GPS Space Vehicle Time Integrity for MJD 54616

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
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
17:24
01:57
23:59
  7,036
 23,719
  1,147
  1,142
  -204,444
  -204,528
4
12
32
0
0
0
0
0
 
3
1
08:35
14:17
 20,551
  1,151
  -234,089
32
0
0
0
 
4
1
16:15
23:00
 24,295
  1,146
    80,486
57
0
0
0
 
5
5
1
2
02:53
20:44
07:33
22:36
 16,785
  6,719
  1,147
  1,134
  -783,131
  -783,652
45
14
1
0
0
0
0
0
 
6
6
1
2
07:56
12:09
11:55
13:33
 14,300
  5,079
  1,145
  1,139
  -137,382
  -137,470
21
17
0
0
0
0
0
0
 
7
1
12:09
18:07
 21,523
  1,159
    32,401
57
0
0
0
 
8
1
13:45
19:20
 20,118
  1,160
   156,450
19
0
0
0
 
9
9
1
2
00:42
19:20
05:37
20:28
 17,697
  4,106
  1,164
  1,117
  -125,563
  -125,712
22
10
1
0
0
0
0
0
 
10
10
1
2
00:00
19:09
01:43
23:59
  6,159
 17,451
  1,147
  1,149
     2,999
     3,025
4
14
18
0
0
0
0
0
 
11
1
12:27
18:03
 20,156
  1,158
   -24,015
22
0
0
0
 
12
12
1
2
03:57
20:05
06:52
23:59
 10,512
 14,038
  1,135
  1,139
   360,081
   360,070
8
10
13
98
0
0
0
0
 
13
13
1
2
11:35
20:05
16:14
21:27
 16,752
  4,907
  1,157
  1,116
  -256,475
  -256,558
16
5
1
14
0
0
0
0
 
14
1
02:13
10:51
 31,082
  1,153
   262,326
45
0
0
0
 
15
15
1
2
00:00
21:38
03:30
23:59
 12,599
  8,509
  1,169
  1,136
   119,770
   120,181
13
30
1
0
0
0
0
0
 
16
1
06:42
12:26
 20,687
  1,153
  -122,081
18
0
0
0
 
17
1
14:18
22:36
 29,863
  1,146
   -37,660
10
42
0
0
 
18
1
00:21
08:01
 27,566
  1,157
   174,025
39
0
0
0
 
19
1
10:52
15:21
 16,186
  1,163
   -29,816
10
1
0
0
 
20
20
1
2
08:23
15:22
12:43
19:06
 15,607
 13,455
  1,140
  1,132
  -112,103
  -112,090
12
5
19
30
0
0
0
0
 
21
1
01:43
06:41
 17,864
  1,170
   -61,659
14
0
0
0
 
22
1
02:54
09:34
 23,974
  1,153
  -210,150
14
0
0
0
 
23
1
09:40
15:01
 19,243
  1,156
  -355,446
12
3
0
0
 
24
24
1
2
00:00
22:36
04:50
23:59
 17,401
  4,988
  1,166
  1,118
   -96,605
   -96,891
19
9
1
41
0
0
0
0
 
25
1
13:34
16:14
  9,609
  1,188
   188,418
72
0
0
0
 
26
26
1
2
00:00
21:24
02:53
23:59
 10,374
  9,342
  1,166
  1,140
  -262,470
  -263,091
35
7
1
0
1
0
0
0
 
27
27
1
2
12:43
16:15
13:44
17:23
  3,631
  4,123
  1,151
  1,167
  -190,879
  -190,892
5
12
3
0
0
0
0
0
 
28
1
15:22
21:16
 21,255
  1,159
    20,679
12
0
0
0
 
29
1
00:00
02:53
 10,376
  1,177
    43,997
10
9
0
0
 
30
30
1
2
05:38
06:53
06:41
08:27
  3,786
  5,598
  1,150
  1,132
   -77,631
   -77,658
5
11
6
1
0
0
0
0
 
31
1
04:51
11:34
 24,226
  1,148
    22,801
7
6
0
0
 
32
1
06:41
11:51
 18,601
  1,153
  -290,510
30
0
0
0
 
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.