GPS Space Vehicle Time Integrity for MJD 53282

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
02:15
08:44
23,360
  1,741
  -364,532
10
10
0
0

2
-

3
1
03:50
09:35
20,741
  1,743
   -47,489
14
0
0
0

4
1
11:41
18:46
25,487
  1,742
   323,878
123
0
0
0

5
5
5
1
2
3
00:00
15:30
22:16
02:14
19:43
23:59
  8,040
15,145
  6,195
  1,735
  1,747
  1,747
   -50,570
   -50,675
   -50,714
8
11
4
1
3
32
0
0
0
0
0
0

6
6
1
2
03:17
18:12
04:21
23:40
  3,799
19,695
  1,747
  1,731
  -460,906
  -461,649
18
67
1
0
1
0
0
0

7
1
09:36
18:11
30,887
  1,749
  -310,983
206
0
0
0

8
1
08:58
14:38
20,412
  1,748
    12,362
6
216
0
0

9
1
19:43
23:59
15,367
  1,728
     9,791
10
3
0
0

10
1
14:39
21:22
24,173
  1,742
   -49,852
12
3
0
0

11
1
07:59
12:56
17,844
  1,748
  -152,762
14
0
0
0

12
-

13
13
1
2
06:21
08:15
07:58
11:41
  5,822
12,367
  1,745
  1,743
    22,556
    22,549
4
4
19
36
0
0
0
0

14
14
1
2
00:00
21:59
06:06
23:59
21,981
  7,210
  1,739
  1,731
    30,347
    30,400
9
4
0
8
0
0
0
0

15
15
1
2
00:00
21:59
03:31
23:59
12,683
  7,208
  1,736
  1,731
  -327,276
  -327,676
16
8
1
0
0
0
0
0

16
1
01:57
07:58
21,666
  1,744
    -3,371
10
0
0
0

17
1
13:51
22:28
31,038
  1,738
   159,657
23
1
0
0

18
18
18
1
2
3
00:00
19:43
22:28
03:17
22:16
23:59
11,812
  9,134
  5,470
  1,738
  1,731
  1,728
    84,304
    84,575
    84,606
16
9
8
1
0
0
0
0
0
0
0
0

19
1
05:05
11:00
21,266
  1,746
     7,729
4
87
0
0

20
20
1
2
03:37
10:30
08:33
14:21
17,715
13,869
  1,741
  1,748
   119,915
   119,848
15
8
0
15
0
0
0
0

21
21
1
2
00:00
21:11
01:56
23:59
  6,962
10,107
  1,742
  1,734
   -78,582
   -78,626
4
3
21
205
0
0
0
0

22
22
1
2
00:00
22:16
04:36
23:59
16,573
  6,195
  1,738
  1,732
   -13,848
   -13,831
5
4
25
34
0
0
0
0

23
1
04:48
10:29
20,499
  1,743
  -180,102
31
0
0
0

24
1
12:34
21:10
30,965
  1,743
   -60,907
28
1
0
0

25
1
00:00
08:14
29,642
  1,730
   -75,113
6
6
0
0

26
1
17:09
22:16
18,378
  1,735
  -241,772
57
0
0
0

27
1
07:58
13:47
20,931
  1,746
  -428,999
81
0
0
0

28
1
10:30
16:31
21,632
  1,750
   -41,191
7
14
0
0

29
1
18:11
21:20
11,345
  1,734
  -320,299
37
0
0
0

30
30
1
2
00:46
17:09
03:35
18:11
10,122
  3,698
  1,738
  1,730
  -537,087
  -536,766
15
9
1
0
0
0
0
0

31
31
31
1
2
3
08:57
11:00
12:57
10:29
12:34
15:30
  5,516
  5,599
  9,166
  1,746
  1,747
  1,750
   -10,226
   -10,265
   -10,311
9
9
15
1
0
1
0
0
0
0
0
0

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	02:15	08:44	23,360	1,741	-364,532	10	10	0	0
2	-
3	1	03:50	09:35	20,741	1,743	-47,489	14	0	0	0
4	1	11:41	18:46	25,487	1,742	323,878	123	0	0	0
5 5 5	1 2 3	00:00 15:30 22:16	02:14 19:43 23:59	8,040 15,145 6,195	1,735 1,747 1,747	-50,570 -50,675 -50,714	8 11 4	1 3 32	0 0 0	0 0 0
6 6	1 2	03:17 18:12	04:21 23:40	3,799 19,695	1,747 1,731	-460,906 -461,649	18 67	1 0	1 0	0 0
7	1	09:36	18:11	30,887	1,749	-310,983	206	0	0	0
8	1	08:58	14:38	20,412	1,748	12,362	6	216	0	0
9	1	19:43	23:59	15,367	1,728	9,791	10	3	0	0
10	1	14:39	21:22	24,173	1,742	-49,852	12	3	0	0
11	1	07:59	12:56	17,844	1,748	-152,762	14	0	0	0
12	-
13 13	1 2	06:21 08:15	07:58 11:41	5,822 12,367	1,745 1,743	22,556 22,549	4 4	19 36	0 0	0 0
14 14	1 2	00:00 21:59	06:06 23:59	21,981 7,210	1,739 1,731	30,347 30,400	9 4	0 8	0 0	0 0
15 15	1 2	00:00 21:59	03:31 23:59	12,683 7,208	1,736 1,731	-327,276 -327,676	16 8	1 0	0 0	0 0
16	1	01:57	07:58	21,666	1,744	-3,371	10	0	0	0
17	1	13:51	22:28	31,038	1,738	159,657	23	1	0	0
18 18 18	1 2 3	00:00 19:43 22:28	03:17 22:16 23:59	11,812 9,134 5,470	1,738 1,731 1,728	84,304 84,575 84,606	16 9 8	1 0 0	0 0 0	0 0 0
19	1	05:05	11:00	21,266	1,746	7,729	4	87	0	0
20 20	1 2	03:37 10:30	08:33 14:21	17,715 13,869	1,741 1,748	119,915 119,848	15 8	0 15	0 0	0 0
21 21	1 2	00:00 21:11	01:56 23:59	6,962 10,107	1,742 1,734	-78,582 -78,626	4 3	21 205	0 0	0 0
22 22	1 2	00:00 22:16	04:36 23:59	16,573 6,195	1,738 1,732	-13,848 -13,831	5 4	25 34	0 0	0 0
23	1	04:48	10:29	20,499	1,743	-180,102	31	0	0	0
24	1	12:34	21:10	30,965	1,743	-60,907	28	1	0	0
25	1	00:00	08:14	29,642	1,730	-75,113	6	6	0	0
26	1	17:09	22:16	18,378	1,735	-241,772	57	0	0	0
27	1	07:58	13:47	20,931	1,746	-428,999	81	0	0	0
28	1	10:30	16:31	21,632	1,750	-41,191	7	14	0	0
29	1	18:11	21:20	11,345	1,734	-320,299	37	0	0	0
30 30	1 2	00:46 17:09	03:35 18:11	10,122 3,698	1,738 1,730	-537,087 -536,766	15 9	1 0	0 0	0 0
31 31 31	1 2 3	08:57 11:00 12:57	10:29 12:34 15:30	5,516 5,599 9,166	1,746 1,747 1,750	-10,226 -10,265 -10,311	9 9 15	1 0 1	0 0 0	0 0 0
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-