GPS Space Vehicle Time Integrity for MJD 51640

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
00:38
07:36
 24,969
  -751
  -124,291
76
0
0
0
 
2
1
06:48
13:07
 22,759
  -742
   197,197
91
0
0
0
 
3
3
1
2
05:02
18:59
06:47
23:35
  6,286
 16,462
  -736
  -744
  -102,069
  -102,256
80
80
0
0
0
0
0
0
 
4
4
1
2
03:18
10:08
04:29
15:21
  4,215
 18,774
  -737
  -747
  -773,898
  -774,142
70
79
0
0
0
0
0
0
 
5
1
11:40
17:35
 21,026
  -725
  -246,585
85
0
0
0
 
6
1
13:55
20:30
 23,568
  -751
    -2,371
90
0
0
0
 
7
1
08:22
13:55
 19,944
  -725
  -110,882
177
0
0
0
 
8
1
04:27
11:34
 25,582
  -736
  -708,565
80
0
0
0
 
9
9
1
2
10:20
20:17
15:15
22:31
 17,515
  7,930
  -729
  -755
    38,424
    38,451
87
73
0
0
0
0
0
0
 
10
10
1
2
06:56
13:30
08:12
18:22
  4,398
 17,421
  -723
  -743
   -49,900
   -49,936
76
84
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
08:39
22:21
03:21
10:32
23:59
 12,064
  6,716
  5,937
  -792
  -751
  -751
  -264,578
  -265,288
  -266,573
126
90
96
0
1
0
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:57
09:40
 13,313
  -752
   666,750
119
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
00:00
20:42
02:19
23:59
  8,233
 11,661
  -753
  -751
  -799,939
  -800,258
17
24
117
74
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:04
22:20
 25,995
  -738
   249,300
87
0
0
0
 
18
1
02:32
08:22
 20,906
  -759
   -34,383
77
0
0
0
 
19
19
1
2
02:26
07:37
06:47
08:38
 15,594
  3,708
  -727
  -769
  -141,976
  -142,139
99
100
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
18:21
01:32
23:59
  5,535
 20,244
  -758
  -753
    -6,842
    -6,902
62
81
0
0
0
0
0
0
 
22
22
1
2
01:04
18:41
05:56
20:16
 17,361
  5,633
  -744
  -698
  -362,999
  -362,359
111
81
1
0
1
0
0
0
 
23
1
16:50
23:22
 23,364
  -743
    -9,529
78
0
0
0
 
24
1
11:20
17:07
 20,719
  -722
  -690,713
104
0
0
0
 
25
25
1
2
00:00
22:21
03:38
23:59
 13,052
  5,936
  -753
  -757
    -5,854
    -5,868
82
66
0
0
0
0
0
0
 
26
26
26
1
2
3
09:11
16:40
18:17
12:11
18:16
20:41
 10,804
  5,614
  8,605
  -774
  -707
  -739
  -338,690
  -339,277
  -339,503
101
87
100
1
2
0
0
0
0
0
0
0
 
27
27
1
2
04:02
08:39
08:25
11:06
 15,778
  8,815
  -768
  -743
   -16,205
   -16,198
86
90
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
19:23
01:27
23:59
  5,222
 16,517
  -762
  -748
  -539,016
  -540,806
92
140
1
0
1
0
0
0
 
30
1
13:18
18:41
 19,203
  -746
    15,366
87
0
0
0
 
31
31
31
1
2
3
04:41
21:06
22:32
08:38
22:20
23:59
 14,155
  4,359
  5,241
  -754
  -750
  -769
   -42,390
   -42,434
   -42,459
71
70
97
0
6
0
0
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.