GPS Space Vehicle Time Integrity for MJD 53115

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
16:10
21:51
 20,463
  1,104
  -339,048
18
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
15:12
20:57
 20,724
  1,114
    -2,417
33
0
0
0
 
4
4
1
2
00:00
22:41
05:31
23:59
 19,845
  4,693
  1,113
  1,095
   121,402
   122,197
70
20
0
0
0
0
0
0
 
5
5
1
2
03:26
09:43
07:07
13:23
 13,221
 13,179
  1,119
  1,120
   -25,329
   -25,366
6
11
0
0
0
0
0
0
 
6
1
05:30
10:55
 19,490
  1,129
   -21,396
12
0
0
0
 
7
7
1
2
00:00
21:52
05:30
23:59
 19,800
  7,677
  1,113
  1,101
  -568,323
  -567,482
72
29
0
0
0
0
0
0
 
8
8
1
2
00:00
20:31
02:14
23:59
  8,053
 12,513
  1,113
  1,099
  -307,410
  -306,460
36
49
1
0
1
0
0
0
 
9
1
07:07
12:04
 17,789
  1,087
    41,538
10
0
0
0
 
10
1
01:59
08:20
 22,814
  1,118
   -41,656
5
20
0
0
 
11
1
19:10
23:59
 17,352
  1,098
  -110,399
14
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:26
17:50
04:19
23:08
  6,752
 19,120
  1,129
  1,103
    30,687
    30,637
5
9
6
0
0
0
0
0
 
14
1
09:18
17:39
 30,056
  1,123
    20,166
6
0
0
0
 
15
1
09:25
14:55
 19,721
  1,111
  -254,482
35
0
0
0
 
16
1
13:21
19:43
 22,941
  1,112
   -12,068
5
34
0
0
 
17
1
01:26
10:01
 30,939
  1,121
  -291,768
180
0
0
0
 
18
18
1
2
07:07
10:56
09:17
14:39
  7,797
 13,372
  1,127
  1,112
    29,190
    29,227
6
9
6
0
0
0
0
0
 
19
1
16:23
22:15
 21,149
  1,103
    74,891
77
0
0
0
 
20
20
20
1
2
3
00:00
15:10
21:52
01:59
19:59
23:59
  7,136
 17,349
  7,673
  1,109
  1,117
  1,104
   171,917
   171,719
   171,640
6
25
5
3
0
13
0
0
0
0
0
0
 
21
1
08:20
13:17
 17,816
  1,122
   -73,698
6
5
0
0
 
22
1
10:02
16:02
 21,576
  1,118
     9,232
34
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
00:02
08:37
 30,934
  1,116
   -19,531
19
1
0
0
 
25
1
10:56
19:10
 29,621
  1,119
   -63,754
10
0
0
0
 
26
26
1
2
04:19
06:07
05:31
09:43
  4,289
 12,953
  1,120
  1,115
   -34,125
   -34,331
26
69
0
0
0
0
0
0
 
27
27
1
2
00:00
19:10
01:06
23:59
  3,973
 17,352
  1,109
  1,102
  -121,397
  -123,762
48
153
1
0
1
0
0
0
 
28
28
1
2
00:00
21:19
04:00
23:59
 14,403
  9,603
  1,112
  1,101
   -27,472
   -27,593
3
4
62
23
0
0
0
0
 
29
29
1
2
04:01
05:32
05:30
09:17
  5,354
 13,498
  1,115
  1,118
  -235,098
  -235,092
4
5
11
37
0
0
0
0
 
30
30
1
2
05:31
12:04
07:07
15:07
  5,765
 10,965
  1,122
  1,116
  -514,936
  -515,184
17
24
1
0
0
0
0
0
 
31
31
1
2
16:37
19:44
19:10
21:51
  9,130
  7,636
  1,126
  1,104
  -110,297
  -110,565
76
54
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.