GPS Space Vehicle Time Integrity for MJD 52954

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
06:47
13:24
 23,812
   405
  -314,312
29
13
0
0
 
2
1
08:00
12:45
 17,078
   379
   219,964
40
0
0
0
 
3
3
1
2
01:40
10:30
05:51
13:42
 14,919
 11,507
   411
   376
   -60,131
   -60,265
23
13
1
188
0
0
0
0
 
4
4
1
2
09:20
16:09
10:38
21:13
  4,518
 18,211
   424
   382
     8,264
     8,389
10
34
1
0
0
0
0
0
 
5
5
1
2
17:55
21:45
21:13
23:37
 11,898
  6,749
   419
   387
    -4,159
    -4,209
12
10
1
1
0
0
0
0
 
6
6
1
2
00:01
21:45
02:42
23:59
  9,614
  8,087
   388
   408
     1,702
     1,755
12
3
3
77
0
0
0
0
 
7
1
13:48
19:58
 22,146
   394
  -642,698
15
17
0
0
 
8
1
10:50
17:54
 25,435
   408
  -400,431
16
36
0
0
 
9
9
1
2
02:31
16:33
04:38
21:13
  7,500
 16,767
   374
   413
    16,535
    16,677
9
6
9
58
0
0
0
0
 
10
10
10
1
2
3
12:46
19:48
21:45
14:34
21:13
23:59
  6,472
  5,072
  8,095
   434
   378
   392
   -33,747
   -33,818
   -33,809
9
7
5
29
26
9
0
0
0
0
0
0
 
11
11
1
2
04:46
14:34
09:29
16:54
 17,019
  8,366
   408
   375
   -76,489
   -76,590
19
7
1
62
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:23
14:48
 23,055
   400
    32,212
19
1
0
0
 
14
1
02:05
08:14
 21,985
   389
    19,399
11
26
0
0
 
15
15
1
2
00:15
02:31
02:04
06:28
  6,592
 14,050
   420
   379
  -183,782
  -183,883
13
38
0
0
0
0
0
0
 
16
16
1
2
00:01
07:17
01:17
11:48
  4,595
 16,158
   420
   379
    -9,862
    -9,972
6
17
25
173
0
0
0
0
 
17
17
17
1
2
3
00:01
18:57
21:45
01:17
21:13
23:59
  4,558
  8,153
  8,087
   379
   400
   394
   -73,386
   -70,868
   -70,513
56
87
77
1
0
0
1
0
0
0
0
0
 
18
1
00:01
05:33
 19,727
   388
    -4,128
13
230
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:02
11:55
 21,104
   402
   204,890
19
9
0
0
 
21
21
1
2
00:01
21:45
04:45
23:59
 16,883
  8,087
   386
   417
   -63,255
   -63,409
30
4
8
28
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:47
02:50
01:51
07:38
  3,833
 17,019
   407
   385
   -40,323
   -40,360
10
28
48
0
0
0
0
0
 
24
24
1
2
17:25
21:45
21:13
22:59
 13,663
  4,464
   394
   379
   -73,947
   -73,994
7
12
2
8
0
0
0
0
 
25
1
04:39
09:42
 18,119
   387
   -54,682
6
127
0
0
 
26
26
26
1
2
3
00:01
01:52
14:34
01:39
02:52
18:19
  5,897
  3,618
 13,478
   377
   388
   421
  -498,912
  -498,868
  -498,527
18
12
18
35
11
1
0
0
0
0
0
0
 
27
1
09:30
16:27
 24,910
   398
  -791,105
187
0
0
0
 
28
1
12:02
19:06
 25,400
   395
    -2,331
37
33
0
0
 
29
1
13:43
17:56
 15,160
   419
  -158,495
58
1
0
0
 
30
30
1
2
19:22
21:45
21:13
23:37
  6,645
  6,749
   426
   404
  -625,116
  -625,346
50
52
0
0
0
0
0
0
 
31
31
1
2
02:58
11:48
06:23
14:34
 12,145
  9,880
   416
   374
  -432,124
  -432,247
17
7
1
25
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.