GPS Space Vehicle Time Integrity for MJD 53919

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
1
04:52
12:15
26,603
  1,153
   -62,249
13
26
0
0

2
2
1
2
00:00
17:24
01:31
23:59
  5,474
23,750
  1,132
  1,141
    -9,034
    -9,273
9
25
1
0
0
0
0
0

3
1
08:13
13:58
20,703
  1,154
  -105,188
532
0
9462
0

4
1
15:58
23:16
26,300
  1,139
  -265,988
72
0
0
0

5
5
1
2
02:30
19:43
06:30
23:59
14,272
15,377
  1,134
  1,136
  -186,518
  -188,820
153
162
1
0
1
0
0
0

6
-

7
7
1
2
01:22
07:15
04:28
11:51
10,999
16,551
  1,133
  1,144
  -540,384
  -540,363
7
8
54
1
0
0
0
0

8
1
13:30
19:07
20,200
  1,147
    72,378
14
0
0
0

9
9
1
2
00:00
18:36
04:51
20:24
17,316
  6,459
  1,142
  1,109
   -25,406
   -25,531
12
11
1
41
0
0
0
0

10
10
1
2
00:00
18:55
01:23
23:59
  4,965
18,260
  1,121
  1,143
   -84,854
   -84,879
7
12
1
0
0
0
0
0

11
1
11:51
17:23
19,891
  1,148
  -335,983
22
2
0
0

12
-

13
1
12:32
15:57
12,277
  1,145
   -73,126
30
0
0
0

14
1
01:52
10:30
30,894
  1,146
    11,829
11
18
0
0

15
1
01:32
07:14
20,343
  1,156
  -637,415
40
0
0
0

16
1
06:20
12:32
22,322
  1,152
   -52,754
25
0
0
0

17
1
13:58
22:20
30,062
  1,130
   -98,844
12
20
0
0

18
18
1
2
00:00
02:55
02:30
07:38
  8,955
16,905
  1,135
  1,149
   242,737
   242,773
10
8
2
1
0
0
0
0

19
1
10:31
15:18
17,233
  1,156
     2,882
27
0
0
0

20
20
1
2
08:09
14:53
13:00
18:54
17,477
14,509
  1,142
  1,122
    25,788
    25,758
11
7
1
6
0
0
0
0

21
1
00:55
06:19
19,263
  1,151
   -38,163
21
0
0
0

22
1
02:31
09:10
23,856
  1,150
  -111,449
27
0
0
0

23
1
09:13
14:52
20,323
  1,155
  -137,637
17
0
0
0

24
1
15:18
20:59
20,442
  1,143
   -16,770
30
0
0
0

25
1
04:28
11:51
26,526
  1,154
   -67,248
573
0
13276
0

26
26
1
2
00:00
21:18
02:55
23:59
10,390
  9,720
  1,147
  1,138
   167,802
   168,771
24
58
1
0
1
0
0
0

27
1
12:16
18:10
21,227
  1,153
   -55,112
21
0
0
0

28
1
13:21
20:42
26,483
  1,144
   -22,782
16
0
0
0

29
29
1
2
00:00
20:55
02:30
23:59
  8,956
11,082
  1,139
  1,143
  -624,594
  -624,856
25
7
1
9
0
0
0
0

30
30
30
1
2
3
00:00
06:31
21:17
01:06
08:03
23:59
  3,959
  5,534
  9,742
  1,117
  1,135
  1,120
    -1,368
    -1,379
    -1,463
6
7
6
4
1
7
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	04:52	12:15	26,603	1,153	-62,249	13	26	0	0
2 2	1 2	00:00 17:24	01:31 23:59	5,474 23,750	1,132 1,141	-9,034 -9,273	9 25	1 0	0 0	0 0
3	1	08:13	13:58	20,703	1,154	-105,188	532	0	9462	0
4	1	15:58	23:16	26,300	1,139	-265,988	72	0	0	0
5 5	1 2	02:30 19:43	06:30 23:59	14,272 15,377	1,134 1,136	-186,518 -188,820	153 162	1 0	1 0	0 0
6	-
7 7	1 2	01:22 07:15	04:28 11:51	10,999 16,551	1,133 1,144	-540,384 -540,363	7 8	54 1	0 0	0 0
8	1	13:30	19:07	20,200	1,147	72,378	14	0	0	0
9 9	1 2	00:00 18:36	04:51 20:24	17,316 6,459	1,142 1,109	-25,406 -25,531	12 11	1 41	0 0	0 0
10 10	1 2	00:00 18:55	01:23 23:59	4,965 18,260	1,121 1,143	-84,854 -84,879	7 12	1 0	0 0	0 0
11	1	11:51	17:23	19,891	1,148	-335,983	22	2	0	0
12	-
13	1	12:32	15:57	12,277	1,145	-73,126	30	0	0	0
14	1	01:52	10:30	30,894	1,146	11,829	11	18	0	0
15	1	01:32	07:14	20,343	1,156	-637,415	40	0	0	0
16	1	06:20	12:32	22,322	1,152	-52,754	25	0	0	0
17	1	13:58	22:20	30,062	1,130	-98,844	12	20	0	0
18 18	1 2	00:00 02:55	02:30 07:38	8,955 16,905	1,135 1,149	242,737 242,773	10 8	2 1	0 0	0 0
19	1	10:31	15:18	17,233	1,156	2,882	27	0	0	0
20 20	1 2	08:09 14:53	13:00 18:54	17,477 14,509	1,142 1,122	25,788 25,758	11 7	1 6	0 0	0 0
21	1	00:55	06:19	19,263	1,151	-38,163	21	0	0	0
22	1	02:31	09:10	23,856	1,150	-111,449	27	0	0	0
23	1	09:13	14:52	20,323	1,155	-137,637	17	0	0	0
24	1	15:18	20:59	20,442	1,143	-16,770	30	0	0	0
25	1	04:28	11:51	26,526	1,154	-67,248	573	0	13276	0
26 26	1 2	00:00 21:18	02:55 23:59	10,390 9,720	1,147 1,138	167,802 168,771	24 58	1 0	1 0	0 0
27	1	12:16	18:10	21,227	1,153	-55,112	21	0	0	0
28	1	13:21	20:42	26,483	1,144	-22,782	16	0	0	0
29 29	1 2	00:00 20:55	02:30 23:59	8,956 11,082	1,139 1,143	-624,594 -624,856	25 7	1 9	0 0	0 0
30 30 30	1 2 3	00:00 06:31 21:17	01:06 08:03 23:59	3,959 5,534 9,742	1,117 1,135 1,120	-1,368 -1,379 -1,463	6 7 6	4 1 7	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-