GPS Space Vehicle Time Integrity for MJD 52706

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
20:52
02:56
22:00
 10,559
  4,053
   100
   102
  -274,555
  -274,669
20
21
377
107
0
0
0
0
 
2
2
1
2
00:00
17:33
02:20
22:00
  8,381
 16,012
   108
   114
    76,736
    77,174
33
26
25
97
0
0
0
0
 
3
1
18:29
22:00
 12,658
   102
  -111,282
24
205
0
0
 
4
1
02:20
09:50
 27,003
   113
   -32,246
30
163
0
0
 
5
1
07:18
16:56
 34,589
   140
    -5,439
24
462
0
0
 
6
6
1
2
10:08
15:24
15:03
16:51
 17,708
  5,259
   124
   170
     3,216
     3,266
28
22
42
119
0
0
0
0
 
7
1
00:49
10:07
 33,500
   117
  -352,556
247
0
4
0
 
8
1
01:50
06:54
 18,214
   121
  -239,231
91
0
0
0
 
9
1
09:51
15:21
 19,786
   122
    34,405
27
107
0
0
 
10
1
05:33
11:14
 20,507
   128
   -21,260
21
629
0
0
 
11
1
00:00
03:51
 13,883
   105
   -37,930
21
493
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
07:50
 28,181
   112
    24,213
28
340
0
0
 
14
1
12:56
22:00
 32,629
   121
    24,895
29
83
0
0
 
15
1
13:20
18:28
 18,520
   130
   -81,153
29
60
0
0
 
16
1
17:35
22:00
 15,878
   107
    58,907
72
0
0
0
 
17
1
12:04
16:56
 17,522
   122
    -1,624
26
123
0
0
 
18
1
12:56
19:33
 23,829
   112
    -3,211
26
110
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
02:56
19:41
02:20
05:32
22:00
  8,382
  9,325
  8,310
    92
   112
   112
   210,587
   210,616
   210,667
21
21
22
327
332
247
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
11:15
15:21
12:55
18:32
  6,013
 11,464
   110
   134
   -21,420
   -21,411
25
21
68
268
0
0
0
0
 
24
1
03:52
12:55
 32,597
   119
   -13,653
30
243
0
0
 
25
1
15:03
22:00
 24,993
   115
   -40,527
32
7
0
0
 
26
1
07:50
13:19
 19,721
   121
  -444,174
88
0
0
0
 
27
1
00:02
05:55
 21,156
   113
  -594,684
21
768
0
0
 
28
1
02:20
08:25
 21,871
   123
    64,963
22
403
0
0
 
29
1
06:51
12:03
 18,703
   129
   -87,442
80
0
0
0
 
30
30
1
2
08:59
12:04
11:14
15:21
  8,118
 11,814
   133
   148
  -561,291
  -561,294
22
25
203
39
0
0
0
0
 
31
31
1
2
00:00
19:44
01:50
22:00
  6,605
  8,139
   105
   102
   -10,174
   -12,773
76
88
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.