GPS Space Vehicle Time Integrity for MJD 53420

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
20:58
02:21
22:00
  8,400
  3,651
   491
   516
  -388,928
  -389,085
8
5
7
3
0
0
0
0
 
2
1
09:52
15:17
 19,467
   512
    32,139
18
83
0
0
 
3
3
1
2
02:27
18:09
05:55
21:57
 12,246
 13,545
   501
   511
   -85,395
   -85,558
14
15
71
1
0
0
0
0
 
4
1
08:49
13:25
 16,563
   515
  -385,727
104
0
0
0
 
5
1
10:14
15:46
 19,767
   523
   -78,889
15
22
0
0
 
6
1
12:31
18:47
 22,515
   513
   -53,000
502
0
9601
0
 
7
7
1
2
05:56
10:44
10:43
11:57
 17,170
  4,372
   508
   512
    18,680
    19,028
163
44
0
1
0
0
0
0
 
8
1
02:44
09:52
 25,377
   508
    22,182
14
24
0
0
 
9
9
1
2
08:49
18:37
13:37
20:41
 17,256
  7,457
   511
   498
    30,297
    30,343
12
12
137
70
0
0
0
0
 
10
10
10
1
2
3
04:25
05:26
12:07
05:25
06:33
16:25
  3,591
  3,937
 15,432
   501
   496
   512
   -58,607
   -58,614
   -58,624
9
17
11
14
90
71
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
06:47
20:58
01:37
09:05
22:00
  5,835
  8,265
  3,633
   492
   500
   515
  -195,676
  -195,764
  -195,939
9
17
11
5
114
20
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:27
06:58
 23,229
   500
    11,676
10
68
0
0
 
14
1
18:09
22:00
 13,799
   504
    32,188
7
100
0
0
 
15
15
1
2
16:13
18:48
18:36
22:00
  8,638
 11,466
   514
   510
  -391,564
  -391,625
17
22
0
29
0
0
0
0
 
16
16
1
2
00:00
16:36
03:59
18:36
 14,300
  7,137
   499
   513
    -1,212
    -1,196
15
18
119
63
0
0
0
0
 
17
1
10:34
16:12
 20,236
   515
    62,753
254
0
0
0
 
18
1
15:18
21:41
 22,886
   512
   129,280
24
0
0
0
 
19
19
1
2
03:12
18:48
07:03
22:00
 13,657
 11,360
   501
   513
    14,745
    14,806
14
7
54
62
0
0
0
0
 
20
1
00:00
04:05
 14,683
   499
    84,583
14
3
0
0
 
21
21
1
2
13:42
18:37
18:08
20:42
 15,956
  7,469
   513
   503
   -90,678
   -90,706
9
16
0
134
0
0
0
0
 
22
22
1
2
16:26
19:06
18:47
20:57
  8,478
  6,676
   516
   516
   -16,858
   -16,862
7
4
117
29
0
0
0
0
 
23
1
00:00
05:55
 21,105
   501
  -210,838
8
39
0
0
 
24
24
1
2
00:16
07:49
03:00
12:30
  9,693
 16,695
   496
   508
   -96,391
   -96,469
18
23
62
150
0
0
0
0
 
25
25
1
2
00:00
20:43
02:03
22:00
  7,315
  4,509
   496
   517
   -86,081
   -86,128
13
5
85
1
0
0
0
0
 
26
26
1
2
06:47
15:18
10:32
19:05
 13,400
 13,571
   510
   511
    -3,513
    -3,645
17
25
17
86
0
0
0
0
 
27
1
02:04
08:49
 24,047
   502
   -10,707
42
0
0
0
 
28
1
04:10
11:13
 25,209
   510
   -46,312
9
195
0
0
 
29
29
29
1
2
3
06:58
09:05
16:26
08:49
10:13
18:08
  6,617
  4,059
  6,144
   506
   505
   506
  -126,133
  -126,001
  -125,424
41
27
40
0
10
0
0
0
0
0
0
0
 
30
1
11:27
15:46
 15,498
   512
    -4,051
138
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
32
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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.