GPS Space Vehicle Time Integrity for MJD 52987

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
04:31
11:29
 25,061
   430
  -319,248
18
68
0
0
 
2
1
05:29
10:18
 17,332
   436
   239,106
37
0
0
0
 
3
3
1
2
00:01
08:05
03:35
11:26
 12,812
 12,064
   430
   422
   -69,148
   -69,245
13
17
38
68
0
0
0
0
 
4
4
1
2
07:09
13:56
08:22
19:10
  4,392
 18,848
   431
   423
    24,870
    25,064
17
39
37
36
0
0
0
0
 
5
1
16:02
21:22
 19,064
   423
    -8,966
14
94
0
0
 
6
1
18:00
23:59
 21,515
   423
     2,749
11
130
0
0
 
7
1
11:34
17:34
 21,554
   427
  -642,767
15
175
0
0
 
8
1
08:35
15:40
 25,419
   432
  -395,005
23
3
0
0
 
9
9
1
2
00:16
14:15
02:25
19:05
  7,615
 17,304
   435
   429
    21,430
    21,517
20
11
99
59
0
0
0
0
 
10
10
1
2
10:35
17:24
12:08
21:55
  5,522
 16,247
   430
   421
   -35,566
   -35,594
20
8
55
113
0
0
0
0
 
11
11
1
2
02:32
12:19
07:15
14:40
 16,839
  8,404
   427
   422
   -82,900
   -82,977
16
18
80
71
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:13
12:39
 23,150
   430
    32,246
10
234
0
0
 
14
1
00:01
05:28
 19,496
   431
    18,799
7
161
0
0
 
15
15
1
2
00:16
21:56
04:21
23:59
 14,669
  7,413
   424
   431
  -198,236
  -198,622
26
14
1
35
0
0
0
0
 
16
16
1
2
05:02
21:23
09:34
22:36
 16,274
  4,301
   424
   426
   -14,549
   -14,600
23
12
169
40
0
0
0
0
 
17
1
16:23
22:27
 21,871
   426
   -65,464
140
0
0
0
 
18
18
1
2
00:01
20:48
03:16
23:59
 11,550
 11,510
   432
   428
      661
      796
10
8
67
82
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
03:51
09:43
 21,043
   427
   200,120
14
33
0
0
 
21
21
1
2
00:01
19:13
02:32
23:59
  8,957
 17,211
   436
   427
   -67,991
   -68,072
10
8
31
54
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:34
22:35
05:40
23:36
 18,188
  3,657
   435
   431
   115,234
   118,225
221
47
1
0
1
0
0
0
 
24
1
15:11
20:47
 20,103
   424
   -82,136
16
72
0
0
 
25
1
02:25
07:44
 19,104
   419
   -56,475
15
224
0
0
 
26
26
1
2
12:19
20:48
16:03
22:34
 13,346
  6,417
   426
   432
  -478,361
  -478,137
31
16
38
30
0
0
0
0
 
27
1
07:15
14:14
 25,115
   428
  -848,659
127
0
0
0
 
28
1
09:47
16:52
 25,459
   429
    -8,674
18
63
0
0
 
29
1
11:27
15:41
 15,133
   424
  -188,052
43
1
0
0
 
30
1
17:43
21:22
 13,056
   428
  -688,544
78
1
0
0
 
31
31
1
2
01:37
09:35
04:08
12:18
  9,087
  9,824
   432
   425
  -433,515
  -433,470
9
13
2
64
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.