GPS Space Vehicle Time Integrity for MJD 53518

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
14:16
19:30
 18,863
   647
  -404,816
13
12
0
0
 
2
1
03:14
08:47
 19,794
   656
    26,408
10
199
0
0
 
3
3
1
2
12:23
19:43
15:16
22:00
 10,409
  8,205
   642
   660
    -3,684
    -3,751
12
11
6
14
0
0
0
0
 
4
4
1
2
01:37
18:51
06:51
19:59
 18,707
  4,000
   654
   648
  -192,169
  -190,844
132
33
1
4
1
0
0
0
 
5
1
03:31
09:04
 19,664
   661
  -101,447
20
38
0
0
 
6
1
05:36
12:03
 23,130
   652
  -559,719
297
0
557
0
 
7
1
00:00
05:20
 18,937
   656
  -129,212
146
0
0
0
 
8
8
1
2
00:00
20:09
03:13
22:00
 11,559
  6,682
   658
   654
    30,938
    31,013
9
9
63
57
0
0
0
0
 
9
9
1
2
02:23
11:57
06:55
14:15
 16,128
  8,191
   662
   651
    45,888
    45,934
12
11
162
71
0
0
0
0
 
10
1
05:06
09:43
 16,636
   648
   -63,672
12
103
0
0
 
11
11
1
2
00:00
14:16
02:22
18:51
  8,483
 16,499
   652
   654
  -229,020
  -229,236
16
17
87
24
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
17:54
22:00
 14,728
   655
     1,324
9
34
0
0
 
14
1
11:28
17:30
 21,667
   650
    30,169
11
282
0
0
 
15
1
10:15
15:45
 19,748
   650
  -436,824
33
0
0
0
 
16
16
1
2
09:44
16:46
11:56
21:21
  7,904
 16,413
   650
   650
    -2,278
    -2,288
14
19
91
200
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
08:48
15:00
 22,262
   653
   158,825
22
18
0
0
 
19
19
1
2
12:04
20:27
15:57
22:00
 13,949
  5,603
   653
   664
    22,057
    22,086
10
13
86
92
0
0
0
0
 
20
1
15:38
21:26
 20,779
   656
    65,512
12
40
0
0
 
21
21
1
2
06:57
11:57
11:27
14:00
 16,219
  7,272
   654
   654
  -104,614
  -104,641
11
14
1
38
0
0
0
0
 
22
22
22
1
2
3
09:44
12:04
15:01
11:56
14:15
16:02
  7,966
  7,863
  3,678
   653
   658
   661
   -23,394
   -23,398
   -23,405
5
4
7
7
24
23
0
0
0
0
0
0
 
23
1
16:13
22:00
 20,815
   656
  -194,840
17
30
0
0
 
24
24
1
2
00:46
16:44
05:04
20:07
 15,211
 12,132
   656
   648
   -19,494
   -19,660
23
14
120
151
0
0
0
0
 
25
1
14:00
19:17
 18,979
   649
   -93,331
11
154
0
0
 
26
26
1
2
00:46
08:21
03:50
12:22
 10,992
 14,287
   657
   641
   -22,587
   -22,612
9
19
99
137
0
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
1
00:00
04:27
 15,869
   659
   -45,212
7
103
0
0
 
29
29
1
2
00:00
09:04
03:13
11:27
 11,527
  8,536
   657
   649
   -73,407
   -74,296
91
74
1
0
1
0
0
0
 
30
1
04:52
10:14
 19,221
   652
  -213,560
121
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.