GPS Space Vehicle Time Integrity for MJD 52585

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
07:45
09:24
09:23
14:47
  5,808
 19,328
    57
    77
  -256,412
  -256,412
4
6
4
3
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
02:37
11:34
07:04
14:51
 15,969
 11,796
 39,352
    60
   -38,743
   -78,142
4967357
8
1
15
15969
0
0
0
 
4
1
17:48
22:25
 16,600
    63
  -352,446
38
0
0
0
 
5
5
1
2
00:00
19:03
01:01
22:25
  3,651
 12,102
    66
    63
   -38,333
   -38,469
6
4
1
23
0
0
0
0
 
6
1
00:00
04:01
 14,475
    63
     1,148
4
1
0
0
 
7
7
1
2
15:05
17:48
17:44
21:16
  9,573
 12,447
    66
    63
  -283,527
  -283,104
98
137
0
0
0
0
0
0
 
8
8
1
2
11:50
17:48
17:44
18:58
 21,212
  4,188
    62
    58
  -365,515
  -365,137
179
36
0
0
0
0
0
0
 
9
9
1
2
03:38
17:52
06:11
22:25
  9,138
 16,347
 68,727
    65
    84,618
    16,041
6566571
11
1
0
9138
0
0
0
 
10
10
10
1
2
3
00:00
13:25
20:51
01:46
15:55
22:25
  6,376
  8,962
  5,645
    38
    77
    73
   -14,517
   -14,506
   -14,518
8
9
3
6
0
16
0
0
0
0
0
0
 
11
11
11
1
2
3
05:58
09:24
15:27
09:23
10:45
17:44
 12,252
  4,833
  8,188
    47
    56
    67
   -25,071
   -25,071
   -25,088
4
4
11
18
1
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:46
16:10
 22,996
    65
    17,353
15
0
0
0
 
14
1
03:05
09:06
 21,630
 29,071
    69,519
4268113
1
21630
0
 
15
1
00:00
06:51
 24,647
 25,513
    -7,153
3998362
1
24647
0
 
16
-
 
 
 
 
 
 
 
 
 







18
1
00:16
06:59
 24,140
 26,052
    51,222
4040132
1
24140
0







19
-
 
 
 
 
 
 
 
 
 







20
20
1
2
07:17
09:24
09:23
13:09
  7,525
 13,501
    52
    67
   196,320
   196,355
9
12
0
0
0
0
0
0







21
-
 
 
 
 
 
 
 
 
 














23
1
00:00
03:32
 12,740
    34
   -12,888
12
0
0
0







24
1
18:33
22:25
 13,891
    64
   -69,644
8
1
0
0







25
25
1
2
05:42
09:24
09:23
11:15
 13,194
  6,666
    53
    50
   -34,889
   -34,897
2
4
78
4
0
0
0
0







26
26
26
1
2
3
00:04
15:37
17:48
04:01
17:44
19:31
 14,174
  7,634
  6,171
    47
    61
    59
  -283,067
  -284,113
  -284,258
93
47
36
1
0
0
1
0
0
0
0
0







27
1
10:44
17:44
 25,193
    64
  -367,055
323
0
2803
0







28
28
1
2
13:09
17:48
17:44
20:14
 16,479
  8,740
    68
    52
    86,716
    86,685
13
5
0
11
0
0
0
0







29
29
29
1
2
3
00:00
15:01
17:48
03:23
17:44
19:14
 12,172
  9,781
  5,179
    43
    70
    62
  -330,660
  -331,648
  -331,802
75
58
30
1
0
0
1
0
0
0
0
0







30
30
1
2
00:00
20:36
02:04
22:25
  7,427
  6,520
    57
    54
  -428,153
  -430,019
50
43
1
1
1
0
0
0







31
31
1
2
04:02
12:01
07:35
16:18
 12,794
 15,410
 49,109
    71
  -299,280
  -348,113
5549591
29
1
0
12794
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.