GPS Space Vehicle Time Integrity for MJD 51974

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
01:47
08:45
 25,034
    89
  -167,301
12
75
0
0
 
2
1
08:01
14:25
 23,016
   106
   348,852
37
0
0
0
 
3
3
1
2
05:43
20:35
08:28
23:59
  9,791
 12,223
    95
    96
    -9,292
    -9,468
11
11
77
1
0
0
0
0
 
4
4
1
2
04:27
11:13
05:39
16:25
  4,297
 18,707
    98
    94
  -688,878
  -689,061
16
31
34
20
0
0
0
0
 
5
1
12:55
18:48
 20,849
   100
  -289,810
15
69
0
0
 
6
1
14:54
21:30
 23,727
    83
      290
8
166
0
0
 
7
1
08:49
14:55
 22,010
    93
  -571,362
54
0
0
0
 
8
1
05:39
12:43
 25,409
    97
  -798,304
37
2
0
0
 
9
9
1
2
11:29
21:59
16:24
23:27
 17,515
  5,179
    99
   100
    34,212
    34,273
14
13
148
32
0
0
0
0
 
10
10
1
2
08:09
14:46
09:23
19:44
  4,433
 17,821
   111
    82
     -369
     -406
9
9
10
99
0
0
0
0
 
11
11
1
2
00:00
09:34
04:27
11:42
 15,969
  7,684
    83
    92
    -1,288
    -1,282
6
11
63
51
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:23
09:47
 23,007
    90
      558
7
64
0
0
 
14
14
1
2
00:00
20:36
02:35
23:59
  9,284
 12,188
    89
    92
    92,865
    93,056
15
10
47
19
0
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:22
21:56
 20,060
    81
   301,590
25
37
0
0
 
18
18
1
2
00:00
18:07
01:01
23:59
  3,661
 21,152
    90
    85
    68,663
    67,763
17
76
1
0
1
0
0
0
 
19
1
03:09
09:33
 23,027
    78
  -455,995
96
0
0
0
 
20
1
01:13
07:03
 20,855
    90
    58,845
14
133
0
0
 
21
21
21
1
2
3
00:00
19:44
21:47
02:41
21:30
23:59
  9,641
  6,325
  7,956
   102
    77
    92
    -1,181
    -1,220
    -1,208
12
7
6
59
4
34
0
0
0
0
0
0
 
22
22
22
1
2
3
02:07
04:52
19:11
04:27
06:28
20:34
  8,372
  5,807
  4,947
    99
   101
    90
  -554,406
  -554,477
  -554,895
26
24
14
0
52
0
0
0
0
0
0
0
 
23
1
18:48
23:28
 16,822
    93
    -8,947
7
93
0
0
 
24
1
12:21
18:03
 20,501
    90
   -33,709
18
28
0
0
 
25
1
00:00
04:51
 17,431
    87
   -11,853
10
43
0
0
 
26
26
1
2
09:34
17:49
13:19
21:46
 13,498
 14,260
    93
    93
  -361,975
  -362,650
86
94
1
3
1
0
0
0
 
27
27
1
2
04:27
06:29
05:39
11:34
  4,204
 18,301
    74
    87
   -13,163
   -13,183
6
10
4
162
0
0
0
0
 
28
1
03:08
08:01
 17,585
    85
   -15,679
13
103
0
0
 
29
29
1
2
00:00
21:30
03:21
23:59
 11,961
  8,958
    89
    91
  -461,398
  -462,738
60
49
1
0
1
0
0
0
 
30
1
14:52
19:44
 17,414
    85
    10,579
14
87
0
0
 
31
31
31
1
2
3
00:14
08:28
21:57
01:26
10:09
23:33
  4,261
  5,981
  5,768
    77
    72
    92
   -33,356
   -33,411
   -33,484
6
22
11
2
32
91
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.