GPS Space Vehicle Time Integrity for MJD 51657

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
00:00
06:27
 23,200
  -685
  -126,633
82
71
0
0
 
2
1
05:21
11:59
 23,876
  -677
   204,638
89
0
0
0
 
3
3
1
2
03:53
17:50
05:36
22:25
  6,180
 16,429
  -683
  -696
  -106,958
  -107,160
96
79
0
0
0
0
0
0
 
4
4
1
2
02:11
08:59
03:18
14:13
  4,053
 18,834
  -676
  -677
  -781,916
  -782,029
65
83
0
0
0
0
0
0
 
5
1
11:00
16:26
 19,408
  -686
  -248,279
73
0
0
0
 
6
1
12:48
19:21
 23,507
  -683
    -2,373
73
0
0
0
 
7
1
07:13
12:15
 18,082
  -685
  -144,704
125
0
0
0
 
8
1
03:19
10:25
 25,501
  -677
  -707,356
84
0
0
0
 
9
9
1
2
09:23
19:07
14:06
21:22
 16,878
  8,006
  -673
  -688
    40,848
    40,882
76
86
17
1
0
0
0
0
 
10
10
1
2
05:41
12:19
07:01
17:11
  4,654
 17,416
  -696
  -697
   -50,674
   -50,691
77
80
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
07:30
21:23
02:12
09:22
23:59
  7,894
  6,737
  9,338
  -674
  -695
  -667
  -302,645
  -303,345
  -304,643
94
92
98
1
1
0
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:24
07:30
05:36
09:22
  4,140
  6,748
  -694
  -696
   699,047
   699,303
67
97
0
0
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
00:00
19:22
01:04
23:59
  3,833
 16,571
  -687
  -691
  -806,031
  -806,355
10
22
14
40
0
0
0
0
 
16
1
00:26
05:20
 17,586
  -685
  -151,571
276
1
613
0
 
17
1
13:52
21:08
 26,047
  -695
   251,667
78
0
0
0
 
18
1
01:25
07:12
 20,753
  -678
   -34,833
86
0
0
0
 
19
1
00:58
06:49
 21,007
  -690
  -157,094
118
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
17:12
23:59
 24,376
  -685
    -8,010
94
0
0
0
 
22
22
1
2
00:00
16:35
04:24
18:44
 15,698
  7,594
  -686
  -691
  -345,343
  -344,583
97
81
1
0
1
0
0
0
 
23
1
15:40
22:10
 23,312
  -698
   -10,142
78
0
0
0
 
24
1
10:10
15:20
 18,507
  -685
  -706,721
104
0
0
0
 
25
25
1
2
00:00
21:08
02:30
23:59
  8,949
 10,275
  -675
  -689
    -5,973
    -5,982
83
83
0
0
0
0
0
0
 
26
26
1
2
07:26
15:31
11:02
19:21
 12,859
 13,696
  -684
  -691
  -375,995
  -376,718
126
131
1
0
1
0
0
0
 
27
27
1
2
02:49
05:21
04:24
09:53
  5,669
 16,338
  -694
  -678
   -17,831
   -17,830
78
75
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
18:14
23:59
 20,634
  -671
  -573,869
142
0
0
0
 
30
1
12:09
17:31
 19,232
  -667
    17,587
87
0
0
0
 
31
31
1
2
05:36
20:05
07:29
23:00
  6,645
 10,423
  -671
  -691
    -1,575
    -1,664
85
60
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.