GPS Space Vehicle Time Integrity for MJD 54156

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
1
12:49
20:13
26,626
  1,276
  -108,769
22
1
0
0

2
1
01:08
09:39
30,569
  1,278
   -84,066
31
0
0
0

3
1
16:08
21:45
20,260
  1,277
   -18,060
39
0
0
0

4
1
00:00
06:30
23,411
  1,281
    -4,220
21
1
0
0

5
5
5
1
2
3
04:11
06:01
10:32
05:14
07:48
14:38
  3,779
  6,321
14,789
  1,271
  1,274
  1,271
   -38,637
   -38,666
   -38,749
6
13
15
55
0
0
0
0
0
0
0
0

6
1
06:31
11:20
17,335
  1,289
   -50,262
130
1
1
0

7
7
7
1
2
3
07:43
10:25
14:39
10:23
11:32
17:12
  9,604
  4,028
  9,167
  1,292
  1,275
  1,258
  -402,889
  -402,817
  -402,605
36
12
36
0
1
0
0
0
0
0
0
0

8
8
1
2
00:00
21:08
02:50
23:59
10,204
10,271
  1,280
  1,280
    99,181
    99,281
13
23
0
0
0
0
0
0

9
9
9
1
2
3
02:31
08:00
10:24
04:10
10:17
12:48
  5,944
  8,264
  8,673
  1,262
  1,276
  1,283
   -57,800
   -57,821
   -57,829
8
10
16
51
0
0
0
0
0
0
0
0

10
1
02:46
08:35
20,836
  1,289
   -96,673
15
32
0
0

11
11
1
2
00:00
20:14
01:17
23:59
  4,635
13,552
  1,261
  1,284
    -7,043
    -7,118
11
9
1
6
0
0
0
0

12
12
1
2
03:40
11:33
07:59
14:09
15,488
  9,410
  1,272
  1,265
    49,389
    49,314
15
8
0
1
0
0
0
0

13
13
1
2
03:29
19:33
05:00
23:51
  5,424
15,467
  1,259
  1,280
  -145,874
  -146,103
5
29
7
0
0
0
0
0

14
1
10:11
18:26
29,679
  1,281
    -8,243
17
0
0
0

15
-

16
16
1
2
14:10
15:50
15:37
20:06
  5,197
15,333
  1,273
  1,287
  -124,374
  -124,399
8
34
3
0
0
0
0
0

17
17
1
2
00:00
21:46
06:01
23:59
21,661
  8,014
  1,275
  1,266
   -76,268
   -76,174
8
11
2
0
0
0
0
0

18
18
1
2
08:03
10:18
10:14
15:37
  7,899
19,119
  1,269
  1,285
   254,766
   254,778
4
13
59
0
0
0
0
0

19
1
17:13
23:00
20,870
  1,283
    -7,472
32
0
0
0

20
20
20
1
2
3
00:00
16:08
22:54
02:40
20:47
23:59
  9,626
16,763
  3,948
  1,263
  1,271
  1,257
    23,798
    23,818
    23,808
7
12
7
10
55
0
0
0
0
0
0
0

21
1
08:35
13:52
18,992
  1,291
   -70,858
15
0
0
0

22
1
10:25
16:59
23,655
  1,283
  -167,991
19
0
0
0

23
1
18:27
21:45
11,897
  1,295
  -150,373
11
1
0
0

24
24
1
2
06:01
08:35
07:43
10:10
  6,033
  5,706
  1,265
  1,290
   -79,027
   -79,032
10
3
80
100
0
0
0
0

25
25
1
2
13:52
20:16
19:33
22:09
20,415
  6,797
  1,275
  1,259
  -327,432
  -327,142
114
26
0
0
0
0
0
0

26
1
05:16
10:31
18,854
  1,284
    61,502
104
0
0
0

27
27
1
2
00:00
20:07
01:57
23:59
  7,053
13,933
  1,274
  1,288
   -94,741
   -94,891
17
9
1
2
0
0
0
0

28
28
1
2
00:00
21:46
04:34
23:59
16,433
  7,979
  1,284
  1,257
    -5,347
    -5,317
12
10
0
10
0
0
0
0

