GPS Space Vehicle Time Integrity for MJD 53991

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
05:45
11:18
 19,868
   366
   -76,080
11
7
0
0
 
2
1
18:15
23:59
 20,555
   358
   -34,189
26
0
0
0
 
3
3
3
1
2
3
02:29
03:53
11:21
03:47
06:51
14:43
  4,672
 10,494
 12,056
   364
   358
   357
   -91,288
   -91,905
   -93,988
103
234
266
0
1
0
0
1
8
0
0
0
 
4
4
1
2
10:31
17:11
11:37
22:28
  3,889
 18,839
   359
   355
  -308,991
  -309,176
13
34
35
54
0
0
0
0
 
5
1
18:52
23:59
 18,041
   358
  -341,356
66
0
0
0
 
6
6
1
2
00:01
21:26
03:55
23:59
 13,940
  9,093
   362
   356
  -595,828
  -595,575
12
13
1
31
0
0
0
0
 
7
7
1
2
00:36
03:56
03:55
05:52
 11,766
  6,770
   369
   367
  -526,962
  -526,924
17
9
37
42
0
0
0
0
 
8
1
11:45
18:51
 25,412
   359
    79,876
11
167
0
0
 
9
9
1
2
03:39
17:40
05:44
22:23
  7,245
 16,913
   364
   358
   -35,536
   -35,627
15
11
51
81
0
0
0
0
 
10
10
10
1
2
3
00:01
13:19
20:44
01:39
15:30
23:59
  5,784
  7,698
 11,602
   364
   362
   353
   -89,216
   -89,245
   -89,269
16
15
8
96
69
84
0
0
0
0
0
0
 
11
11
1
2
05:54
15:01
10:30
18:02
 16,404
 10,726
   363
   355
  -349,671
  -349,739
13
15
57
69
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:28
15:58
 23,151
   360
   -93,618
24
27
0
0
 
14
1
03:39
09:01
 19,077
   365
     6,017
10
139
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
01:41
08:36
03:38
13:07
  6,968
 16,134
   368
   362
   -72,328
   -72,430
11
22
70
161
0
0
0
0
 
17
1
14:49
20:57
 21,926
   357
   -95,563
12
220
0
0
 
18
1
00:01
06:30
 23,119
   365
   249,155
6
111
0
0
 
19
19
19
1
2
3
03:48
06:01
12:19
05:53
07:38
15:56
  7,332
  5,790
 12,884
   370
   364
   362
   -14,900
   -14,928
   -15,012
11
11
22
32
56
59
0
0
0
0
0
0
 
20
1
07:20
13:09
 20,672
   365
    22,936
8
90
0
0
 
21
21
1
2
00:01
22:45
06:01
23:59
 21,388
  4,434
   366
   360
   -51,943
   -52,086
16
6
53
3
0
0
0
0
 
22
22
1
2
01:40
03:56
03:38
08:26
  7,112
 16,036
   371
   362
  -133,318
  -133,361
7
16
0
28
0
0
0
0
 
23
1
07:44
14:47
 25,239
   364
  -137,513
8
160
0
0
 
24
24
1
2
10:11
16:50
11:35
21:41
  4,955
 17,358
   357
   357
   -35,366
   -35,450
14
21
28
147
0
0
0
0
 
25
1
05:53
11:20
 19,584
   363
  -327,734
110
0
0
0
 
26
26
1
2
00:01
16:14
03:44
19:26
 13,284
 11,512
   364
   358
   252,528
   253,367
55
47
0
1
0
0
0
0
 
27
27
1
2
11:19
16:19
16:18
17:39
 17,775
  4,804
   366
   362
   -67,261
   -67,286
12
10
40
31
0
0
0
0
 
28
1
13:08
19:52
 24,118
   357
   -18,425
7
160
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
30
1
2
00:01
21:12
01:55
23:59
  6,839
  9,928
   362
   361
    -9,499
    -9,601
10
8
18
32
0
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.