GPS Space Vehicle Time Integrity for MJD 54748

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
08:55
17:08
29,546
  -361
  -181,809
23
0
0
0

3
1
00:00
05:19
19,131
  -357
  -294,672
35
1
0
0

4
1
07:09
13:49
23,969
  -361
   194,905
75
0
0
0

5
5
5
5
1
2
3
4
11:39
13:49
17:46
19:47
13:34
15:22
18:50
22:25
  6,924
  5,538
  3,852
  9,439
  -378
  -369
  -387
  -370
   245,124
   245,651
   246,598
   247,338
158
110
82
189
0
0
1
0
0
0
0
0
0
0
0
0

6
1
00:00
04:50
17,383
  -358
  -161,061
18
1
0
0

7
1
03:52
09:11
19,114
  -359
   -21,517
20
0
0
0

8
1
04:51
10:24
19,999
  -356
   172,904
19
0
0
0

9
1
15:31
20:32
18,048
  -353
   -19,314
16
0
0
0

10
1
10:10
16:41
23,491
  -360
     5,434
19
0
0
0

11
11
1
2
03:21
07:09
06:26
08:55
11,041
  6,331
  -356
  -367
   -18,639
   -18,641
17
9
0
0
0
0
0
0

12
12
1
2
10:55
18:50
15:29
21:36
16,412
  9,950
  -365
  -384
   346,912
   346,845
14
8
56
8
0
0
0
0

13
1
01:58
07:09
18,581
  -363
  -273,959
19
1
0
0

14
14
1
2
00:00
17:18
01:57
23:59
  7,046
24,094
  -371
  -361
   209,487
   209,154
20
29
1
0
0
0
0
0

15
1
12:40
18:29
20,938
  -355
   190,806
42
0
0
0

16
16
1
2
00:00
21:37
03:21
23:59
12,034
  8,542
  -355
  -355
  -102,895
  -102,730
11
22
1
0
0
0
0
0

17
1
05:20
13:34
29,690
  -366
   -39,679
8
102
0
0

18
18
1
2
15:22
18:29
17:45
23:01
  8,571
16,288
  -368
  -357
   124,882
   124,833
10
29
0
0
0
0
0
0

19
1
01:58
06:26
16,069
  -349
   -36,015
15
0
0
0

20
20
1
2
00:00
06:27
03:52
10:10
13,904
13,368
  -365
  -377
  -102,793
  -102,780
7
11
31
10
0
0
0
0

21
1
16:42
21:42
17,991
  -349
   -47,716
15
0
0
0

22
1
17:46
23:59
22,428
  -356
  -210,811
16
15
0
0

23
1
00:47
06:05
19,087
  -357
  -376,407
19
0
0
0

24
1
13:35
19:47
22,240
  -356
  -132,193
19
0
0
0

25
1
04:51
06:05
  4,488
  -338
    81,269
46
0
0
0

26
1
12:19
17:45
19,578
  -359
     -696
32
0
0
0

27
1
06:06
09:31
12,287
  -349
  -224,134
26
0
0
0

28
1
06:06
12:18
22,264
  -356
    22,661
16
0
0
0

29
29
1
2
13:49
15:34
15:25
18:29
  5,775
10,471
  -361
  -350
    34,678
    34,675
11
19
25
0
0
0
0
0

30
1
20:33
23:27
10,446
  -366
  -101,501
18
0
0
0

31
31
1
2
00:00
19:47
02:42
23:59
  9,702
15,133
  -376
  -357
    30,922
    31,117
4
15
66
0
0
0
0
0

32
32
1
2
00:00
22:22
01:57
23:59
  7,046
  5,822
  -347
  -367
  -316,797
  -316,793
4
14
33
0
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	08:55	17:08	29,546	-361	-181,809	23	0	0	0
3	1	00:00	05:19	19,131	-357	-294,672	35	1	0	0
4	1	07:09	13:49	23,969	-361	194,905	75	0	0	0
5 5 5 5	1 2 3 4	11:39 13:49 17:46 19:47	13:34 15:22 18:50 22:25	6,924 5,538 3,852 9,439	-378 -369 -387 -370	245,124 245,651 246,598 247,338	158 110 82 189	0 0 1 0	0 0 0 0	0 0 0 0
6	1	00:00	04:50	17,383	-358	-161,061	18	1	0	0
7	1	03:52	09:11	19,114	-359	-21,517	20	0	0	0
8	1	04:51	10:24	19,999	-356	172,904	19	0	0	0
9	1	15:31	20:32	18,048	-353	-19,314	16	0	0	0
10	1	10:10	16:41	23,491	-360	5,434	19	0	0	0
11 11	1 2	03:21 07:09	06:26 08:55	11,041 6,331	-356 -367	-18,639 -18,641	17 9	0 0	0 0	0 0
12 12	1 2	10:55 18:50	15:29 21:36	16,412 9,950	-365 -384	346,912 346,845	14 8	56 8	0 0	0 0
13	1	01:58	07:09	18,581	-363	-273,959	19	1	0	0
14 14	1 2	00:00 17:18	01:57 23:59	7,046 24,094	-371 -361	209,487 209,154	20 29	1 0	0 0	0 0
15	1	12:40	18:29	20,938	-355	190,806	42	0	0	0
16 16	1 2	00:00 21:37	03:21 23:59	12,034 8,542	-355 -355	-102,895 -102,730	11 22	1 0	0 0	0 0
17	1	05:20	13:34	29,690	-366	-39,679	8	102	0	0
18 18	1 2	15:22 18:29	17:45 23:01	8,571 16,288	-368 -357	124,882 124,833	10 29	0 0	0 0	0 0
19	1	01:58	06:26	16,069	-349	-36,015	15	0	0	0
20 20	1 2	00:00 06:27	03:52 10:10	13,904 13,368	-365 -377	-102,793 -102,780	7 11	31 10	0 0	0 0
21	1	16:42	21:42	17,991	-349	-47,716	15	0	0	0
22	1	17:46	23:59	22,428	-356	-210,811	16	15	0	0
23	1	00:47	06:05	19,087	-357	-376,407	19	0	0	0
24	1	13:35	19:47	22,240	-356	-132,193	19	0	0	0
25	1	04:51	06:05	4,488	-338	81,269	46	0	0	0
26	1	12:19	17:45	19,578	-359	-696	32	0	0	0
27	1	06:06	09:31	12,287	-349	-224,134	26	0	0	0
28	1	06:06	12:18	22,264	-356	22,661	16	0	0	0
29 29	1 2	13:49 15:34	15:25 18:29	5,775 10,471	-361 -350	34,678 34,675	11 19	25 0	0 0	0 0
30	1	20:33	23:27	10,446	-366	-101,501	18	0	0	0
31 31	1 2	00:00 19:47	02:42 23:59	9,702 15,133	-376 -357	30,922 31,117	4 15	66 0	0 0	0 0
32 32	1 2	00:00 22:22	01:57 23:59	7,046 5,822	-347 -367	-316,797 -316,793	4 14	33 0	0 0	0 0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-