GPS Space Vehicle Time Integrity for MJD 51644

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
00:22
07:20
 24,935
  -716
  -124,800
75
0
0
0
 
2
1
06:14
12:51
 23,756
  -715
   198,946
86
0
0
0
 
3
3
1
2
04:46
18:43
06:31
23:19
  6,222
 16,425
  -713
  -704
  -103,189
  -103,370
74
81
0
0
0
0
0
0
 
4
4
1
2
03:02
09:51
04:12
15:05
  4,197
 18,732
  -682
  -727
  -776,240
  -776,491
76
89
0
0
0
0
0
0
 
5
1
11:25
17:19
 21,018
  -716
  -247,018
77
4
0
0
 
6
1
13:39
20:14
 23,494
  -722
    -2,367
80
0
0
0
 
7
1
08:06
13:39
 19,906
  -718
  -119,703
161
0
0
0
 
8
1
04:13
11:18
 25,341
  -702
  -708,758
83
3
0
0
 
9
9
1
2
10:15
20:00
14:59
22:15
 16,844
  8,015
  -721
  -691
    39,028
    39,110
82
67
0
0
0
0
0
0
 
10
10
1
2
06:39
13:13
07:55
18:06
  4,434
 17,419
  -700
  -731
   -50,047
   -50,094
95
88
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
08:23
22:16
03:05
10:15
23:59
 11,080
  6,706
  6,187
  -689
  -726
  -704
  -273,514
  -274,282
  -275,560
106
89
73
1
1
0
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:16
08:23
08:15
10:14
 10,552
  6,656
  -705
  -691
   674,669
   674,891
101
112
0
0
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
00:00
20:15
02:01
23:59
  7,239
 13,339
  -717
  -723
  -801,330
  -801,649
10
15
1
35
0
0
0
0
 
16
1
01:20
06:14
 17,545
  -701
   -96,137
274
1
441
0
 
17
1
14:47
22:03
 26,036
  -726
   249,905
79
0
0
0
 
18
1
02:16
08:05
 20,858
  -704
   -34,439
84
0
0
0
 
19
1
01:51
06:31
 16,655
  -691
  -145,303
118
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
18:05
01:16
23:59
  4,561
 21,181
  -700
  -730
    -7,055
    -7,135
86
76
0
0
0
0
0
0
 
22
22
1
2
00:48
17:25
05:15
19:59
 15,938
  9,132
  -702
  -712
  -359,251
  -358,622
83
94
1
0
1
0
0
0
 
23
1
16:34
23:05
 23,432
  -730
    -9,681
85
0
0
0
 
24
1
11:04
16:51
 20,706
  -732
  -694,618
111
0
0
0
 
25
25
1
2
00:00
22:04
03:22
23:59
 12,117
  6,947
  -717
  -735
    -5,871
    -5,901
83
82
0
0
0
0
0
0
 
26
26
26
1
2
3
08:55
16:24
18:01
11:55
18:00
20:25
 10,753
  5,669
  8,572
  -737
  -740
  -719
  -347,775
  -348,416
  -348,585
115
119
109
1
0
0
0
0
0
0
0
0
 
27
27
1
2
03:45
06:14
05:15
10:49
  5,389
 16,416
  -722
  -724
   -16,625
   -16,646
78
75
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
19:07
01:11
23:59
  4,247
 17,522
  -691
  -717
  -547,093
  -548,873
77
148
1
0
1
0
0
0
 
30
1
13:02
18:24
 19,163
  -731
    15,905
85
2
0
0
 
31
31
1
2
06:31
20:25
08:09
23:54
  5,835
 12,290
  -717
  -719
   -42,715
   -42,776
80
80
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.