GPS Space Vehicle Time Integrity for MJD 52442

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
17:47
23:59
 22,376
   172
  -234,473
10
105
0
0
 
2
1
18:41
23:41
 18,046
   184
   217,164
37
0
0
0
 
3
3
1
2
12:40
21:20
16:47
23:59
 14,694
  9,565
   178
   187
   -37,550
   -37,636
16
15
40
21
0
0
0
0
 
4
4
1
2
03:12
20:14
08:24
21:39
 18,666
  5,049
   179
   171
  -210,933
  -211,759
84
25
1
4
1
0
0
0
 
5
1
05:00
10:26
 19,479
   189
   -18,015
14
28
0
0
 
6
1
07:15
13:45
 23,364
   178
     4,441
11
238
0
0
 
7
7
1
2
00:51
05:36
05:35
06:59
 17,055
  4,876
   182
   180
  -633,950
  -633,760
85
30
0
17
0
0
0
0
 
8
8
1
2
00:00
21:45
04:54
23:59
 17,530
  8,057
   184
   184
  -637,396
  -636,344
74
37
1
0
1
0
0
0
 
9
9
1
2
03:45
13:34
08:33
15:59
 17,192
  8,611
   183
   176
    47,986
    48,034
8
14
112
50
0
0
0
0
 
10
10
1
2
00:00
06:47
01:44
11:28
  5,991
 16,756
   202
   176
    -6,465
    -6,496
12
14
50
143
0
0
0
0
 
11
11
1
2
01:18
15:59
03:59
20:32
  9,669
 16,245
   184
   177
   -14,241
   -14,294
13
9
66
111
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:13
01:48
23:59
  6,354
 17,118
   183
   178
     8,366
     8,418
11
12
79
130
0
0
0
0
 
14
1
13:14
19:15
 21,561
   177
    66,308
21
124
0
0
 
15
15
1
2
09:06
11:29
11:23
16:21
  8,278
 17,523
   184
   184
   -26,587
   -26,645
13
24
0
12
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
08:30
10:27
14:27
09:59
14:26
15:44
  5,335
 14,295
  4,558
   184
   179
   183
  -153,239
  -154,352
  -155,272
145
400
132
0
0
0
0
4115
0
0
0
0
 
18
1
10:02
16:35
 23,568
   176
    62,320
16
78
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
17:04
22:56
 21,114
   179
   168,550
21
25
0
0
 
21
21
1
2
11:30
13:46
13:34
18:15
  7,447
 16,082
   182
   189
     1,803
     1,818
6
11
18
38
0
0
0
0
 
22
22
1
2
11:37
18:06
12:39
23:00
  3,773
 17,542
   181
   185
  -353,946
  -355,129
50
195
1
0
1
0
0
0
 
23
1
08:06
11:29
 12,175
   180
    -4,005
7
105
0
0
 
24
1
04:23
09:59
 20,162
   179
   -36,763
21
8
0
0
 
25
1
15:45
20:49
 18,258
   183
   -28,011
10
166
0
0
 
26
26
1
2
01:45
10:27
05:21
13:13
 12,935
  9,934
   184
   171
   256,769
   257,466
90
68
1
0
1
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
22:56
05:27
23:59
 19,488
  3,796
   180
   187
    85,746
    85,839
9
5
45
9
0
0
0
0
 
29
29
1
2
01:25
11:30
05:16
12:39
 13,907
  4,184
   189
   175
   -24,619
   -25,590
124
41
1
8
1
0
0
0
 
30
1
06:18
11:23
 18,153
   181
  -678,691
17
61
0
0
 
31
31
31
1
2
3
00:00
14:37
21:52
02:20
17:24
23:59
  8,288
  9,832
  7,570
   192
   178
   197
  -310,147
  -310,835
  -311,134
40
35
33
54
6
10
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.