GPS Space Vehicle Time Integrity for MJD 54404

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
19:36
02:39
23:59
  9,530
 15,818
   308
   316
  -163,263
  -163,496
21
6
1
2
0
0
0
0
 
2
1
08:27
16:21
 28,438
   310
  -147,361
31
0
0
0
 
3
1
00:00
04:50
 17,424
   321
  -136,960
31
1
0
0
 
4
1
06:54
13:51
 25,016
   312
    19,699
23
0
0
0
 
5
5
1
2
11:24
17:33
14:48
22:06
 12,209
 16,366
   307
   298
  -508,161
  -508,799
89
123
1
0
0
0
0
0
 
6
6
1
2
13:52
22:07
18:26
23:40
 16,439
  5,609
   311
   278
  -226,800
  -226,653
34
14
0
0
0
0
0
0
 
7
7
1
2
13:52
22:07
18:34
23:59
 16,859
  6,764
   305
   276
    34,738
    34,476
48
17
1
0
0
0
0
0
 
8
1
04:22
09:57
 20,073
   320
   128,566
17
0
0
0
 
9
9
1
2
09:47
15:05
11:02
19:35
  4,521
 16,205
   289
   312
   -94,252
   -94,273
11
13
60
13
0
0
0
0
 
10
1
09:42
16:13
 23,478
   318
   127,216
84
0
0
0
 
11
1
02:39
08:26
 20,830
   310
   -25,141
16
0
0
0
 
12
12
1
2
10:37
18:35
15:09
21:21
 16,261
  9,967
   308
   286
   347,029
   347,040
11
5
73
13
0
0
0
0
 
13
13
1
2
01:35
10:40
05:46
11:51
 15,109
  4,261
   315
   287
  -217,406
  -217,508
14
5
2
8
0
0
0
0
 
14
14
1
2
00:00
16:40
01:23
23:59
  4,977
 26,338
   295
   308
   323,581
   323,414
11
15
1
0
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
00:00
21:05
03:22
23:59
 12,128
 10,452
   310
   315
  -122,095
  -122,237
24
14
1
0
0
0
0
0
 
17
1
04:51
13:10
 29,947
   298
   -49,898
13
1
0
0
 
18
1
14:49
22:30
 27,660
   308
   228,510
20
2
0
0
 
19
1
00:21
06:12
 21,040
   320
    -3,993
21
0
0
0
 
20
20
1
2
00:00
05:47
02:39
09:49
  9,525
 14,509
   310
   291
  -126,721
  -126,725
5
9
13
1
0
0
0
0
 
21
1
15:12
20:57
 20,689
   315
   -76,725
17
0
0
0
 
22
1
17:33
23:59
 23,170
   313
  -201,661
15
0
0
0
 
23
1
00:12
05:46
 20,045
   314
  -304,578
28
0
0
0
 
24
24
1
2
13:11
16:14
15:04
17:33
  6,817
  4,746
   304
   333
   -42,289
   -42,288
7
5
92
9
0
0
0
0
 
25
1
02:39
08:26
 20,813
   317
  -471,102
48
0
0
0
 
26
1
12:09
17:33
 19,401
   314
   -79,747
72
0
0
0
 
27
1
03:23
09:06
 20,573
   321
  -144,404
23
0
0
0
 
28
1
05:47
11:41
 21,165
   314
     9,863
14
6
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
30
1
2
3
12:10
19:36
21:21
13:51
21:05
22:53
  6,086
  5,331
  5,469
   294
   312
   294
   -50,543
   -50,560
   -50,587
6
5
13
50
14
0
0
0
0
0
0
0
 
31
31
31
1
2
3
00:00
20:58
22:31
02:57
22:06
23:59
 10,611
  4,106
  5,334
   291
   320
   304
    -3,866
    -3,732
    -3,739
5
4
4
43
26
29
0
0
0
0
0
0
 
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.