GPS Space Vehicle Time Integrity for MJD 52556

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
09:49
16:49
 24,797
   149
  -252,373
37
0
0
0
 
2
2
1
2
03:47
10:49
05:12
15:46
  4,846
 17,664
   143
   143
   276,748
   276,956
44
52
4
16
0
1
0
0
 
3
3
1
2
05:31
14:19
09:02
16:49
 12,614
  8,972
   145
   150
   -69,867
   -69,955
15
18
76
32
0
0
0
0
 
4
4
1
2
12:45
19:28
13:48
23:59
  3,742
 15,904
   150
   145
  -330,208
  -330,495
52
51
1
0
0
0
0
0
 
5
5
1
2
00:00
21:51
03:02
23:59
 10,805
  7,401
   142
   144
   -33,974
   -34,060
9
25
117
21
0
0
0
0
 
6
6
1
2
00:00
03:02
02:18
06:01
  8,236
 10,386
   138
   135
      702
      701
12
34
107
0
0
0
0
0
 
7
7
1
2
17:03
21:51
21:49
23:12
 17,063
  4,584
   145
   137
  -374,517
  -374,141
168
58
0
1
0
0
0
0
 
8
1
13:52
20:59
 25,581
   148
  -435,463
193
0
0
0
 
9
9
1
2
05:38
19:52
08:11
23:59
  9,098
 14,374
   145
   143
    11,908
    12,009
14
20
24
91
0
0
0
0
 
10
10
10
1
2
3
00:00
15:26
22:51
03:46
17:34
23:59
 13,316
  7,410
  4,064
   142
   149
   161
   -12,943
   -12,980
   -12,984
18
15
22
183
77
32
0
0
0
0
0
0
 
11
11
1
2
07:58
17:45
12:44
20:07
 16,621
  8,411
   147
   141
   -22,416
   -22,452
35
13
14
79
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:43
18:08
 22,981
   145
    15,593
31
24
0
0
 
14
1
05:13
11:17
 21,474
   144
    45,839
20
146
0
0
 
15
1
01:31
08:44
 25,558
   143
   -20,964
41
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
1
02:19
08:55
 23,372
   142
    34,876
33
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:12
15:06
 20,756
   149
   191,689
41
3
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
22
1
2
04:01
10:26
05:36
15:26
  5,554
 17,720
   136
   155
   167,505
   166,821
54
130
1
0
1
0
0
0
 
23
1
00:11
05:33
 18,865
   142
   -10,961
27
1
0
0
 
24
24
1
2
00:00
20:35
02:18
23:59
  8,246
 11,860
   141
   153
   -62,720
   -62,918
12
23
22
17
0
0
0
0
 
25
1
07:39
13:11
 19,445
   145
   -33,583
36
9
0
0
 
26
26
26
1
2
3
02:18
04:03
17:45
03:46
05:12
21:29
  4,949
  4,045
 13,254
   139
   136
   147
  -229,456
  -229,590
  -230,796
45
49
87
1
0
0
0
0
0
0
0
0
 
27
1
12:41
19:47
 25,524
   149
  -240,276
423
0
7904
0
 
28
1
15:26
21:37
 22,131
   148
    88,871
8
62
0
0
 
29
29
1
2
01:51
17:02
05:16
21:14
 11,680
 15,028
   135
   145
  -279,925
  -281,112
87
94
0
0
0
0
0
0
 
30
30
1
2
00:00
22:35
04:02
23:59
 14,154
  4,859
   139
   140
  -356,421
  -358,875
143
53
1
2
1
0
0
0
 
31
31
1
2
06:03
15:47
09:35
17:44
 12,654
  6,999
   144
   147
  -359,282
  -359,203
14
12
110
85
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.