GPS Space Vehicle Time Integrity for MJD 52552

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
10:06
17:06
 25,154
   167
  -251,825
18
93
0
0
 
2
1
11:05
16:03
 17,788
   143
   274,850
33
19
0
0
 
3
3
1
2
05:06
14:36
09:18
17:05
 15,057
  8,922
   149
   152
   -68,767
   -68,857
12
15
44
51
0
0
0
0
 
4
4
4
1
2
3
00:00
13:02
19:44
01:03
14:05
22:00
  3,775
  3,738
  8,170
   131
   150
   154
  -326,534
  -326,962
  -327,209
29
19
25
23
23
4
0
0
0
0
0
0
 
5
1
00:00
02:54
 10,446
   155
   -33,544
6
7
0
0
 
6
6
1
2
00:00
04:54
04:12
06:18
 15,103
  5,015
   145
   149
      686
      692
11
6
147
4
0
0
0
0
 
7
7
1
2
17:19
22:04
22:02
23:29
 16,985
  4,959
   152
   148
  -386,326
  -385,954
165
51
0
19
0
0
0
0
 
8
1
14:09
21:10
 25,258
   164
  -444,558
192
0
0
0
 
9
9
9
1
2
3
00:00
05:54
20:09
01:02
08:27
22:00
  3,749
  9,089
  6,658
   158
   136
   153
    11,241
    11,262
    11,367
13
13
17
7
79
80
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
16:03
17:52
03:52
17:50
23:07
 13,936
  6,393
   533
   158
   152
   164
   -12,721
   -12,754
   -12,743
12
23
20
69
66
0
0
0
0
0
0
0
 
11
11
1
2
08:15
18:01
13:01
20:24
 17,084
  8,333
   152
   149
   -22,072
   -22,104
7
14
84
55
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:59
18:24
 23,056
   149
    15,331
11
136
0
0
 
14
1
05:50
11:34
 20,605
   150
    46,377
11
86
0
0
 
15
1
01:46
08:59
 25,899
   150
   -19,393
33
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:03
03:53
02:43
08:12
  6,009
 15,442
   165
   157
  -545,622
  -546,516
111
267
0
0
0
1
0
0
 
18
1
02:54
09:11
 22,579
   144
    36,141
25
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:28
10:47
10:46
15:22
  4,627
 16,444
   155
   152
   190,981
   191,000
17
10
30
48
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
10:42
15:41
 17,931
   136
   174,744
113
0
0
0
 
23
1
00:27
05:49
 19,291
   157
   -10,711
17
28
0
0
 
24
24
1
2
00:00
20:52
02:30
22:00
  9,003
  4,088
   140
   152
   -61,832
   -62,005
18
11
27
12
0
0
0
0
 
25
1
07:56
13:27
 19,849
   152
   -33,398
10
257
0
0
 
26
26
1
2
05:05
18:02
06:17
21:46
  4,269
 13,348
   138
   151
  -221,826
  -222,982
42
85
1
0
1
0
0
0
 
27
1
12:57
20:03
 25,476
   154
  -220,384
430
0
8359
0
 
28
1
15:42
21:53
 22,230
   156
    89,058
6
75
0
0
 
29
29
1
2
02:49
17:19
05:05
21:31
  8,136
 14,985
   138
   143
  -272,520
  -273,718
55
88
1
0
1
0
0
0
 
30
1
00:00
04:12
 15,036
   141
  -345,182
145
0
0
0
 
31
31
1
2
06:20
15:22
09:51
18:01
 12,659
  9,423
   144
   151
  -359,997
  -359,929
14
14
23
115
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.