GPS Space Vehicle Time Integrity for MJD 53638

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
06:04
11:16
 18,677
   695
    -9,546
13
21
0
0
 
2
1
19:09
23:59
 17,432
   684
    28,062
8
127
0
0
 
3
3
1
2
04:04
11:30
07:02
14:56
 10,619
 12,277
   690
   679
   -36,302
   -36,404
13
19
20
94
0
0
0
0
 
4
4
1
2
10:40
17:49
11:48
22:36
  4,108
 17,217
   689
   679
    74,872
    75,738
36
135
1
0
1
0
0
0
 
5
5
1
2
00:00
19:09
01:00
23:59
  3,631
 17,345
   686
   683
   -34,255
   -39,877
111
367
1
0
1
3866
0
0
 
6
6
1
2
00:00
21:33
04:03
23:59
 14,597
  8,766
   691
   683
  -829,646
  -830,312
38
24
1
0
1
0
0
0
 
7
1
15:10
21:21
 22,172
   683
  -346,496
104
0
0
0
 
8
1
12:04
19:08
 25,430
   689
    43,033
8
168
0
0
 
9
9
1
2
03:47
17:49
06:03
22:39
  8,076
 17,372
   684
   679
    10,183
    10,273
15
14
73
23
0
0
0
0
 
10
10
10
1
2
3
00:00
14:32
20:53
01:36
15:44
23:59
  5,719
  4,220
 11,169
   688
   678
   689
   -69,965
   -70,005
   -70,010
11
17
8
52
47
76
0
0
0
0
0
0
 
11
11
1
2
06:04
15:44
10:39
18:06
 16,359
  8,518
   691
   678
  -267,529
  -267,647
19
19
11
99
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:33
16:12
 20,340
   681
   -14,722
16
70
0
0
 
14
1
03:20
09:22
 21,568
   690
    26,577
10
165
0
0
 
15
15
1
2
00:18
02:03
01:36
07:15
  4,707
 18,621
   685
   687
  -493,762
  -493,836
12
33
8
3
0
0
0
0
 
16
16
1
2
01:01
08:37
03:46
13:14
  9,773
 16,499
   693
   689
    -8,832
    -8,865
15
18
118
236
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
00:04
06:39
 23,553
   689
   190,750
20
31
0
0
 
19
19
19
1
2
3
03:58
06:39
12:17
06:03
07:48
16:12
  7,321
  4,128
 13,943
   694
   689
   679
    26,961
    26,957
    26,952
9
10
18
43
31
168
0
0
0
0
0
0
 
20
1
08:07
13:16
 18,415
   688
    47,768
12
49
0
0
 
21
21
21
1
2
3
01:01
03:47
22:33
03:19
05:48
23:59
  8,286
  7,109
  5,176
   692
   688
   689
  -131,553
  -131,588
  -131,804
8
18
9
0
56
3
0
0
0
0
0
0
 
22
22
1
2
01:37
03:58
03:46
08:28
  7,741
 16,102
   692
   692
   -40,970
   -40,994
7
16
41
72
0
0
0
0
 
23
1
08:00
15:01
 25,104
   687
  -172,025
15
58
0
0
 
24
24
24
1
2
3
08:33
16:31
18:07
11:56
17:48
20:49
 12,053
  4,611
  9,624
   685
   676
   680
   -48,538
   -48,625
   -48,645
20
11
19
126
47
132
0
0
0
0
0
0
 
25
1
05:48
11:16
 19,619
   689
  -103,394
10
115
0
0
 
26
26
1
2
00:18
16:27
03:57
19:32
 13,095
 11,061
   684
   674
    -3,393
    -3,173
18
12
71
18
0
0
0
0
 
27
1
11:17
17:48
 23,463
   687
   -15,913
17
34
0
0
 
28
1
13:14
20:07
 24,737
   682
   -40,571
7
182
0
0
 
29
29
1
2
00:00
16:13
03:19
19:08
 11,891
 10,541
   688
   682
  -329,347
  -330,564
76
67
1
1
1
0
0
0
 
30
30
1
2
00:00
20:35
01:00
23:59
  3,630
 12,200
   695
   688
  -392,117
  -393,138
14
45
3
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.