GPS Space Vehicle Time Integrity for MJD 52439

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
14:36
20:19
 20,536
  1,157
  -232,984
49
0
0
0
 
2
1
12:07
19:52
 27,782
  1,167
   216,437
59
0
0
0
 
3
1
13:22
19:05
 20,533
  1,170
   -35,723
51
0
0
0
 
4
4
1
2
00:00
20:45
04:20
23:59
 15,535
 11,624
  1,159
  1,165
  -205,842
  -206,938
86
60
1
0
1
0
0
0
 
5
5
5
1
2
3
01:10
04:20
08:09
03:46
05:27
11:52
  9,278
  3,970
 13,320
  1,170
  1,167
  1,177
   -16,603
   -16,609
   -16,626
46
47
46
0
0
0
0
0
0
0
0
0
 
6
1
03:46
08:48
 18,008
  1,164
     5,327
48
0
0
0
 
7
7
1
2
00:00
19:06
03:46
23:59
 13,506
 17,553
  1,170
  1,150
  -637,485
  -636,308
82
99
1
0
1
0
0
0
 
8
1
18:40
23:59
 19,093
  1,165
  -639,129
93
0
0
0
 
9
1
05:27
10:28
 17,957
  1,179
    48,543
48
0
0
0
 
10
1
00:14
06:23
 22,069
  1,170
    -5,332
46
0
0
0
 
11
1
17:30
22:34
 18,197
  1,158
   -13,119
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:58
21:11
 18,739
  1,159
     9,193
47
0
0
0
 
14
1
07:22
15:57
 30,800
  1,165
    68,040
53
0
0
0
 
15
1
06:24
11:56
 19,836
  1,171
   -24,434
55
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
06:59
11:24
 15,817
  1,181
  -126,813
470
0
6016
0
 
18
18
1
2
05:27
09:33
08:01
13:00
  9,188
 12,342
  1,162
  1,175
    63,844
    63,827
46
47
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
13:15
19:58
18:10
23:59
 17,604
 14,438
  1,161
  1,148
   168,799
   168,845
51
45
0
0
0
0
0
0
 
21
21
1
2
08:02
10:29
09:33
14:14
  5,453
 13,450
  1,178
  1,173
     2,735
     2,732
46
47
0
0
0
0
0
0
 
22
1
11:29
17:52
 22,888
  1,166
  -343,132
274
0
602
0
 
23
23
1
2
01:54
06:57
06:23
09:33
 16,111
  9,302
  1,166
  1,170
    -2,814
    -2,820
46
46
0
0
0
0
0
0
 
24
24
1
2
00:00
22:17
06:55
23:59
 24,837
  6,140
  1,156
  1,141
   -35,091
   -35,291
49
39
0
0
0
0
0
0
 
25
1
09:34
17:29
 28,430
  1,173
   -26,871
49
0
0
0
 
26
1
03:46
08:01
 15,226
  1,176
   251,832
110
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
19:25
02:05
23:59
  7,452
 16,411
  1,182
  1,162
    86,424
    86,496
45
47
0
0
0
0
0
0
 
29
1
02:31
07:21
 17,341
  1,176
   -15,883
160
0
0
0
 
30
30
1
2
02:27
08:48
05:27
13:08
 10,733
 15,519
  1,158
  1,167
  -677,098
  -677,155
46
48
0
0
0
0
0
0
 
31
1
14:52
20:53
 21,611
  1,167
  -306,586
101
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.