GPS Space Vehicle Time Integrity for MJD 53889

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
07:05
14:17
 25,886
  1,136
   -55,862
20
23
0
0
 
2
2
1
2
00:00
19:26
03:33
22:00
 12,776
  9,209
  1,134
  1,134
     -747
     -948
17
5
1
42
0
0
0
0
 
3
1
10:16
16:00
 20,692
  1,144
  -102,676
24
0
0
0
 
4
4
1
2
00:00
17:58
01:28
22:00
  5,216
 14,511
  1,119
  1,146
  -243,874
  -244,447
16
32
1
0
1
0
0
0
 
5
5
1
2
00:00
04:48
03:00
08:37
 10,742
 13,677
  1,137
  1,127
   -76,857
   -77,752
150
186
0
1
1
1
0
0
 
6
6
1
2
00:37
09:31
06:10
10:41
 19,960
  4,241
  1,138
  1,120
  -549,174
  -549,534
84
15
0
0
0
0
0
0
 
7
7
1
2
03:28
08:43
07:05
13:58
 12,943
 18,895
  1,130
  1,135
  -539,064
  -539,090
11
11
2
9
0
0
0
0
 
8
8
1
2
15:35
17:24
16:54
21:11
  4,743
 13,630
  1,125
  1,140
    68,914
    68,939
9
14
0
0
0
0
0
0
 
9
9
1
2
01:46
20:41
07:08
22:25
 19,277
  6,202
  1,141
  1,106
   -21,651
   -21,764
13
7
1
44
0
0
0
0
 
10
10
1
2
00:00
20:55
03:28
22:00
 12,407
  3,893
  1,136
  1,121
   -83,281
   -83,337
18
11
0
0
0
0
0
0
 
11
1
13:58
19:25
 19,613
  1,135
  -330,007
22
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:35
14:27
14:25
17:57
  6,588
 12,613
  1,135
  1,137
   -65,506
   -65,531
10
26
22
0
0
0
0
0
 
14
1
03:56
12:33
 30,991
  1,140
    13,882
10
18
0
0
 
15
15
1
2
03:35
06:11
04:47
09:16
  4,247
 11,103
  1,140
  1,153
  -621,492
  -621,555
4
38
10
0
0
0
0
0
 
16
1
08:18
14:32
 22,462
  1,144
   -45,888
26
0
0
0
 
17
1
16:01
22:00
 21,536
  1,130
   -95,590
10
0
0
0
 
18
18
1
2
01:19
04:48
04:28
09:40
 11,287
 17,499
  1,132
  1,143
   238,992
   239,026
13
8
17
2
0
0
0
0
 
19
1
11:31
17:23
 21,117
  1,145
     8,575
22
0
0
0
 
20
20
1
2
10:09
16:55
15:02
20:54
 17,550
 14,345
  1,133
  1,118
    27,067
    27,040
12
7
12
8
0
0
0
0
 
21
1
03:00
08:23
 19,315
  1,149
   -31,874
24
0
0
0
 
22
1
04:29
11:12
 24,212
  1,144
  -101,516
28
0
0
0
 
23
1
11:12
16:54
 20,482
  1,144
  -139,108
17
0
0
0
 
24
1
16:54
22:00
 18,325
  1,139
    -9,588
22
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
00:00
03:55
 14,061
  1,155
   135,774
53
0
0
0
 
27
1
14:18
20:15
 21,368
  1,145
   -50,613
21
0
0
0
 
28
1
15:24
22:00
 23,746
  1,134
   -24,874
18
2
0
0
 
29
1
00:00
04:28
 15,989
  1,152
  -613,217
33
0
0
0
 
30
-
 
 
 
 
 
 
 
 
 
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.