GPS Space Vehicle Time Integrity for MJD 54797

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
05:33
13:46
29,615
  -270
  -170,816
19
0
0
0

3
3
1
2
00:00
20:13
01:57
23:59
  7,052
13,599
  -273
  -266
  -316,976
  -317,370
25
9
1
27
0
0
0
0

4
1
03:45
10:31
24,345
  -270
   245,415
82
0
0
0

5
5
5
1
2
3
08:18
14:24
16:24
12:07
15:31
19:03
13,720
  4,030
  9,572
  -280
  -285
  -278
   398,644
   398,647
   398,657
14
5
8
41
5
10
0
0
0
0
0
0

6
6
1
2
00:00
19:47
01:32
23:59
  5,507
15,118
  -284
  -270
  -135,660
  -135,023
8
52
1
0
1
0
0
0

7
1
00:41
05:51
18,618
  -263
   -23,664
18
0
0
0

8
8
1
2
01:32
03:45
03:07
07:05
  5,689
11,996
  -270
  -259
   179,401
   179,433
14
16
0
0
0
0
0
0

9
1
12:16
17:11
17,726
  -268
   -27,184
21
0
0
0

10
1
06:52
13:26
23,661
  -262
     7,398
18
0
0
0

11
1
00:02
05:32
19,818
  -266
   -14,916
16
0
0
0

12
12
1
2
07:41
15:31
12:15
18:24
16,419
10,348
  -278
  -293
   337,626
   337,547
16
13
0
0
0
0
0
0

13
13
1
2
00:00
22:33
03:45
23:59
13,417
  5,160
  -264
  -285
  -279,108
  -279,245
22
12
3
0
0
0
0
0

14
1
14:03
22:32
30,576
  -275
   188,886
44
0
0
0

15
1
09:22
15:11
20,980
  -267
   217,370
41
0
0
0

16
1
18:22
23:57
20,124
  -264
   -92,862
20
0
0
0

17
1
01:58
10:10
29,535
  -274
   -41,408
10
14
0
0

18
18
1
2
12:07
15:12
14:23
19:43
  8,136
16,284
  -277
  -269
   108,471
   108,421
8
28
0
0
0
0
0
0

19
1
00:02
03:07
11,111
  -258
   -35,594
16
0
0
0

20
20
1
2
03:08
20:05
06:54
23:59
13,551
14,062
  -282
  -281
   -98,251
   -98,185
9
13
2
6
0
0
0
0

21
1
13:27
18:21
17,656
  -260
   -41,050
15
0
0
0

22
1
14:24
21:07
24,234
  -270
  -209,100
19
3
0
0

23
23
1
2
00:00
21:23
02:43
23:59
  9,818
  9,380
  -259
  -269
  -381,403
  -381,493
20
15
1
0
0
0
0
0

24
1
10:11
16:23
22,292
  -260
  -144,685
19
0
0
0

25
1
01:32
03:45
  7,944
  -256
   -55,879
74
1
1
0

26
26
1
2
08:57
10:32
10:10
14:23
  4,402
13,859
  -286
  -260
   -20,303
   -20,322
7
31
2
0
0
0
0
0

27
1
02:44
06:22
13,094
  -260
    -3,463
31
0
0
0

28
1
03:08
08:55
20,837
  -266
    23,384
17
23
0
0

29
1
10:32
15:11
16,716
  -265
    27,676
16
23
0
0

30
1
17:12
20:06
10,453
  -280
  -110,624
16
0
0
0

31
1
16:24
23:13
24,530
  -272
    40,615
10
122
0
0

32
1
19:05
22:32
12,470
  -267
  -312,626
19
12
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	05:33	13:46	29,615	-270	-170,816	19	0	0	0
3 3	1 2	00:00 20:13	01:57 23:59	7,052 13,599	-273 -266	-316,976 -317,370	25 9	1 27	0 0	0 0
4	1	03:45	10:31	24,345	-270	245,415	82	0	0	0
5 5 5	1 2 3	08:18 14:24 16:24	12:07 15:31 19:03	13,720 4,030 9,572	-280 -285 -278	398,644 398,647 398,657	14 5 8	41 5 10	0 0 0	0 0 0
6 6	1 2	00:00 19:47	01:32 23:59	5,507 15,118	-284 -270	-135,660 -135,023	8 52	1 0	1 0	0 0
7	1	00:41	05:51	18,618	-263	-23,664	18	0	0	0
8 8	1 2	01:32 03:45	03:07 07:05	5,689 11,996	-270 -259	179,401 179,433	14 16	0 0	0 0	0 0
9	1	12:16	17:11	17,726	-268	-27,184	21	0	0	0
10	1	06:52	13:26	23,661	-262	7,398	18	0	0	0
11	1	00:02	05:32	19,818	-266	-14,916	16	0	0	0
12 12	1 2	07:41 15:31	12:15 18:24	16,419 10,348	-278 -293	337,626 337,547	16 13	0 0	0 0	0 0
13 13	1 2	00:00 22:33	03:45 23:59	13,417 5,160	-264 -285	-279,108 -279,245	22 12	3 0	0 0	0 0
14	1	14:03	22:32	30,576	-275	188,886	44	0	0	0
15	1	09:22	15:11	20,980	-267	217,370	41	0	0	0
16	1	18:22	23:57	20,124	-264	-92,862	20	0	0	0
17	1	01:58	10:10	29,535	-274	-41,408	10	14	0	0
18 18	1 2	12:07 15:12	14:23 19:43	8,136 16,284	-277 -269	108,471 108,421	8 28	0 0	0 0	0 0
19	1	00:02	03:07	11,111	-258	-35,594	16	0	0	0
20 20	1 2	03:08 20:05	06:54 23:59	13,551 14,062	-282 -281	-98,251 -98,185	9 13	2 6	0 0	0 0
21	1	13:27	18:21	17,656	-260	-41,050	15	0	0	0
22	1	14:24	21:07	24,234	-270	-209,100	19	3	0	0
23 23	1 2	00:00 21:23	02:43 23:59	9,818 9,380	-259 -269	-381,403 -381,493	20 15	1 0	0 0	0 0
24	1	10:11	16:23	22,292	-260	-144,685	19	0	0	0
25	1	01:32	03:45	7,944	-256	-55,879	74	1	1	0
26 26	1 2	08:57 10:32	10:10 14:23	4,402 13,859	-286 -260	-20,303 -20,322	7 31	2 0	0 0	0 0
27	1	02:44	06:22	13,094	-260	-3,463	31	0	0	0
28	1	03:08	08:55	20,837	-266	23,384	17	23	0	0
29	1	10:32	15:11	16,716	-265	27,676	16	23	0	0
30	1	17:12	20:06	10,453	-280	-110,624	16	0	0	0
31	1	16:24	23:13	24,530	-272	40,615	10	122	0	0
32	1	19:05	22:32	12,470	-267	-312,626	19	12	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-