GPS Space Vehicle Time Integrity for MJD 51630

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
01:18
08:16
 24,985
  -788
  -123,044
75
0
0
0
 
2
1
06:47
13:47
 25,080
  -787
   192,825
92
0
0
0
 
3
3
1
2
04:58
19:40
07:28
23:59
  8,865
 15,462
  -796
  -790
   -99,197
   -99,387
73
83
0
0
0
0
0
0
 
4
4
1
2
03:58
10:55
05:10
16:01
  4,338
 18,297
  -762
  -790
  -766,547
  -766,880
70
107
1
0
0
0
0
0
 
5
1
12:44
18:15
 19,591
  -779
  -245,470
86
0
0
0
 
6
1
15:00
21:10
 22,089
  -775
    -2,377
78
0
0
0
 
7
1
09:03
14:33
 19,714
  -779
   -86,514
180
0
0
0
 
8
1
05:07
12:14
 25,580
  -801
  -706,460
86
0
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
10
1
2
07:28
14:11
08:53
19:04
  5,046
 17,519
  -798
  -789
   -49,515
   -49,526
92
78
0
0
0
0
0
0
 
11
11
1
2
00:00
09:20
04:02
11:13
 14,482
  6,717
  -787
  -788
  -241,698
  -242,491
133
91
1
1
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:36
09:12
09:07
11:12
  9,058
  7,156
  -808
  -779
   645,904
   646,141
112
114
0
0
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
00:00
21:18
03:03
23:59
 10,967
  9,381
  -806
  -793
  -796,439
  -796,741
34
18
1
116
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:47
23:03
 26,022
  -783
   247,911
84
0
0
0
 
18
1
03:57
09:03
 18,249
  -791
   -34,105
83
0
0
0
 
19
19
1
2
03:43
09:35
09:19
10:55
 20,158
  4,718
  -770
  -777
  -133,654
  -133,798
106
105
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
19:02
02:13
23:59
  7,914
 17,774
  -758
  -766
    -6,173
    -6,236
91
85
0
0
0
0
0
0
 
22
22
1
2
01:44
18:20
06:25
20:57
 16,791
  9,310
  -799
  -757
  -370,967
  -370,461
84
66
0
4
0
0
0
0
 
23
1
17:32
23:59
 23,112
  -793
    -9,149
81
0
0
0
 
24
1
12:00
17:46
 20,616
  -772
  -680,595
115
0
0
0
 
25
25
1
2
00:00
22:49
04:19
23:59
 15,479
  4,199
  -779
  -801
    -5,751
    -5,790
93
95
0
0
0
0
0
0
 
26
26
1
2
09:11
17:21
12:52
21:21
 13,142
 14,258
  -787
  -805
  -314,945
  -315,808
141
146
0
0
0
0
0
0
 
27
27
1
2
04:45
09:20
06:47
11:49
  7,273
  8,917
  -790
  -771
   -15,127
   -15,128
76
77
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
20:04
02:08
23:59
  7,628
 14,078
  -812
  -788
  -517,839
  -519,723
107
142
1
0
1
0
0
0
 
30
1
13:59
19:21
 19,243
  -772
    14,089
83
0
0
0
 
31
31
1
2
05:22
21:09
09:19
23:59
 14,049
  9,973
  -784
  -765
   -41,563
   -41,592
74
82
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.