GPS Space Vehicle Time Integrity for MJD 54795

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
05:41
13:55
29,625
  -273
  -171,232
17
0
0
0

3
3
1
2
00:00
20:21
02:06
23:59
  7,542
13,102
  -268
  -265
  -316,061
  -316,461
23
8
1
11
0
0
0
0

4
1
03:54
10:39
24,317
  -270
   243,266
79
0
0
0

5
5
5
1
2
3
08:26
14:32
16:32
12:15
15:39
19:12
13,730
  4,034
  9,562
  -280
  -286
  -278
   398,381
   398,419
   398,451
17
7
5
40
2
21
0
0
0
0
0
0

6
6
1
2
00:00
19:55
01:40
23:59
  5,976
14,638
  -280
  -269
  -137,049
  -136,428
9
49
1
0
1
0
0
0

7
1
00:48
06:00
18,681
  -261
   -23,640
19
0
0
0

8
8
1
2
02:06
03:54
03:15
07:13
  4,117
11,970
  -265
  -258
   179,114
   179,136
9
16
0
0
0
0
0
0

9
9
1
2
07:03
12:29
08:18
17:19
  4,422
17,404
  -306
  -270
   -26,876
   -26,890
9
19
17
0
0
0
0
0

10
1
07:00
13:35
23,667
  -268
     7,326
20
0
0
0

11
1
00:10
05:40
19,803
  -264
   -15,071
17
0
0
0

12
12
1
2
07:49
15:40
12:29
18:32
16,749
10,326
  -276
  -288
   338,066
   337,989
17
11
0
0
0
0
0
0

13
13
1
2
00:00
22:41
03:53
23:59
13,987
  4,684
  -259
  -280
  -278,851
  -278,986
21
11
1
0
0
0
0
0

14
1
14:11
22:41
30,557
  -270
   189,729
44
0
0
0

15
1
09:30
15:19
20,974
  -265
   216,314
42
0
0
0

16
1
18:30
23:59
19,744
  -261
   -93,281
20
0
0
0

17
1
02:06
10:18
29,510
  -273
   -41,292
11
16
0
0

18
18
1
2
12:16
15:20
14:31
19:51
  8,120
16,285
  -274
  -266
   109,131
   109,081
8
28
0
0
0
0
0
0

19
1
00:00
03:15
11,696
  -254
   -35,627
14
0
0
0

20
20
1
2
03:16
20:13
07:02
23:59
13,548
13,534
  -285
  -274
   -98,437
   -98,362
10
13
0
2
0
0
0
0

21
1
13:35
18:30
17,664
  -257
   -41,327
15
0
0
0

22
1
14:32
21:16
24,239
  -266
  -209,178
18
19
0
0

23
23
1
2
00:00
21:31
02:52
23:59
10,301
  8,892
  -256
  -266
  -381,222
  -381,313
21
14
1
0
0
0
0
0

24
1
10:19
16:32
22,363
  -267
  -144,159
21
0
0
0

25
1
01:40
03:53
  7,971
  -251
   -50,760
76
1
1
0

26
26
1
2
09:05
10:40
10:18
14:31
  4,383
13,871
  -285
  -260
   -19,569
   -19,590
6
31
7
0
0
0
0
0

27
27
1
2
00:48
02:52
02:06
06:27
  4,651
12,900
  -277
  -264
    -2,903
    -2,925
6
30
0
0
0
0
0
0

28
1
03:16
09:03
20,855
  -259
    23,379
15
11
0
0

29
1
10:40
15:19
16,779
  -264
    27,994
16
43
0
0

30
1
17:20
20:15
10,464
  -275
  -110,264
18
0
0
0

31
1
16:32
23:21
24,528
  -269
    40,310
10
195
0
0

32
1
19:13
22:41
12,473
  -261
  -312,896
18
11
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	05:41	13:55	29,625	-273	-171,232	17	0	0	0
3 3	1 2	00:00 20:21	02:06 23:59	7,542 13,102	-268 -265	-316,061 -316,461	23 8	1 11	0 0	0 0
4	1	03:54	10:39	24,317	-270	243,266	79	0	0	0
5 5 5	1 2 3	08:26 14:32 16:32	12:15 15:39 19:12	13,730 4,034 9,562	-280 -286 -278	398,381 398,419 398,451	17 7 5	40 2 21	0 0 0	0 0 0
6 6	1 2	00:00 19:55	01:40 23:59	5,976 14,638	-280 -269	-137,049 -136,428	9 49	1 0	1 0	0 0
7	1	00:48	06:00	18,681	-261	-23,640	19	0	0	0
8 8	1 2	02:06 03:54	03:15 07:13	4,117 11,970	-265 -258	179,114 179,136	9 16	0 0	0 0	0 0
9 9	1 2	07:03 12:29	08:18 17:19	4,422 17,404	-306 -270	-26,876 -26,890	9 19	17 0	0 0	0 0
10	1	07:00	13:35	23,667	-268	7,326	20	0	0	0
11	1	00:10	05:40	19,803	-264	-15,071	17	0	0	0
12 12	1 2	07:49 15:40	12:29 18:32	16,749 10,326	-276 -288	338,066 337,989	17 11	0 0	0 0	0 0
13 13	1 2	00:00 22:41	03:53 23:59	13,987 4,684	-259 -280	-278,851 -278,986	21 11	1 0	0 0	0 0
14	1	14:11	22:41	30,557	-270	189,729	44	0	0	0
15	1	09:30	15:19	20,974	-265	216,314	42	0	0	0
16	1	18:30	23:59	19,744	-261	-93,281	20	0	0	0
17	1	02:06	10:18	29,510	-273	-41,292	11	16	0	0
18 18	1 2	12:16 15:20	14:31 19:51	8,120 16,285	-274 -266	109,131 109,081	8 28	0 0	0 0	0 0
19	1	00:00	03:15	11,696	-254	-35,627	14	0	0	0
20 20	1 2	03:16 20:13	07:02 23:59	13,548 13,534	-285 -274	-98,437 -98,362	10 13	0 2	0 0	0 0
21	1	13:35	18:30	17,664	-257	-41,327	15	0	0	0
22	1	14:32	21:16	24,239	-266	-209,178	18	19	0	0
23 23	1 2	00:00 21:31	02:52 23:59	10,301 8,892	-256 -266	-381,222 -381,313	21 14	1 0	0 0	0 0
24	1	10:19	16:32	22,363	-267	-144,159	21	0	0	0
25	1	01:40	03:53	7,971	-251	-50,760	76	1	1	0
26 26	1 2	09:05 10:40	10:18 14:31	4,383 13,871	-285 -260	-19,569 -19,590	6 31	7 0	0 0	0 0
27 27	1 2	00:48 02:52	02:06 06:27	4,651 12,900	-277 -264	-2,903 -2,925	6 30	0 0	0 0	0 0
28	1	03:16	09:03	20,855	-259	23,379	15	11	0	0
29	1	10:40	15:19	16,779	-264	27,994	16	43	0	0
30	1	17:20	20:15	10,464	-275	-110,264	18	0	0	0
31	1	16:32	23:21	24,528	-269	40,310	10	195	0	0
32	1	19:13	22:41	12,473	-261	-312,896	18	11	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-