GPS Space Vehicle Time Integrity for MJD 54713

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
10:55
19:26
30,660
  -419
  -190,302
19
2
0
0

3
1
01:59
07:44
20,722
  -409
  -279,165
34
0
0
0

4
1
09:45
17:07
26,473
  -414
   161,254
71
0
0
0

5
-

6
6
1
2
01:32
05:46
05:42
07:12
14,952
  5,134
  -412
  -427
  -167,783
  -167,792
15
10
44
0
0
0
0
0

7
1
05:42
11:34
21,085
  -407
   -15,035
23
0
0
0

8
8
1
2
07:12
09:00
08:37
12:45
  5,049
13,500
  -421
  -393
   168,116
   168,161
14
8
0
20
0
0
0
0

9
1
17:56
22:56
17,970
  -418
   -13,763
16
0
0
0

10
1
12:32
19:02
23,441
  -415
     4,109
17
0
0
0

11
1
05:45
11:20
20,043
  -408
   -20,879
15
1
0
0

12
12
1
2
13:17
20:52
17:56
23:57
16,742
11,122
  -422
  -438
   351,815
   351,764
15
6
23
28
0
0
0
0

13
1
05:42
09:44
14,521
  -412
  -270,384
19
1
0
0

14
14
1
2
00:00
19:38
04:20
23:59
15,572
15,704
  -419
  -420
   223,680
   223,349
27
15
1
0
0
0
0
0

15
1
15:02
20:51
20,980
  -414
   171,268
43
0
0
0

16
1
00:00
05:45
20,701
  -408
  -109,216
19
1
0
0

17
1
07:45
16:07
30,122
  -415
   -39,304
11
9
0
0

18
18
1
2
00:00
17:07
01:26
23:59
  5,188
24,733
  -425
  -415
   137,327
   137,041
14
18
1
0
0
0
0
0

19
1
04:21
09:00
16,742
  -403
   -35,634
15
1
0
0

20
20
20
1
2
3
01:45
08:38
10:55
06:46
09:44
12:29
18,056
  3,952
  5,608
  -420
  -433
  -417
  -106,033
  -106,028
  -106,003
10
7
6
76
4
38
0
0
0
0
0
0

21
1
19:03
23:59
17,780
  -405
   -52,274
15
0
0
0

22
22
1
2
00:00
20:10
02:56
23:59
10,553
13,767
  -417
  -418
  -211,494
  -211,508
14
17
0
0
0
0
0
0

23
1
03:09
08:37
19,677
  -408
  -372,187
17
4
0
0

24
1
16:08
22:38
23,420
  -418
  -123,062
24
1
0
0

25
-

26
1
14:43
20:09
19,583
  -413
  -321,043
37
0
0
0

27
1
06:47
10:55
14,881
  -392
  -215,514
11
5
0
0

28
1
08:38
14:42
21,834
  -404
    21,867
17
0
0
0

29
1
16:08
21:32
19,447
  -417
    37,972
17
12
0
0

30
30
1
2
00:00
21:33
01:54
23:59
  6,819
  8,794
  -426
  -419
   -95,181
   -95,347
15
6
1
2
0
0
0
0

31
31
1
2
00:00
22:39
05:42
23:59
20,501
  4,857
  -418
  -407
    24,675
    24,691
12
8
36
4
0
0
0
0

32
32
1
2
00:46
09:45
05:45
10:55
17,932
  4,183
  -411
  -425
  -315,937
  -315,976
13
4
1
19
0
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	10:55	19:26	30,660	-419	-190,302	19	2	0	0
3	1	01:59	07:44	20,722	-409	-279,165	34	0	0	0
4	1	09:45	17:07	26,473	-414	161,254	71	0	0	0
5	-
6 6	1 2	01:32 05:46	05:42 07:12	14,952 5,134	-412 -427	-167,783 -167,792	15 10	44 0	0 0	0 0
7	1	05:42	11:34	21,085	-407	-15,035	23	0	0	0
8 8	1 2	07:12 09:00	08:37 12:45	5,049 13,500	-421 -393	168,116 168,161	14 8	0 20	0 0	0 0
9	1	17:56	22:56	17,970	-418	-13,763	16	0	0	0
10	1	12:32	19:02	23,441	-415	4,109	17	0	0	0
11	1	05:45	11:20	20,043	-408	-20,879	15	1	0	0
12 12	1 2	13:17 20:52	17:56 23:57	16,742 11,122	-422 -438	351,815 351,764	15 6	23 28	0 0	0 0
13	1	05:42	09:44	14,521	-412	-270,384	19	1	0	0
14 14	1 2	00:00 19:38	04:20 23:59	15,572 15,704	-419 -420	223,680 223,349	27 15	1 0	0 0	0 0
15	1	15:02	20:51	20,980	-414	171,268	43	0	0	0
16	1	00:00	05:45	20,701	-408	-109,216	19	1	0	0
17	1	07:45	16:07	30,122	-415	-39,304	11	9	0	0
18 18	1 2	00:00 17:07	01:26 23:59	5,188 24,733	-425 -415	137,327 137,041	14 18	1 0	0 0	0 0
19	1	04:21	09:00	16,742	-403	-35,634	15	1	0	0
20 20 20	1 2 3	01:45 08:38 10:55	06:46 09:44 12:29	18,056 3,952 5,608	-420 -433 -417	-106,033 -106,028 -106,003	10 7 6	76 4 38	0 0 0	0 0 0
21	1	19:03	23:59	17,780	-405	-52,274	15	0	0	0
22 22	1 2	00:00 20:10	02:56 23:59	10,553 13,767	-417 -418	-211,494 -211,508	14 17	0 0	0 0	0 0
23	1	03:09	08:37	19,677	-408	-372,187	17	4	0	0
24	1	16:08	22:38	23,420	-418	-123,062	24	1	0	0
25	-
26	1	14:43	20:09	19,583	-413	-321,043	37	0	0	0
27	1	06:47	10:55	14,881	-392	-215,514	11	5	0	0
28	1	08:38	14:42	21,834	-404	21,867	17	0	0	0
29	1	16:08	21:32	19,447	-417	37,972	17	12	0	0
30 30	1 2	00:00 21:33	01:54 23:59	6,819 8,794	-426 -419	-95,181 -95,347	15 6	1 2	0 0	0 0
31 31	1 2	00:00 22:39	05:42 23:59	20,501 4,857	-418 -407	24,675 24,691	12 8	36 4	0 0	0 0
32 32	1 2	00:46 09:45	05:45 10:55	17,932 4,183	-411 -425	-315,937 -315,976	13 4	1 19	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-