GPS Space Vehicle Time Integrity for MJD 52702

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
21:08
03:12
23:59
 11,524
 10,280
   103
    83
  -274,012
  -274,138
24
26
105
31
0
0
0
0
 
2
2
1
2
00:00
17:51
02:36
23:59
  9,359
 22,113
   112
    92
    74,545
    74,982
38
40
1
0
0
0
0
0
 
3
1
18:46
23:59
 18,801
    92
  -110,239
31
42
0
0
 
4
1
02:37
10:07
 27,006
   111
   -31,061
36
5
0
0
 
5
1
07:34
17:12
 34,653
   116
    -4,924
30
127
0
0
 
6
6
1
2
10:24
15:40
15:19
17:09
 17,708
  5,314
   122
   115
     3,139
     3,135
25
20
137
204
0
0
0
0
 
7
1
01:06
10:23
 33,470
   110
  -343,302
262
0
307
0
 
8
1
02:07
07:10
 18,171
   105
  -232,676
102
0
0
0
 
9
1
10:07
15:37
 19,794
   103
    33,793
30
49
0
0
 
10
1
05:49
11:30
 20,485
   119
   -21,057
27
16
0
0
 
11
11
1
2
00:00
22:18
04:08
23:59
 14,879
  6,106
   101
    84
   -37,432
   -37,556
24
23
163
64
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
08:06
 29,173
   108
    24,000
28
103
0
0
 
14
1
13:12
22:17
 32,687
   115
    25,162
33
72
0
0
 
15
1
13:36
18:45
 18,583
   110
   -79,523
36
37
0
0
 
16
1
17:09
23:13
 21,845
    93
    63,849
105
0
0
0
 
17
1
12:20
17:12
 17,491
   113
    -1,005
22
428
0
0
 
18
1
13:12
19:49
 23,801
   109
    -2,596
27
186
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:13
19:58
02:36
05:48
23:59
  9,360
  9,335
 14,511
   100
   107
    94
   210,303
   210,320
   210,360
26
26
25
17
36
118
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
11:31
15:20
13:12
18:49
  6,047
 12,532
   100
   102
   -21,133
   -21,151
23
24
124
193
0
0
0
0
 
24
1
04:09
13:12
 32,590
   116
   -12,695
36
2
0
0
 
25
1
15:20
23:59
 31,172
   108
   -40,343
27
261
0
0
 
26
1
08:07
13:35
 19,705
   105
  -440,444
77
0
0
0
 
27
1
00:19
06:11
 21,142
   101
  -594,179
26
205
0
0
 
28
1
02:37
08:41
 21,848
   114
    66,016
29
127
0
0
 
29
1
07:08
12:19
 18,685
   109
   -83,497
74
0
0
0
 
30
30
1
2
09:16
12:20
11:30
15:19
  8,090
 10,753
   122
   122
  -560,739
  -560,763
33
23
3
276
0
0
0
0
 
31
31
1
2
00:00
21:00
02:06
23:59
  7,569
 10,761
    98
   104
  -195,562
     -394
2246
115
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.