GPS Space Vehicle Time Integrity for MJD 53105

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
16:52
22:00
 18,474
  1,068
  -337,596
16
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
15:53
21:38
 20,715
  1,067
      316
26
0
0
0
 
4
1
00:00
06:48
 24,484
  1,067
   112,073
84
0
0
0
 
5
5
1
2
04:07
10:25
07:47
14:02
 13,156
 13,037
  1,065
  1,064
   -23,956
   -23,993
11
8
0
0
0
0
0
0
 
6
1
06:11
11:36
 19,508
  1,070
   -17,631
38
0
0
0
 
7
1
00:00
06:10
 22,201
  1,061
  -578,153
75
1
1
0
 
8
1
00:00
02:55
 10,512
  1,065
  -318,009
41
1
1
0
 
9
1
07:48
12:44
 17,792
  1,073
    39,910
12
0
0
0
 
10
1
02:40
09:00
 22,792
  1,071
   -41,151
6
0
0
0
 
11
11
1
2
00:00
19:50
01:04
22:00
  3,880
  7,781
  1,049
  1,060
  -107,930
  -108,119
6
7
3
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:07
18:30
04:59
22:00
  6,702
 12,590
  1,076
  1,063
    30,950
    30,916
5
8
7
0
0
0
0
0
 
14
1
09:58
18:20
 30,136
  1,078
    19,871
5
89
0
0
 
15
1
10:06
15:35
 19,775
  1,083
  -250,042
38
0
0
0
 
16
1
14:00
20:21
 22,868
  1,068
   -12,561
5
47
0
0
 
17
1
02:07
10:43
 30,921
  1,071
  -274,319
179
0
0
0
 
18
18
1
2
07:48
11:37
09:57
15:20
  7,789
 13,393
  1,071
  1,065
    26,456
    26,501
11
12
1
0
0
0
0
0
 
19
1
17:02
22:00
 17,851
  1,060
    84,561
66
0
0
0
 
20
20
1
2
00:00
15:51
02:39
20:39
  9,564
 17,332
  1,054
  1,073
   174,723
   174,544
9
23
1
0
0
0
0
0
 
21
1
09:01
13:58
 17,833
  1,071
   -73,477
7
12
0
0
 
22
1
10:44
16:43
 21,574
  1,070
    14,511
41
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
00:43
09:19
 30,930
  1,070
   -17,102
21
0
0
0
 
25
1
12:45
19:50
 25,472
  1,065
   -63,128
9
3
0
0
 
26
1
05:00
10:24
 19,447
  1,063
   -18,043
102
0
0
0
 
27
27
1
2
00:00
19:50
01:46
22:00
  6,378
  7,782
  1,061
  1,059
   -93,995
   -96,332
63
78
1
0
1
0
0
0
 
28
1
00:00
04:40
 16,814
  1,061
   -26,273
5
33
0
0
 
29
29
1
2
04:41
06:49
06:10
09:57
  5,337
 11,309
  1,063
  1,073
  -235,163
  -235,157
4
12
21
0
0
0
0
0
 
30
30
1
2
06:11
10:44
07:47
15:48
  5,780
 18,264
  1,065
  1,065
  -506,681
  -506,908
21
46
1
0
0
0
0
0
 
31
31
1
2
17:18
20:22
19:50
22:00
  9,093
  5,870
  1,072
  1,062
   -88,969
   -89,215
70
44
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.