GPS Space Vehicle Time Integrity for MJD 51728

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
18:40
01:41
23:59
  6,043
 19,143
  -492
  -512
  -135,191
  -135,300
24
38
156
0
0
0
0
0
 
2
1
00:33
07:14
 24,011
  -500
   236,287
43
2
0
0
 
3
3
1
2
13:00
22:13
17:35
23:59
 16,469
  6,310
  -507
  -499
   -18,928
   -19,023
45
30
0
15
0
0
0
0
 
4
1
04:14
09:32
 19,060
  -496
  -175,290
258
1
48
0
 
5
1
06:34
11:37
 18,167
  -504
  -256,092
46
7
0
0
 
6
1
08:03
14:34
 23,428
  -492
    -1,797
44
0
0
0
 
7
1
01:53
07:59
 21,838
  -498
  -186,746
46
14
0
0
 
8
8
1
2
00:00
22:27
05:37
23:59
 20,216
  5,565
  -506
  -491
  -226,331
  -229,989
291
88
1
0
341
0
0
0
 
9
9
1
2
05:02
14:50
09:15
16:10
 15,166
  4,704
  -501
  -506
    51,130
    51,178
40
41
1
0
0
0
0
0
 
10
10
1
2
00:33
07:27
02:10
11:48
  5,766
 15,699
  -496
  -506
   -53,577
   -53,602
29
46
25
1
0
0
0
0
 
11
11
1
2
02:32
16:19
04:30
21:16
  6,989
 17,797
  -495
  -506
  -451,939
  -453,225
56
127
12
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:38
 16,588
  -501
   795,828
56
1
1
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
14:49
19:42
 17,498
  -515
  -832,514
47
0
0
0
 
16
1
20:00
23:59
 14,370
  -505
     8,059
46
0
0
0
 
17
1
09:03
15:24
 22,779
  -505
   261,901
45
7
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
20:02
02:31
23:59
  9,095
 14,229
  -504
  -509
  -223,215
  -224,030
39
60
1
0
0
0
0
0
 
20
1
17:54
23:32
 20,115
  -503
    93,682
65
0
0
0
 
21
1
12:23
19:30
 25,553
  -498
   -12,480
42
4
0
0
 
22
22
1
2
11:41
19:00
14:15
23:53
  9,190
 17,515
  -506
  -493
   -64,600
   -65,783
115
198
1
0
1
0
0
0
 
23
1
10:44
17:12
 23,282
  -510
   -12,749
42
0
0
0
 
24
1
05:14
10:56
 20,508
  -511
  -756,778
59
4
0
0
 
25
1
16:19
21:41
 19,323
  -511
    -7,110
43
2
0
0
 
26
26
26
1
2
3
02:32
10:43
11:53
06:14
11:51
14:48
 13,273
  3,980
 10,550
  -499
  -510
  -514
  -494,410
  -494,780
  -494,892
65
48
64
1
0
0
0
0
0
0
0
0
 
27
27
1
2
00:00
21:36
04:47
23:32
 17,236
  6,971
  -497
  -493
   -24,805
   -24,860
25
33
272
3
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
14:34
19:28
 17,599
  -503
  -676,105
75
0
0
0
 
30
1
07:18
12:40
 19,223
  -513
    27,153
45
0
0
0
 
31
31
31
1
2
3
01:18
14:34
16:33
02:52
16:18
18:11
  5,556
  6,196
  5,883
  -503
  -505
  -507
    -3,790
    -3,844
    -3,854
32
43
43
2
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.