GPS Space Vehicle Time Integrity for MJD 53906

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
05:28
13:08
27,542
  1,145
   -59,692
20
3
0
0

2
2
1
2
00:00
18:17
02:24
23:59
  8,590
20,562
  1,129
  1,132
    -5,282
    -5,512
153
19
1
0
1
0
0
0

3
-

4
1
16:50
23:59
25,782
  1,132
  -256,928
72
0
0
0

5
5
5
1
2
3
00:00
03:39
20:38
01:23
07:25
23:59
  4,900
13,502
12,111
  1,124
  1,125
  1,132
  -141,884
  -142,607
  -145,101
61
163
137
1
1
0
0
1
0
0
0
0

6
6
1
2
00:00
08:18
04:29
09:35
16,062
  4,654
  1,141
  1,115
  -568,245
  -568,550
125
15
1
1
1
1
0
0

7
7
1
2
02:18
07:35
05:28
12:51
11,361
18,967
  1,127
  1,136
  -540,386
  -540,386
8
11
12
50
0
0
0
0

8
1
14:24
20:01
20,186
  1,138
    70,806
18
0
0
0

9
9
1
2
01:23
19:30
05:57
21:16
16,401
  6,343
  1,140
  1,106
   -23,787
   -23,911
112
6
1
7
1
0
0
0

10
10
1
2
00:00
19:47
02:16
23:59
  8,124
15,148
  1,124
  1,141
   -84,175
   -84,209
158
11
1
1
1
0
0
0

11
1
12:26
18:16
20,987
  1,134
  -333,444
20
0
0
0

12
-

13
1
11:28
15:44
15,348
  1,143
   -69,770
15
22
0
0

14
1
02:46
11:23
30,962
  1,142
    12,733
11
20
0
0

15
15
1
2
02:25
04:30
03:39
08:07
  4,324
13,024
  1,126
  1,146
  -630,387
  -630,439
6
38
10
0
0
0
0
0

16
1
07:15
13:24
22,144
  1,146
   -49,711
26
0
0
0

17
1
14:37
23:13
30,922
  1,124
   -97,955
15
0
0
0

18
18
18
1
2
3
00:16
02:00
03:39
01:23
03:19
08:31
  3,936
  4,699
17,479
  1,116
  1,130
  1,141
   241,114
   241,137
   241,166
9
7
8
6
16
2
0
0
0
0
0
0

19
1
10:20
16:12
21,114
  1,144
     5,432
23
0
0
0

20
20
1
2
09:01
15:45
13:53
19:46
17,492
14,495
  1,133
  1,118
    26,310
    26,284
12
8
0
8
0
0
0
0

21
1
01:23
07:14
20,993
  1,143
   -35,507
100
1
1
0

22
22
1
2
03:20
05:58
05:28
10:03
  7,650
14,676
  1,131
  1,152
  -107,225
  -107,256
4
30
43
0
0
0
0
0

23
1
10:05
15:44
20,343
  1,145
  -138,203
16
0
0
0

24
1
15:45
21:47
21,758
  1,135
   -13,588
30
0
0
0

25
-

26
26
1
2
00:00
22:10
02:45
23:59
  9,862
  6,548
  1,156
  1,121
   153,670
   154,607
147
42
1
0
1
0
0
0

27
1
13:07
19:04
21,294
  1,143
   -53,135
23
0
0
0

28
1
14:14
21:35
26,431
  1,130
   -23,687
18
4
0
0

29
29
1
2
00:00
21:47
03:19
23:59
11,851
  7,934
  1,144
  1,136
  -620,242
  -620,576
134
6
1
15
1
0
0
0

30
30
30
1
2
3
00:00
05:28
22:10
01:59
08:56
23:59
  7,111
12,428
  6,596
  1,121
  1,131
  1,108
     -103
     -119
     -211
8
10
6
9
3
11
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	05:28	13:08	27,542	1,145	-59,692	20	3	0	0
2 2	1 2	00:00 18:17	02:24 23:59	8,590 20,562	1,129 1,132	-5,282 -5,512	153 19	1 0	1 0	0 0
3	-
4	1	16:50	23:59	25,782	1,132	-256,928	72	0	0	0
5 5 5	1 2 3	00:00 03:39 20:38	01:23 07:25 23:59	4,900 13,502 12,111	1,124 1,125 1,132	-141,884 -142,607 -145,101	61 163 137	1 1 0	0 1 0	0 0 0
6 6	1 2	00:00 08:18	04:29 09:35	16,062 4,654	1,141 1,115	-568,245 -568,550	125 15	1 1	1 1	0 0
7 7	1 2	02:18 07:35	05:28 12:51	11,361 18,967	1,127 1,136	-540,386 -540,386	8 11	12 50	0 0	0 0
8	1	14:24	20:01	20,186	1,138	70,806	18	0	0	0
9 9	1 2	01:23 19:30	05:57 21:16	16,401 6,343	1,140 1,106	-23,787 -23,911	112 6	1 7	1 0	0 0
10 10	1 2	00:00 19:47	02:16 23:59	8,124 15,148	1,124 1,141	-84,175 -84,209	158 11	1 1	1 0	0 0
11	1	12:26	18:16	20,987	1,134	-333,444	20	0	0	0
12	-
13	1	11:28	15:44	15,348	1,143	-69,770	15	22	0	0
14	1	02:46	11:23	30,962	1,142	12,733	11	20	0	0
15 15	1 2	02:25 04:30	03:39 08:07	4,324 13,024	1,126 1,146	-630,387 -630,439	6 38	10 0	0 0	0 0
16	1	07:15	13:24	22,144	1,146	-49,711	26	0	0	0
17	1	14:37	23:13	30,922	1,124	-97,955	15	0	0	0
18 18 18	1 2 3	00:16 02:00 03:39	01:23 03:19 08:31	3,936 4,699 17,479	1,116 1,130 1,141	241,114 241,137 241,166	9 7 8	6 16 2	0 0 0	0 0 0
19	1	10:20	16:12	21,114	1,144	5,432	23	0	0	0
20 20	1 2	09:01 15:45	13:53 19:46	17,492 14,495	1,133 1,118	26,310 26,284	12 8	0 8	0 0	0 0
21	1	01:23	07:14	20,993	1,143	-35,507	100	1	1	0
22 22	1 2	03:20 05:58	05:28 10:03	7,650 14,676	1,131 1,152	-107,225 -107,256	4 30	43 0	0 0	0 0
23	1	10:05	15:44	20,343	1,145	-138,203	16	0	0	0
24	1	15:45	21:47	21,758	1,135	-13,588	30	0	0	0
25	-
26 26	1 2	00:00 22:10	02:45 23:59	9,862 6,548	1,156 1,121	153,670 154,607	147 42	1 0	1 0	0 0
27	1	13:07	19:04	21,294	1,143	-53,135	23	0	0	0
28	1	14:14	21:35	26,431	1,130	-23,687	18	4	0	0
29 29	1 2	00:00 21:47	03:19 23:59	11,851 7,934	1,144 1,136	-620,242 -620,576	134 6	1 15	1 0	0 0
30 30 30	1 2 3	00:00 05:28 22:10	01:59 08:56 23:59	7,111 12,428 6,596	1,121 1,131 1,108	-103 -119 -211	8 10 6	9 3 11	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-