GPS Space Vehicle Time Integrity for MJD 53226

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
1
2
07:30
09:50
09:15
13:31
  6,357
 13,278
  1,520
  1,508
  -355,910
  -355,943
10
8
0
221
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
07:38
09:50
09:15
13:24
  5,847
 12,847
  1,514
  1,514
   -32,613
   -32,648
9
13
0
121
0
0
0
0
 
4
1
15:34
22:28
 24,865
  1,506
   246,389
103
0
0
0
 
5
5
5
1
2
3
02:10
04:45
19:18
03:56
06:01
23:31
  6,311
  4,571
 15,153
  1,510
  1,508
  1,496
   -41,740
   -41,757
   -41,867
5
16
11
4
130
2
0
0
0
0
0
0
 
6
6
6
1
2
3
01:55
06:56
22:02
03:29
08:01
23:59
  5,612
  3,900
  6,966
  1,512
  1,520
  1,505
  -346,275
  -346,882
  -348,886
56
47
67
1
1
0
1
1
0
0
0
0
 
7
1
13:32
22:02
 30,619
  1,508
  -415,564
170
0
0
0
 
8
1
13:24
18:31
 18,375
  1,508
     7,863
4
21
0
0
 
9
1
01:55
03:56
  7,227
  1,505
    59,533
6
22
0
0
 
10
1
18:31
23:59
 19,635
  1,502
   -47,175
5
43
0
0
 
11
1
11:46
16:46
 18,020
  1,510
  -137,804
16
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:14
15:33
 19,154
  1,510
    25,884
11
1
0
0
 
14
14
1
2
01:55
04:45
03:56
09:15
  7,227
 16,247
  1,511
  1,513
    26,315
    26,327
6
9
22
157
0
0
0
0
 
15
15
1
2
01:55
04:45
03:56
07:21
  7,219
  9,395
  1,506
  1,504
  -302,534
  -302,593
13
17
20
130
0
0
0
0
 
16
16
1
2
05:46
09:50
09:15
12:00
 12,591
  7,796
  1,509
  1,521
    -6,136
    -6,117
5
11
18
108
0
0
0
0
 
17
1
17:41
23:59
 22,676
  1,504
   121,865
79
0
0
0
 
18
18
1
2
02:24
04:45
03:56
07:05
  5,473
  8,408
  1,504
  1,510
    64,535
    64,581
7
16
0
53
0
0
0
0
 
19
1
09:50
14:55
 18,320
  1,512
    14,810
16
106
0
0
 
20
20
20
1
2
3
07:32
09:50
14:17
09:15
12:24
18:17
  6,206
  9,250
 14,357
  1,520
  1,513
  1,509
   136,195
   136,153
   136,081
12
14
15
0
104
0
0
0
0
0
0
0
 
21
21
1
2
01:55
04:45
03:56
05:45
  7,227
  3,614
  1,511
  1,515
   -76,644
   -76,643
6
17
22
123
0
0
0
0
 
22
22
1
2
02:10
04:45
03:56
08:25
  6,312
 13,202
  1,494
  1,504
   -14,414
   -14,417
5
10
1
130
0
0
0
0
 
23
23
1
2
09:50
12:00
11:45
14:17
  6,917
  8,192
  1,500
  1,496
  -140,943
  -141,036
24
24
0
0
0
0
0
0
 
24
1
16:22
23:59
 27,416
  1,497
   -46,846
29
0
0
0
 
25
25
1
2
04:45
09:50
09:15
11:45
 16,247
  6,916
  1,515
  1,511
   -71,436
   -71,450
9
10
130
217
0
0
0
0
 
26
26
1
2
21:00
22:29
22:02
23:59
  3,693
  5,377
  1,495
  1,505
  -185,646
  -185,718
11
17
0
0
0
0
0
0
 
27
1
11:46
17:35
 20,949
  1,509
  -354,623
113
0
0
0
 
28
1
13:47
20:19
 23,483
  1,514
   -37,903
12
42
0
0
 
29
1
22:02
23:59
  6,968
  1,504
  -369,132
19
0
0
0
 
30
30
1
2
04:45
21:00
07:29
23:31
  9,843
  9,000
  1,510
  1,493
  -553,869
  -553,820
11
4
130
33
0
0
0
0
 
31
31
1
2
14:56
16:47
16:21
19:17
  5,123
  9,039
  1,518
  1,511
  -283,401
  -283,510
19
33
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.