GPS Space Vehicle Time Integrity for MJD 54600

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
18:29
03:01
23:59
 10,885
 19,820
  1,177
  1,197
  -201,438
  -201,650
15
13
1
0
0
0
0
0
 
3
1
09:41
15:23
 20,546
  1,201
  -226,764
35
0
0
0
 
4
1
17:19
23:59
 24,008
  1,201
    68,590
55
0
0
0
 
5
5
5
1
2
3
00:08
04:14
21:51
01:26
08:40
23:41
  4,678
 15,976
  6,572
  1,177
  1,181
  1,184
  -770,708
  -770,893
  -771,425
15
41
11
1
1
0
0
1
0
0
0
0
 
6
1
08:43
14:03
 19,203
  1,191
  -125,620
47
0
0
0
 
7
1
13:12
19:12
 21,637
  1,190
    44,590
63
0
0
0
 
8
1
14:51
20:26
 20,086
  1,209
   154,167
19
0
0
0
 
9
9
9
1
2
3
01:48
04:53
20:25
04:29
06:43
21:33
  9,656
  6,559
  4,008
  1,195
  1,177
  1,171
  -123,158
  -123,195
  -123,295
8
16
11
5
1
6
0
0
0
0
0
0
 
10
10
1
2
00:00
20:15
02:49
23:59
 10,147
 13,492
  1,177
  1,211
     2,696
     2,751
12
18
0
0
0
0
0
0
 
11
1
13:34
19:09
 20,105
  1,198
   -24,420
15
0
0
0
 
12
12
12
1
2
3
00:00
05:02
21:12
01:48
07:59
23:59
  6,460
 10,647
 10,024
  1,176
  1,169
  1,193
   360,334
   360,324
   360,344
6
5
15
9
23
24
0
0
0
0
0
0
 
13
13
1
2
12:38
21:10
17:19
22:34
 16,813
  5,050
  1,201
  1,170
  -254,065
  -254,140
18
4
0
17
0
0
0
0
 
14
1
03:17
11:56
 31,106
  1,191
   268,152
35
0
0
0
 
15
15
1
2
00:00
22:43
04:29
23:59
 16,156
  4,558
  1,195
  1,181
   111,910
   112,322
21
20
1
0
0
0
0
0
 
16
1
07:46
12:38
 17,514
  1,204
  -123,994
20
0
0
0
 
17
1
15:24
23:41
 29,829
  1,193
   -37,909
9
52
0
0
 
18
18
1
2
01:26
04:12
04:06
09:06
  9,570
 17,615
  1,183
  1,192
   179,404
   179,363
7
26
0
0
0
0
0
0
 
19
1
11:56
16:27
 16,212
  1,208
   -28,578
18
0
0
0
 
20
20
1
2
09:30
16:27
13:48
20:14
 15,509
 13,611
  1,193
  1,181
  -113,197
  -113,189
8
8
16
1
0
0
0
0
 
21
1
02:50
07:45
 17,732
  1,198
   -63,167
15
0
0
0
 
22
1
04:14
10:39
 23,083
  1,196
  -209,937
14
6
0
0
 
23
1
10:44
16:05
 19,245
  1,204
  -352,404
19
0
0
0
 
24
1
00:00
05:54
 21,233
  1,196
   -92,512
17
2
0
0
 
25
1
14:29
16:05
  5,744
  1,220
   151,910
46
0
0
0
 
26
26
1
2
00:00
22:30
03:57
23:59
 14,240
  5,366
  1,190
  1,188
  -251,510
  -252,138
46
4
1
13
1
0
0
0
 
27
27
1
2
13:49
17:19
14:51
18:28
  3,689
  4,151
  1,195
  1,209
  -187,169
  -187,190
4
12
13
0
0
0
0
0
 
28
1
16:06
22:22
 22,605
  1,198
    20,217
15
0
0
0
 
29
1
00:08
03:59
 13,853
  1,191
    44,387
15
17
0
0
 
30
30
1
2
06:43
08:00
07:45
09:31
  3,724
  5,459
  1,194
  1,185
   -75,147
   -75,165
4
11
23
1
0
0
0
0
 
31
1
05:54
13:11
 26,199
  1,189
    21,019
11
175
0
0
 
32
1
07:46
12:38
 17,509
  1,203
  -283,424
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.