GPS Space Vehicle Time Integrity for MJD 51701

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
20:30
03:30
23:59
 12,615
 12,591
  -569
  -562
  -131,891
  -131,994
37
45
0
0
0
0
0
0
 
2
1
02:22
09:03
 24,003
  -562
   224,270
51
0
0
0
 
3
3
1
2
00:53
14:50
02:33
19:25
  6,022
 16,428
  -569
  -576
   -10,416
   -10,629
36
54
1
0
0
0
0
0
 
4
1
06:02
10:51
 17,352
  -568
   -62,789
263
0
178
0
 
5
1
07:34
13:27
 21,045
  -556
  -252,885
48
2
0
0
 
6
1
09:52
16:23
 23,440
  -552
    -2,158
49
0
0
0
 
7
1
04:13
09:49
 20,046
  -562
  -189,332
50
29
0
0
 
8
1
01:12
07:27
 22,498
  -555
  -103,933
364
0
4570
0
 
9
9
1
2
06:22
16:07
11:06
18:22
 16,950
  8,137
  -558
  -558
    47,059
    47,109
46
53
2
3
0
0
0
0
 
10
10
1
2
02:56
09:18
04:01
14:08
  3,829
 17,389
  -555
  -570
   -52,370
   -52,400
39
48
0
4
0
0
0
0
 
11
11
1
2
04:13
18:23
06:21
23:07
  7,569
 16,981
  -562
  -561
  -397,193
  -398,527
64
123
2
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:47
06:26
 16,695
  -563
   766,513
76
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
16:07
21:43
 20,080
  -566
  -822,279
57
0
0
0
 
16
16
1
2
00:00
21:20
02:22
23:59
  8,501
  9,567
  -547
  -560
    40,809
    43,189
84
97
1
0
1
0
0
0
 
17
1
10:52
18:07
 26,130
  -559
   257,810
51
0
0
0
 
18
18
1
2
00:00
22:26
04:13
23:59
 15,181
  5,451
  -562
  -573
   -35,806
   -35,840
36
37
0
0
0
0
0
0
 
19
19
1
2
00:00
21:53
02:33
23:59
  9,187
  7,563
  -562
  -546
  -198,323
  -199,141
45
47
0
0
0
0
0
0
 
20
20
1
2
00:00
19:39
01:11
23:59
  4,295
 15,482
  -559
  -566
   -49,605
   -51,701
54
127
1
0
1
0
0
0
 
21
1
14:13
21:20
 25,608
  -567
   -10,766
52
4
0
0
 
22
22
22
1
2
3
00:00
13:35
20:52
01:27
16:06
23:59
  5,120
  8,871
 11,244
  -552
  -567
  -551
  -278,570
  -277,494
  -276,892
53
77
79
7
1
0
1
1
0
0
0
0
 
23
1
12:36
19:05
 23,319
  -571
   -11,731
51
0
0
0
 
24
1
07:06
12:50
 20,571
  -568
  -741,066
66
0
0
0
 
25
1
18:08
23:29
 19,265
  -563
    -6,547
49
0
0
0
 
26
26
26
1
2
3
04:30
12:33
13:41
08:03
13:40
16:23
 12,791
  4,003
  9,642
  -564
  -572
  -568
  -456,489
  -456,946
  -457,067
80
53
71
1
0
0
0
0
0
0
0
0
 
27
27
1
2
00:00
02:22
01:11
06:44
  4,290
 15,704
  -559
  -565
   -21,782
   -21,806
33
37
0
4
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
16:23
18:32
18:31
21:16
  7,683
  9,773
  -564
  -564
  -643,760
  -643,898
61
68
0
10
0
0
0
0
 
30
1
09:09
14:31
 19,207
  -564
    23,535
48
0
0
0
 
31
31
31
1
2
3
01:12
02:34
17:07
02:22
04:29
20:01
  4,147
  6,899
 10,375
  -561
  -554
  -570
    -1,548
    -1,548
    -1,601
39
39
52
0
2
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.