GPS Space Vehicle Time Integrity for MJD 52227

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
05:44
11:23
 20,314
    44
  -203,501
41
0
0
0
 
2
1
10:37
16:56
 22,701
    25
   105,731
68
0
0
0
 
3
1
03:24
09:07
 20,578
    56
   -83,007
43
0
0
0
 
4
1
11:24
19:18
 28,476
    34
  -439,800
219
0
0
0
 
5
5
1
2
00:00
15:59
01:36
23:59
  5,805
 28,827
    24
    19
  -322,503
  -322,658
43
50
1
0
0
0
0
0
 
6
6
6
1
2
3
00:00
02:39
18:54
01:19
03:49
23:58
  4,726
  4,205
 18,235
    18
    49
    23
     1,110
     1,142
     1,111
42
35
42
0
0
0
0
0
0
0
0
0
 
7
1
09:32
18:53
 33,678
    33
  -586,544
233
0
0
0
 
8
1
09:46
15:51
 21,805
    46
  -624,914
80
0
0
0
 
9
1
18:54
23:59
 18,346
    31
    16,724
41
0
0
0
 
10
1
14:10
20:17
 22,009
    50
   -13,582
42
0
0
0
 
11
1
07:00
12:32
 19,950
    33
    -5,234
43
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
07:42
12:33
11:23
16:36
 13,263
 14,585
    49
    49
     7,302
     7,310
36
42
0
0
0
0
0
0
 
14
14
1
2
00:00
21:54
06:59
23:59
 25,163
  7,533
    41
     9
   121,086
   120,951
39
40
0
0
0
0
0
0
 
15
15
1
2
00:00
21:43
03:25
23:59
 12,347
  8,211
    39
    14
  -104,739
  -105,103
42
39
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:11
01:38
  5,255
    25
  -303,551
137
1
1
0
 
18
18
18
1
2
3
00:00
19:19
21:59
04:03
21:53
23:59
 14,597
  9,260
  7,246
    36
    41
     5
    75,635
    75,650
    75,615
39
43
40
0
0
0
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:26
14:09
 34,995
    37
   114,074
41
5
0
0
 
21
1
00:11
05:27
 18,975
    40
    -5,225
41
0
0
0
 
22
1
01:39
07:41
 21,758
    49
  -422,162
224
0
0
0
 
23
23
23
1
2
3
00:00
16:56
21:59
02:38
21:42
23:58
  9,498
 17,134
  7,138
    21
    47
     8
     -709
     -735
     -784
41
48
40
0
0
0
0
0
0
0
0
0
 
24
1
12:33
21:42
 32,937
    26
    -6,114
49
0
0
0
 
25
1
03:37
09:01
 19,485
    49
   -19,503
37
0
0
0
 
26
1
16:37
21:58
 19,273
    43
     -344
38
0
0
0
 
27
1
08:35
14:09
 19,832
    40
    -2,059
40
0
0
0
 
28
28
1
2
11:24
14:10
12:32
17:08
  4,123
 10,678
    10
    50
    37,485
    37,571
39
53
0
0
0
0
0
0
 
29
1
01:19
08:06
 24,386
    49
  -609,576
59
0
0
0
 
30
30
30
1
2
3
01:39
17:43
20:18
03:23
18:53
23:59
  6,252
  4,209
 13,281
    30
    34
    32
  -147,687
  -148,494
  -148,691
45
36
74
1
0
0
1
0
0
0
0
0
 
31
1
04:32
10:32
 21,609
    50
   -75,041
44
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.