GPS Space Vehicle Time Integrity for MJD 51950

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
03:27
10:25
 25,043
    71
  -164,283
20
0
0
0
 
2
1
09:38
16:03
 23,129
    75
   337,921
37
0
0
0
 
3
3
1
2
00:00
07:19
02:26
10:06
  8,796
  9,801
    93
    77
    -2,531
    -2,622
6
14
13
69
0
0
0
0
 
4
4
1
2
06:06
12:52
07:18
18:04
  4,237
 18,688
    83
    75
  -673,777
  -674,065
18
53
24
0
0
0
0
0
 
5
1
15:22
20:24
 18,163
    66
  -286,040
16
29
0
0
 
6
1
16:34
22:00
 19,462
    61
      202
8
145
0
0
 
7
1
10:27
16:33
 21,932
    72
  -546,388
97
0
0
0
 
8
1
07:19
14:22
 25,393
    79
  -784,282
63
0
0
0
 
9
9
1
2
00:00
13:05
01:14
18:01
  4,363
 17,570
    90
    73
    30,620
    30,711
14
10
36
150
0
0
0
0
 
10
1
16:22
21:18
 17,753
    63
   -64,005
8
86
0
0
 
11
11
1
2
01:14
11:12
06:06
13:18
 17,497
  7,526
    80
    82
    -1,018
    -1,019
9
16
7
117
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:56
11:25
 23,363
    73
      260
9
248
0
0
 
14
1
00:00
03:50
 13,823
    80
    88,996
8
6
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:00
01:19
22:00
  4,638
 14,379
    90
    60
   297,733
   297,804
16
11
57
4
0
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
04:48
11:58
 25,796
    78
  -428,861
96
0
0
0
 
20
1
03:37
08:43
 18,243
    76
    55,760
9
66
0
0
 
21
1
00:00
04:20
 15,602
    89
     -494
7
103
0
0
 
22
22
22
1
2
3
03:45
06:31
20:48
06:06
08:06
22:00
  8,425
  5,724
  4,188
    79
    77
    74
  -534,354
  -534,448
  -534,997
32
25
13
0
28
0
0
0
0
0
0
0
 
23
23
1
2
00:00
19:25
01:40
22:00
  6,011
  9,313
    74
    69
    -7,501
    -7,563
14
7
55
54
0
0
0
0
 
24
1
13:59
19:40
 20,460
    72
   -28,025
26
0
0
0
 
25
1
01:14
06:30
 18,965
    84
   -11,231
10
60
0
0
 
26
26
1
2
11:12
19:27
14:58
22:00
 13,528
  9,138
    83
    68
  -312,732
  -313,438
94
66
1
0
1
0
0
0
 
27
27
1
2
06:06
08:43
07:18
13:10
  4,243
 16,000
    71
    78
   -10,845
   -10,855
12
13
25
156
0
0
0
0
 
28
1
04:45
09:37
 17,504
    68
   -17,310
8
86
0
0
 
29
1
00:00
04:55
 17,631
    77
  -422,148
104
0
0
0
 
30
1
15:54
21:21
 19,497
    70
     7,316
9
168
0
0
 
31
31
31
1
2
3
01:21
08:07
10:07
03:04
09:37
11:12
  6,186
  5,395
  3,896
    95
    86
    88
   -29,882
   -29,927
   -29,935
7
9
11
8
54
42
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.