GPS Space Vehicle Time Integrity for MJD 53172

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
15:27
22:31
 25,293
   449
  -348,426
13
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
10:29
19:21
14:53
22:43
 15,813
 12,089
   449
   453
   -19,005
   -19,097
13
13
1
0
0
0
0
0
 
4
4
1
2
01:44
18:20
06:28
19:42
 16,958
  4,874
   453
   450
   179,590
   180,280
58
21
1
0
1
0
0
0
 
5
1
02:56
08:50
 21,122
   458
   -34,644
11
0
0
0
 
6
1
05:16
11:47
 23,403
   449
  -127,101
399
0
6387
0
 
7
7
1
2
00:11
01:44
01:41
05:27
  5,365
 13,315
   462
   465
  -501,096
  -500,942
26
61
0
1
0
1
0
0
 
8
8
8
1
2
3
00:11
01:44
19:51
01:41
03:00
23:59
  5,365
  4,505
 14,879
   458
   465
   459
     2,596
     2,605
     2,652
2
5
9
0
6
0
0
0
0
0
0
0
 
9
9
1
2
01:44
11:27
06:33
13:55
 17,239
  8,834
   454
   455
    49,988
    50,047
13
6
0
5
0
0
0
0
 
10
10
1
2
04:48
21:20
09:41
23:47
 17,552
  8,773
   451
   448
   -45,257
   -45,294
9
6
1
0
0
0
0
0
 
11
11
1
2
00:11
13:51
01:41
18:33
  5,365
 16,869
   458
   453
  -124,778
  -124,940
5
11
0
6
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:41
23:59
 22,615
   456
    27,729
3
58
0
0
 
14
1
10:58
17:09
 22,230
   456
    22,108
3
210
0
0
 
15
1
08:59
15:48
 24,500
   462
  -280,212
38
0
0
0
 
16
16
1
2
08:51
16:28
11:44
21:07
 10,328
 16,659
   449
   455
    -9,973
    -9,950
5
4
0
32
0
0
0
0
 
17
1
03:30
09:34
 21,752
   455
    47,456
112
0
0
0
 
18
1
07:53
14:29
 23,719
   454
    45,372
25
0
0
0
 
19
19
1
2
11:50
20:09
15:40
23:59
 13,781
 13,797
   446
   456
    34,172
    34,002
22
24
1
0
0
0
0
0
 
20
1
15:18
21:06
 20,836
   457
   152,637
20
0
0
0
 
21
1
06:42
13:57
 26,022
   454
   -76,086
4
50
0
0
 
22
1
09:08
16:11
 25,385
   454
   -11,282
16
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
02:21
08:02
 20,345
   459
   -34,524
18
0
0
0
 
25
1
13:26
18:57
 19,747
   461
   -68,537
3
41
0
0
 
26
26
26
1
2
3
00:11
01:44
07:55
01:41
03:25
11:49
  5,365
  6,029
 14,017
   452
   458
   449
  -118,870
  -118,956
  -119,379
22
27
65
0
1
1
0
0
1
0
0
0
 
27
27
1
2
00:11
18:38
01:41
23:59
  5,365
 19,231
   459
   460
  -257,765
  -259,528
36
130
0
0
0
0
0
0
 
28
28
28
1
2
3
00:11
01:44
21:10
01:41
04:19
23:59
  5,365
  9,235
 10,117
   452
   454
   458
   -34,403
   -34,409
   -34,485
1
4
4
0
27
35
0
0
0
0
0
0
 
29
29
29
29
1
2
3
4
00:11
01:44
07:42
22:50
01:41
03:07
11:12
23:59
  5,365
  4,972
 12,591
  4,167
   453
   459
   448
   456
  -223,918
  -223,888
  -223,788
  -223,559
10
8
15
7
0
1
1
2
0
0
0
0
0
0
0
0
 
30
1
04:35
09:56
 19,242
   454
  -548,245
23
1
0
0
 
31
31
31
1
2
3
00:11
14:17
20:52
01:41
15:18
23:59
  5,365
  3,659
 11,210
   462
   445
   471
  -213,966
  -214,888
  -215,362
27
20
56
0
1
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.