GPS Space Vehicle Time Integrity for MJD 54184

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
10:55
18:23
26,762
  1,284
  -114,705
27
0
0
0

2
1
00:00
07:47
27,971
  1,281
   -91,921
31
1
0
0

3
1
15:06
19:51
17,127
  1,289
   -31,693
38
0
0
0

4
4
1
2
00:00
21:35
04:34
23:59
16,474
  8,644
  1,281
  1,279
    -7,580
    -7,661
18
13
1
0
0
0
0
0

5
5
1
2
02:15
08:38
05:48
12:49
12,772
15,097
  1,278
  1,275
   -40,316
   -40,258
12
17
16
0
0
0
0
0

6
1
04:32
09:24
17,398
  1,288
  -105,240
111
0
0
0

7
7
1
2
05:49
12:50
09:39
15:21
13,716
  9,042
  1,289
  1,271
  -370,144
  -369,836
50
36
1
0
0
0
0
0

8
1
19:52
23:59
14,864
  1,285
   102,582
14
6
0
0

9
9
1
2
00:39
06:05
02:14
10:55
  5,721
17,315
  1,261
  1,293
   -61,778
   -61,787
13
11
44
0
0
0
0
0

10
1
00:49
06:39
20,896
  1,295
   -98,009
16
3
0
0

11
1
18:23
23:19
17,735
  1,281
   -10,041
19
0
0
0

12
12
1
2
01:45
09:40
06:04
12:28
15,563
10,103
  1,277
  1,271
    45,521
    45,500
11
5
5
21
0
0
0
0

13
13
1
2
01:36
17:38
03:03
21:56
  5,247
15,450
  1,254
  1,285
  -155,171
  -155,377
8
31
1
0
0
0
0
0

14
1
08:17
16:35
29,859
  1,288
   -11,781
17
2
0
0

15
-

16
1
12:11
18:10
21,573
  1,291
  -132,716
32
0
0
0

17
17
1
2
00:00
19:52
04:12
23:59
15,160
14,873
  1,277
  1,268
   -72,808
   -72,723
5
11
20
16
0
0
0
0

18
18
1
2
06:09
09:40
09:24
13:47
11,670
14,855
  1,281
  1,293
   253,919
   253,924
7
12
1
0
0
0
0
0

19
1
15:21
21:07
20,745
  1,290
   -16,951
35
0
0
0

20
20
1
2
13:54
21:08
18:51
23:59
17,821
10,297
  1,282
  1,261
    24,425
    24,411
12
6
16
3
0
0
0
0

21
1
06:39
12:10
19,853
  1,293
   -72,850
16
0
0
0

22
1
08:38
15:05
23,231
  1,294
  -172,411
17
2
0
0

23
1
15:21
19:51
16,191
  1,293
  -155,011
11
2
0
0

24
24
1
2
04:35
06:39
06:04
08:37
  5,346
  7,064
  1,279
  1,298
   -86,215
   -86,220
8
5
60
12
0
0
0
0

25
25
25
1
2
3
12:50
16:35
18:11
15:21
17:38
21:08
  9,042
  3,753
10,614
  1,285
  1,291
  1,279
  -275,991
  -275,727
  -275,518
65
27
59
0
0
0
0
0
0
0
0
0

26
1
04:13
08:37
15,767
  1,294
   107,663
82
0
0
0

27
1
18:11
23:59
20,785
  1,281
  -100,038
21
0
0
0

28
28
1
2
00:00
19:15
02:40
23:59
  9,601
17,010
  1,293
  1,279
    -3,394
    -3,342
11
19
0
0
0
0
0
0

29
1
02:46
06:39
13,891
  1,293
      506
16
61
0
0

30
1
03:11
04:12
  3,696
  1,261
   -27,790
9
11
0
0

31
1
10:23
17:38
26,081
  1,286
   -15,969
27
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	10:55	18:23	26,762	1,284	-114,705	27	0	0	0
2	1	00:00	07:47	27,971	1,281	-91,921	31	1	0	0
3	1	15:06	19:51	17,127	1,289	-31,693	38	0	0	0
4 4	1 2	00:00 21:35	04:34 23:59	16,474 8,644	1,281 1,279	-7,580 -7,661	18 13	1 0	0 0	0 0
5 5	1 2	02:15 08:38	05:48 12:49	12,772 15,097	1,278 1,275	-40,316 -40,258	12 17	16 0	0 0	0 0
6	1	04:32	09:24	17,398	1,288	-105,240	111	0	0	0
7 7	1 2	05:49 12:50	09:39 15:21	13,716 9,042	1,289 1,271	-370,144 -369,836	50 36	1 0	0 0	0 0
8	1	19:52	23:59	14,864	1,285	102,582	14	6	0	0
9 9	1 2	00:39 06:05	02:14 10:55	5,721 17,315	1,261 1,293	-61,778 -61,787	13 11	44 0	0 0	0 0
10	1	00:49	06:39	20,896	1,295	-98,009	16	3	0	0
11	1	18:23	23:19	17,735	1,281	-10,041	19	0	0	0
12 12	1 2	01:45 09:40	06:04 12:28	15,563 10,103	1,277 1,271	45,521 45,500	11 5	5 21	0 0	0 0
13 13	1 2	01:36 17:38	03:03 21:56	5,247 15,450	1,254 1,285	-155,171 -155,377	8 31	1 0	0 0	0 0
14	1	08:17	16:35	29,859	1,288	-11,781	17	2	0	0
15	-
16	1	12:11	18:10	21,573	1,291	-132,716	32	0	0	0
17 17	1 2	00:00 19:52	04:12 23:59	15,160 14,873	1,277 1,268	-72,808 -72,723	5 11	20 16	0 0	0 0
18 18	1 2	06:09 09:40	09:24 13:47	11,670 14,855	1,281 1,293	253,919 253,924	7 12	1 0	0 0	0 0
19	1	15:21	21:07	20,745	1,290	-16,951	35	0	0	0
20 20	1 2	13:54 21:08	18:51 23:59	17,821 10,297	1,282 1,261	24,425 24,411	12 6	16 3	0 0	0 0
21	1	06:39	12:10	19,853	1,293	-72,850	16	0	0	0
22	1	08:38	15:05	23,231	1,294	-172,411	17	2	0	0
23	1	15:21	19:51	16,191	1,293	-155,011	11	2	0	0
24 24	1 2	04:35 06:39	06:04 08:37	5,346 7,064	1,279 1,298	-86,215 -86,220	8 5	60 12	0 0	0 0
25 25 25	1 2 3	12:50 16:35 18:11	15:21 17:38 21:08	9,042 3,753 10,614	1,285 1,291 1,279	-275,991 -275,727 -275,518	65 27 59	0 0 0	0 0 0	0 0 0
26	1	04:13	08:37	15,767	1,294	107,663	82	0	0	0
27	1	18:11	23:59	20,785	1,281	-100,038	21	0	0	0
28 28	1 2	00:00 19:15	02:40 23:59	9,601 17,010	1,293 1,279	-3,394 -3,342	11 19	0 0	0 0	0 0
29	1	02:46	06:39	13,891	1,293	506	16	61	0	0
30	1	03:11	04:12	3,696	1,261	-27,790	9	11	0	0
31	1	10:23	17:38	26,081	1,286	-15,969	27	0	0	0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-