GPS Space Vehicle Time Integrity for MJD 52333

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
01:20
08:16
 24,876
   157
  -218,165
19
5
0
0
 
2
1
03:15
08:49
 20,070
   149
   159,574
26
0
0
0
 
3
3
1
2
04:50
20:35
07:59
23:59
 11,314
 12,225
   158
   165
    -6,052
    -6,214
12
7
66
24
0
0
0
0
 
4
4
1
2
03:44
10:38
05:09
15:50
  5,019
 18,655
   161
   161
   -39,805
   -40,489
32
111
15
0
0
0
0
0
 
5
1
12:18
18:11
 21,026
   164
    -3,058
17
86
0
0
 
6
1
14:23
20:55
 23,483
   156
     2,771
11
108
0
0
 
7
1
08:20
14:30
 22,122
   154
  -709,124
17
137
0
0
 
8
1
05:16
12:20
 25,496
   157
  -711,816
12
125
0
0
 
9
9
1
2
11:31
20:56
15:59
23:02
 15,961
  7,561
   162
   148
    32,258
    32,291
13
10
48
60
0
0
0
0
 
10
1
14:12
19:08
 17,630
   163
     -656
18
96
0
0
 
11
11
1
2
00:00
08:50
04:02
11:25
 14,477
  9,276
   162
   159
    -8,795
    -8,813
9
16
29
95
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:01
09:25
 23,006
   154
     3,113
10
139
0
0
 
14
14
1
2
00:00
20:35
02:45
23:59
  9,810
 12,257
   153
   158
    97,801
    97,530
20
17
78
0
0
0
0
0
 
15
1
16:39
23:53
 26,026
   151
  -145,432
30
11
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:56
22:09
 22,383
   154
  -239,788
556
0
10694
0
 







19
-
 
 
 
 
 
 
 
 
 







20
1
00:41
06:30
 20,681
   159
   141,569
15
21
0
0







21
21
1
2
00:00
19:08
01:49
23:59
  6,461
 17,500
   151
   147
      486
      505
6
7
37
112
0
0
0
0







22
22
1
2
01:34
18:12
06:23
20:35
 17,167
  8,483
   162
   145
  -620,366
  -620,822
49
22
1
7
0
0
0
0







23
1
15:50
20:55
 18,341
   150
    -7,278
15
63
0
0







24
1
11:46
17:27
 20,424
   160
   -12,248
18
62
0
0







25
1
00:00
04:23
 15,685
   148
   -23,391
13
55
0
0







26
26
1
2
09:10
18:28
12:50
20:35
 13,142
  7,622
   157
   146
    79,542
    79,954
50
32
1
1
0
0
0
0







27
1
04:03
11:00
 24,936
   151
   -12,009
13
99
0
0







28
1
06:24
13:28
 25,366
   161
    67,192
27
10
0
0







29
29
29
1
2
3
00:00
19:25
21:27
01:09
21:19
23:59
  4,176
  6,878
  9,172
   160
   147
   154
  -508,179
  -507,067
  -506,925
28
37
39
1
0
0
1
0
0
0
0
0







30
1
13:39
19:07
 19,481
   153
  -508,720
202
0
0
0







31
31
1
2
06:31
22:06
09:34
23:59
 10,878
  6,817
   153
   154
   -96,216
   -96,345
14
8
194
26
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.