GPS Space Vehicle Time Integrity for MJD 52042

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
20:55
04:00
23:59
 14,335
 11,056
   136
   133
  -177,431
  -177,543
8
6
95
17
0
0
0
0
 
2
1
02:46
09:47
 25,223
   137
    13,676
35
0
0
0
 
3
3
1
2
00:46
16:27
03:37
20:06
 10,156
 13,148
   150
   128
   -28,471
   -28,685
17
15
99
13
0
0
0
0
 
4
4
1
2
00:00
06:36
01:02
11:49
  3,647
 18,691
   120
   122
  -698,701
  -698,538
13
26
24
16
0
0
0
0
 
5
1
08:39
14:09
 19,659
   136
  -297,627
12
92
0
0
 
6
1
10:47
16:49
 21,665
   130
      881
7
132
0
0
 
7
1
04:11
10:17
 21,917
   129
  -571,413
45
0
0
0
 
8
1
01:03
08:02
 25,084
   137
  -217,645
286
0
47
0
 
9
1
06:56
11:49
 17,509
   131
    44,778
16
150
0
0
 
10
1
10:08
14:58
 17,411
   130
    -3,689
9
73
0
0
 
11
11
1
2
04:50
19:11
07:09
23:50
  8,344
 16,701
   138
   137
    -1,944
    -1,955
13
11
84
83
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:47
05:16
23:59
 18,925
  4,377
   134
   142
     1,879
     1,901
9
8
84
8
0
0
0
0
 
14
1
16:27
22:25
 21,533
   132
   107,312
17
21
0
0
 
15
1
12:40
19:53
 25,979
   134
   -32,707
31
7
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
11:46
18:01
 22,488
   131
   -24,125
24
31
0
0
 
18
1
13:24
20:01
 23,844
   129
    89,688
36
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
20:23
02:20
23:59
  8,368
 12,782
   134
   129
    70,415
    70,581
11
28
1
18
0
0
0
0
 
21
21
1
2
15:10
19:11
18:49
21:55
 13,159
  9,872
   131
   134
    -2,902
    -2,904
7
14
18
87
0
0
0
0
 
22
22
22
1
2
3
00:00
15:04
21:27
02:23
16:26
23:59
  8,517
  4,848
  9,146
   133
   135
   144
  -586,822
  -586,928
  -586,953
19
9
10
104
16
29
0
0
0
0
0
0
 
23
1
14:10
16:26
  8,179
   127
   -12,735
6
11
0
0
 
24
1
07:48
13:23
 20,095
   120
   -49,976
21
47
0
0
 
25
1
18:50
23:59
 18,584
   129
   -13,440
12
112
0
0
 
26
26
1
2
04:50
13:24
08:41
17:02
 13,842
 12,894
   133
   122
  -472,280
  -472,755
62
61
1
0
0
0
0
0
 
27
1
00:00
06:59
 25,117
   129
   -20,098
14
85
0
0
 
28
1
00:00
04:44
 17,019
   134
    -6,906
13
59
0
0
 
29
1
16:49
22:51
 21,577
   130
  -546,149
64
12
0
0
 
30
1
09:46
14:09
 15,656
   125
    19,637
10
102
0
0
 
31
31
1
2
02:32
17:55
04:50
19:10
  8,256
  4,505
   142
   134
   -43,535
   -43,635
13
8
76
15
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.