GPS Space Vehicle Time Integrity for MJD 52458

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
16:40
23:37
 25,036
   174
  -237,140
10
126
0
0
 
2
1
17:34
22:34
 17,976
   174
   225,639
33
8
0
0
 
3
3
1
2
11:35
20:15
15:42
23:27
 14,764
 11,486
   180
   181
   -42,114
   -42,209
18
20
4
52
0
0
0
0
 
4
4
1
2
02:07
19:10
07:19
20:33
 18,649
  4,993
   171
   167
  -231,050
  -231,833
77
26
1
10
1
0
0
0
 
5
1
04:01
09:21
 19,096
   170
   -20,187
14
49
0
0
 
6
1
06:11
12:41
 23,330
   172
     4,775
10
145
0
0
 
7
1
00:00
05:54
 20,981
   179
  -608,182
120
1
1
0
 
8
8
1
2
00:00
20:39
03:48
23:59
 13,569
 12,022
   174
   171
  -616,508
  -615,335
62
60
1
0
1
0
0
0
 
9
9
1
2
02:39
12:24
07:28
14:53
 17,192
  8,902
   177
   176
    50,313
    50,360
10
13
140
99
0
0
0
0
 
10
10
1
2
05:40
22:16
10:18
23:59
 16,565
  6,167
   176
   182
    -7,399
    -7,426
16
18
230
57
0
0
0
0
 
11
11
1
2
00:13
14:58
02:54
19:26
  9,499
 16,087
   174
   176
   -15,228
   -15,268
12
11
83
141
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:10
23:59
 20,931
   175
     9,470
12
167
0
0
 
14
1
12:02
17:58
 21,404
   179
    62,781
20
43
0
0
 
15
1
07:59
15:15
 26,096
   178
   -32,743
36
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
07:25
09:21
08:57
14:38
  5,470
 18,929
   178
   173
  -277,739
  -278,892
131
458
0
0
0
7010
0
0
 
18
1
09:00
15:30
 23,419
   176
    59,499
18
43
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
15:56
21:49
 21,057
   178
   172,180
19
54
0
0
 
21
21
1
2
10:25
12:42
12:23
17:10
  7,100
 16,080
   192
   184
     2,132
     2,124
11
8
24
165
0
0
0
0
 
22
22
1
2
10:19
17:01
11:34
21:56
  4,455
 17,656
   170
   175
  -406,847
  -408,003
55
196
1
0
1
0
0
0
 
23
1
06:59
10:18
 11,953
   183
    -4,881
7
129
0
0
 
24
1
03:19
08:55
 20,065
   185
   -40,384
15
30
0
0
 
25
1
14:39
19:44
 18,278
   174
   -28,725
9
156
0
0
 
26
26
1
2
00:58
09:22
04:15
11:34
 11,739
  7,932
   181
   181
    -3,460
    -4,333
108
74
1
0
1
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
21:50
04:21
23:59
 15,552
  7,790
   173
   186
    87,188
    87,260
6
5
55
14
0
0
0
0
 
29
29
1
2
00:00
10:19
04:03
12:01
 14,381
  6,107
   179
   174
   -65,667
   -66,633
124
55
1
1
1
1
0
0
 
30
1
05:14
10:24
 18,511
   175
  -677,891
17
104
0
0
 
31
31
31
1
2
3
00:00
13:45
20:47
01:15
16:18
23:59
  4,356
  9,163
 11,530
   179
   173
   190
  -326,546
  -327,122
  -327,398
32
26
39
5
2
0
0
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.