GPS Space Vehicle Time Integrity for MJD 52225

As viewed from the Productivity and Standards Board, Singapore
Latitude 1.2919490 degrees, longitude 103.7855042 degrees, height 67.1 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
05:52
11:31
 20,356
    60
  -203,235
39
0
0
0
 
2
1
10:51
17:08
 22,579
    32
   104,718
73
0
0
0
 
3
1
03:13
09:15
 21,685
    49
   -82,441
50
0
0
0
 
4
1
11:32
19:26
 28,483
    40
  -444,199
217
0
0
0
 
5
5
1
2
00:00
16:08
01:41
23:59
  6,093
 28,317
    24
    44
  -322,206
  -322,310
40
47
1
0
0
0
0
0
 
6
1
19:02
23:59
 17,847
    25
     1,094
43
0
0
0
 
7
1
09:40
19:01
 33,670
    47
  -582,408
235
0
0
0
 
8
1
09:54
15:59
 21,883
    47
  -622,740
77
0
0
0
 
9
1
19:02
23:59
 17,854
    24
    16,413
40
0
0
0
 
10
1
14:18
20:26
 22,083
    53
   -13,470
46
0
0
0
 
11
1
07:08
12:41
 19,964
    39
    -5,169
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:50
12:41
11:31
16:44
 13,247
 14,570
    45
    66
     7,227
     7,255
38
44
0
0
0
0
0
0
 
14
14
14
1
2
3
00:00
03:13
22:02
02:41
07:07
23:59
  9,693
 14,037
  7,047
    30
    54
    10
   121,335
   121,340
   121,202
40
38
39
0
0
0
0
0
0
0
0
0
 
15
15
1
2
00:00
21:51
03:21
23:59
 12,115
  7,721
    26
    20
  -103,940
  -104,316
41
38
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:11
02:22
  7,885
    26
  -291,169
179
1
1
0
 
18
18
18
1
2
3
00:00
19:27
22:07
03:23
22:01
23:59
 12,217
  9,252
  6,748
    36
    44
     9
    75,611
    75,628
    75,594
40
40
38
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:34
14:17
 34,996
    47
   113,569
45
0
0
0
 
21
1
00:19
05:35
 18,970
    50
    -5,210
41
0
0
0
 
22
1
01:53
07:50
 21,420
    40
  -415,821
234
0
0
0
 
23
23
23
1
2
3
00:19
17:08
22:07
02:41
21:50
23:59
  8,559
 16,916
  6,754
    29
    54
     8
     -561
     -585
     -645
38
48
38
0
0
0
0
0
0
0
0
0
 
24
1
12:41
21:50
 32,923
    40
    -5,641
49
0
0
0
 
25
1
00:11
09:09
 32,314
    44
   -19,431
38
0
0
0
 
26
1
16:45
22:06
 19,281
    49
     -932
38
0
0
0
 
27
1
08:43
14:17
 20,027
    42
    -1,862
40
0
0
0
 
28
28
1
2
11:32
14:17
12:41
17:16
  4,137
 10,692
    13
    57
    36,877
    36,968
38
52
0
0
0
0
0
0
 
29
1
03:27
08:13
 17,203
    58
  -610,612
53
0
0
0
 
30
30
1
2
03:26
20:26
19:01
23:59
  4,212
 12,792
    63
    32
  -145,977
  -146,210
37
72
0
0
0
0
0
0
 
31
1
04:40
10:40
 21,611
    41
   -74,691
50
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.