GPS Space Vehicle Time Integrity for MJD 53483

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
1
10:47
18:02
26,117
  1,477
  -398,486
28
0
0
0

2
1
00:00
07:41
27,654
  1,468
    27,404
6
16
0
0

3
1
14:10
19:55
20,661
  1,463
  -101,401
20
0
0
0

4
1
00:00
05:05
18,290
  1,464
  -263,493
130
1
1
0

5
5
1
2
02:00
08:17
06:15
12:13
15,277
14,182
  1,468
  1,477
   -92,183
   -92,236
12
5
0
48
0
0
0
0

6
1
04:26
09:47
19,299
  1,473
  -408,620
309
1
1117
0

7
7
1
2
00:00
19:55
04:25
22:00
15,901
  7,479
  1,462
  1,457
   -44,651
   -46,669
134
63
1
0
1
0
0
0

8
1
19:14
22:00
  9,975
  1,461
    28,580
5
7
0
0

9
1
06:15
10:46
16,247
  1,472
    41,633
14
0
0
0

10
1
00:39
07:05
23,170
  1,477
   -60,963
8
20
0
0

11
1
18:03
22:00
14,227
  1,464
  -216,217
16
0
0
0

12
-

13
13
1
2
01:28
16:32
02:54
21:52
  5,134
19,237
  1,472
  1,462
     6,273
     6,182
5
11
5
0
0
0
0
0

14
14
1
2
07:45
12:06
10:46
16:23
10,878
15,425
  1,476
  1,474
    31,824
    31,817
5
8
38
3
0
0
0
0

15
1
09:48
13:29
13,270
  1,465
  -419,591
26
0
0
0

16
1
12:06
18:19
22,424
  1,466
     -641
5
69
0
0

17
-

18
18
1
2
06:59
08:55
08:16
13:39
  4,644
17,079
  1,478
  1,475
   149,372
   149,415
8
14
4
0
0
0
0
0

19
1
15:12
21:04
21,113
  1,467
    20,538
5
29
0
0

20
1
13:56
18:49
17,570
  1,467
    72,641
16
0
0
0

21
1
06:15
12:05
20,965
  1,476
   -98,076
14
0
0
0

22
1
08:13
14:52
23,965
  1,479
   -19,331
13
0
0
0

23
23
1
2
15:15
18:12
18:02
19:55
10,016
  6,154
  1,465
  1,461
  -200,631
  -200,617
6
4
6
20
0
0
0
0

24
24
24
1
2
3
00:00
19:55
22:23
01:59
22:00
23:59
  7,156
  7,482
  5,801
  1,464
  1,466
  1,466
    -9,966
   -10,177
   -10,191
6
5
3
2
6
84
0
0
0
0
0
0

25
1
09:48
18:11
30,202
  1,465
   -89,782
15
0
0
0

26
1
03:20
08:54
20,057
  1,472
   -18,845
7
0
0
0

27
1
18:03
22:00
14,225
  1,462
   -49,968
41
0
0
0

28
28
1
2
00:00
20:03
02:44
22:00
  9,845
  7,032
  1,473
  1,459
   -45,123
   -45,115
6
4
1
24
0
0
0
0

29
1
02:41
08:16
20,118
  1,471
     -517
151
0
0
0

30
30
30
1
2
3
03:11
10:47
12:14
06:58
12:05
13:51
13,639
  4,678
  5,829
  1,465
  1,474
  1,470
  -144,334
  -144,865
  -145,005
90
32
39
0
0
0
0
0
0
0
0
0

31
-

32
-

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	1	10:47	18:02	26,117	1,477	-398,486	28	0	0	0
2	1	00:00	07:41	27,654	1,468	27,404	6	16	0	0
3	1	14:10	19:55	20,661	1,463	-101,401	20	0	0	0
4	1	00:00	05:05	18,290	1,464	-263,493	130	1	1	0
5 5	1 2	02:00 08:17	06:15 12:13	15,277 14,182	1,468 1,477	-92,183 -92,236	12 5	0 48	0 0	0 0
6	1	04:26	09:47	19,299	1,473	-408,620	309	1	1117	0
7 7	1 2	00:00 19:55	04:25 22:00	15,901 7,479	1,462 1,457	-44,651 -46,669	134 63	1 0	1 0	0 0
8	1	19:14	22:00	9,975	1,461	28,580	5	7	0	0
9	1	06:15	10:46	16,247	1,472	41,633	14	0	0	0
10	1	00:39	07:05	23,170	1,477	-60,963	8	20	0	0
11	1	18:03	22:00	14,227	1,464	-216,217	16	0	0	0
12	-
13 13	1 2	01:28 16:32	02:54 21:52	5,134 19,237	1,472 1,462	6,273 6,182	5 11	5 0	0 0	0 0
14 14	1 2	07:45 12:06	10:46 16:23	10,878 15,425	1,476 1,474	31,824 31,817	5 8	38 3	0 0	0 0
15	1	09:48	13:29	13,270	1,465	-419,591	26	0	0	0
16	1	12:06	18:19	22,424	1,466	-641	5	69	0	0
17	-
18 18	1 2	06:59 08:55	08:16 13:39	4,644 17,079	1,478 1,475	149,372 149,415	8 14	4 0	0 0	0 0
19	1	15:12	21:04	21,113	1,467	20,538	5	29	0	0
20	1	13:56	18:49	17,570	1,467	72,641	16	0	0	0
21	1	06:15	12:05	20,965	1,476	-98,076	14	0	0	0
22	1	08:13	14:52	23,965	1,479	-19,331	13	0	0	0
23 23	1 2	15:15 18:12	18:02 19:55	10,016 6,154	1,465 1,461	-200,631 -200,617	6 4	6 20	0 0	0 0
24 24 24	1 2 3	00:00 19:55 22:23	01:59 22:00 23:59	7,156 7,482 5,801	1,464 1,466 1,466	-9,966 -10,177 -10,191	6 5 3	2 6 84	0 0 0	0 0 0
25	1	09:48	18:11	30,202	1,465	-89,782	15	0	0	0
26	1	03:20	08:54	20,057	1,472	-18,845	7	0	0	0
27	1	18:03	22:00	14,225	1,462	-49,968	41	0	0	0
28 28	1 2	00:00 20:03	02:44 22:00	9,845 7,032	1,473 1,459	-45,123 -45,115	6 4	1 24	0 0	0 0
29	1	02:41	08:16	20,118	1,471	-517	151	0	0	0
30 30 30	1 2 3	03:11 10:47 12:14	06:58 12:05 13:51	13,639 4,678 5,829	1,465 1,474 1,470	-144,334 -144,865 -145,005	90 32 39	0 0 0	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-