GPS Space Vehicle Time Integrity for MJD 52514

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
12:45
19:44
 25,122
    94
  -245,536
12
0
0
0
 
2
2
1
2
06:37
13:40
08:22
18:39
  6,293
 17,878
   109
    92
   254,627
   254,800
10
27
1
0
0
0
0
0
 
3
3
1
2
07:25
16:25
11:53
19:39
 16,082
 11,654
   108
    99
   -58,067
   -58,170
16
14
1
0
0
0
0
0
 
4
4
4
1
2
3
00:00
15:26
22:16
03:34
16:42
23:59
 12,807
  4,530
  6,212
   104
    96
  -435
  -292,565
  -293,154
  -293,971
47
16
13217
1
1
11
1
0
6212
0
0
0
 
5
1
00:04
05:55
 21,011
    77
   -28,813
3011
1
1
0
 
6
1
02:24
08:53
 23,334
   111
     5,489
4
54
0
0
 
7
7
1
2
00:00
19:52
02:06
23:59
  7,555
 14,790
   110
   344
  -491,103
  -488,721
68
8804
1
11
1
11
0
0
 
8
1
16:46
23:52
 25,545
   102
  -523,546
174
0
0
0
 
9
9
9
1
2
3
00:00
08:29
22:44
03:38
11:03
23:59
 13,037
  9,229
  4,502
   109
   108
  -905
     5,494
     5,538
     4,616
8
7
20337
0
1
11
0
0
4502
0
0
0
 
10
10
1
2
01:47
18:20
06:40
20:45
 17,577
  8,713
   101
    91
   -10,681
   -10,732
12
6
1
0
0
0
0
0
 
11
11
1
2
11:31
20:18
15:36
22:59
 14,684
  9,668
   100
   113
   -19,135
   -19,149
4
5
5
15
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
-
 
 
 
 
 
 
 
 
 
14
1
07:59
14:12
 22,409
    99
    52,052
14
0
0
0
 
15
1
08:04
11:26
 12,097
   108
    -4,555
11
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
1
05:02
11:44
 24,086
   103
    46,968
21
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:58
17:54
 21,349
    99
   183,897
14
0
0
0
 
21
1
06:21
13:22
 25,251
    97
     3,278
9
0
0
0
 
22
1
14:55
18:12
 11,759
    96
  -493,102
27
0
0
0
 
23
1
05:14
08:28
 11,579
   102
    -8,389
5
55
0
0
 
24
1
00:00
05:20
 19,168
    99
   -53,213
21
1
0
0
 
25
1
11:31
15:58
 15,966
    89
   -31,661
5
5
0
0
 
26
26
1
2
04:55
22:54
08:52
23:59
 14,221
  3,940
   103
  1,234
  -141,580
  -141,998
110
21266
1
11
1
3940
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
17:59
01:07
23:59
  4,043
 21,620
   115
   282
    89,760
    89,928
5
7630
1
11
0
11
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
-
 
 
 
 
 
 
 
 
 
31
-
 
 
 
 
 
 
 
 
 
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.