GPS Space Vehicle Time Integrity for MJD 54006

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
00:00
22:38
06:19
23:59
 22,728
  4,828
  1,132
  1,108
   -78,115
   -78,297
36
36
11
0
0
0
0
0
 
2
1
11:08
19:36
 30,497
  1,124
   -38,332
49
0
0
0
 
3
1
02:56
08:03
 18,402
  1,130
  -186,095
385
0
4879
0
 
4
4
1
2
10:07
11:29
11:07
17:13
  3,614
 20,641
  1,132
  1,126
  -315,442
  -315,519
26
59
5
0
0
0
0
0
 
5
5
1
2
14:33
20:34
18:31
23:59
 14,298
 12,302
  1,123
  1,106
  -353,657
  -353,843
50
39
0
0
0
0
0
0
 
6
6
1
2
01:46
16:40
02:55
22:12
  4,126
 19,920
  1,097
  1,121
  -589,132
  -588,756
37
44
1
23
0
0
0
0
 
7
7
1
2
00:53
19:33
05:59
22:37
 18,347
 11,090
  1,128
  1,108
  -520,288
  -519,988
43
34
5
4
0
0
0
0
 
8
1
07:28
13:05
 20,266
  1,139
    82,352
41
0
0
0
 
9
9
1
2
12:31
18:32
14:32
22:58
  7,307
 15,977
  1,113
  1,124
   -36,875
   -36,905
30
33
3
3
0
0
0
0
 
10
1
13:03
19:23
 22,798
  1,131
   -89,196
35
2
0
0
 
11
1
06:00
11:28
 19,692
  1,134
  -351,381
43
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:50
13:45
10:06
15:08
 11,773
  4,954
  1,132
  1,099
   -97,195
   -97,302
50
34
0
0
0
0
0
0
 
14
14
1
2
00:00
19:53
04:35
23:59
 16,504
 14,765
  1,122
  1,118
     5,792
     5,732
35
32
1
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:29
06:49
 22,785
  1,132
   -75,931
45
0
0
0
 
17
1
08:03
16:28
 30,291
  1,124
   -93,340
36
0
0
0
 
18
18
18
18
1
2
3
4
00:00
17:20
19:05
21:00
01:46
18:31
20:34
23:59
  6,357
  4,300
  5,315
 10,762
  1,122
  1,105
  1,119
  1,132
   251,007
   251,039
   251,058
   251,079
31
30
28
33
0
2
2
0
0
0
0
0
0
0
0
0
 
19
1
04:36
09:18
 16,916
  1,141
   -18,339
46
0
0
0
 
20
20
1
2
02:16
09:06
07:06
13:02
 17,372
 14,145
  1,119
  1,120
    23,423
    23,421
34
33
4
0
0
0
0
0
 
21
1
18:32
23:59
 19,651
  1,130
   -53,635
34
0
0
0
 
22
22
1
2
00:00
20:34
03:15
23:59
 11,711
 12,304
  1,132
  1,119
  -136,494
  -136,735
41
33
1
6
0
0
0
0
 
23
1
03:26
09:05
 20,382
  1,135
  -137,067
41
0
0
0
 
24
1
09:18
16:06
 24,481
  1,134
   -38,451
48
0
0
0
 
25
25
1
2
00:00
22:38
05:59
23:59
 21,542
  4,888
  1,118
  1,124
  -352,804
  -354,263
136
40
0
0
0
0
0
0
 
26
1
16:07
20:59
 17,553
  1,131
   273,440
72
0
0
0
 
27
1
06:19
12:09
 20,982
  1,135
   -68,959
43
0
0
0
 
28
1
07:25
14:46
 26,496
  1,142
   -16,586
40
6
0
0
 
29
1
15:03
20:34
 19,874
  1,128
       28
309
0
1335
0
 
30
30
30
1
2
3
00:00
15:25
22:59
02:10
19:05
23:59
  7,825
 13,202
  3,630
  1,127
  1,115
  1,138
   -10,309
   -10,381
   -10,385
34
29
36
0
13
0
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.