GPS Space Vehicle Time Integrity for MJD 52490

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
14:26
21:24
 25,081
   164
  -242,025
10
91
0
0
 
2
1
15:20
20:19
 17,928
   162
   242,320
36
0
0
0
 
3
3
1
2
09:25
18:04
13:31
21:17
 14,740
 11,556
   164
   166
   -51,165
   -51,255
19
21
48
30
0
0
0
0
 
4
4
1
2
00:00
17:02
05:10
18:21
 18,570
  4,706
   165
   163
  -267,836
  -268,517
70
26
1
45
1
0
0
0
 
5
1
01:44
07:10
 19,483
   166
   -24,754
13
13
0
0
 
6
1
04:02
10:31
 23,364
   178
     5,227
10
130
0
0
 
7
7
7
1
2
3
00:00
02:21
21:31
02:19
03:44
23:59
  8,307
  4,931
  8,906
   167
   169
   181
  -546,416
  -546,249
  -544,468
60
47
61
0
1
0
0
1
0
0
0
0
 
8
8
1
2
00:00
18:26
01:36
23:59
  5,663
 20,014
   171
   167
  -567,629
  -566,193
35
116
1
0
1
0
0
0
 
9
9
1
2
00:28
10:10
05:16
12:42
 17,236
  9,064
   165
   154
     2,341
     2,376
13
15
104
111
0
0
0
0
 
10
10
1
2
03:27
20:52
08:06
22:14
 16,641
  4,952
   175
   167
    -9,219
    -9,255
15
12
254
31
0
0
0
0
 
11
11
1
2
12:47
22:15
17:15
23:59
 16,029
  6,267
   160
   166
   -17,423
   -17,444
9
11
78
59
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:04
22:33
 23,187
   162
    11,458
13
131
0
0
 
14
1
09:49
15:53
 21,787
   164
    56,352
19
111
0
0
 
15
1
05:46
13:02
 26,151
   165
   -44,743
43
2
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:13
07:10
06:49
12:27
  5,762
 18,945
   178
   162
   -89,914
   -91,419
178
604
0
0
0
9780
0
0
 
18
1
06:53
13:21
 23,305
   165
    52,877
23
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:41
19:35
 21,207
   162
   179,102
17
113
0
0
 
21
21
1
2
08:15
10:32
10:10
15:00
  6,889
 16,056
   164
   165
     2,668
     2,672
5
10
21
67
0
0
0
0
 
22
22
22
1
2
3
08:07
14:52
18:37
09:24
18:36
19:48
  4,572
 13,436
  4,194
   169
   171
   166
  -478,720
  -478,917
  -478,976
20
22
21
5
11
46
0
0
0
0
0
0
 
23
1
04:45
08:14
 12,556
   173
    -6,825
7
60
0
0
 
24
1
01:11
06:45
 20,054
   162
   -47,651
20
66
0
0
 
25
1
12:28
17:35
 18,408
   165
   -30,278
14
206
0
0
 
26
26
26
1
2
3
00:00
08:15
22:15
02:04
09:24
23:59
  7,402
  4,177
  6,187
   170
   162
   169
   -84,722
   -85,515
   -86,955
62
34
54
1
5
0
1
0
0
0
0
0
 
27
1
17:16
23:59
 24,191
   166
   -69,330
82
0
0
0
 
28
28
1
2
00:00
19:48
02:10
23:59
  7,769
 15,074
   160
   171
    89,212
    89,254
7
6
58
16
0
0
0
0
 
29
29
29
1
2
3
00:00
08:06
21:38
01:51
09:48
23:59
  6,601
  5,978
  8,352
   170
   164
   165
  -142,836
  -143,611
  -144,942
54
47
64
1
1
0
1
1
0
0
0
0
 
30
1
03:06
08:14
 18,389
   177
  -117,391
274
0
51
0
 
31
31
1
2
10:40
19:36
14:07
22:14
 12,219
  9,447
   167
   168
  -350,852
  -351,039
25
16
38
64
1
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.