GPS Space Vehicle Time Integrity for MJD 52596

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
04:19
10:17
 21,528
    55
  -257,945
34
7
0
0
 
2
2
1
2
00:53
02:58
02:57
09:14
  7,332
 22,529
    30
    35
    17,357
    17,456
33
52
0
0
0
0
0
0
 
3
3
1
2
01:52
02:58
02:57
08:02
  3,796
 18,211
    16
    30
   -81,203
   -81,226
27
40
0
0
0
0
0
0
 
4
1
10:18
17:46
 26,879
    45
  -359,754
65
0
0
0
 
5
5
1
2
15:11
22:51
22:49
23:59
 27,447
  4,094
    36
    22
   -40,519
   -40,568
35
19
84
141
0
0
0
0
 
6
6
6
1
2
3
00:00
17:47
22:51
02:46
22:43
23:59
  9,982
 17,767
  4,095
    24
    32
    11
     1,382
     1,395
     1,376
29
22
19
0
376
141
0
0
0
0
0
0
 
7
1
08:07
17:28
 33,627
    37
  -246,807
383
0
7988
0
 
8
1
09:15
14:29
 18,849
    36
   -14,394
161
0
0
0
 
9
1
17:28
22:46
 19,043
    35
    17,600
19
680
0
0
 
10
1
12:55
18:37
 20,566
    42
   -15,129
22
630
0
0
 
11
1
04:51
11:25
 23,658
    44
   -26,043
37
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:52
15:11
 33,542
    40
    18,019
31
2
0
0
 
14
14
14
1
2
3
00:00
02:58
20:34
02:57
05:37
23:59
 10,501
  9,520
 12,333
    25
    41
    22
    38,617
    38,613
    38,470
28
36
24
7
0
220
0
0
0
0
0
0
 
15
15
1
2
00:00
20:34
02:20
23:59
  8,433
 12,335
    34
    32
   -37,070
   -37,429
33
28
1
125
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:41
01:18
23:59
  4,732
 15,511
    19
    23
    -4,608
    -4,721
30
21
0
416
0
0
0
0
 
18
18
18
1
2
3
00:00
18:38
22:41
02:57
19:40
23:59
 10,503
  3,742
  4,689
    26
    43
    18
    21,807
    21,601
    21,523
31
21
17
0
121
141
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:08
12:54
 35,180
    45
   198,000
38
2
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
14:30
22:46
22:41
23:59
 29,455
  4,388
    29
     9
   -13,559
   -13,593
26
18
298
141
0
0
0
0
 
24
24
1
2
11:26
17:47
17:28
20:33
 21,720
  9,996
    34
    31
   -72,151
   -72,210
29
24
88
154
0
0
0
0
 
25
25
25
1
2
3
00:00
02:58
22:41
02:57
07:44
23:59
 10,514
 17,112
  4,695
    35
    35
     8
   -35,354
   -35,361
   -35,428
28
34
18
0
0
141
0
0
0
0
0
0
 
26
1
15:11
20:33
 19,322
    33
  -302,947
110
0
0
0
 
27
1
07:44
13:20
 20,122
    40
  -406,926
234
0
7
0
 
28
1
09:43
15:54
 22,270
    38
    85,587
27
36
0
0
 
29
1
15:54
19:40
 13,546
    39
  -349,533
77
0
0
0
 
30
30
1
2
00:05
19:41
02:11
22:41
  7,588
 10,779
    31
    19
  -451,174
  -452,837
61
82
1
0
1
0
0
0
 
31
1
03:23
09:24
 21,671
    43
  -341,164
61
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.