29
1
05:15
08:35
11,942
  1,294
  -355,938
16
1
0
0

31
31
1
2
12:11
17:00
16:07
19:33
14,137
  9,165
  1,289
  1,262
   -10,084
   -10,159
12
14
0
0
0
0
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	12:49	20:13	26,626	1,276	-108,769	22	1	0	0
2	1	01:08	09:39	30,569	1,278	-84,066	31	0	0	0
3	1	16:08	21:45	20,260	1,277	-18,060	39	0	0	0
4	1	00:00	06:30	23,411	1,281	-4,220	21	1	0	0
5 5 5	1 2 3	04:11 06:01 10:32	05:14 07:48 14:38	3,779 6,321 14,789	1,271 1,274 1,271	-38,637 -38,666 -38,749	6 13 15	55 0 0	0 0 0	0 0 0
6	1	06:31	11:20	17,335	1,289	-50,262	130	1	1	0
7 7 7	1 2 3	07:43 10:25 14:39	10:23 11:32 17:12	9,604 4,028 9,167	1,292 1,275 1,258	-402,889 -402,817 -402,605	36 12 36	0 1 0	0 0 0	0 0 0
8 8	1 2	00:00 21:08	02:50 23:59	10,204 10,271	1,280 1,280	99,181 99,281	13 23	0 0	0 0	0 0
9 9 9	1 2 3	02:31 08:00 10:24	04:10 10:17 12:48	5,944 8,264 8,673	1,262 1,276 1,283	-57,800 -57,821 -57,829	8 10 16	51 0 0	0 0 0	0 0 0
10	1	02:46	08:35	20,836	1,289	-96,673	15	32	0	0
11 11	1 2	00:00 20:14	01:17 23:59	4,635 13,552	1,261 1,284	-7,043 -7,118	11 9	1 6	0 0	0 0
12 12	1 2	03:40 11:33	07:59 14:09	15,488 9,410	1,272 1,265	49,389 49,314	15 8	0 1	0 0	0 0
13 13	1 2	03:29 19:33	05:00 23:51	5,424 15,467	1,259 1,280	-145,874 -146,103	5 29	7 0	0 0	0 0
14	1	10:11	18:26	29,679	1,281	-8,243	17	0	0	0
15	-
16 16	1 2	14:10 15:50	15:37 20:06	5,197 15,333	1,273 1,287	-124,374 -124,399	8 34	3 0	0 0	0 0
17 17	1 2	00:00 21:46	06:01 23:59	21,661 8,014	1,275 1,266	-76,268 -76,174	8 11	2 0	0 0	0 0
18 18	1 2	08:03 10:18	10:14 15:37	7,899 19,119	1,269 1,285	254,766 254,778	4 13	59 0	0 0	0 0
19	1	17:13	23:00	20,870	1,283	-7,472	32	0	0	0
20 20 20	1 2 3	00:00 16:08 22:54	02:40 20:47 23:59	9,626 16,763 3,948	1,263 1,271 1,257	23,798 23,818 23,808	7 12 7	10 55 0	0 0 0	0 0 0
21	1	08:35	13:52	18,992	1,291	-70,858	15	0	0	0
22	1	10:25	16:59	23,655	1,283	-167,991	19	0	0	0
23	1	18:27	21:45	11,897	1,295	-150,373	11	1	0	0
24 24	1 2	06:01 08:35	07:43 10:10	6,033 5,706	1,265 1,290	-79,027 -79,032	10 3	80 100	0 0	0 0
25 25	1 2	13:52 20:16	19:33 22:09	20,415 6,797	1,275 1,259	-327,432 -327,142	114 26	0 0	0 0	0 0
26	1	05:16	10:31	18,854	1,284	61,502	104	0	0	0
27 27	1 2	00:00 20:07	01:57 23:59	7,053 13,933	1,274 1,288	-94,741 -94,891	17 9	1 2	0 0	0 0
28 28	1 2	00:00 21:46	04:34 23:59	16,433 7,979	1,284 1,257	-5,347 -5,317	12 10	0 10	0 0	0 0
29	1	05:15	08:35	11,942	1,294	-355,938	16	1	0	0

31 31	1 2	12:11 17:00	16:07 19:33	14,137 9,165	1,289 1,262	-10,084 -10,159	12 14	0 0	0 0	0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-