GPS Space Vehicle Time Integrity for MJD 51683

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
21:42
04:43
23:59
 16,975
  8,247
  -620
  -613
  -129,870
  -129,958
50
51
0
0
0
0
0
0
 
2
1
03:35
10:15
 23,986
  -618
   216,241
58
0
0
0
 
3
3
3
1
2
3
02:06
16:03
17:36
03:46
17:20
20:39
  5,992
  4,550
 10,965
  -620
  -614
  -614
    -5,086
    -5,261
    -5,290
50
51
52
0
0
0
0
0
0
0
0
0
 
4
4
1
2
00:29
07:14
01:30
12:30
  3,408
 18,885
  -596
  -617
  -783,581
  -783,536
48
53
0
32
0
0
0
0
 
5
1
09:37
14:40
 18,185
  -611
  -250,827
53
0
0
0
 
6
1
11:04
17:35
 23,474
  -604
    -2,292
52
1
0
0
 
7
1
05:27
11:00
 20,015
  -610
  -178,485
79
0
0
0
 
8
1
01:34
08:40
 25,597
  -606
   -14,600
445
0
8891
0
 
9
9
1
2
07:36
17:21
12:20
19:36
 16,933
  8,009
  -614
  -619
    44,509
    44,552
51
53
0
0
0
0
0
0
 
10
10
1
2
03:47
10:32
05:15
15:23
  5,167
 17,453
  -604
  -617
   -51,705
   -51,730
54
53
0
0
0
0
0
0
 
11
11
1
2
05:44
19:39
07:35
23:59
  6,573
 15,611
  -621
  -613
  -359,676
  -361,009
69
120
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:42
07:38
 17,715
  -614
   741,883
97
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
17:21
23:03
 20,400
  -621
  -815,708
55
0
0
0
 
16
16
1
2
00:00
22:34
03:35
23:59
 12,886
  5,067
  -624
  -628
  -244,919
  -241,393
177
82
1
0
1
0
0
0
 
17
1
12:05
19:20
 26,098
  -612
   255,232
54
0
0
0
 
18
1
00:17
06:02
 20,690
  -608
   -35,543
50
2
0
0
 
19
1
00:00
05:26
 19,545
  -621
  -181,584
82
2
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
15:26
22:33
 25,535
  -606
    -9,675
52
0
0
0
 
22
22
22
1
2
3
00:00
15:22
22:07
02:41
17:20
23:59
  9,643
  6,935
  6,747
  -620
  -616
  -608
  -309,391
  -308,396
  -307,940
73
66
61
1
1
0
1
0
0
0
0
0
 
23
1
13:51
20:21
 23,376
  -619
   -11,056
52
0
0
0
 
24
1
08:21
14:06
 20,572
  -616
  -728,228
74
0
0
0
 
25
1
19:21
23:59
 16,706
  -612
    -6,250
51
0
0
0
 
26
26
26
1
2
3
05:42
13:46
14:54
09:17
14:53
17:35
 12,806
  3,994
  9,644
  -613
  -614
  -614
  -426,332
  -426,840
  -426,982
93
57
77
0
0
0
0
0
0
0
0
0
 
27
27
1
2
00:56
04:43
02:41
08:02
  6,298
 11,892
  -607
  -628
   -20,021
   -20,057
48
48
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
16:28
19:45
19:44
22:28
 11,771
  9,737
  -616
  -613
  -617,775
  -617,966
78
71
0
0
0
0
0
0
 
30
1
10:23
15:45
 19,245
  -612
    21,116
52
0
0
0
 
31
31
1
2
03:47
17:36
05:43
21:14
  6,939
 12,867
  -611
  -615
    -3,994
    -4,057
53
52
0
1
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.