GPS Space Vehicle Time Integrity for MJD 53171

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
15:32
22:35
 25,291
   466
  -348,245
19
8
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
11:09
19:26
14:57
22:48
 13,651
 12,106
   467
   468
   -18,719
   -18,811
14
20
14
56
0
0
0
0
 
4
4
1
2
04:32
18:25
06:32
19:46
  7,234
  4,813
   470
   458
   178,559
   179,176
30
24
1
10
1
0
0
0
 
5
1
04:32
08:54
 15,730
   476
   -34,459
14
48
0
0
 
6
1
05:32
11:51
 22,740
   478
  -121,995
394
0
6101
0
 
7
1
00:01
02:20
  8,324
   486
  -502,429
37
0
0
0
 
8
8
1
2
00:01
19:56
02:18
23:59
  8,184
 14,636
   486
   471
     2,559
     2,600
4
10
30
7
0
0
0
0
 
9
9
1
2
04:32
11:41
06:37
13:55
  7,510
  8,003
   482
   462
    49,867
    49,896
6
13
7
52
0
0
0
0
 
10
1
04:53
09:29
 16,576
   474
   -45,174
13
170
0
0
 
11
11
1
2
00:01
13:56
02:09
18:37
  7,625
 16,816
   480
   469
  -124,510
  -124,677
15
19
69
64
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:46
23:34
 20,817
   469
    27,788
8
132
0
0
 
14
1
11:09
17:13
 21,742
   471
    22,071
8
162
0
0
 
15
15
1
2
09:22
11:41
11:09
15:52
  6,323
 15,067
   476
   470
  -279,717
  -279,787
9
26
0
5
0
0
0
0
 
16
16
1
2
09:22
16:33
11:40
21:12
  8,163
 16,689
   474
   465
   -10,003
    -9,992
11
19
45
229
0
0
0
0
 
17
1
04:32
09:22
 17,385
   478
    45,898
90
0
0
0
 
18
1
08:04
14:34
 23,365
   475
    45,077
22
1
0
0
 
19
19
19
1
2
3
11:55
14:00
20:14
13:58
15:44
23:59
  7,353
  6,282
 13,476
   466
   466
   464
    34,729
    34,687
    34,527
16
15
29
36
33
123
0
0
0
0
0
0
 
20
1
15:23
21:11
 20,809
   471
   152,994
26
0
0
0
 
21
1
06:47
13:58
 25,876
   476
   -76,036
12
121
0
0
 
22
22
1
2
09:30
11:52
11:40
16:16
  7,821
 15,788
   469
   459
   -11,029
   -11,068
9
18
28
93
0
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
04:32
08:04
 12,712
   480
   -34,270
13
43
0
0
 
25
1
14:02
19:01
 17,955
   469
   -68,455
9
201
0
0
 
26
26
1
2
00:24
08:04
02:18
11:54
  6,809
 13,645
   482
   469
  -117,509
  -118,009
30
69
1
1
0
1
0
0
 
27
27
1
2
00:01
18:43
01:47
23:59
  6,286
 18,986
   480
   472
  -255,655
  -257,442
50
129
1
0
1
0
0
0
 
28
28
1
2
00:01
21:15
02:19
23:50
  8,220
  9,315
   481
   472
   -34,281
   -34,373
5
6
69
13
0
0
0
0
 
29
29
1
2
00:17
09:30
02:18
10:37
  7,253
  4,047
   480
   470
  -224,261
  -224,133
11
10
2
25
0
0
0
0
 
30
1
04:40
09:29
 17,348
   481
  -547,863
24
15
0
0
 
31
31
1
2
00:01
21:12
01:47
23:59
  6,352
 10,069
   480
   480
  -212,356
  -213,795
33
52
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.