GPS Space Vehicle Time Integrity for MJD 52704

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
1
2
00:00
21:00
03:04
23:59
 11,045
 10,756
    98
   108
  -274,277
  -274,397
27
31
0
0
0
0
0
0
 
2
2
1
2
00:00
17:41
02:28
23:59
  8,880
 22,713
   100
   115
    75,624
    76,096
38
38
6
0
0
0
0
0
 
3
1
18:37
23:59
 19,353
   121
  -110,738
37
0
0
0
 
4
1
02:28
09:58
 27,009
   111
   -31,662
35
3
0
0
 
5
1
07:26
17:04
 34,662
   132
    -5,203
33
8
0
0
 
6
6
1
2
10:16
15:32
15:11
17:00
 17,699
  5,295
   132
   169
     3,204
     3,244
30
25
2
10
0
0
0
0
 
7
1
00:57
10:15
 33,480
   112
  -347,953
251
0
63
0
 
8
1
01:59
07:02
 18,193
   121
  -235,964
94
0
0
0
 
9
1
09:59
15:29
 19,786
   118
    34,112
30
0
0
0
 
10
1
05:41
11:22
 20,501
   127
   -21,153
32
0
0
0
 
11
11
1
2
00:00
22:10
04:00
23:59
 14,393
  6,588
    98
   101
   -37,684
   -37,796
27
30
4
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
07:58
 28,673
   113
    24,113
33
5
0
0
 
14
1
13:04
22:09
 32,674
   123
    25,028
31
54
0
0
 
15
1
13:28
18:36
 18,518
   118
   -80,337
32
5
0
0
 
16
1
17:44
23:05
 19,255
   107
    61,346
94
0
0
0
 
17
1
12:12
17:04
 17,503
   129
    -1,300
27
54
0
0
 
18
1
13:04
19:41
 23,810
   114
    -2,903
28
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:05
19:49
02:28
05:40
23:59
  8,880
  9,328
 15,003
    97
   110
   112
   210,445
   210,468
   210,523
28
28
29
3
9
1
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
11:23
15:12
13:04
18:41
  6,036
 12,538
   109
   130
   -21,282
   -21,275
27
29
9
0
0
0
0
0
 
24
1
04:00
13:04
 32,596
   120
   -13,178
41
1
0
0
 
25
1
15:12
23:59
 31,670
   123
   -40,421
35
0
0
0
 
26
1
07:58
13:27
 19,727
   123
  -442,316
86
0
0
0
 
27
1
00:10
06:03
 21,163
   107
  -594,483
27
62
0
0
 
28
1
02:28
08:33
 21,869
   122
    65,495
29
1
0
0
 
29
1
07:00
12:11
 18,702
   131
   -85,474
85
0
0
0
 
30
30
1
2
09:07
12:12
11:22
15:11
  8,109
 10,740
   126
   145
  -561,045
  -561,045
35
24
0
132
0
0
0
0
 
31
31
1
2
00:00
19:52
01:58
23:59
  7,079
 14,823
    99
   125
    -3,894
    -6,635
82
165
1
0
1
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.