GPS Space Vehicle Time Integrity for MJD 51678

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
22:02
05:03
23:59
 18,195
  7,041
  -608
  -610
  -129,329
  -129,418
52
52
0
0
0
0
0
0
 
2
1
03:55
10:35
 23,946
  -605
   213,993
58
0
0
0
 
3
3
3
1
2
3
02:27
16:24
18:09
04:07
17:56
20:59
  6,024
  5,438
 10,236
  -611
  -607
  -610
    -3,604
    -3,776
    -3,807
52
52
52
1
0
0
0
0
0
0
0
0
 
4
4
1
2
00:49
07:34
01:51
12:49
  3,590
 18,871
  -601
  -618
  -784,209
  -784,195
53
53
0
0
0
0
0
0
 
5
1
09:08
15:01
 21,002
  -619
  -250,259
54
4
0
0
 
6
1
11:24
17:56
 23,483
  -623
    -2,334
53
18
0
0
 
7
1
05:47
10:53
 18,285
  -609
  -173,632
85
1
0
0
 
8
1
01:54
09:00
 25,598
  -606
  -697,969
74
0
0
0
 
9
9
1
2
07:56
17:41
12:40
19:57
 16,925
  8,027
  -605
  -610
    43,838
    43,882
53
53
0
0
0
0
0
0
 
10
10
1
2
04:33
10:53
05:36
15:44
  3,700
 17,395
  -591
  -618
   -51,517
   -51,558
52
53
0
0
0
0
0
0
 
11
11
1
2
06:04
19:57
07:56
23:59
  6,610
 14,452
  -611
  -610
  -349,090
  -350,417
74
112
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:02
05:04
04:07
07:58
  3,808
 10,446
  -603
  -611
   734,221
   734,402
56
72
0
0
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
18:06
23:26
 19,074
  -612
  -813,909
54
5
0
0
 
16
16
1
2
00:00
22:55
03:55
23:59
 14,102
  3,844
  -617
  -594
  -251,127
  -255,862
252
88
1
0
1
0
0
0
 
17
1
12:25
19:41
 26,056
  -613
   254,515
55
0
0
0
 
18
1
00:01
06:22
 22,785
  -614
   -35,404
53
1
0
0
 
19
1
00:00
05:23
 19,406
  -605
  -176,573
85
1
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
15:47
22:53
 25,568
  -611
    -9,302
52
4
0
0
 
22
22
22
1
2
3
00:00
15:49
22:28
03:01
17:17
23:59
 10,863
  5,253
  5,457
  -623
  -621
  -606
  -317,098
  -316,156
  -315,716
80
59
58
1
0
0
1
0
0
0
0
0
 
23
1
14:12
20:42
 23,332
  -619
   -10,870
52
0
0
0
 
24
1
08:42
14:27
 20,670
  -614
  -724,361
78
0
0
0
 
25
25
1
2
00:00
19:41
01:05
23:59
  3,939
 15,490
  -601
  -611
    -6,171
    -6,179
55
51
0
0
0
0
0
0
 
26
26
1
2
06:02
14:06
09:37
18:08
 12,883
 14,488
  -612
  -618
  -417,279
  -417,922
99
106
1
0
0
0
0
0
 
27
27
1
2
01:18
03:55
03:01
08:23
  6,214
 15,983
  -597
  -606
   -19,614
   -19,638
52
52
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
17:57
20:06
20:04
22:49
  7,676
  9,716
  -619
  -613
  -609,955
  -610,113
66
72
0
3
0
0
0
0
 
30
1
10:43
16:05
 19,200
  -612
    20,444
52
0
0
0
 
31
31
1
2
04:08
17:57
06:04
21:34
  6,927
 12,854
  -613
  -617
    -3,538
    -3,598
53
52
0
2
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.