GPS Space Vehicle Time Integrity for MJD 51840

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
11:03
17:59
 24,930
  -168
  -150,038
52
0
0
0
 
2
1
17:04
23:34
 23,402
  -172
   287,563
61
0
0
0
 
3
3
1
2
06:06
14:46
09:57
17:36
 13,814
 10,056
  -168
  -152
   -51,278
   -51,356
53
55
0
7
0
0
0
0
 
4
4
1
2
00:00
20:27
01:45
23:59
  6,328
 12,770
  -171
  -167
  -513,559
  -515,470
73
109
1
0
1
0
0
0
 
5
5
1
2
00:00
22:40
03:53
23:59
 13,998
  4,713
  -163
  -169
  -270,082
  -270,160
51
50
0
0
0
0
0
0
 
6
1
00:24
06:56
 23,460
  -161
     -180
51
0
0
0
 
7
1
18:02
23:59
 21,468
  -164
  -251,744
304
0
1393
0
 
8
1
15:38
21:55
 22,593
  -173
  -608,165
193
0
0
0
 
9
9
9
1
2
3
00:00
06:43
20:36
01:35
08:51
23:59
  5,752
  7,547
 12,147
  -158
  -165
  -177
    13,676
    13,714
    13,802
50
53
50
0
0
1
0
0
0
0
0
0
 
10
10
1
2
00:00
17:27
04:41
18:29
 16,774
  3,638
  -170
  -174
   -58,646
   -58,686
55
54
3
1
0
0
0
0
 
11
11
1
2
08:44
18:45
13:33
20:38
 17,305
  6,558
  -168
  -165
     -489
     -490
52
52
0
3
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:27
18:57
 23,357
  -166
     -218
52
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
04:41
06:43
06:27
11:14
  6,344
 16,220
  -171
  -171
    -7,064
    -7,116
53
55
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
01:30
06:23
06:06
08:43
 16,562
  8,402
  -168
  -175
   279,426
   279,443
51
52
0
0
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
12:22
18:45
 22,995
  -168
  -328,651
92
0
0
0
 
20
1
10:25
16:14
 20,774
  -168
    50,705
52
0
0
0
 
21
1
04:47
11:53
 25,554
  -168
   -17,822
52
1
0
0
 
22
22
1
2
03:52
11:16
06:23
15:38
  9,025
 15,662
  -168
  -168
  -371,865
  -372,590
81
123
0
0
0
0
0
0
 
23
1
03:01
09:27
 23,099
  -170
    -1,766
52
0
0
0
 
24
24
1
2
00:00
21:27
03:12
23:59
 11,510
  9,131
  -182
  -172
   -10,944
   -11,166
54
52
1
0
0
0
0
0
 
25
1
08:44
14:13
 19,766
  -173
    -9,221
52
0
0
0
 
26
26
1
2
03:03
18:48
07:05
22:30
 14,442
 13,293
  -173
  -172
   -12,463
   -14,592
177
148
1
0
1
0
0
0
 
27
1
13:34
20:35
 25,265
  -160
   -35,278
52
10
0
0
 
28
1
12:16
17:03
 17,210
  -166
    11,374
62
3
0
0
 
29
1
06:56
12:03
 18,374
  -173
  -178,318
175
0
0
0
 
30
1
00:00
04:56
 17,603
  -167
    43,141
52
0
0
0
 
31
31
31
1
2
3
07:06
08:52
17:36
08:43
10:34
19:19
  5,764
  6,168
  6,093
  -172
  -170
  -180
   -15,966
   -15,972
   -16,027
52
52
54
0
0
0
0
0
0
0
0
0
 
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.