GPS Space Vehicle Time Integrity for MJD 51666

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
22:50
05:51
23:59
 21,064
  4,123
  -639
  -655
  -127,924
  -128,072
75
30
0
0
0
0
0
0
 
2
1
04:44
11:23
 23,925
  -649
   208,646
29
12
0
0
 
3
3
1
2
03:16
17:13
04:58
21:48
  6,089
 16,451
  -640
  -655
  -109,499
  -109,710
64
17
0
193
0
0
0
0
 
4
4
1
2
01:36
08:23
02:41
13:37
  3,832
 18,785
  -621
  -648
  -783,851
  -783,926
85
19
0
157
0
0
0
0
 
5
1
10:46
15:49
 18,121
  -654
  -249,059
19
165
0
0
 
6
1
12:12
18:45
 23,441
  -641
    -2,417
19
355
0
0
 
7
1
06:36
11:40
 18,198
  -644
  -158,831
94
0
0
0
 
8
1
02:42
09:49
 25,603
  -639
  -704,350
46
155
0
0
 
9
9
1
2
08:46
18:30
13:29
20:46
 16,832
  8,003
  -644
  -643
    42,137
    42,188
20
22
414
124
0
0
0
0
 
10
10
1
2
04:58
11:42
06:25
16:34
  5,072
 17,422
  -632
  -643
   -51,065
   -51,094
19
22
16
80
0
0
0
0
 
11
11
11
1
2
3
00:00
06:53
20:46
01:35
08:45
23:59
  5,684
  6,673
 11,559
  -644
  -645
  -651
  -322,500
  -323,143
  -324,477
74
53
90
1
1
0
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:49
06:53
04:58
08:46
  3,933
  6,791
  -638
  -644
   714,820
   715,056
28
39
1
0
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
18:45
23:59
 18,674
  -651
  -809,629
28
121
0
0
 
16
1
00:00
04:43
 16,954
  -640
  -191,708
262
1
147
0
 
17
17
1
2
13:14
18:57
18:45
20:29
 19,765
  5,525
  -647
  -639
   252,914
   252,942
14
18
370
46
0
0
0
0
 
18
1
00:49
06:36
 20,727
  -641
   -35,076
63
45
0
0
 
19
1
00:21
06:12
 21,004
  -635
  -165,127
102
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
16:36
23:42
 25,492
  -646
    -8,573
18
687
0
0
 
22
22
1
2
00:00
16:00
03:49
18:07
 13,661
  7,384
  -647
  -657
  -334,068
  -333,237
111
41
1
0
1
0
0
0
 
23
1
15:02
21:32
 23,362
  -652
   -10,404
15
431
0
0
 
24
1
09:32
15:18
 20,594
  -652
  -714,570
64
3
0
0
 
25
25
1
2
00:00
20:30
01:54
23:59
  6,790
 12,555
  -632
  -643
    -6,042
    -6,056
75
17
0
347
0
0
0
0
 
26
26
1
2
06:50
14:55
10:26
18:56
 12,874
 14,384
  -644
  -650
  -394,329
  -395,023
89
105
1
0
1
0
0
0
 
27
27
1
2
02:10
04:44
03:49
09:15
  5,893
 16,245
  -641
  -658
   -18,569
   -18,600
89
11
0
150
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
17:37
20:54
20:53
23:37
 11,735
  9,743
  -643
  -645
  -589,911
  -590,131
71
57
0
0
0
0
0
0
 
30
1
11:32
16:54
 19,139
  -656
    18,824
21
199
0
0
 
31
31
1
2
04:58
19:14
06:53
22:24
  6,800
 11,296
  -642
  -651
    -2,415
    -2,476
16
14
78
82
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.