GPS Space Vehicle Time Integrity for MJD 53172

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
15:28
22:31
 25,299
   469
  -348,406
14
3
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
11:05
19:22
14:53
22:44
 13,700
 12,024
   469
   470
   -18,989
   -19,080
15
18
69
51
0
0
0
0
 
4
4
1
2
01:44
18:21
06:28
19:42
 16,911
  4,775
   471
   467
   179,608
   180,298
59
25
3
0
1
0
0
0
 
5
1
03:25
08:50
 19,262
   476
   -34,628
13
69
0
0
 
6
1
05:28
11:47
 22,735
   470
  -127,104
387
0
5921
0
 
7
1
00:01
05:25
 19,207
   481
  -500,976
89
0
0
0
 
8
8
1
2
00:01
19:51
03:00
23:59
 10,744
 14,847
   479
   478
     2,618
     2,671
7
10
5
3
0
0
0
0
 
9
9
1
2
01:44
11:37
06:33
13:51
 17,078
  8,000
   474
   472
    50,008
    50,064
10
14
22
71
0
0
0
0
 
10
1
04:49
09:25
 16,577
   468
   -45,239
14
145
0
0
 
11
11
1
2
00:01
13:52
02:04
18:33
  7,386
 16,857
   473
   472
  -124,764
  -124,921
16
19
112
102
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:42
23:30
 20,856
   475
    27,748
7
110
0
0
 
14
1
11:05
17:09
 21,828
   476
    22,128
11
224
0
0
 
15
15
1
2
09:18
11:37
11:04
15:48
  6,308
 15,067
   487
   478
  -280,147
  -280,219
11
25
8
5
0
0
0
0
 
16
16
1
2
09:31
16:29
10:56
21:07
  5,075
 16,663
   472
   471
    -9,951
    -9,933
13
16
40
192
0
0
0
0
 
17
1
03:31
09:18
 20,585
   473
    47,467
107
0
0
0
 
18
1
08:00
14:30
 23,302
   472
    45,391
26
6
0
0
 
19
19
19
19
1
2
3
4
11:51
13:56
20:10
21:18
13:54
15:40
21:16
23:59
  7,377
  6,285
  3,959
  9,715
   465
   466
   469
   471
    34,210
    34,169
    34,044
    34,004
15
16
15
28
40
47
39
129
0
0
0
0
0
0
0
0
 
20
1
15:19
21:07
 20,805
   475
   152,655
23
22
0
0
 
21
1
06:43
13:54
 25,880
   474
   -76,066
9
187
0
0
 
22
22
1
2
09:26
11:48
11:36
16:12
  7,827
 15,784
   472
   474
   -11,246
   -11,275
8
14
25
92
0
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
02:22
07:59
 20,104
   477
   -34,504
18
22
0
0
 
25
1
13:58
18:57
 17,955
   481
   -68,517
8
227
0
0
 
26
26
1
2
00:20
08:00
03:25
11:17
 11,091
 11,800
   474
   467
  -118,902
  -119,347
49
54
1
0
0
0
0
0
 
27
27
1
2
00:01
18:39
01:43
23:59
  6,083
 19,226
   476
   481
  -257,744
  -259,509
47
130
1
0
1
0
0
0
 
28
28
1
2
00:01
21:11
04:19
23:46
 15,405
  9,311
   471
   479
   -34,389
   -34,464
7
6
109
7
0
0
0
0
 
29
29
1
2
00:13
09:26
03:08
11:04
 10,489
  5,877
   475
   465
  -223,885
  -223,758
17
15
1
14
0
0
0
0
 
30
1
04:36
09:25
 17,237
   475
  -548,221
23
38
0
0
 
31
31
1
2
00:01
21:07
01:43
23:59
  6,116
 10,330
   482
   492
  -213,942
  -215,351
31
51
1
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.