GPS Space Vehicle Time Integrity for MJD 53905

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
05:32
13:12
 27,488
  1,135
   -59,477
21
126
0
0
 
2
2
1
2
00:00
18:21
01:40
23:59
  6,021
 20,262
  1,132
  1,133
    -4,996
    -5,231
8
19
10
50
0
0
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
1
16:54
23:59
 25,444
  1,132
  -256,209
71
0
0
0
 
5
5
5
1
2
3
00:00
03:43
20:42
01:27
07:30
23:59
  5,202
 13,472
 11,822
  1,124
  1,123
  1,130
  -138,287
  -139,021
  -141,530
63
165
134
1
1
0
0
1
0
0
0
0
 
6
6
6
1
2
3
00:00
01:45
08:22
01:40
04:34
09:39
  6,005
 10,075
  4,617
  1,144
  1,150
  1,118
  -567,177
  -567,269
  -567,549
12
45
17
8
1
22
0
0
1
0
0
0
 
7
7
1
2
02:22
07:39
05:32
12:55
 11,346
 18,923
  1,127
  1,128
  -540,345
  -540,354
10
13
116
173
0
0
0
0
 
8
1
14:28
20:05
 20,145
  1,138
    70,694
18
33
0
0
 
9
9
1
2
01:45
19:34
06:02
21:20
 15,356
  6,301
  1,142
  1,107
   -23,659
   -23,782
21
9
51
29
0
0
0
0
 
10
10
1
2
00:00
19:51
01:40
23:59
  6,006
 14,848
  1,129
  1,141
   -84,117
   -84,150
7
14
12
55
0
0
0
0
 
11
1
12:31
18:20
 20,890
  1,135
  -333,245
22
34
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:32
15:48
 15,276
  1,138
   -69,518
15
70
0
0
 
14
1
02:50
11:27
 30,875
  1,137
    12,799
14
209
0
0
 
15
15
1
2
02:30
04:34
03:43
08:11
  4,321
 12,975
  1,129
  1,153
  -629,852
  -629,898
9
40
42
0
0
0
0
0
 
16
1
07:19
13:28
 22,053
  1,141
   -49,485
30
1
0
0
 
17
1
14:41
23:16
 30,839
  1,125
   -97,847
16
92
0
0
 
18
18
18
1
2
3
00:20
02:04
03:43
01:27
03:23
08:35
  3,990
  4,707
 17,405
  1,119
  1,130
  1,141
   240,994
   241,014
   241,043
8
11
11
13
81
89
0
0
0
0
0
0
 
19
1
10:24
16:16
 21,036
  1,142
     5,622
24
20
0
0
 
20
20
1
2
09:05
15:49
13:57
19:50
 17,459
 14,443
  1,132
  1,116
    26,353
    26,326
14
9
139
111
0
0
0
0
 
21
1
01:45
07:18
 19,934
  1,145
   -35,297
23
16
0
0
 
22
22
1
2
03:24
06:02
05:32
10:07
  7,624
 14,622
  1,127
  1,145
  -106,887
  -106,920
6
33
37
0
0
0
0
0
 
23
1
10:09
15:48
 20,285
  1,141
  -138,252
17
62
0
0
 
24
1
15:49
21:51
 21,656
  1,140
   -13,356
30
1
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
26
1
2
3
00:00
01:45
22:14
01:40
02:49
23:59
  6,003
  3,882
  6,268
  1,152
  1,140
  1,122
   152,576
   152,630
   153,536
25
15
42
0
74
0
0
0
0
0
0
0
 
27
1
13:11
19:08
 21,328
  1,138
   -52,988
23
36
0
0
 
28
1
14:18
21:39
 26,395
  1,132
   -23,755
20
58
0
0
 
29
29
29
1
2
3
00:00
01:45
21:51
01:40
03:23
23:59
  6,008
  5,873
  7,661
  1,159
  1,133
  1,128
  -619,842
  -619,895
  -620,216
10
22
9
8
9
38
0
0
0
0
0
0
 
30
30
30
1
2
3
00:00
05:32
22:14
01:40
09:00
23:59
  6,007
 12,396
  6,281
  1,122
  1,131
  1,114
      -11
      -25
     -103
7
15
8
13
82
24
0
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.