GPS Space Vehicle Time Integrity for MJD 53940

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
03:27
10:50
26,473
  1,136
   -65,933
13
13
0
0

2
1
15:58
23:59
28,880
  1,129
   -15,883
37
0
0
0

3
1
07:22
12:32
18,562
  1,137
  -205,581
98
0
0
0

4
1
14:33
21:48
26,050
  1,128
  -279,717
68
0
0
0

5
5
1
2
01:21
18:14
05:01
23:00
13,148
17,181
  1,128
  1,123
  -246,867
  -248,728
114
147
1
0
1
0
0
0

6
6
6
1
2
3
00:00
06:14
21:08
02:12
07:22
23:59
  7,914
  4,088
10,299
  1,139
  1,121
  1,133
  -591,426
  -591,549
  -591,817
19
6
9
1
1
52
0
0
0
0
0
0

7
7
7
1
2
3
00:00
01:21
05:49
01:03
03:02
10:25
  3,765
  6,038
16,574
  1,114
  1,126
  1,134
  -538,695
  -538,673
  -538,632
8
6
13
0
2
1
0
0
0
0
0
0

8
1
12:03
17:40
20,194
  1,137
    74,666
17
1
0
0

9
9
1
2
00:00
17:08
03:27
18:59
12,404
  6,664
  1,143
  1,100
   -27,988
   -28,118
15
7
1
24
0
0
0
0

10
1
17:30
23:52
22,887
  1,137
   -85,960
18
0
0
0

11
1
10:26
15:57
19,907
  1,141
  -339,951
21
0
0
0

12
-

13
1
11:09
14:33
12,210
  1,140
   -78,666
28
1
0
0

14
14
14
1
2
3
00:26
03:02
05:02
02:12
04:55
09:04
  6,282
  6,695
14,513
  1,131
  1,144
  1,137
    10,337
    10,343
    10,327
9
3
12
0
92
0
0
0
0
0
0
0

15
15
1
2
00:07
02:12
01:20
05:48
  4,402
12,851
  1,121
  1,140
  -649,006
  -649,063
6
42
20
0
0
0
0
0

16
1
04:55
11:09
22,380
  1,145
   -57,901
26
0
0
0

17
1
12:32
20:54
30,112
  1,130
   -98,888
8
61
0
0

18
18
1
2
00:00
21:48
06:13
23:00
22,322
  4,316
  1,139
  1,111
   245,225
   245,283
13
9
0
2
0
0
0
0

19
1
09:04
13:51
17,165
  1,151
    -1,568
26
0
0
0

20
20
1
2
06:44
13:29
11:35
17:30
17,427
14,479
  1,133
  1,115
    25,028
    25,002
10
7
15
10
0
0
0
0

21
1
00:00
04:55
17,637
  1,149
   -42,267
22
1
0
0

22
22
1
2
01:03
03:27
03:02
07:44
  7,087
15,314
  1,126
  1,149
  -118,009
  -118,031
4
29
22
0
0
0
0
0

23
1
07:50
13:28
20,291
  1,145
  -136,976
17
0
0
0

24
1
13:51
19:42
21,041
  1,134
   -22,006
32
0
0
0

25
1
03:02
10:25
26,511
  1,135
  -202,278
564
0
13026
0

26
1
19:52
23:59
14,832
  1,140
   192,460
75
0
0
0

27
1
10:50
16:43
21,195
  1,142
   -58,359
22
0
0
0

28
1
11:54
19:16
26,462
  1,138
   -21,296
17
1
0
0

29
29
1
2
00:00
19:30
01:03
23:59
  3,764
16,160
  1,123
  1,138
  -629,715
  -629,862
10
11
1
0
0
0
0
0

30
30
30
1
2
3
02:12
04:55
19:52
03:27
06:39
23:35
  4,455
  6,186
13,379
  1,135
  1,135
  1,105
    -3,470
    -3,483
    -3,577
4
9
10
21
1
4
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	03:27	10:50	26,473	1,136	-65,933	13	13	0	0
2	1	15:58	23:59	28,880	1,129	-15,883	37	0	0	0
3	1	07:22	12:32	18,562	1,137	-205,581	98	0	0	0
4	1	14:33	21:48	26,050	1,128	-279,717	68	0	0	0
5 5	1 2	01:21 18:14	05:01 23:00	13,148 17,181	1,128 1,123	-246,867 -248,728	114 147	1 0	1 0	0 0
6 6 6	1 2 3	00:00 06:14 21:08	02:12 07:22 23:59	7,914 4,088 10,299	1,139 1,121 1,133	-591,426 -591,549 -591,817	19 6 9	1 1 52	0 0 0	0 0 0
7 7 7	1 2 3	00:00 01:21 05:49	01:03 03:02 10:25	3,765 6,038 16,574	1,114 1,126 1,134	-538,695 -538,673 -538,632	8 6 13	0 2 1	0 0 0	0 0 0
8	1	12:03	17:40	20,194	1,137	74,666	17	1	0	0
9 9	1 2	00:00 17:08	03:27 18:59	12,404 6,664	1,143 1,100	-27,988 -28,118	15 7	1 24	0 0	0 0
10	1	17:30	23:52	22,887	1,137	-85,960	18	0	0	0
11	1	10:26	15:57	19,907	1,141	-339,951	21	0	0	0
12	-
13	1	11:09	14:33	12,210	1,140	-78,666	28	1	0	0
14 14 14	1 2 3	00:26 03:02 05:02	02:12 04:55 09:04	6,282 6,695 14,513	1,131 1,144 1,137	10,337 10,343 10,327	9 3 12	0 92 0	0 0 0	0 0 0
15 15	1 2	00:07 02:12	01:20 05:48	4,402 12,851	1,121 1,140	-649,006 -649,063	6 42	20 0	0 0	0 0
16	1	04:55	11:09	22,380	1,145	-57,901	26	0	0	0
17	1	12:32	20:54	30,112	1,130	-98,888	8	61	0	0
18 18	1 2	00:00 21:48	06:13 23:00	22,322 4,316	1,139 1,111	245,225 245,283	13 9	0 2	0 0	0 0
19	1	09:04	13:51	17,165	1,151	-1,568	26	0	0	0
20 20	1 2	06:44 13:29	11:35 17:30	17,427 14,479	1,133 1,115	25,028 25,002	10 7	15 10	0 0	0 0
21	1	00:00	04:55	17,637	1,149	-42,267	22	1	0	0
22 22	1 2	01:03 03:27	03:02 07:44	7,087 15,314	1,126 1,149	-118,009 -118,031	4 29	22 0	0 0	0 0
23	1	07:50	13:28	20,291	1,145	-136,976	17	0	0	0
24	1	13:51	19:42	21,041	1,134	-22,006	32	0	0	0
25	1	03:02	10:25	26,511	1,135	-202,278	564	0	13026	0
26	1	19:52	23:59	14,832	1,140	192,460	75	0	0	0
27	1	10:50	16:43	21,195	1,142	-58,359	22	0	0	0
28	1	11:54	19:16	26,462	1,138	-21,296	17	1	0	0
29 29	1 2	00:00 19:30	01:03 23:59	3,764 16,160	1,123 1,138	-629,715 -629,862	10 11	1 0	0 0	0 0
30 30 30	1 2 3	02:12 04:55 19:52	03:27 06:39 23:35	4,455 6,186 13,379	1,135 1,135 1,105	-3,470 -3,483 -3,577	4 9 10	21 1 4	0 0 0	0 0 0
31	-
32	-
33	-
34	-
35	-
36	-
37	-
38	-
39	-
40	-