GPS Space Vehicle Time Integrity for MJD 52561

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
09:27
11:40
11:38
16:27
  7,846
 17,232
    72
    85
  -253,126
  -253,132
4
4
3
54
0
0
0
0
2
2
2
1
2
3
03:23
10:27
11:40
05:10
11:38
15:25
  6,345
  4,227
 13,516
    62
    67
    61
   279,362
   279,523
   279,573
13
5
23
1
1
0
0
0
0
0
0
0
3
3
1
2
04:14
13:12
08:41
16:28
 16,004
 11,751
    68
    75
   -71,322
   -71,411
14
18
0
0
0
0
0
0
4
4
1
2
12:23
19:07
13:26
23:59
  3,814
 17,514
    68
    58
  -334,264
  -334,557
10
52
1
0
0
0
0
0
5
5
1
2
00:00
20:44
02:40
23:59
  9,627
 11,701
    64
    52
   -34,609
   -34,733
5
3
2
84
0
0
0
0
6
1
00:00
05:40
 20,346
    53
      687
5
2
0
0
7
1
16:42
22:52
 22,194
    59
  -359,498
215
0
0
0
8
1
13:30
20:37
 25,580
    70
  -423,981
198
0
0
0
9
9
1
2
05:17
19:31
07:50
23:59
  9,173
 16,036
    68
   369
    12,553
    12,955
8
12134
1
11
0
11
0
0
10
10
10
1
2
3
00:00
15:19
22:29
03:25
17:33
23:59
 12,318
  7,994
  5,399
    69
    73
  -605
   -13,263
   -13,282
   -13,974
8
6
15065
0
0
11
0
0
5399
0
0
0
11
11
1
2
07:37
17:05
11:38
19:46
 14,441
  9,636
    62
    63
   -22,916
   -22,946
3
12
10
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
11:40
17:47
 22,020
    72
    15,839
12
9
0
0
14
1
04:44
10:56
 22,302
    61
    45,109
9
0
0
0
15
1
01:11
08:24
 25,931
    66
   -23,034
32
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
1
01:52
08:35
 24,066
    64
    33,190
29
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:51
11:40
11:38
14:45
  9,974
 11,113
    61
    77
   192,443
   192,480
7
16
0
0
0
0
0
0
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:00
05:12
 18,627
    60
   -11,331
11
0
0
0
24
24
1
2
00:00
20:13
02:01
23:59
  7,277
 13,507
    63
   317
   -63,949
   -63,893
8
8965
1
11
0
11
0
0
25
25
1
2
07:18
11:40
11:38
12:50
 15,525
  4,226
    62
    73
   -33,870
   -33,863
2
5
61
2
0
0
0
0
26
26
1
2
01:42
17:15
05:39
21:09
 14,140
 14,018
    59
    61
  -239,253
  -240,488
96
87
1
0
1
0
0
0
27
1
12:20
19:27
 25,546
    72
  -264,358
405
0
7302
0
28
1
14:47
21:51
 25,412
    69
    88,527
12
0
0
0
29
29
1
2
01:30
16:41
05:03
20:53
 12,698
 15,115
    60
    66
  -289,122
  -290,284
83
90
1
0
1
0
0
0
30
30
1
2
00:00
22:14
03:41
23:59
 13,293
  6,315
    62
  -537
  -370,055
  -373,007
121
13959
1
11
1
6046
0
0
31
31
1
2
05:42
13:40
09:14
17:58
 12,724
 15,495
    60
    77
  -358,222
  -358,115
15
8
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.