GPS Space Vehicle Time Integrity for MJD 52440

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
14:32
20:15
 20,508
  1,167
  -233,135
47
0
0
0
 
2
1
12:03
19:48
 27,773
  1,172
   216,975
59
0
0
0
 
3
1
13:18
19:01
 20,525
  1,169
   -35,998
49
0
0
0
 
4
4
1
2
00:00
20:41
04:15
22:00
 15,278
  4,715
  1,162
  1,158
  -207,145
  -208,194
84
48
1
0
1
0
0
0
 
5
5
5
1
2
3
01:06
04:16
08:03
03:42
05:23
11:48
  9,288
  3,965
 13,430
  1,161
  1,163
  1,175
   -16,740
   -16,750
   -16,767
46
49
48
0
0
0
0
0
0
0
0
0
 
6
1
03:42
08:44
 18,019
  1,176
     5,361
50
0
0
0
 
7
7
1
2
00:00
19:02
03:42
22:00
 13,258
 10,641
  1,170
  1,165
  -636,026
  -634,882
82
73
1
0
1
0
0
0
 
8
1
18:36
22:00
 12,162
  1,165
  -637,959
72
0
0
0
 
9
1
05:23
10:24
 17,985
  1,177
    48,689
50
0
0
0
 
10
1
00:09
06:52
 22,082
  1,181
    -5,375
47
0
0
0
 
11
1
17:26
22:00
 16,362
  1,164
   -13,175
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:54
21:07
 18,728
  1,164
     9,262
46
0
0
0
 
14
1
07:17
15:53
 30,824
  1,171
    67,812
54
0
0
0
 
15
1
06:20
11:52
 19,836
  1,181
   -24,800
56
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
06:20
11:20
 17,977
  1,180
  -135,224
522
0
7948
0
 
18
18
1
2
05:23
09:29
07:57
12:56
  9,184
 12,346
  1,171
  1,178
    63,691
    63,668
49
47
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
13:11
19:53
18:06
22:00
 17,587
  7,545
  1,167
  1,151
   169,034
   169,070
46
47
0
0
0
0
0
0
 
21
21
1
2
07:58
10:24
09:29
14:10
  5,468
 13,425
  1,193
  1,181
     2,770
     2,771
50
45
0
0
0
0
0
0
 
22
1
11:25
17:48
 22,899
  1,177
  -346,518
270
0
496
0
 
23
23
1
2
01:49
06:53
06:19
09:29
 16,111
  9,341
  1,181
  1,180
    -2,858
    -2,870
47
49
0
0
0
0
0
0
 
24
1
00:00
06:51
 24,612
  1,166
   -35,305
48
0
0
0
 
25
1
09:29
17:25
 28,428
  1,177
   -26,910
47
0
0
0
 
26
26
1
2
03:42
06:56
06:52
07:57
 11,341
  3,679
  1,182
  1,178
   253,824
   254,003
91
56
0
0
0
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
19:21
02:00
22:00
  7,204
  9,501
  1,182
  1,165
    86,531
    86,600
43
48
0
0
0
0
0
0
 
29
1
02:25
07:17
 17,421
  1,182
   -18,514
161
0
0
0
 
30
30
1
2
02:23
08:44
05:23
13:04
 10,720
 15,539
  1,166
  1,175
  -677,312
  -677,362
47
47
0
0
0
0
0
0
 
31
1
14:48
20:49
 21,608
  1,176
  -307,708
96
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.