GPS Space Vehicle Time Integrity for MJD 54008

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
00:00
06:10
 22,189
  1,129
   -78,502
36
32
0
0
 
2
1
11:00
19:28
 30,479
  1,128
   -38,985
57
0
0
0
 
3
1
02:47
07:55
 18,417
  1,139
  -198,359
384
0
4494
0
 
4
4
1
2
09:59
11:21
10:59
17:05
  3,621
 20,642
  1,136
  1,130
  -316,366
  -316,443
41
67
0
0
0
0
0
0
 
5
5
1
2
14:25
20:26
18:23
22:00
 14,289
  5,604
  1,128
  1,106
  -355,016
  -355,170
57
31
0
0
0
0
0
0
 
6
6
1
2
01:38
16:31
02:47
22:00
  4,104
 19,736
  1,102
  1,126
  -588,113
  -587,717
27
46
9
13
0
0
0
0
 
7
7
1
2
00:45
19:24
05:51
22:00
 18,361
  9,328
  1,128
  1,115
  -519,417
  -519,113
42
33
5
5
0
0
0
0
 
8
1
07:19
12:57
 20,267
  1,144
    82,576
45
0
0
0
 
9
9
1
2
12:22
18:24
14:24
22:00
  7,299
 12,959
  1,121
  1,131
   -37,132
   -37,162
44
29
0
15
0
0
0
0
 
10
1
12:54
19:15
 22,843
  1,137
   -89,294
46
0
0
0
 
11
1
05:52
11:20
 19,690
  1,140
  -351,696
45
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:42
13:37
09:58
14:59
 11,757
  4,963
  1,136
  1,111
   -97,787
   -97,886
47
48
0
0
0
0
0
0
 
14
14
1
2
00:00
19:45
04:27
22:00
 16,011
  8,093
  1,126
  1,114
     5,659
     5,594
32
30
12
1
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
00:21
06:42
 22,800
  1,134
   -76,518
43
0
0
0
 
17
1
07:55
16:20
 30,306
  1,134
   -93,132
45
0
0
0
 
18
18
18
18
1
2
3
4
00:00
17:12
18:57
20:52
01:38
18:23
20:25
22:00
  5,868
  4,290
  5,295
  4,062
  1,123
  1,109
  1,122
  1,131
   251,144
   251,178
   251,197
   251,211
36
34
26
31
0
2
16
0
0
0
0
0
0
0
0
0
 
19
1
04:27
09:09
 16,917
  1,143
   -18,910
45
0
0
0
 
20
20
1
2
02:08
08:58
06:58
12:54
 17,363
 14,134
  1,119
  1,122
    23,396
    23,394
33
41
5
0
0
0
0
0
 
21
1
18:24
22:00
 12,959
  1,134
   -53,926
31
22
0
0
 
22
22
1
2
00:00
20:26
03:07
22:00
 11,223
  5,626
  1,137
  1,115
  -137,021
  -137,263
40
31
1
1
0
0
0
0
 
23
1
03:18
08:57
 20,370
  1,136
  -137,122
40
0
0
0
 
24
1
09:10
16:06
 24,962
  1,131
   -38,981
58
0
0
0
 
25
1
00:00
05:51
 21,050
  1,134
  -356,221
130
0
0
0
 
26
1
16:07
20:52
 17,097
  1,134
   276,044
71
0
0
0
 
27
1
06:11
12:01
 20,942
  1,140
   -69,269
46
0
0
0
 
28
1
07:16
14:38
 26,499
  1,133
   -16,442
45
0
0
0
 
29
1
14:54
20:25
 19,866
  1,135
    -9,041
312
0
1610
0
 
30
30
1
2
00:00
15:16
02:02
18:57
  7,351
 13,180
  1,117
  1,106
   -10,508
   -10,592
36
38
1
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.