GPS Space Vehicle Time Integrity for MJD 52873

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
12:19
19:17
 25,023
   353
  -301,114
9
0
0
0
 
2
2
1
2
06:12
13:10
07:46
18:11
  5,651
 18,074
   360
   350
   172,152
   172,353
12
36
1
0
0
0
0
0
 
3
3
1
2
07:02
15:51
11:24
19:17
 15,667
 12,291
   353
   344
   -37,705
   -37,811
14
13
1
0
0
0
0
0
 
4
4
4
4
1
2
3
4
00:00
01:47
14:45
21:38
01:45
02:54
16:11
23:59
  6,304
  4,034
  5,120
  8,467
   352
   347
   347
   360
   -37,157
   -37,148
   -37,025
   -36,942
3
4
7
6
0
3
1
0
0
0
0
0
0
0
0
0
 
5
5
1
2
00:00
01:47
01:45
05:22
  6,304
 12,860
   358
   357
   -49,321
   -49,347
5
11
0
1
0
0
0
0
 
6
1
01:55
08:22
 23,141
   355
     7,503
3
61
0
0
 
7
7
1
2
00:00
19:20
01:35
23:59
  5,705
 16,737
   354
   357
  -605,867
  -606,535
19
39
1
0
1
0
0
0
 
8
1
16:17
23:22
 25,504
   351
  -409,397
31
0
0
0
 
9
9
9
9
1
2
3
4
00:00
01:47
07:56
21:58
01:45
02:57
10:16
23:59
  6,304
  4,218
  8,386
  7,264
   348
   358
   352
   367
     3,756
     3,775
     3,802
     3,898
5
6
6
9
0
0
1
1
0
0
0
0
0
0
0
0
 
10
10
1
2
01:47
17:57
06:17
20:13
 16,089
  8,171
   361
   352
   -29,861
   -29,891
6
5
0
5
0
0
0
0
 
11
11
1
2
10:14
19:41
15:00
22:23
 17,150
  9,673
   346
   354
   -62,051
   -62,102
7
6
4
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:51
20:20
 23,320
   350
    30,942
4
45
0
0
 
14
1
07:25
13:37
 22,287
   351
    20,848
3
95
0
0
 
15
1
05:00
11:57
 24,916
   362
  -149,181
34
0
0
0
 
16
16
1
2
05:01
12:47
08:08
17:18
 11,149
 16,245
   355
   347
   -69,520
   -69,681
15
23
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:30
11:11
 23,968
   353
   -11,245
3
133
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:38
17:29
 21,049
   349
   212,431
4
12
0
0
 
21
1
02:55
10:11
 26,040
   359
   -29,975
56
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
05:56
12:56
 25,161
   360
   -33,465
10
5
0
0
 
24
24
24
1
2
3
00:00
01:47
22:49
01:45
04:35
23:59
  6,304
 10,051
  4,212
   355
   347
   358
   -53,670
   -53,702
   -53,890
7
13
6
0
1
0
0
0
0
0
0
0
 
25
1
09:54
15:24
 19,787
   352
   -50,063
6
1
0
0
 
26
26
1
2
04:26
20:05
08:30
23:52
 14,556
 13,625
   349
   353
  -523,574
  -523,516
6
11
3
0
0
0
0
0
 
27
1
15:05
22:09
 25,438
   353
  -574,735
285
0
10
0
 
28
1
17:30
23:59
 23,305
   356
    15,663
15
0
0
0
 
29
29
1
2
04:07
19:08
07:30
23:27
 12,137
 15,491
   347
   352
   -50,499
   -51,574
68
80
1
0
1
0
0
0
 
30
1
01:47
06:15
 15,999
   355
  -419,303
159
0
0
0
 
31
31
1
2
08:21
16:18
11:53
20:38
 12,668
 15,555
   352
   348
  -375,898
  -376,304
47
58
1
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.