GPS Space Vehicle Time Integrity for MJD 53688

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
01:05
07:52
 24,287
   729
   -18,153
17
0
0
0
 
2
1
15:00
20:48
 20,875
   736
    26,905
7
120
0
0
 
3
3
1
2
00:00
08:05
03:37
11:29
 12,920
 12,221
   740
   739
   -49,913
   -49,997
16
15
1
56
0
0
0
0
 
4
4
1
2
07:15
14:28
08:22
19:13
  3,967
 17,104
   732
   736
   -49,291
   -49,734
16
67
11
0
0
0
0
0
 
5
1
15:45
21:30
 20,579
   736
  -299,697
284
0
12
0
 
6
1
18:09
23:59
 20,945
   734
  -839,955
26
5
0
0
 
7
1
12:18
18:09
 21,091
   736
  -410,542
82
0
0
0
 
8
1
08:41
15:45
 25,361
   740
    47,832
13
93
0
0
 
9
-
 
 
 
 
 
 
 
 
 
10
10
1
2
11:02
17:31
12:14
22:10
  4,334
 16,686
   736
   741
   -72,823
   -72,838
13
13
59
174
0
0
0
0
 
11
11
1
2
03:12
11:48
07:14
14:43
 14,384
 10,272
   729
   732
  -281,882
  -281,969
17
21
0
101
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:21
12:47
 23,122
   732
   -22,887
15
128
0
0
 
14
1
00:00
05:59
 21,383
   732
    24,455
7
118
0
0
 
15
15
1
2
00:00
20:28
03:40
23:59
 13,157
 12,681
   723
   731
  -518,445
  -518,863
27
20
1
0
0
0
0
0
 
16
16
1
2
05:10
22:12
09:44
23:59
 16,324
  6,457
   727
   736
   -13,549
   -13,610
20
10
195
21
0
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
00:00
20:48
03:11
23:59
 11,430
 11,466
   731
   736
   202,523
   202,724
10
11
37
22
0
0
0
0
 
19
19
1
2
00:36
08:54
04:25
12:52
 13,675
 14,184
   730
   732
    26,867
    26,863
10
20
80
111
0
0
0
0
 
20
1
03:59
09:48
 20,831
   732
    42,012
11
30
0
0
 
21
21
21
1
2
3
00:31
19:10
21:31
02:28
20:48
23:49
  7,038
  5,839
  8,265
   732
   734
   741
  -146,714
  -146,963
  -146,993
16
7
9
52
2
1
0
0
0
0
0
0
 
22
22
1
2
00:00
22:11
05:04
23:59
 18,113
  6,536
   730
   743
   -51,018
   -51,108
13
6
87
3
0
0
0
0
 
23
1
04:33
11:34
 25,238
   733
  -163,283
19
0
0
0
 
24
24
1
2
05:11
13:07
08:32
17:27
 12,036
 15,518
   726
   732
   -61,253
   -61,336
14
25
4
236
0
0
0
0
 
25
1
02:29
07:54
 19,447
   725
    -2,842
11
142
0
0
 
26
26
1
2
12:18
20:48
16:07
23:59
 13,628
 11,364
   737
   738
    17,761
    17,933
21
23
24
31
0
0
0
0
 
27
1
07:52
14:27
 23,694
   743
   -22,424
11
30
0
0
 
28
1
09:45
16:41
 24,950
   740
   -37,985
8
60
0
0
 
29
29
1
2
12:48
20:26
15:49
23:49
 10,885
 12,147
   735
   737
  -413,817
  -414,316
60
60
1
0
0
0
0
0
 
30
1
17:08
21:30
 15,724
   735
  -441,331
43
1
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.