GPS Space Vehicle Time Integrity for MJD 51715

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
19:33
02:33
23:59
  9,230
 15,987
  -549
  -537
  -133,557
  -133,666
42
39
0
0
0
0
0
0
 
2
1
01:25
08:06
 24,075
  -540
   230,502
51
0
0
0
 
3
3
3
1
2
3
00:00
13:53
15:27
01:36
15:09
18:28
  5,767
  4,517
 10,877
  -534
  -542
  -548
   -14,670
   -14,854
   -14,891
50
30
35
0
3
2
0
0
0
0
0
0
 
4
1
05:06
10:23
 18,945
  -540
  -122,797
269
1
130
0
 
5
1
07:27
12:30
 18,162
  -535
  -254,484
37
4
0
0
 
6
1
08:56
15:26
 23,388
  -532
    -1,939
35
19
0
0
 
7
7
1
2
03:16
07:37
07:36
08:54
 15,570
  4,628
  -531
  -546
  -190,768
  -190,770
42
36
2
5
0
0
0
0
 
8
1
00:15
06:30
 22,527
  -527
  -168,979
345
0
3506
0
 
9
9
1
2
05:24
15:09
10:09
17:25
 16,976
  8,100
  -536
  -544
    49,163
    49,210
41
34
3
23
0
0
0
0
 
10
10
1
2
01:55
08:20
03:03
12:42
  4,051
 15,709
  -537
  -541
   -52,999
   -53,017
31
37
13
6
0
0
0
0
 
11
11
1
2
03:16
17:26
05:23
22:09
  7,593
 17,014
  -533
  -537
  -425,794
  -427,104
64
116
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:31
05:30
 17,818
  -538
   782,841
73
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
15:41
20:40
 17,895
  -546
  -827,598
41
0
0
0
 
16
16
1
2
00:00
20:22
01:24
23:59
  5,043
 13,070
  -524
  -527
    70,469
    71,817
55
78
1
0
0
0
0
0
 
17
1
09:55
17:11
 26,037
  -538
   259,986
35
2
0
0
 
18
18
1
2
00:00
21:30
03:16
23:59
 11,740
  8,901
  -534
  -544
   -36,085
   -36,107
39
43
0
3
0
0
0
0
 
19
19
1
2
00:00
20:56
01:36
23:59
  5,766
 11,023
  -532
  -527
  -211,090
  -211,938
52
53
0
0
0
0
0
0
 
20
1
18:45
23:59
 18,602
  -534
   -83,469
141
0
0
0
 
21
1
13:17
20:23
 25,491
  -547
   -11,655
34
6
0
0
 
22
22
1
2
13:03
19:54
15:09
23:37
  7,485
 13,392
  -545
  -537
   -19,490
   -20,616
97
162
1
0
1
0
0
0
 
23
1
11:38
18:07
 23,319
  -543
   -12,250
33
18
0
0
 
24
1
06:08
11:51
 20,573
  -545
  -749,768
56
16
0
0
 
25
1
17:12
22:33
 19,250
  -534
    -6,887
36
6
0
0
 
26
26
26
1
2
3
03:34
11:36
12:45
07:07
12:43
15:40
 12,747
  4,016
 10,473
  -528
  -542
  -541
  -477,240
  -477,652
  -477,770
76
38
61
13
1
6
0
0
0
0
0
0
 
27
27
1
2
01:24
22:34
05:43
23:59
 15,535
  5,060
  -540
  -547
   -23,319
   -23,434
36
48
6
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
14:19
20:20
 21,580
  -539
  -661,524
98
3
0
0
 
30
1
08:11
13:34
 19,285
  -541
    25,403
36
3
0
0
 
31
31
31
1
2
3
00:15
01:37
15:27
01:24
03:33
19:04
  4,125
  6,948
 12,932
  -540
  -537
  -537
    -2,700
    -2,702
    -2,760
50
30
34
0
21
18
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.