GPS Space Vehicle Time Integrity for MJD 52503

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
13:32
20:30
 25,072
   166
  -243,789
15
37
0
0
 
2
1
14:27
19:25
 17,834
   158
   249,143
33
12
0
0
 
3
3
1
2
08:42
17:10
12:38
20:24
 14,172
 11,549
   165
   162
   -54,868
   -54,968
21
19
92
42
0
0
0
0
 
4
4
1
2
00:00
16:11
04:18
17:28
 15,418
  4,628
   169
   159
  -281,500
  -282,132
57
18
1
15
1
0
0
0
 
5
1
00:50
06:41
 20,966
   168
   -26,819
20
26
0
0
 
6
1
03:09
09:38
 23,337
   172
     5,375
12
148
0
0
 
7
7
1
2
00:00
20:38
02:42
22:00
  9,614
  4,867
   173
   167
  -517,333
  -515,401
77
40
0
0
0
0
0
0
 
8
1
17:32
22:00
 16,065
   163
  -543,882
99
0
0
0
 
9
9
1
2
00:00
09:15
04:23
11:48
 15,688
  9,170
   172
   158
     4,074
     4,109
12
15
34
101
0
0
0
0
 
10
10
1
2
02:34
19:26
07:16
21:21
 16,958
  6,936
   172
   156
   -10,014
   -10,061
14
15
203
71
0
0
0
0
 
11
1
11:53
16:22
 16,049
   161
   -18,329
9
123
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:13
21:41
 23,169
   162
    12,247
14
144
0
0
 
14
1
08:56
14:59
 21,673
   166
    53,992
19
81
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:20
11:34
 25,955
   169
  -207,729
749
0
16036
0
 
18
1
05:55
12:29
 23,585
   169
    49,808
25
8
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
12:45
18:40
 21,219
   166
   181,765
17
123
0
0
 
21
1
07:17
14:07
 24,581
   176
     3,062
10
45
0
0
 
22
22
1
2
07:17
13:59
09:13
18:56
  6,952
 17,795
   183
   165
  -485,870
  -486,093
22
41
49
49
0
0
0
0
 
23
1
03:51
07:16
 12,326
   174
    -7,602
9
3
0
0
 
24
1
00:19
05:55
 20,055
   166
   -50,603
28
74
0
0
 
25
1
11:13
16:42
 19,718
   163
   -31,033
15
182
0
0
 
26
26
1
2
00:00
06:42
01:11
08:24
  4,200
  6,121
   179
   167
  -115,654
  -116,338
34
51
1
0
1
0
0
0
 
27
1
16:23
22:00
 20,232
   158
   -78,977
27
12
0
0
 
28
28
1
2
00:00
18:57
01:17
22:00
  4,569
 11,003
   179
   165
    89,657
    89,667
7
5
29
28
0
0
0
0
 
29
29
1
2
06:41
20:44
08:54
22:00
  7,945
  4,416
   164
   151
  -172,846
  -174,106
67
32
7
20
1
0
0
0
 
30
1
02:14
07:32
 19,035
   179
  -173,163
266
0
0
0
 
31
31
1
2
09:46
18:41
13:13
21:21
 12,314
  9,574
   162
   154
  -356,490
  -356,619
24
22
90
64
0
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.