GPS Space Vehicle Time Integrity for MJD 52068

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
1
2
00:00
19:05
02:10
23:59
  7,726
 17,690
   184
   178
  -180,747
  -180,861
12
8
31
53
0
0
0
0
 
2
1
01:00
08:01
 25,215
   189
    26,344
34
0
0
0
 
3
3
3
1
2
3
00:00
14:40
22:56
01:50
18:20
23:59
  6,569
 13,171
  3,823
   178
   171
   190
   -36,390
   -36,612
   -36,684
11
14
16
30
18
40
0
0
0
0
0
0
 
4
4
1
2
04:50
21:56
10:03
23:11
 18,781
  4,479
   174
   190
  -682,749
  -682,258
48
18
1
0
0
0
0
0
 
5
1
06:34
12:23
 20,713
   186
  -300,721
14
39
0
0
 
6
1
09:05
15:06
 21,640
   178
     1,410
10
126
0
0
 
7
1
02:26
08:34
 21,974
   180
  -544,973
89
0
0
0
 
8
1
00:00
06:16
 22,574
   188
  -300,888
233
1
1
0
 
9
1
05:11
10:03
 17,465
   184
    48,562
12
149
0
0
 
10
1
08:20
13:10
 17,299
   169
    -4,944
11
117
0
0
 
11
11
1
2
03:08
17:20
05:25
22:04
  8,108
 17,050
   188
   177
    -2,182
    -2,204
15
9
56
55
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:04
03:32
23:59
 12,737
 10,543
   184
   179
     2,524
     2,538
7
11
40
50
0
0
0
0
 
14
1
14:40
20:45
 21,830
   174
   112,087
18
65
0
0
 
15
1
10:53
18:06
 25,952
   173
   -42,994
38
13
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
10:00
13:24
13:10
16:15
 11,382
 10,216
   172
   172
   -27,637
   -28,631
281
247
0
0
3
25
0
0
 
18
18
1
2
11:39
17:05
17:04
18:13
 19,486
  4,067
   175
   180
    80,158
    80,124
18
9
12
11
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:33
23:59
 19,237
   181
    75,988
19
15
0
0
 
21
21
1
2
13:11
17:20
17:04
20:08
 14,004
 10,034
   169
   193
    -3,478
    -3,461
8
11
54
94
0
0
0
0
 
22
22
1
2
13:24
19:42
14:39
23:59
  4,494
 15,454
   172
   181
  -588,646
  -588,623
15
16
28
130
0
0
0
0
 
23
1
12:23
14:39
  8,152
   171
   -14,170
4
21
0
0
 
24
1
06:04
11:38
 20,041
   182
   -56,185
22
82
0
0
 
25
1
17:05
22:23
 19,040
   173
   -14,223
12
142
0
0
 
26
26
1
2
03:08
11:39
06:55
15:15
 13,548
 12,987
   185
   170
  -503,673
  -504,077
54
51
1
0
0
0
0
0
 
27
27
1
2
00:00
22:05
05:14
23:59
 18,829
  6,897
   186
   189
   -22,933
   -23,006
8
8
137
23
0
0
0
0
 
28
28
1
2
00:00
21:52
03:46
23:59
 13,517
  7,632
   180
   178
    -2,414
    -2,273
9
9
17
37
0
0
0
0
 
29
1
15:07
21:04
 21,391
   174
  -567,666
49
0
0
0
 
30
1
08:01
12:23
 15,600
   177
    23,077
8
82
0
0
 
31
31
1
2
00:42
16:06
03:08
17:19
  8,676
  4,356
   186
   181
   -47,413
   -47,511
13
7
67
17
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.