GPS Space Vehicle Time Integrity for MJD 51711

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
1
2
00:00
19:49
01:48
23:59
  6,476
 15,021
  -545
  -544
  -133,041
  -133,151
49
50
0
0
0
0
0
0
 
2
1
05:00
08:23
 12,145
  -543
   228,773
53
0
0
0
 
3
3
3
1
2
3
00:12
14:09
15:43
01:48
15:25
18:44
  5,766
  4,464
 10,888
  -542
  -550
  -551
   -13,462
   -13,656
   -13,688
49
51
52
0
0
0
0
0
0
0
0
0
 
4
1
05:22
10:39
 18,971
  -543
  -106,018
279
1
470
0
 
5
1
07:17
12:46
 19,667
  -548
  -254,012
52
0
0
0
 
6
1
09:12
15:42
 23,352
  -535
    -2,002
52
0
0
0
 
7
7
1
2
05:00
07:53
07:52
09:10
 10,323
  4,620
  -532
  -539
  -190,975
  -190,983
50
51
0
0
0
0
0
0
 
8
8
1
2
00:31
05:00
01:48
06:46
  4,602
  6,402
  -525
  -534
  -150,236
  -151,150
89
111
1
0
1
0
0
0
 
9
9
1
2
05:40
15:26
10:25
17:42
 16,978
  8,074
  -544
  -548
    48,544
    48,593
50
53
0
5
0
0
0
0
 
10
1
08:37
12:59
 15,718
  -543
   -52,853
51
2
0
0
 
11
1
17:42
22:26
 16,978
  -541
  -418,999
122
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 







14
-
 
 
 
 
 
 
 
 
 







15
1
15:57
20:58
 18,059
  -537
  -826,055
54
0
0
0







16
16
1
2
00:00
20:38
01:40
23:59
  6,023
 12,035
  -535
  -546
    63,577
    65,231
60
96
1
0
1
0
0
0







17
1
10:12
17:27
 26,078
  -537
   259,379
54
0
0
0







18
18
1
2
00:00
21:46
01:48
23:59
  6,491
  7,869
  -533
  -550
   -36,008
   -36,033
48
51
0
0
0
0
0
0







19
19
1
2
00:00
21:12
01:48
23:59
  6,492
 10,032
  -547
  -536
  -207,397
  -208,225
53
60
0
0
0
0
0
0







20
1
19:00
23:59
 17,611
  -539
   -74,606
138
0
0
0







21
1
13:32
20:39
 25,572
  -537
   -11,423
51
0
0
0







22
22
1
2
12:53
20:11
15:25
23:54
  8,935
 13,395
  -548
  -530
    -5,149
    -6,320
124
167
1
0
1
0
0
0







23
1
11:54
18:23
 23,333
  -550
   -12,092
51
0
0
0







24
1
06:24
12:08
 20,615
  -539
  -747,463
69
0
0
0







25
1
17:28
22:49
 19,299
  -540
    -6,769
51
0
0
0







26
26
26
1
2
3
05:00
11:52
13:01
07:23
12:59
15:56
  8,598
  3,966
 10,412
  -538
  -549
  -551
  -471,588
  -471,977
  -472,101
65
57
74
1
0
0
0
0
0
0
0
0







27
1
05:00
06:01
  3,675
  -556
   -22,864
52
0
0
0







28
-
 
 
 
 
 
 
 
 
 







29
29
1
2
14:35
17:52
17:50
20:36
 11,740
  9,777
  -539
  -540
  -656,596
  -656,753
70
65
0
2
0
0
0
0







30
1
08:28
13:50
 19,283
  -547
    24,884
51
0
0
0







31
31
1
2
00:31
16:27
01:40
19:20
  4,148
 10,334
  -535
  -545
    -2,336
    -2,399
50
51
0
0
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.