GPS Space Vehicle Time Integrity for MJD 52570

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
05:29
11:14
 20,644
   105
  -254,306
33
4
0
0
 
2
1
03:03
10:39
 27,229
   111
     3,512
61
0
0
0
 
3
3
1
2
04:29
09:13
08:33
10:13
 14,581
  3,617
   117
   117
   -73,796
   -73,833
29
33
4
0
0
0
0
0
 
4
1
12:00
19:45
 27,820
    99
  -341,324
69
0
0
0
 
5
5
5
1
2
3
00:00
16:05
22:40
02:51
20:26
23:59
 10,215
 15,411
  4,721
    82
   107
    77
   -35,890
   -35,983
   -36,048
25
34
23
59
0
158
0
0
0
0
0
0
 
6
1
18:49
23:59
 18,553
    84
      861
29
9
0
0
 
7
1
10:14
18:48
 30,697
   102
  -332,294
333
0
3690
0
 
8
1
09:38
15:20
 20,431
    96
  -402,967
153
0
0
0
 
9
9
1
2
00:00
20:26
01:30
23:59
  5,429
 12,745
    59
    98
    13,789
    13,947
29
26
8
33
0
0
0
0
 
10
1
15:03
21:27
 22,905
    96
   -13,734
33
0
0
0
 
11
1
08:34
13:25
 17,195
   112
   -23,695
31
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:03
15:40
12:25
17:24
 19,247
  6,185
   103
   109
    16,439
    16,464
31
29
5
0
0
0
0
0
 
14
14
1
2
00:00
22:10
06:51
23:59
 24,545
  6,550
    93
    78
    43,322
    43,146
29
27
3
43
0
0
0
0
 
15
15
1
2
00:00
21:28
03:11
23:59
 11,422
  9,052
    93
    95
   -26,560
   -26,922
34
24
7
74
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:01
02:27
23:59
  8,793
  7,076
    84
    93
    -1,690
    -1,786
28
26
31
15
0
0
0
0
 
18
18
1
2
00:00
20:26
04:10
23:59
 14,965
 12,746
    94
    83
    30,257
    29,957
30
32
4
4
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:16
11:15
09:12
15:00
 17,667
 13,435
    93
    91
   193,946
   193,988
31
48
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
02:46
09:19
 23,462
   108
   130,238
261
0
20
0
 
23
23
23
1
2
3
00:00
16:40
20:35
01:11
20:26
22:40
  4,269
 13,504
  7,455
    78
   115
    86
   -11,919
   -11,931
   -11,968
30
31
27
0
0
10
0
0
0
0
0
0
 
24
1
13:22
22:00
 31,001
   100
   -66,128
36
13
0
0
 
25
1
00:21
08:33
 29,401
    99
   -34,182
27
159
0
0
 
26
1
17:31
22:09
 16,659
   107
  -257,410
113
0
0
0
 
27
1
08:34
14:21
 20,752
   104
  -304,562
322
0
2091
0
 
28
1
10:29
17:05
 23,708
   106
    87,966
29
2
0
0
 
29
1
17:06
22:40
 19,948
   103
  -306,346
135
0
0
0
 
30
1
01:12
04:20
 11,220
    94
  -393,285
105
1
1
0
 
31
31
1
2
05:46
10:40
10:13
11:44
 15,953
  3,868
   113
    96
  -355,338
  -355,306
41
27
0
3
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(AUS) 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(AUS) 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.