GPS Space Vehicle Time Integrity for MJD 51716

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
19:29
02:29
23:59
  8,986
 16,233
  -537
  -539
  -133,686
  -133,795
44
32
1
3
0
0
0
0
 
2
1
01:20
08:02
 24,120
  -535
   230,938
46
0
0
0
 
3
3
3
1
2
3
00:00
13:49
15:23
01:32
15:05
18:24
  5,521
  4,484
 10,874
  -543
  -536
  -537
   -14,985
   -15,166
   -15,198
45
29
26
0
6
118
0
0
0
0
0
0
 
4
1
05:02
10:19
 18,985
  -538
  -126,943
269
1
59
0
 
5
1
06:33
12:26
 20,987
  -531
  -254,591
30
109
0
0
 
6
1
08:52
15:22
 23,373
  -535
    -1,922
28
68
0
0
 
7
1
03:21
08:57
 20,042
  -530
  -190,639
34
14
0
0
 
8
1
00:11
06:26
 22,488
  -532
  -173,489
344
0
3380
0
 
9
9
1
2
05:10
15:06
10:04
16:59
 17,564
  6,825
  -531
  -542
    49,315
    49,358
30
28
28
25
0
0
0
0
 
10
10
1
2
01:52
08:16
02:59
13:06
  3,983
 17,337
  -544
  -549
   -53,050
   -53,073
40
28
8
87
0
0
0
0
 
11
-
 
 
 
 
 
 
 
 
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:27
05:26
 17,821
  -538
   783,912
74
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
15:37
20:36
 17,829
  -542
  -827,985
35
2
0
0
 
16
16
1
2
00:00
20:17
01:20
23:59
  4,789
 13,290
  -527
  -537
    71,968
    73,268
49
75
1
0
0
0
0
0
 
17
1
09:51
17:07
 26,066
  -545
   260,150
31
42
0
0
 
18
18
1
2
00:00
21:25
03:49
23:59
 13,740
  9,086
  -537
  -534
   -36,109
   -36,111
41
36
0
4
0
0
0
0
 
19
19
1
2
00:00
20:52
01:32
23:59
  5,520
 11,268
  -530
  -533
  -212,031
  -212,876
48
50
0
0
0
0
0
0
 
20
1
18:41
23:59
 18,845
  -537
   -85,661
139
0
0
0
 
21
21
1
2
13:12
18:02
18:01
20:19
 17,322
  8,181
  -532
  -525
   -11,718
   -11,720
26
30
92
6
0
0
0
0
 
22
22
1
2
12:32
19:50
15:05
23:33
  9,141
 13,383
  -546
  -537
   -23,012
   -24,167
113
158
1
0
1
0
0
0
 
23
1
11:34
17:57
 22,962
  -538
   -12,303
27
70
0
0
 
24
1
06:04
11:47
 20,552
  -545
  -750,322
51
8
0
0
 
25
1
17:07
22:29
 19,314
  -534
    -6,912
28
59
0
0
 
26
26
26
1
2
3
03:21
11:32
12:40
07:03
12:39
15:36
 13,238
  4,023
 10,500
  -532
  -547
  -543
  -478,631
  -479,045
  -479,159
74
32
58
1
7
2
0
0
0
0
0
0
 
27
27
1
2
01:20
22:30
05:39
23:59
 15,529
  5,293
  -548
  -535
   -23,460
   -23,549
40
40
1
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
14:14
17:32
17:31
20:16
 11,782
  9,814
  -533
  -540
  -662,638
  -662,794
54
50
0
6
0
0
0
0
 
30
1
08:07
13:29
 19,285
  -536
    25,533
28
67
0
0
 
31
31
31
1
2
3
00:11
01:33
15:23
01:20
03:41
18:59
  4,145
  7,653
 12,839
  -535
  -538
  -535
    -2,785
    -2,795
    -2,828
46
41
27
0
0
64
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.