GPS Space Vehicle Time Integrity for MJD 52867

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
12:44
19:41
 25,003
   348
  -300,104
14
0
0
0
 
2
2
1
2
06:36
13:34
08:10
18:36
  5,643
 18,067
   354
   354
   168,665
   168,872
13
33
1
0
0
0
0
0
 
3
3
1
2
07:27
16:16
11:48
19:41
 15,668
 12,304
   357
   355
   -36,041
   -36,140
15
14
1
0
0
0
0
0
 
4
4
1
2
00:00
15:10
03:19
16:35
 11,949
  5,124
   347
   337
   -38,453
   -38,339
6
7
17
0
0
0
0
0
 
5
1
00:00
05:47
 20,783
   352
   -47,726
21
1
0
0
 
6
1
02:19
08:46
 23,201
   352
     7,357
4
65
0
0
 
7
7
1
2
00:00
19:45
02:00
21:59
  7,194
  8,078
   353
   351
  -601,051
  -601,735
22
21
1
0
1
0
0
0
 
8
1
16:41
23:47
 25,515
   358
  -406,560
35
0
0
0
 
9
9
1
2
00:00
08:20
03:22
10:41
 12,150
  8,423
   359
   344
     2,917
     2,950
6
5
1
2
0
0
0
0
 
10
10
1
2
02:01
18:22
06:42
20:38
 16,835
  8,132
   348
   332
   -29,572
   -29,622
5
5
2
1
0
0
0
0
 
11
11
1
2
10:38
20:06
15:24
21:59
 17,163
  6,824
   347
   355
   -61,090
   -61,137
7
5
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:17
20:46
 23,298
   344
    30,785
4
59
0
0
 
14
1
07:49
14:01
 22,282
   350
    20,785
4
41
0
0
 
15
1
05:23
12:21
 24,986
   351
  -146,686
38
0
0
0
 
16
16
1
2
05:26
13:11
08:33
17:42
 11,190
 16,247
   352
   348
   -66,877
   -67,039
16
25
1
0
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:54
11:36
 24,044
   351
   -11,498
3
79
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
12:03
17:54
 21,027
   349
   212,768
3
110
0
0
 
21
1
03:19
10:35
 26,099
   343
   -26,295
58
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
06:19
13:19
 25,142
   356
   -33,003
9
14
0
0
 
24
1
00:00
04:59
 17,936
   354
   -52,220
17
1
0
0
 
25
1
10:18
15:48
 19,767
   354
   -49,671
3
63
0
0
 
26
26
1
2
04:51
20:30
08:55
21:59
 14,638
  5,342
   351
   340
  -523,938
  -523,922
4
6
6
0
0
0
0
0
 
27
1
15:30
21:59
 23,352
   349
  -553,958
274
0
0
0
 
28
28
1
2
00:00
17:55
01:03
21:59
  3,830
 14,661
   357
   351
    17,319
    17,119
6
12
2
0
0
0
0
0
 
29
29
1
2
04:31
19:33
07:55
21:59
 12,201
  8,773
   343
   343
   -40,225
   -41,288
74
47
1
0
1
0
0
0
 
30
1
01:12
06:39
 19,578
   351
  -401,148
202
0
0
0
 
31
31
1
2
08:45
16:42
12:17
21:02
 12,693
 15,524
   345
   348
  -368,718
  -369,159
55
66
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.