GPS Space Vehicle Time Integrity for MJD 53974

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
05:38
12:27
 24,476
   422
   -72,817
17
11
0
0
 
2
2
1
2
00:00
19:24
01:20
23:59
  4,776
 16,547
   417
   423
   -28,058
   -28,353
13
16
22
1
0
0
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
4
1
2
11:41
18:21
12:46
23:38
  3,769
 18,945
   409
   421
  -300,107
  -300,293
21
31
30
30
0
0
0
0
 
5
5
1
2
00:00
20:36
01:54
23:59
  6,793
 12,158
   421
   426
  -317,661
  -319,039
40
61
1
0
1
0
0
0
 
6
6
1
2
00:00
22:35
05:04
23:59
 17,979
  5,079
   417
   424
  -598,736
  -598,679
7
11
124
43
0
0
0
0
 
7
1
01:44
07:01
 18,739
   425
  -532,333
19
41
0
0
 
8
1
12:56
20:02
 25,512
   423
    77,936
13
113
0
0
 
9
9
1
2
04:52
18:58
06:56
23:34
  7,333
 16,543
   421
   425
   -33,184
   -33,262
13
10
54
175
0
0
0
0
 
10
10
10
1
2
3
00:00
14:28
21:53
02:48
16:40
23:59
 10,016
  7,818
  7,592
   419
   420
   431
   -88,301
   -88,332
   -88,338
15
12
9
105
46
38
0
0
0
0
0
0
 
11
11
1
2
07:03
16:10
11:40
19:12
 16,510
 10,871
   415
   408
  -346,695
  -346,760
17
15
96
122
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:36
17:07
 23,341
   418
   -88,700
23
0
0
0
 
14
1
04:06
10:10
 21,535
   423
     7,113
11
199
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
16
1
2
3
02:49
09:39
13:05
04:52
13:04
14:14
  7,151
 12,284
  4,103
   420
   419
   414
   -67,525
   -67,613
   -67,644
9
12
22
27
79
41
0
0
0
0
0
0
 
17
1
15:58
22:05
 22,039
   418
   -96,962
10
93
0
0
 
18
1
01:05
07:38
 23,447
   420
   247,823
9
108
0
0
 
19
19
1
2
04:52
13:16
08:47
17:07
 14,060
 13,767
   421
   440
   -10,388
   -10,457
15
52
5
1
0
0
0
0
 
20
1
08:29
14:18
 20,772
   419
    23,358
10
127
0
0
 
21
1
00:00
07:10
 25,498
   420
   -49,084
17
46
0
0
 
22
1
02:49
09:35
 24,187
   422
  -128,555
24
16
0
0
 
23
1
08:52
15:55
 25,298
   418
  -137,327
9
179
0
0
 
24
24
1
2
10:32
17:57
13:06
22:45
  9,236
 17,257
   419
   417
   -31,163
   -31,247
12
25
62
238
0
0
0
0
 
25
1
06:56
12:29
 19,969
   416
  -304,226
82
0
0
0
 
26
26
1
2
01:10
17:22
04:52
20:35
 13,089
 11,469
   416
   420
   231,411
   232,234
58
45
1
0
1
0
0
0
 
27
1
12:27
18:50
 22,923
   420
   -64,529
12
49
0
0
 
28
1
14:04
21:02
 25,013
   417
   -19,587
10
47
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:00
21:44
03:04
23:59
 11,029
  8,034
   419
   426
    -7,685
    -7,765
8
16
39
52
0
0
0
0
 
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.