GPS Space Vehicle Time Integrity for MJD 53744

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
21:13
04:03
23:59
 14,515
  9,999
   786
   790
   -29,083
   -29,270
16
7
1
2
0
0
0
0
 
2
1
11:42
17:02
 19,197
   788
    23,301
9
136
0
0
 
3
3
1
2
04:15
19:20
07:38
23:42
 12,120
 15,731
   785
   787
   -64,361
   -64,529
12
13
113
13
0
0
0
0
 
4
1
10:25
15:29
 18,159
   787
  -111,933
62
11
0
0
 
5
1
11:58
17:47
 20,866
   789
  -463,664
123
0
0
0
 
6
1
14:17
20:43
 23,109
   788
  -202,981
285
0
138
0
 
7
1
08:23
14:31
 22,065
   789
  -466,178
62
0
0
0
 
8
1
04:53
11:41
 24,461
   792
    53,694
13
24
0
0
 
9
9
1
2
10:44
20:36
15:24
22:49
 16,812
  7,902
   786
   790
    -2,078
    -2,119
14
17
46
60
0
0
0
0
 
10
10
1
2
06:29
13:46
08:23
18:44
  6,787
 17,857
   788
   790
   -76,028
   -76,046
17
11
82
93
0
0
0
0
 
11
11
11
1
2
3
00:00
08:23
22:49
03:25
10:43
23:59
 12,246
  8,384
  4,219
   784
   785
   797
  -296,897
  -296,981
  -297,120
13
14
13
1
68
27
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:28
08:39
 22,153
   785
   -33,149
15
50
0
0
 
14
14
1
2
00:00
20:09
01:55
23:59
  6,835
 13,816
   782
   793
    22,058
    22,031
17
8
84
184
0
0
0
0
 
15
1
16:37
23:46
 25,649
   793
  -546,580
42
0
0
0
 
16
16
1
2
01:19
17:48
05:51
20:35
 16,163
  9,877
   781
   789
   -20,284
   -20,364
17
11
187
68
0
0
0
0
 
17
1
08:40
13:50
 18,580
   787
   -22,048
54
0
0
0
 
18
1
16:43
23:16
 23,568
   791
   214,638
19
0
0
0
 
19
19
19
1
2
3
05:07
06:16
21:37
06:15
09:09
23:59
  4,020
 10,262
  8,540
   784
   787
   795
    24,810
    24,808
    24,782
13
18
6
61
113
13
0
0
0
0
0
0
 
20
1
00:03
05:55
 20,937
   787
    36,567
12
67
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
00:00
18:40
01:16
23:59
  4,525
 19,154
   780
   793
   -59,895
   -60,029
12
11
40
36
0
0
0
0
 
23
1
00:39
07:42
 25,273
   787
  -154,580
14
39
0
0
 
24
24
24
1
2
3
01:27
10:25
12:18
04:44
11:41
13:43
 11,690
  4,552
  4,999
   785
   793
   790
   -75,160
   -75,239
   -75,263
17
10
22
36
28
8
0
0
0
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
09:03
17:41
11:42
20:41
  9,474
 10,688
   791
   786
    13,099
    13,335
21
29
0
25
0
0
0
0
 
27
1
03:41
10:25
 24,133
   791
   -29,939
14
78
0
0
 
28
1
05:52
12:50
 25,082
   789
   -34,686
10
222
0
0
 
29
29
1
2
09:09
16:37
10:25
20:09
  4,516
 12,656
   785
   786
  -491,156
  -491,599
18
52
1
0
0
0
0
0
 
30
1
13:14
18:39
 19,498
   785
   -12,407
32
5
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.