GPS Space Vehicle Time Integrity for MJD 54651

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
15:03
23:33
30,591
  -376
  -204,293
18
0
0
0

3
1
06:12
11:57
20,713
  -365
  -251,249
34
0
0
0

4
1
13:53
20:39
24,333
  -371
   106,660
61
0
0
0

5
5
5
1
2
3
00:28
02:28
18:16
01:33
05:06
21:59
  3,887
  9,431
13,357
  -376
  -367
  -380
   370,845
   370,703
   369,786
14
49
58
1
1
0
0
1
0
0
0
0

6
1
05:43
11:22
20,303
  -361
  -157,341
29
0
0
0

7
1
09:57
15:46
20,920
  -360
     9,256
44
0
0
0

8
1
11:23
16:56
19,962
  -357
   159,996
19
0
0
0

9
9
9
1
2
3
00:00
16:56
22:13
03:14
18:05
23:59
11,639
  4,097
  6,364
  -355
  -401
  -375
    -4,012
    -4,159
    -4,169
21
11
10
1
2
0
0
0
0
0
0
0

10
1
16:45
23:15
23,378
  -364
     2,294
18
0
0
0

11
1
10:01
15:37
20,198
  -362
   -24,212
15
0
0
0

12
12
1
2
01:34
17:39
04:25
22:13
10,296
16,409
  -376
  -379
   357,274
   357,234
8
12
44
2
0
0
0
0

13
13
1
2
09:16
17:45
13:53
19:00
16,591
  4,520
  -360
  -403
  -262,820
  -262,901
19
4
0
21
0
0
0
0

14
1
00:00
08:29
30,562
  -361
   247,852
43
1
0
0

15
15
15
1
2
3
00:00
19:14
20:39
01:07
20:38
23:59
  4,032
  5,015
12,004
  -370
  -388
  -358
   136,546
   136,967
   137,051
8
22
20
1
0
0
0
0
0
0
0
0

16
1
04:22
10:00
20,257
  -355
  -118,877
16
0
0
0

17
1
11:58
20:16
29,907
  -371
   -38,969
8
47
0
0

18
18
1
2
01:08
21:59
05:38
23:30
16,179
  5,423
  -354
  -384
   160,053
   159,725
31
6
1
2
0
0
0
0

19
1
08:30
12:59
16,076
  -351
   -33,390
17
0
0
0

20
20
1
2
05:54
12:59
10:21
16:38
16,008
13,097
  -367
  -386
  -111,066
  -111,065
9
7
6
19
0
0
0
0

21
1
00:00
04:22
15,705
  -344
   -59,550
12
1
0
0

22
1
00:28
07:10
24,011
  -355
  -211,864
16
2
0
0

23
1
07:20
12:40
19,208
  -354
  -363,006
17
2
0
0

24
24
1
2
00:00
20:40
02:28
23:59
  8,873
11,997
  -346
  -366
  -107,100
  -107,345
19
9
1
64
0
0
0
0

25
1
11:23
12:40
  4,605
  -333
   181,194
12
0
0
0

26
26
1
2
18:59
20:38
20:16
23:59
  4,631
12,009
  -393
  -362
  -286,790
  -286,828
11
35
54
0
0
0
0
0

27
27
1
2
10:22
13:53
11:22
15:02
  3,645
  4,148
  -363
  -347
  -200,683
  -200,703
5
12
6
1
0
0
0
0

28
1
12:40
18:54
22,417
  -363
    20,356
15
0
0
0

29
29
1
2
00:00
20:39
01:07
23:59
  4,033
12,056
  -361
  -369
    41,669
    41,633
8
14
3
11
0
0
0
0

30
1
03:14
06:05
10,228
  -369
   -84,597
17
1
0
0

31
1
02:28
09:15
24,411
  -358
    24,947
17
0
0
0

32
1
04:50
09:56
18,394
  -356
  -304,430
21
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	15:03	23:33	30,591	-376	-204,293	18	0	0	0
3	1	06:12	11:57	20,713	-365	-251,249	34	0	0	0
4	1	13:53	20:39	24,333	-371	106,660	61	0	0	0
5 5 5	1 2 3	00:28 02:28 18:16	01:33 05:06 21:59	3,887 9,431 13,357	-376 -367 -380	370,845 370,703 369,786	14 49 58	1 1 0	0 1 0	0 0 0
6	1	05:43	11:22	20,303	-361	-157,341	29	0	0	0
7	1	09:57	15:46	20,920	-360	9,256	44	0	0	0
8	1	11:23	16:56	19,962	-357	159,996	19	0	0	0
9 9 9	1 2 3	00:00 16:56 22:13	03:14 18:05 23:59	11,639 4,097 6,364	-355 -401 -375	-4,012 -4,159 -4,169	21 11 10	1 2 0	0 0 0	0 0 0
10	1	16:45	23:15	23,378	-364	2,294	18	0	0	0
11	1	10:01	15:37	20,198	-362	-24,212	15	0	0	0
12 12	1 2	01:34 17:39	04:25 22:13	10,296 16,409	-376 -379	357,274 357,234	8 12	44 2	0 0	0 0
13 13	1 2	09:16 17:45	13:53 19:00	16,591 4,520	-360 -403	-262,820 -262,901	19 4	0 21	0 0	0 0
14	1	00:00	08:29	30,562	-361	247,852	43	1	0	0
15 15 15	1 2 3	00:00 19:14 20:39	01:07 20:38 23:59	4,032 5,015 12,004	-370 -388 -358	136,546 136,967 137,051	8 22 20	1 0 0	0 0 0	0 0 0
16	1	04:22	10:00	20,257	-355	-118,877	16	0	0	0
17	1	11:58	20:16	29,907	-371	-38,969	8	47	0	0
18 18	1 2	01:08 21:59	05:38 23:30	16,179 5,423	-354 -384	160,053 159,725	31 6	1 2	0 0	0 0
19	1	08:30	12:59	16,076	-351	-33,390	17	0	0	0
20 20	1 2	05:54 12:59	10:21 16:38	16,008 13,097	-367 -386	-111,066 -111,065	9 7	6 19	0 0	0 0
21	1	00:00	04:22	15,705	-344	-59,550	12	1	0	0
22	1	00:28	07:10	24,011	-355	-211,864	16	2	0	0
23	1	07:20	12:40	19,208	-354	-363,006	17	2	0	0
24 24	1 2	00:00 20:40	02:28 23:59	8,873 11,997	-346 -366	-107,100 -107,345	19 9	1 64	0 0	0 0
25	1	11:23	12:40	4,605	-333	181,194	12	0	0	0
26 26	1 2	18:59 20:38	20:16 23:59	4,631 12,009	-393 -362	-286,790 -286,828	11 35	54 0	0 0	0 0
27 27	1 2	10:22 13:53	11:22 15:02	3,645 4,148	-363 -347	-200,683 -200,703	5 12	6 1	0 0	0 0
28	1	12:40	18:54	22,417	-363	20,356	15	0	0	0
29 29	1 2	00:00 20:39	01:07 23:59	4,033 12,056	-361 -369	41,669 41,633	8 14	3 11	0 0	0 0
30	1	03:14	06:05	10,228	-369	-84,597	17	1	0	0
31	1	02:28	09:15	24,411	-358	24,947	17	0	0	0
32	1	04:50	09:56	18,394	-356	-304,430	21	0	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-