GPS Space Vehicle Time Integrity for MJD 53257

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
08:02
11:22
11:20
15:12
 11,845
 13,802
   479
   480
  -361,751
  -361,772
6
6
0
4
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
04:42
13:33
09:05
16:56
 15,761
 12,124
   492
   483
   -41,950
   -42,050
12
12
1
0
0
0
0
0
 
4
4
1
2
12:37
19:53
13:52
23:59
  4,506
 14,767
   485
   489
   286,676
   287,185
23
71
1
0
0
0
0
0
 
5
5
1
2
00:00
21:10
03:06
23:59
 11,149
 10,138
   486
   497
   -47,646
   -47,778
8
4
1
23
0
0
0
0
 
6
1
00:00
06:06
 21,874
   485
  -424,965
144
1
1
0
 
7
7
1
2
17:10
19:53
19:49
23:25
  9,480
 12,714
   484
   494
  -360,767
  -360,509
62
82
0
0
0
0
0
0
 
8
8
1
2
13:57
19:53
19:49
21:03
 21,062
  4,217
   488
   493
     9,223
     9,240
4
6
0
1
0
0
0
0
 
9
9
1
2
05:39
19:53
08:10
23:59
  8,999
 14,767
   488
   490
     4,359
     4,463
7
12
1
0
0
0
0
0
 
10
10
1
2
00:00
15:43
04:02
17:59
 14,534
  8,195
   486
   491
   -49,742
   -49,773
8
5
0
0
0
0
0
0
 
11
11
11
1
2
3
08:03
11:22
17:21
11:20
12:45
19:49
 11,769
  4,974
  8,844
   488
   488
   483
  -147,102
  -147,129
  -147,209
10
7
8
0
5
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:48
18:13
 23,040
   482
    22,819
6
1
0
0
 
14
1
05:07
11:05
 21,449
   486
    27,348
7
2
0
0
 
15
1
03:10
09:59
 24,446
   493
  -317,391
34
0
0
0
 
16
16
1
2
02:53
11:22
05:55
15:10
 10,846
 13,622
   486
   485
    -5,701
    -5,684
5
3
5
18
0
0
0
0
 
17
17
1
2
00:00
21:36
03:32
23:59
 12,758
  8,570
   488
   500
   146,488
   147,063
23
18
1
0
1
0
0
0
 
18
1
02:06
08:42
 23,677
   488
    74,434
29
0
0
0
 
19
19
1
2
06:02
14:21
09:52
18:19
 13,813
 14,244
   490
   486
     8,169
     8,124
5
7
42
31
0
0
0
0
 
20
20
1
2
09:23
11:22
11:20
15:14
  6,974
 13,896
   487
   486
   125,779
   125,742
8
12
0
0
0
0
0
0
 
21
1
00:55
08:10
 25,947
   489
   -78,769
6
65
0
0
 
22
1
03:21
10:25
 25,309
   487
   -15,344
3
115
0
0
 
23
23
1
2
09:44
11:22
11:20
16:49
  5,729
 19,575
   494
   488
  -166,399
  -166,506
14
46
0
0
0
0
0
0
 
24
24
1
2
00:00
20:30
02:15
23:59
  8,138
 12,536
   492
   491
   -55,554
   -55,788
10
8
1
0
0
0
0
0
 
25
25
1
2
07:44
11:22
11:20
13:17
 12,920
  6,885
   486
   475
   -74,708
   -74,724
6
4
0
2
0
0
0
0
 
26
26
26
1
2
3
02:08
17:38
19:53
06:03
19:49
21:34
 14,049
  7,837
  6,039
   485
   480
   488
  -218,751
  -219,361
  -219,436
46
24
18
1
0
0
1
0
0
0
0
0
 
27
1
12:55
19:49
 24,724
   485
  -400,439
108
0
0
0
 
28
28
1
2
15:23
19:53
19:49
22:28
 15,895
  9,274
   484
   493
   -41,008
   -41,008
3
5
107
30
0
0
0
0
 
29
29
29
1
2
3
01:56
17:08
19:53
05:31
19:49
21:18
 12,818
  9,615
  5,090
   482
   481
   490
  -346,132
  -345,585
  -345,497
39
31
19
1
0
0
0
0
0
0
0
0
 
30
30
1
2
00:00
22:37
04:05
23:59
 14,684
  4,913
   483
   491
  -548,471
  -548,183
13
6
1
0
0
0
0
0
 
31
31
1
2
16:30
19:53
19:49
22:34
 11,892
  9,640
   474
   479
  -311,278
  -311,364
26
21
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.