GPS Space Vehicle Time Integrity for MJD 54784

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
06:26
14:41
29,689
  -304
  -173,588
22
0
0
0

3
3
1
2
00:00
21:06
02:50
23:59
10,210
10,426
  -294
  -297
  -311,042
  -311,445
32
5
1
28
0
0
0
0

4
1
04:39
11:22
24,198
  -300
   231,578
82
0
0
0

5
5
5
1
2
3
09:11
15:17
17:17
13:00
16:23
19:57
13,675
  3,932
  9,568
  -306
  -313
  -303
   387,203
   387,543
   387,756
85
25
47
0
1
0
0
0
0
0
0
0

6
6
1
2
00:00
20:40
02:24
23:59
  8,649
11,956
  -310
  -304
  -144,188
  -143,654
7
44
3
0
0
0
0
0

7
1
01:27
06:44
18,999
  -293
   -23,475
20
0
0
0

8
8
1
2
02:51
04:39
03:59
07:58
  4,130
11,925
  -294
  -300
   177,600
   177,610
10
20
0
0
0
0
0
0

9
1
13:09
18:05
17,766
  -304
   -25,157
20
0
0
0

10
1
07:44
14:18
23,612
  -297
     6,908
18
0
0
0

11
1
00:55
06:26
19,857
  -295
   -15,957
16
0
0
0

12
12
1
2
08:33
16:23
13:08
19:15
16,515
10,313
  -309
  -322
   340,375
   340,302
17
10
45
0
0
0
0
0

13
13
1
2
00:00
01:17
01:16
04:39
  4,546
12,071
  -297
  -294
  -277,428
  -277,438
9
23
15
1
0
0
0
0

14
1
14:55
23:27
30,734
  -303
   194,290
43
0
0
0

15
1
10:14
16:04
20,964
  -299
   210,440
42
0
0
0

16
1
19:15
23:59
17,056
  -290
   -95,587
21
0
0
0

17
1
02:51
11:04
29,582
  -304
   -40,782
8
32
0
0

18
18
1
2
13:00
16:04
15:16
20:36
  8,159
16,287
  -309
  -297
   112,747
   112,700
7
28
3
0
0
0
0
0

19
1
00:55
03:59
11,092
  -286
   -35,824
16
0
0
0

20
20
20
1
2
3
00:00
04:00
20:58
01:27
07:46
23:59
  5,215
13,520
10,923
  -310
  -317
  -306
   -99,468
   -99,455
   -99,381
5
9
15
11
0
8
0
0
0
0
0
0

21
1
14:19
19:15
17,757
  -290
   -42,864
15
0
0
0

22
1
15:17
22:00
24,201
  -303
  -209,605
17
6
0
0

23
23
1
2
00:00
22:16
03:38
23:59
13,076
  6,197
  -286
  -306
  -380,200
  -380,305
21
13
1
0
0
0
0
0

24
1
11:05
17:16
22,312
  -303
  -141,254
19
0
0
0

25
25
1
2
00:13
02:25
01:27
03:38
  4,417
  4,388
  -310
  -273
   -22,013
   -22,217
33
37
0
0
0
0
0
0

26
26
1
2
09:50
11:23
11:04
15:16
  4,405
14,000
  -314
  -293
   -15,415
   -15,441
5
33
8
0
0
0
0
0

27
27
1
2
01:27
03:38
02:50
04:46
  4,950
  4,049
  -308
  -272
  -232,915
  -232,900
6
4
4
20
0
0
0
0

28
1
03:38
09:49
22,174
  -300
    23,229
14
0
0
0

29
29
1
2
11:23
13:04
13:03
16:04
  5,981
10,768
  -309
  -290
    29,749
    29,753
13
17
26
0
0
0
0
0

30
1
18:05
20:59
10,444
  -313
  -108,166
18
0
0
0

31
1
17:17
23:59
24,140
  -297
    38,176
12
23
0
0

32
1
19:57
23:27
12,559
  -296
  -314,267
17
2
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	06:26	14:41	29,689	-304	-173,588	22	0	0	0
3 3	1 2	00:00 21:06	02:50 23:59	10,210 10,426	-294 -297	-311,042 -311,445	32 5	1 28	0 0	0 0
4	1	04:39	11:22	24,198	-300	231,578	82	0	0	0
5 5 5	1 2 3	09:11 15:17 17:17	13:00 16:23 19:57	13,675 3,932 9,568	-306 -313 -303	387,203 387,543 387,756	85 25 47	0 1 0	0 0 0	0 0 0
6 6	1 2	00:00 20:40	02:24 23:59	8,649 11,956	-310 -304	-144,188 -143,654	7 44	3 0	0 0	0 0
7	1	01:27	06:44	18,999	-293	-23,475	20	0	0	0
8 8	1 2	02:51 04:39	03:59 07:58	4,130 11,925	-294 -300	177,600 177,610	10 20	0 0	0 0	0 0
9	1	13:09	18:05	17,766	-304	-25,157	20	0	0	0
10	1	07:44	14:18	23,612	-297	6,908	18	0	0	0
11	1	00:55	06:26	19,857	-295	-15,957	16	0	0	0
12 12	1 2	08:33 16:23	13:08 19:15	16,515 10,313	-309 -322	340,375 340,302	17 10	45 0	0 0	0 0
13 13	1 2	00:00 01:17	01:16 04:39	4,546 12,071	-297 -294	-277,428 -277,438	9 23	15 1	0 0	0 0
14	1	14:55	23:27	30,734	-303	194,290	43	0	0	0
15	1	10:14	16:04	20,964	-299	210,440	42	0	0	0
16	1	19:15	23:59	17,056	-290	-95,587	21	0	0	0
17	1	02:51	11:04	29,582	-304	-40,782	8	32	0	0
18 18	1 2	13:00 16:04	15:16 20:36	8,159 16,287	-309 -297	112,747 112,700	7 28	3 0	0 0	0 0
19	1	00:55	03:59	11,092	-286	-35,824	16	0	0	0
20 20 20	1 2 3	00:00 04:00 20:58	01:27 07:46 23:59	5,215 13,520 10,923	-310 -317 -306	-99,468 -99,455 -99,381	5 9 15	11 0 8	0 0 0	0 0 0
21	1	14:19	19:15	17,757	-290	-42,864	15	0	0	0
22	1	15:17	22:00	24,201	-303	-209,605	17	6	0	0
23 23	1 2	00:00 22:16	03:38 23:59	13,076 6,197	-286 -306	-380,200 -380,305	21 13	1 0	0 0	0 0
24	1	11:05	17:16	22,312	-303	-141,254	19	0	0	0
25 25	1 2	00:13 02:25	01:27 03:38	4,417 4,388	-310 -273	-22,013 -22,217	33 37	0 0	0 0	0 0
26 26	1 2	09:50 11:23	11:04 15:16	4,405 14,000	-314 -293	-15,415 -15,441	5 33	8 0	0 0	0 0
27 27	1 2	01:27 03:38	02:50 04:46	4,950 4,049	-308 -272	-232,915 -232,900	6 4	4 20	0 0	0 0
28	1	03:38	09:49	22,174	-300	23,229	14	0	0	0
29 29	1 2	11:23 13:04	13:03 16:04	5,981 10,768	-309 -290	29,749 29,753	13 17	26 0	0 0	0 0
30	1	18:05	20:59	10,444	-313	-108,166	18	0	0	0
31	1	17:17	23:59	24,140	-297	38,176	12	23	0	0
32	1	19:57	23:27	12,559	-296	-314,267	17	2	0	0
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-