GPS Space Vehicle Time Integrity for MJD 52178

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
11:45
18:44
 25,107
    81
  -196,152
16
5
0
0
 
2
1
18:32
23:59
 19,671
    77
    80,847
29
0
0
0
 
3
3
1
2
07:09
15:33
10:50
18:18
 13,253
  9,860
    82
    95
   -69,181
   -69,263
11
14
25
16
0
0
0
0
 
4
4
1
2
00:00
21:23
02:44
23:59
  9,855
  9,399
    86
    85
  -539,678
  -538,065
60
54
1
0
1
0
0
0
 
5
1
00:00
04:50
 17,405
    80
  -315,972
13
3
0
0
 
6
1
01:18
07:42
 23,054
    89
      493
7
151
0
0
 
7
1
19:00
23:59
 17,944
    89
  -465,367
178
0
2
0
 
8
1
15:43
22:50
 25,538
    76
  -559,089
140
0
0
0
 
9
9
1
2
00:00
21:41
02:35
23:59
  9,321
  8,205
    87
    61
     9,403
     9,497
6
12
15
61
0
0
0
0
 
10
10
1
2
00:46
18:06
05:34
19:24
 17,255
  4,713
    81
    76
   -10,696
   -10,739
17
18
94
45
0
0
0
0
 
11
11
1
2
09:51
19:36
14:36
21:36
 17,029
  7,152
    84
    78
    -4,033
    -4,046
8
14
92
60
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:42
20:04
 22,803
    81
     5,625
8
122
0
0
 
14
1
07:09
13:15
 21,856
    82
   123,215
12
235
0
0
 
15
1
03:23
10:36
 25,987
    72
   -85,639
40
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
02:33
04:51
04:05
08:46
  5,453
 14,156
    59
    84
    92,610
    91,173
189
471
0
0
1
5562
0
0
 
18
1
04:05
08:07
 14,498
    80
    74,695
7
110
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:08
17:00
 21,024
    87
   101,716
20
52
0
0
 
21
21
1
2
05:35
08:07
07:52
12:32
  8,226
 15,813
    83
    79
    -4,875
    -4,879
7
8
9
54
0
0
0
0
 
22
22
1
2
05:35
12:12
07:04
17:06
  5,370
 17,507
    76
    86
  -234,025
  -235,609
89
280
0
0
0
28
0
0
 
23
1
03:04
07:08
 14,627
    85
   -20,665
12
2
0
0
 
24
24
1
2
00:00
22:25
04:05
23:59
 14,686
  5,605
    90
    93
   -82,598
   -82,798
18
15
55
19
0
0
0
0
 
25
1
09:40
15:03
 19,373
    73
   -17,857
12
211
0
0
 
26
26
1
2
04:05
19:36
07:51
23:22
 13,455
 13,537
    68
    79
    -4,560
    -4,641
16
15
85
151
0
0
0
0
 
27
1
14:32
21:40
 25,655
    84
   -35,092
13
45
0
0
 
28
28
1
2
17:01
20:03
19:35
23:36
  9,274
 12,768
    82
    78
    23,149
    23,186
8
14
5
23
0
0
0
0
 
29
1
07:53
14:24
 23,452
    81
  -626,813
18
0
0
0
 
30
1
00:30
05:34
 18,117
    74
   -45,272
179
0
0
0
 
31
31
1
2
08:07
15:50
09:50
20:02
  5,986
 15,133
    94
    87
   -65,854
   -65,926
9
26
38
122
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.