GPS Space Vehicle Time Integrity for MJD 53581

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
-
 
 
 
 
 
 
 
 
 
2
1
00:00
04:21
 15,543
   675
    27,587
9
130
0
0
 
3
3
1
2
07:12
15:24
10:56
18:51
 13,371
 12,465
   668
   663
   -21,043
   -21,145
19
17
30
63
0
0
0
0
 
4
4
1
2
00:00
14:28
02:32
15:42
  9,033
  4,474
   664
   665
   -55,934
   -54,658
66
36
1
1
1
1
0
0
 
5
1
00:00
04:52
 17,356
   673
  -117,624
16
1
0
0
 
6
1
01:27
07:49
 22,878
   674
  -746,392
167
0
0
0
 
7
7
1
2
00:00
18:59
01:15
22:00
  4,304
 10,824
   673
   674
  -254,413
  -255,872
36
60
18
0
1
0
0
0
 
8
1
15:55
22:00
 21,875
   675
    37,373
13
17
0
0
 
9
9
1
2
00:00
07:40
02:37
10:03
  9,361
  8,541
   675
   663
     1,051
     1,087
8
14
94
54
0
0
0
0
 
10
10
1
2
00:48
17:19
05:26
19:30
 16,651
  7,881
   674
   665
   -67,009
   -67,058
10
12
106
61
0
0
0
0
 
11
11
1
2
10:04
19:38
14:32
21:59
 16,084
  8,405
   672
   672
  -250,149
  -250,261
19
14
22
35
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:40
20:05
 23,001
   668
    -6,480
11
135
0
0
 
14
1
07:12
13:18
 21,948
   673
    28,705
10
236
0
0
 
15
15
1
2
04:21
05:57
05:26
11:10
  3,895
 18,753
   672
   667
  -466,291
  -466,374
15
33
42
4
0
0
0
0
 
16
16
1
2
05:27
12:32
07:39
17:11
  7,930
 16,624
   673
   667
    -4,929
    -4,954
15
18
71
238
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:00
10:36
 23,683
   671
   176,212
20
20
0
0
 
19
19
1
2
07:50
16:09
11:40
20:02
 13,761
 13,888
   672
   670
    25,377
    25,389
9
13
118
198
0
0
0
0
 
20
1
11:22
17:10
 20,817
   672
    55,482
17
133
0
0
 
21
21
1
2
02:35
07:59
07:11
09:49
 16,547
  6,465
   674
   668
  -116,858
  -116,904
14
12
0
57
0
0
0
0
 
22
22
1
2
05:27
07:50
07:39
12:20
  7,958
 16,208
   674
   669
   -31,278
   -31,303
9
13
28
203
0
0
0
0
 
23
1
11:55
18:56
 25,150
   672
  -182,693
19
29
0
0
 
24
24
1
2
12:25
20:23
15:49
22:00
 12,157
  5,756
   666
   677
   -34,636
   -34,697
17
15
58
51
0
0
0
0
 
25
1
09:50
15:03
 18,790
   667
   -98,821
8
118
0
0
 
26
26
1
2
04:21
19:39
07:58
22:00
 13,024
  8,242
   668
   670
   -18,073
   -17,963
13
12
137
36
0
0
0
0
 
27
1
14:34
20:38
 21,872
   669
    -8,520
10
51
0
0
 
28
1
17:10
22:00
 17,335
   671
   -43,094
6
64
0
0
 
29
29
1
2
04:52
20:03
07:11
22:00
  8,322
  7,034
   671
   675
  -217,745
  -219,062
63
48
1
0
1
0
0
0
 
30
1
00:34
05:56
 19,187
   668
  -318,637
97
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.