GPS Space Vehicle Time Integrity for MJD 51581

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
04:32
11:31
 25,044
  -823
  -117,289
81
0
0
0
 
2
1
10:30
17:04
 23,578
  -853
   171,824
87
0
0
0
 
3
3
1
2
00:00
08:32
03:41
10:53
 13,200
  8,407
 41,382
  -816
   -42,793
   -85,086
4850041
81
1
0
13200
0
0
0
 
4
4
1
2
07:23
14:15
08:32
19:19
  4,060
 18,187
  -825
  -835
  -702,091
  -702,769
90
145
1
0
1
0
0
0
 
5
1
15:36
21:32
 21,227
  -841
  -238,595
79
0
0
0
 
6
1
17:47
23:59
 22,265
  -851
    -1,939
77
0
0
0
 
7
1
12:24
17:46
 19,264
  -834
  -379,923
300
0
1403
0
 
8
1
10:30
16:37
 21,904
  -841
  -666,581
117
0
0
0
 
9
9
1
2
00:22
15:02
02:28
19:15
  7,516
 15,177
  -809
  -839
    29,648
    29,710
88
83
0
0
0
0
0
0
 
10
10
1
2
10:53
17:35
12:24
22:30
  5,409
 17,654
  -809
  -844
   -47,345
   -47,406
96
78
0
0
0
0
0
0
 
11
11
1
2
02:29
12:41
07:23
14:33
 17,567
  6,694
  -843
  -856
  -124,820
  -125,732
184
88
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:32
14:36
 18,069
  -831
   526,709
174
0
0
0
 
14
1
03:49
09:42
 20,986
  -833
   -66,923
391
0
5654
0
 
15
1
01:08
06:39
 19,732
  -839
  -778,800
34
0
0
0
 
16
1
05:53
10:30
 16,483
  -848
  -161,893
81
0
0
0
 
17
17
1
2
00:00
19:15
02:35
23:59
  9,302
 17,006
 59,073
  -828
   300,975
   241,200
5777555
84
1
0
9302
0
0
0
 
18
1
06:23
12:42
 22,600
  -844
   -32,201
79
0
0
0
 
19
19
1
2
07:02
12:45
12:40
14:14
 20,199
  5,297
  -841
  -843
   -92,896
   -93,001
96
74
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
22:22
05:33
23:59
 19,921
  5,837
 27,118
  -827
    25,139
    -2,885
3947996
85
1
0
19921
0
0
0
 
22
22
1
2
05:00
21:54
09:32
23:59
 16,215
  7,488
  -847
  -870
  -384,771
  -384,920
89
69
0
0
0
0
0
0
 
23
23
1
2
00:00
20:53
03:30
23:59
 12,526
 11,151
 43,624
  -828
    37,365
    -7,137
4978818
75
1
0
12526
0
0
0
 
24
1
15:18
21:03
 20,591
  -842
  -622,588
139
0
0
0
 
25
1
02:29
07:39
 18,530
  -855
    -4,825
89
0
0
0
 
26
26
1
2
12:24
20:41
16:12
23:59
 13,508
 11,897
  -836
  -825
  -180,103
  -181,124
145
152
1
0
1
0
0
0
 
27
27
27
1
2
3
08:15
09:43
12:41
09:42
10:53
15:17
  5,156
  4,151
  9,367
  -822
  -862
  -831
   -10,013
   -10,060
   -10,047
75
75
84
0
0
0
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
00:00
05:28
 19,623
 27,568
  -367,317
3977865
1
19623
0
 
30
1
17:48
22:41
 17,528
  -844
     7,617
77
0
0
0
 
31
31
31
1
2
3
00:34
02:36
10:54
02:28
04:16
12:40
  6,833
  5,978
  6,410
  -834
  -870
  -857
   -37,180
   -37,222
   -37,239
105
81
61
0
0
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.