
0
0
0
0
0

13
13
1
2
06:14
14:43
10:42
15:44
16,090
  3,664
  -435
  -477
  -268,590
  -268,664
16
4
1
14
0
0
0
0

14
14
1
2
00:00
20:42
05:24
23:59
19,459
11,852
  -444
  -451
   230,024
   229,694
31
9
1
0
0
0
0
0

15
1
16:07
21:57
21,006
  -443
   162,302
41
0
0
0

16
1
01:02
06:50
20,891
  -432
  -111,907
19
0
0
0

17
1
08:50
17:14
30,228
  -445
   -39,372
11
19
0
0

18
18
1
2
00:00
18:16
02:31
23:59
  9,074
20,578
  -440
  -446
   143,051
   142,746
21
15
1
0
0
0
0
0

19
1
05:25
09:51
15,976
  -430
   -35,256
16
0
0
0

20
20
1
2
02:48
09:52
07:17
13:32
16,087
13,169
  -442
  -453
  -107,503
  -107,489
11
7
12
8
0
0
0
0

21
21
1
2
00:00
20:08
01:14
23:59
  4,446
13,903
  -452
  -427
   -54,394
   -54,260
6
14
1
2
0
0
0
0

22
22
1
2
00:00
21:17
04:01
23:59
14,424
  9,759
  -429
  -453
  -211,739
  -211,757
13
13
0
0
0
0
0
0

23
1
04:14
09:34
19,188
  -432
  -370,045
16
0
0
0

24
1
17:14
23:43
23,307
  -439
  -118,839
23
0
0
0

25
1
08:17
09:34
  4,588
  -413
   232,554
38
0
0
0

26
1
15:49
21:16
19,598
  -446
  -312,876
38
0
0
0

27
1
10:43
11:58
  4,544
  -422
  -211,667
9
2
0
0

28
1
09:34
15:48
22,402
  -431
    21,499
17
0
0
0

29
29
1
2
17:14
19:00
18:58
22:39
  6,241
13,097
  -453
  -442
    39,093
    39,096
12
17
18
0
0
0
0
0

30
30
30
1
2
3
00:00
16:13
22:39
02:59
17:14
23:59
10,735
  3,638
  4,816
  -448
  -463
  -450
   -92,370
   -92,498
   -92,534
18
5
7
1
9
0
0
0
0
0
0
0

31
1
00:00
06:13
22,403
  -445
    24,641
12
5
0
0

32
1
01:49
06:51
18,078
  -432
  -314,267
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	11:59	20:30	30,635	-448	-194,179	19	2	0	0
3	1	03:04	08:49	20,673	-435	-272,106	38	0	0	0
4	1	10:43	18:15	27,133	-443	146,484	71	0	0	0
5	-
6	1	02:37	08:17	20,345	-443	-167,805	17	0	0	0
7	1	06:51	12:39	20,874	-437	-10,400	27	0	0	0
8	1	08:17	13:50	19,938	-431	166,003	18	0	0	0
9 9	1 2	13:47 19:03	14:57 23:59	4,191 17,796	-462 -447	-11,234 -11,267	9 14	12 0	0 0	0 0
10	1	13:37	20:07	23,408	-438	3,542	16	0	0	0
11	1	06:51	12:26	20,068	-435	-21,847	15	0	0	0
12 12 12	1 2 3	00:00 14:25 21:57	01:10 19:02 23:59	4,233 16,655 7,327	-462 -450 -467	353,631 353,575 353,532	6 15 5	30 75 18	0 0 0	0 0 0
13 13	1 2	06:14 14:43	10:42 15:44	16,090 3,664	-435 -477	-268,590 -268,664	16 4	1 14	0 0	0 0
14 14	1 2	00:00 20:42	05:24 23:59	19,459 11,852	-444 -451	230,024 229,694	31 9	1 0	0 0	0 0
15	1	16:07	21:57	21,006	-443	162,302	41	0	0	0
16	1	01:02	06:50	20,891	-432	-111,907	19	0	0	0
17	1	08:50	17:14	30,228	-445	-39,372	11	19	0	0
18 18	1 2	00:00 18:16	02:31 23:59	9,074 20,578	-440 -446	143,051 142,746	21 15	1 0	0 0	0 0
19	1	05:25	09:51	15,976	-430	-35,256	16	0	0	0
20 20	1 2	02:48 09:52	07:17 13:32	16,087 13,169	-442 -453	-107,503 -107,489	11 7	12 8	0 0	0 0
21 21	1 2	00:00 20:08	01:14 23:59	4,446 13,903	-452 -427	-54,394 -54,260	6 14	1 2	0 0	0 0
22 22	1 2	00:00 21:17	04:01 23:59	14,424 9,759	-429 -453	-211,739 -211,757	13 13	0 0	0 0	0 0
23	1	04:14	09:34	19,188	-432	-370,045	16	0	0	0
24	1	17:14	23:43	23,307	-439	-118,839	23	0	0	0
25	1	08:17	09:34	4,588	-413	232,554	38	0	0	0
26	1	15:49	21:16	19,598	-446	-312,876	38	0	0	0
27	1	10:43	11:58	4,544	-422	-211,667	9	2	0	0
28	1	09:34	15:48	22,402	-431	21,499	17	0	0	0
29 29	1 2	17:14 19:00	18:58 22:39	6,241 13,097	-453 -442	39,093 39,096	12 17	18 0	0 0	0 0
30 30 30	1 2 3	00:00 16:13 22:39	02:59 17:14 23:59	10,735 3,638 4,816	-448 -463 -450	-92,370 -92,498 -92,534	18 5 7	1 9 0	0 0 0	0 0 0
31	1	00:00	06:13	22,403	-445	24,641	12	5	0	0
32	1	01:49	06:51	18,078	-432	-314,267	15	1	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-